txxxxc / isucon11-qualify

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mysql #2

Open txxxxc opened 3 months ago

txxxxc commented 3 months ago
73.8s user time, 570ms system time, 35.76M rss, 43.14M vsz
Current date: Fri May 24 21:12:07 2024
Hostname: ip-10-0-1-227
Files: tmp/slow-query.log
Overall: 522.33k total, 99 unique, 2.46 QPS, 0.00x concurrency _________
Time range: 2024-05-21 13:03:58 to 2024-05-24 00:00:32
Attribute          total     min     max     avg     95%  stddev  median
============     ======= ======= ======= ======= ======= ======= =======
Exec time           606s       0   615ms     1ms     4ms    12ms    40us
Lock time            10s       0    75ms    18us    18us   307us       0
Rows sent        370.23k       0   1.27k    0.73       0   24.91       0
Rows examine      57.71M       0  48.52k  115.86       0   2.04k       0
Rows affecte     140.54k       0     618    0.28    0.99    1.49       0
Bytes sent       175.27M       0 646.20k  351.86  158.58   5.83k   12.54
Query size        63.39M       6 790.36k  127.26  258.32   2.11k   31.70
Boolean:
QC hit         3% yes,  96% no

Profile
Rank Query ID                     Response time  Calls  R/Call V/M   Ite
==== ============================ ============== ====== ====== ===== ===
   1 0x8155B89FFD74A9D523D19AC... 255.4735 42.2%   1431 0.1785  0.07 SELECT isu_condition
   2 0xDA556F9115773A1A99AA016... 114.7681 18.9% 163868 0.0007  0.00 ADMIN PREPARE
   3 0xFFFCA4D67EA0A788813031B...  97.9219 16.2%  14674 0.0067  0.00 COMMIT
   4 0xB8B32624C3268C0925657C3...  72.5365 12.0% 141638 0.0005  0.00 INSERT isu_condition
   5 0x931A992E852C61FC6D46141...  42.0260  6.9%   1402 0.0300  0.15 SELECT isu_condition
MISC 0xMISC                        22.9855  3.8% 199314 0.0001   0.0 <94 ITEMS>

Query 1: 0.01 QPS, 0.00x concurrency, ID 0x8155B89FFD74A9D523D19AC409FD97AF at byte 177145558
Scores: V/M = 0.07
Time range: 2024-05-21 13:24:49 to 2024-05-22 21:03:49
Attribute    pct   total     min     max     avg     95%  stddev  median
============ === ======= ======= ======= ======= ======= ======= =======
Count          0    1431
Exec time     42    255s   270us   615ms   179ms   393ms   112ms   171ms
Lock time      1   139ms    10us    23ms    97us    40us   863us    13us
Rows sent      0   1.40k       0       1    1.00    0.99    0.04    0.99
Rows examine  77  44.80M     619  47.23k  32.06k  44.45k  12.87k  34.83k
Rows affecte   0       0       0       0       0       0       0       0
Bytes sent     0   1.01M     589     763  740.55  755.64   11.90  719.66
Query size     0 174.68k     125     125     125     125       0     125
String:
Databases    isucondition
Hosts        localhost
Users        isucon
Query_time distribution
  1us
 10us
100us  ##
  1ms  #####
 10ms  #########
100ms  ################################################################
   1s
 10s+
Tables
   SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
   SHOW CREATE TABLE `isucondition`.`isu_condition`\G
EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '8beaa485-8fbb-4f86-a1d0-2770a16000b2' ORDER BY `timestamp` DESC LIMIT 1\G

Query 2: 1.44 QPS, 0.00x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 94877414
Scores: V/M = 0.00
Time range: 2024-05-21 13:24:45 to 2024-05-22 21:03:49
Attribute    pct   total     min     max     avg     95%  stddev  median
============ === ======= ======= ======= ======= ======= ======= =======
Count         31  163868
Exec time     18    115s    24us    40ms   700us     4ms     1ms    57us
Lock time      0       0       0       0       0       0       0       0
Rows sent      0       0       0       0       0       0       0       0
Rows examine   0       0       0       0       0       0       0       0
Rows affecte   0       0       0       0       0       0       0       0
Bytes sent    14  25.92M      52     681  165.88  158.58   76.67  158.58
Query size     7   4.69M      30      30      30      30       0      30
String:
Databases    isucondition
Hosts        localhost
Users        isucon
Query_time distribution
  1us
 10us  ################################################################
100us  ###########################
  1ms  ####################
 10ms  #
100ms
   1s
 10s+
administrator command: Prepare\G

Query 3: 0.13 QPS, 0.00x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 150640985
Scores: V/M = 0.00
Time range: 2024-05-21 13:24:49 to 2024-05-22 21:03:49
Attribute    pct   total     min     max     avg     95%  stddev  median
============ === ======= ======= ======= ======= ======= ======= =======
Count          2   14674
Exec time     16     98s     8us    88ms     7ms    16ms     6ms     5ms
Lock time      0       0       0       0       0       0       0       0
Rows sent      0       0       0       0       0       0       0       0
Rows examine   0       0       0       0       0       0       0       0
Rows affecte   0       0       0       0       0       0       0       0
Bytes sent     0 157.63k      11      11      11      11       0      11
Query size     0  85.98k       6       6       6       6       0       6
String:
Databases    isucondition
Hosts        localhost
Users        isucon
Query_time distribution
  1us  #
 10us  #
100us  #
  1ms  ################################################################
 10ms  ###############
100ms
   1s
 10s+
COMMIT\G

Query 4: 1.24 QPS, 0.00x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 120765215
Scores: V/M = 0.00
Time range: 2024-05-21 13:24:50 to 2024-05-22 21:03:48
Attribute    pct   total     min     max     avg     95%  stddev  median
============ === ======= ======= ======= ======= ======= ======= =======
Count         27  141638
Exec time     11     73s    29us    65ms   512us     3ms     2ms    49us
Lock time     78      8s     7us    20ms    54us    33us   348us    14us
Rows sent      0       0       0       0       0       0       0       0
Rows examine   0       0       0       0       0       0       0       0
Rows affecte  98 138.32k       1       1       1       1       0       1
Bytes sent     1   1.76M      13      13      13      13       0      13
Query size    54  34.80M     225     302  257.60  271.23   14.88  258.32
String:
Databases    isucondition
Hosts        localhost
Users        isucon
Query_time distribution
  1us
 10us  ################################################################
100us  ##########
  1ms  ########
 10ms  #
100ms
   1s
 10s+
Tables
   SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
   SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition`     (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`)     VALUES ('6e893ebf-0848-4371-9fdc-c1f02a837ab9', '2021-08-30 13:47:53', 1, 'is_dirty=true,is_overweight=true,is_broken=true', '全部改善してね!')\G

Query 5: 0.01 QPS, 0.00x concurrency, ID 0x931A992E852C61FC6D46141A39DEF4FE at byte 49808784
Scores: V/M = 0.15
Time range: 2024-05-21 13:24:50 to 2024-05-22 21:03:49
Attribute    pct   total     min     max     avg     95%  stddev  median
============ === ======= ======= ======= ======= ======= ======= =======
Count          0    1402
Exec time      6     42s    11us   586ms    30ms   189ms    68ms     2ms
Lock time      0    46ms       0     7ms    32us    23us   285us    13us
Rows sent     93 344.72k       0   1.27k  251.78   1.09k  412.93   11.95
Rows examine  22  12.80M       0  48.52k   9.35k  46.68k  17.34k  652.75
Rows affecte   0       0       0       0       0       0       0       0
Bytes sent    30  53.39M     589 220.03k  39.00k 165.97k  63.38k   2.27k
Query size     0 157.45k     115     115     115     115       0     115
Boolean:
QC hit        34% yes,  65% no
String:
Databases    isucondition
Hosts        localhost
Users        isucon
Query_time distribution
  1us
 10us  ################################################################
100us  #####################################
  1ms  ##############################################
 10ms  ##################################################
100ms  #######################
   1s
 10s+
Tables
   SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
   SHOW CREATE TABLE `isucondition`.`isu_condition`\G
EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = 'd639a159-0ba2-4651-876a-55a3b74afe1d' ORDER BY timestamp DESC\G
txxxxc commented 3 months ago
# 24.2s user time, 130ms system time, 35.12M rss, 42.33M vsz
# Current date: Sat May 25 23:52:30 2024
# Hostname: ip-10-0-1-227
# Files: /var/log/mysql/slow-query.log
# Overall: 170.78k total, 98 unique, 424.82 QPS, 0.59x concurrency _______
# Time range: 2024-05-25 23:38:51 to 23:45:33
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time           237s     1us   569ms     1ms     4ms    14ms    42us
# Lock time             4s       0    53ms    21us    18us   336us       0
# Rows sent         78.39k       0   1.16k    0.47       0   19.21       0
# Rows examine      21.78M       0  46.91k  133.72       0   2.15k       0
# Rows affecte      45.90k       0     618    0.28    0.99    1.50       0
# Bytes sent        46.07M       0 233.94k  282.87  158.58   4.61k   12.54
# Query size        22.62M       6 790.36k  138.91  258.32   2.22k   31.70
# Boolean:
# QC hit         3% yes,  96% no

# Profile
# Rank Query ID                      Response time  Calls R/Call V/M   Ite
# ==== ============================= ============== ===== ====== ===== ===
#    1 0x8155B89FFD74A9D523D19AC4... 114.6834 48.3%   606 0.1892  0.07 SELECT isu_condition
#    2 0xDA556F9115773A1A99AA0165...  41.2035 17.4% 53510 0.0008  0.00 ADMIN PREPARE
#    3 0xFFFCA4D67EA0A788813031B8...  31.1264 13.1%  4814 0.0065  0.01 COMMIT
#    4 0xB8B32624C3268C0925657C30...  27.4380 11.6% 46227 0.0006  0.01 INSERT isu_condition
#    5 0x931A992E852C61FC6D46141A...  14.2199  6.0%   383 0.0371  0.15 SELECT isu_condition
# MISC 0xMISC                          8.6637  3.7% 65236 0.0001   0.0 <93 ITEMS>

# Query 1: 8.66 QPS, 1.64x concurrency, ID 0x8155B89FFD74A9D523D19AC409FD97AF at byte 49586069
# Scores: V/M = 0.07
# Time range: 2024-05-25 23:44:23 to 23:45:33
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     606
# Exec time     48    115s   301us   569ms   189ms   374ms   113ms   180ms
# Lock time      1    48ms     9us    21ms    78us    31us   890us    13us
# Rows sent      0     606       1       1       1       1       0       1
# Rows examine  85  18.51M     619  45.75k  31.28k  44.45k  12.25k  34.83k
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 438.90k     720     763  741.64  719.66    3.25  719.66
# Query size     0  73.97k     125     125     125     125       0     125
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  #
#   1ms  ######
#  10ms  ########
# 100ms  ################################################################
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '3fece690-93e2-42cc-b190-91816228a83e' ORDER BY `timestamp` DESC LIMIT 1\G

# Query 2: 723.11 QPS, 0.56x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 29684118
# Scores: V/M = 0.00
# Time range: 2024-05-25 23:44:19 to 23:45:33
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         31   53510
# Exec time     17     41s    25us    53ms   770us     4ms     2ms    76us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    18   8.46M      52     681  165.75  158.58   76.55  158.58
# Query size     6   1.53M      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ##################################
#   1ms  ########################
#  10ms  #
# 100ms
#    1s
#  10s+
administrator command: Prepare\G

# Query 3: 69.77 QPS, 0.45x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 27763568
# Scores: V/M = 0.01
# Time range: 2024-05-25 23:44:24 to 23:45:33
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    4814
# Exec time     13     31s     9us   119ms     6ms    15ms     6ms     5ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0  51.71k      11      11      11      11       0      11
# Query size     0  28.21k       6       6       6       6       0       6
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us  #
#  10us  #
# 100us  #
#   1ms  ################################################################
#  10ms  ############
# 100ms  #
#    1s
#  10s+
COMMIT\G

# Query 4: 679.81 QPS, 0.40x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 52998785
# Scores: V/M = 0.01
# Time range: 2024-05-25 23:44:24 to 23:45:32
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         27   46227
# Exec time     11     27s    32us    62ms   593us     4ms     2ms    49us
# Lock time     74      3s     7us    27ms    59us    36us   392us    14us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  98  45.14k       1       1       1       1       0       1
# Bytes sent     1 586.87k      13      13      13      13       0      13
# Query size    50  11.34M     233     302  257.11  271.23   13.68  246.02
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ###########
#   1ms  #########
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition`     (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`)     VALUES ('f2e3d11d-81de-451f-84dc-181563d643fa', '2021-08-29 07:23:16', 1, 'is_dirty=true,is_overweight=true,is_broken=true', 'いっしょにいたくないの...')\G

# Query 5: 5.55 QPS, 0.21x concurrency, ID 0x931A992E852C61FC6D46141A39DEF4FE at byte 40426401
# Scores: V/M = 0.15
# Time range: 2024-05-25 23:44:24 to 23:45:33
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     383
# Exec time      5     14s    14us   489ms    37ms   189ms    74ms     3ms
# Lock time      0     8ms       0     2ms    21us    26us   119us    13us
# Rows sent     89  70.07k       0   1.16k  187.35 1012.63  361.73   11.95
# Rows examine  14   3.24M       0  46.91k   8.67k  46.68k  16.42k  685.39
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    23  10.86M     589 184.73k  29.05k 158.07k  55.42k   2.27k
# Query size     0  43.01k     115     115     115     115       0     115
# Boolean:
# QC hit        26% yes,  73% no
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  #############################################################
# 100us  ##################################################
#   1ms  ###########################################################
#  10ms  ################################################################
# 100ms  #######################################
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '4e17de87-3c96-4508-8a84-31d7c40bd962' ORDER BY timestamp DESC\G
txxxxc commented 3 months ago
# 25.4s user time, 150ms system time, 35.05M rss, 42.09M vsz
# Current date: Mon May 27 21:14:12 2024
# Hostname: ip-10-0-1-227
# Files: /var/log/mysql/slow-query.log
# Overall: 180.21k total, 99 unique, 650.56 QPS, 0.40x concurrency _______
# Time range: 2024-05-27 21:06:40 to 21:11:17
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time           110s       0   150ms   607us     3ms     3ms    42us
# Lock time             3s       0    27ms    14us    18us   220us       0
# Rows sent         75.65k       0   1.23k    0.43       0   18.83       0
# Rows examine     788.78k       0   2.47k    4.48       0   64.67       0
# Rows affecte      48.17k       0     618    0.27    0.99    1.46       0
# Bytes sent        61.93M       0 646.20k  360.36  158.58   5.90k   12.54
# Query size        19.98M       6 790.36k  116.28  271.23   2.01k   31.70
# Boolean:
# QC hit         3% yes,  96% no

# Profile
# Rank Query ID                      Response time Calls R/Call V/M   Item
# ==== ============================= ============= ===== ====== ===== ====
#    1 0xFFFCA4D67EA0A788813031B8... 30.8256 28.1%  5103 0.0060  0.00 COMMIT
#    2 0xDA556F9115773A1A99AA0165... 29.0070 26.5% 56564 0.0005  0.00 ADMIN PREPARE
#    3 0xB8B32624C3268C0925657C30... 22.6585 20.7% 48552 0.0005  0.00 INSERT isu_condition
#    4 0x8155B89FFD74A9D523D19AC4... 18.3684 16.8%   974 0.0189  0.03 SELECT isu_condition
#    5 0x931A992E852C61FC6D46141A...  3.0735  2.8%   387 0.0079  0.04 SELECT isu_condition
#    6 0x1E561CE87F050ED58A7E1A7F...  1.8423  1.7%  4861 0.0004  0.00 SELECT isu
# MISC 0xMISC                         3.7757  3.4% 63764 0.0001   0.0 <93 ITEMS>

# Query 1: 76.16 QPS, 0.46x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 62443117
# Scores: V/M = 0.00
# Time range: 2024-05-27 21:09:49 to 21:10:56
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    5103
# Exec time     28     31s     8us    74ms     6ms    14ms     5ms     4ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0  54.82k      11      11      11      11       0      11
# Query size     0  29.90k       6       6       6       6       0       6
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us  #
#  10us  #
# 100us  #
#   1ms  ################################################################
#  10ms  ###########
# 100ms
#    1s
#  10s+
COMMIT\G

# Query 2: 796.68 QPS, 0.41x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 42384727
# Scores: V/M = 0.00
# Time range: 2024-05-27 21:09:45 to 21:10:56
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         31   56564
# Exec time     26     29s    25us    33ms   512us     3ms     1ms    49us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    14   9.15M      52     681  169.55  158.58   86.35  158.58
# Query size     8   1.62M      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #################
#   1ms  #############
#  10ms  #
# 100ms
#    1s
#  10s+
administrator command: Prepare\G

# Query 3: 735.64 QPS, 0.34x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 2059705
# Scores: V/M = 0.00
# Time range: 2024-05-27 21:09:50 to 21:10:56
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         26   48552
# Exec time     20     23s    37us    61ms   466us     3ms     1ms    54us
# Lock time     84      2s     8us    27ms    45us    31us   339us    14us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  98  47.41k       1       1       1       1       0       1
# Bytes sent     0 616.38k      13      13      13      13       0      13
# Query size    60  12.00M     233     302  259.09  271.23   12.92  258.32
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ##########
#   1ms  #########
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition`     (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`)     VALUES ('75b7a0cb-6ba9-4756-9ad4-336c15533bf4', '2021-08-10 04:29:16', 1, 'is_dirty=true,is_overweight=false,is_broken=false', '汚れちゃいました〜')\G

# Query 4: 14.54 QPS, 0.27x concurrency, ID 0x8155B89FFD74A9D523D19AC409FD97AF at byte 40467361
# Scores: V/M = 0.03
# Time range: 2024-05-27 21:09:49 to 21:10:56
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     974
# Exec time     16     18s   123us   150ms    19ms    56ms    22ms    11ms
# Lock time      2    62ms     9us    21ms    63us    33us   703us    12us
# Rows sent      1     973       0       1    1.00    0.99    0.03    0.99
# Rows examine  86 683.15k       0   1.21k  718.22   1.09k  321.92  755.64
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     1 707.60k     589     765  743.93  755.64   10.49  719.66
# Query size     0 118.90k     125     125     125     125       0     125
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ####################
#   1ms  ###########################################
#  10ms  ################################################################
# 100ms  #
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '5dfef607-00c0-4d80-ba47-ab31e77e46d8' ORDER BY `timestamp` DESC LIMIT 1\G

# Query 5: 5.86 QPS, 0.05x concurrency, ID 0x931A992E852C61FC6D46141A39DEF4FE at byte 52048711
# Scores: V/M = 0.04
# Time range: 2024-05-27 21:09:50 to 21:10:56
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     387
# Exec time      2      3s    16us   129ms     8ms    59ms    19ms   316us
# Lock time      0    14ms       0     6ms    37us    27us   309us    13us
# Rows sent     87  66.02k       0   1.23k  174.70   1.09k  368.93   11.95
# Rows examine  11  94.54k       0   2.47k  250.17   2.06k  630.31   23.65
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    16  10.34M     589 196.40k  27.35k 182.98k  57.18k   2.27k
# Query size     0  43.46k     115     115     115     115       0     115
# Boolean:
# QC hit        18% yes,  81% no
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ##########################
# 100us  ################################################################
#   1ms  ##################################
#  10ms  #######################
# 100ms  #
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '51e2e72b-efef-4bb5-bbf6-c439a3bfe0dd' ORDER BY timestamp DESC\G

# Query 6: 73.65 QPS, 0.03x concurrency, ID 0x1E561CE87F050ED58A7E1A7FBB6C2285 at byte 2077257
# Scores: V/M = 0.00
# Time range: 2024-05-27 21:09:50 to 21:10:56
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    4861
# Exec time      1      2s    16us    52ms   379us     2ms     1ms    33us
# Lock time      0    13ms       0     2ms     2us    13us    41us       0
# Rows sent      6   4.75k       1       1       1       1       0       1
# Rows examine   0     340       0       1    0.07    0.99    0.25       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 337.04k      71      71      71      71       0      71
# Query size     2 417.74k      88      88      88      88       0      88
# Boolean:
# QC hit        92% yes,   7% no
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ########################
#   1ms  ######
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `isu` WHERE `jia_isu_uuid` = '2b619de0-ad9f-461c-a013-77a76cd54f51'\G
txxxxc commented 3 months ago

ファイルディスクリプタ・コネクションの増やした後


# 42.2s user time, 290ms system time, 36.11M rss, 43.17M vsz
# Current date: Sat Jun  1 12:46:59 2024
# Hostname: ip-10-0-1-227
# Files: /var/log/mysql/slow-query.log
# Overall: 302.79k total, 96 unique, 581.17 QPS, 74.71x concurrency ______
# Time range: 2024-06-01 12:25:03 to 12:33:44
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time         38922s       0     62s   129ms   580ms   429ms     6ms
# Lock time          1550s       0      3s     5ms     9ms    33ms       0
# Rows sent         37.33k       0   2.28k    0.13       0   10.04       0
# Rows examine      44.98k       0   2.28k    0.15       0   10.09       0
# Rows affecte      83.83k       0     618    0.28    0.99    1.17       0
# Bytes sent        29.17M       0 367.50k  101.03  158.58   2.07k   12.54
# Query size        39.94M       6 790.36k  138.32  258.32   2.60k   31.70

# Profile
# Rank Query ID                     Response time    Calls  R/Call V/M   I
# ==== ============================ ================ ====== ====== ===== =
#    1 0xB8B32624C3268C0925657C3... 28667.3962 73.7%  85062 0.3370  1.19 INSERT isu_condition
#    2 0xDA556F9115773A1A99AA016...  4184.6138 10.8%  95077 0.0440  1.39 ADMIN PREPARE
#    3 0x1E561CE87F050ED58A7E1A7...  3658.9387  9.4%   8578 0.4265  1.00 SELECT isu
#    4 0xFFFCA4D67EA0A788813031B...  1792.0155  4.6%   8398 0.2134  0.82 COMMIT
#    6 0x27AA5037BCA3145593C643E...   100.0010  0.3%    165 0.6061  0.84 INSERT isu
#    7 0xADCA4F127A769A45A2D1B74...    88.6057  0.2%    373 0.2375  1.36 SELECT user
# MISC 0xMISC                         430.1373  1.1% 105139 0.0041   0.0 <90 ITEMS>

# Query 1: 183.32 QPS, 61.78x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 115843854
# Scores: V/M = 1.19
# Time range: 2024-06-01 12:25:58 to 12:33:42
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         28   85062
# Exec time     73  28667s    35us     60s   337ms      1s   634ms   171ms
# Lock time     89   1389s     7us      2s    16ms   122ms    49ms    15us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  99  83.07k       1       1       1       1       0       1
# Bytes sent     3   1.07M      13      14   13.24   13.83    0.50   12.54
# Query size    52  20.78M     233     302  256.13  271.23   16.24  246.02
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ######
# 100us  #
#   1ms  #########
#  10ms  ##########################
# 100ms  ################################################################
#    1s  #######
#  10s+  #
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition` (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`) VALUES ('d8f30b6c-ab51-46df-b55f-ad9af13b3883', '2021-08-15 01:50:52', 1, 'is_dirty=true,is_overweight=true,is_broken=true', '考えうる限り最悪の状態です')\G

# Query 2: 218.57 QPS, 9.62x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 115842499
# Scores: V/M = 1.39
# Time range: 2024-06-01 12:25:53 to 12:33:08
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         31   95077
# Exec time     10   4185s    26us     26s    44ms   219ms   247ms     8ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    48  14.20M      52     681  156.56  158.58   40.02  158.58
# Query size     6   2.72M      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ############
# 100us  #############
#   1ms  ################################################################
#  10ms  ###########################################################
# 100ms  #####################
#    1s  #
#  10s+  #
administrator command: Prepare\G

# Query 3: 24.72 QPS, 10.54x concurrency, ID 0x1E561CE87F050ED58A7E1A7FBB6C2285 at byte 44863957
# Scores: V/M = 1.00
# Time range: 2024-06-01 12:25:58 to 12:31:45
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    8578
# Exec time      9   3659s    48us      4s   427ms      2s   652ms   116ms
# Lock time      6    107s     6us      2s    12ms    68ms    73ms    13us
# Rows sent     22   8.38k       1       1       1       1       0       1
# Rows examine  18   8.35k       0       1    1.00    0.99    0.06    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     1 594.76k      71      71      71      71       0      71
# Query size     1 737.17k      88      88      88      88       0      88
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ###########
# 100us  #############################
#   1ms  ##############
#  10ms  #########################
# 100ms  ################################################################
#    1s  #######################
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `isu` WHERE `jia_isu_uuid` = '6896be47-11d7-4fc5-adbe-d5e22a85643c'\G

# Query 4: 20.63 QPS, 4.40x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 43110712
# Scores: V/M = 0.82
# Time range: 2024-06-01 12:25:58 to 12:32:45
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    8398
# Exec time      4   1792s    10us      3s   213ms      1s   418ms    78ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0  90.21k      11      11      11      11       0      11
# Query size     0  49.21k       6       6       6       6       0       6
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  #
#   1ms  #########
#  10ms  ################################################################
# 100ms  #####################################################
#    1s  #######
#  10s+
COMMIT\G

# Query 6: 0.57 QPS, 0.35x concurrency, ID 0x27AA5037BCA3145593C643E21671646B at byte 44149112
# Scores: V/M = 0.84
# Time range: 2024-06-01 12:25:58 to 12:30:46
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     165
# Exec time      0    100s   206us      3s   606ms      2s   712ms   248ms
# Lock time      3     51s   158us      3s   309ms      1s   528ms    20ms
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0      35       0       1    0.21    0.99    0.41       0
# Bytes sent     0  11.80k      11      90   73.24   88.31   31.67   88.31
# Query size    28  11.55M   7.12k 201.52k  71.69k 192.13k  63.29k  38.40k
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  #################
#   1ms  #####
#  10ms  ###############################
# 100ms  ################################################################
#    1s  ####################################
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
INSERT INTO `isu`   (`jia_isu_uuid`, `name`, `image`, `jia_user_id`) VALUES ('2e85d92f-f822-4e1c-b124-5c37470356b1', )

# Query 7: 1.30 QPS, 0.31x concurrency, ID 0xADCA4F127A769A45A2D1B74705103105 at byte 44688203
# Scores: V/M = 1.36
# Time range: 2024-06-01 12:25:58 to 12:30:44
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     373
# Exec time      0     89s    46us      4s   238ms      1s   569ms     2ms
# Lock time      0      2s     7us   417ms     6ms    12ms    39ms    13us
# Rows sent      0     373       1       1       1       1       0       1
# Rows examine   0     373       1       1       1       1       0       1
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0  25.86k      71      71      71      71       0      71
# Query size     0  23.38k      58      75   64.17   72.65    4.89   62.76
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ######################################
# 100us  ################################################################
#   1ms  ###########################
#  10ms  ##########################
# 100ms  ##########################################
#    1s  ################
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'user'\G
#    SHOW CREATE TABLE `isucondition`.`user`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `user` WHERE `jia_user_id` = 'intelligent_stonebraker'\G
txxxxc commented 3 months ago
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time            59s       0   283ms   799us     4ms     3ms    57us
# Lock time             2s       0   283ms    22us    42us     1ms       0
# Rows sent          1.10M       0   1.00k   15.71   11.95   84.24       0
# Rows examine       1.19M       0   1.00k   17.00   76.28   84.59       0
# Rows affecte      41.90k       0     618    0.59    9.83    3.17       0
# Bytes sent       314.75M       0 286.66k   4.40k  24.75k  19.37k   51.63
# Query size        12.37M       6 790.36k  177.25   1.46k   3.15k   31.70

# Profile
# Rank Query ID                      Response time Calls R/Call V/M   Item
# ==== ============================= ============= ===== ====== ===== ====
#    1 0xFFFCA4D67EA0A788813031B8... 24.4137 41.7%  4714 0.0052  0.01 COMMIT
#    2 0x931A992E852C61FC6D46141A... 12.1435 20.7%  3395 0.0036  0.01 SELECT isu_condition
#    3 0xDA556F9115773A1A99AA0165...  4.5253  7.7% 19677 0.0002  0.02 ADMIN PREPARE
#    4 0xB8B32624C3268C0925657C30...  4.0159  6.9%  4222 0.0010  0.01 INSERT isu_condition
#    5 0x8C2BC651CBBBF3DB41D1CAD6...  3.3348  5.7%  1175 0.0028  0.01 SELECT isu
#    6 0x9C6C682008AE0D08F3E2A004...  2.2320  3.8%   633 0.0035  0.01 SELECT isu_condition
#    7 0xADCA4F127A769A45A2D1B747...  2.2222  3.8%  2407 0.0009  0.02 SELECT user
#    8 0x5F580A12ADA1633C9634298B...  0.9244  1.6%   306 0.0030  0.01 SELECT isu_condition
#    9 0x27AA5037BCA3145593C643E2...  0.8586  1.5%    54 0.0159  0.12 INSERT isu
#   10 0xB5F4855605637317357023AD...  0.8310  1.4%   872 0.0010  0.01 SELECT isu
#   11 0x1E561CE87F050ED58A7E1A7F...  0.7643  1.3%  4226 0.0002  0.01 SELECT isu
# MISC 0xMISC                         2.2634  3.9% 31490 0.0001   0.0 <84 ITEMS>

# Query 1: 78.57 QPS, 0.41x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 8888209
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          6    4714
# Exec time     41     24s     8us    50ms     5ms    15ms     5ms     3ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0  50.64k      11      11      11      11       0      11
# Query size     0  27.62k       6       6       6       6       0       6
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us  #
#  10us  ####
# 100us  ###
#   1ms  ################################################################
#  10ms  #########
# 100ms
#    1s
#  10s+
COMMIT\G

# Query 2: 55.66 QPS, 0.20x concurrency, ID 0x931A992E852C61FC6D46141A39DEF4FE at byte 17824591
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:37
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          4    3395
# Exec time     20     12s    84us    74ms     4ms    16ms     6ms     1ms
# Lock time      8   142ms    10us    32ms    41us    28us   650us    13us
# Rows sent     70 791.67k       0   1.00k  238.78  685.39  239.17  158.58
# Rows examine  65 791.67k       0   1.00k  238.78  685.39  239.17  158.58
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    39 124.02M     589 168.14k  37.41k 106.99k  37.49k  23.58k
# Query size     3 381.27k     115     115     115     115       0     115
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  ################################################################
#   1ms  ############################################################
#  10ms  ##############
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '8414926e-18f2-4828-acef-ce8656a0134c' ORDER BY timestamp DESC\G

# Query 3: 298.14 QPS, 0.07x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 1838262
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.02
# Time range: 2024-06-10 01:03:31 to 01:04:37
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         26   19677
# Exec time      7      5s    28us   168ms   229us   403us     2ms    66us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     3  10.29M      52   1.34k  548.60   1.33k  479.70  537.02
# Query size     4 576.47k      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ########
#   1ms  ##
#  10ms  #
# 100ms  #
#    1s
#  10s+
administrator command: Prepare\G

# Query 4: 71.56 QPS, 0.07x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 8315881
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:37 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          5    4222
# Exec time      6      4s    80us    39ms   951us     4ms     3ms   224us
# Lock time     23   384ms    22us    13ms    90us    84us   372us    47us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  98  41.13k       1      10    9.98    9.83    0.37    9.83
# Bytes sent     0 218.46k      13      53   52.99   51.63    0.60   51.63
# Query size    55   6.83M     254   2.05k   1.66k   1.86k  149.90   1.61k
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  ################################################################
#   1ms  #######
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition` (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`) VALUES ('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:14:41', 0, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:15:32', 0, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:16:33', 0, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:17:41', 0, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:18:32', 0, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:19:35', 1, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:20:41', 1, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:21:42', 1, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:22:36', 1, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?'),('59738687-f042-4bc5-aa6c-3df947341dac', '2021-08-13 13:23:32', 1, 'is_dirty=false,is_overweight=false,is_broken=true', 'あれ、壊れてる!?')\G

# Query 5: 19.26 QPS, 0.05x concurrency, ID 0x8C2BC651CBBBF3DB41D1CAD61AA0BD68 at byte 13666406
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:37
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1    1175
# Exec time      5      3s   153us    58ms     3ms    14ms     6ms   626us
# Lock time      1    24ms     7us     3ms    20us    22us    96us    13us
# Rows sent      0   3.32k       1       9    2.89    6.98    1.92    1.96
# Rows examine   6  82.35k      28      79   71.77   76.28   15.10   76.28
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    26  84.77M   5.44k 237.71k  73.88k 222.42k  62.65k  54.03k
# Query size     0  62.38k      51      57   54.36   56.92    2.95   51.63
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################################################################
#   1ms  #################
#  10ms  #######
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu` WHERE `character` = 'おだやか'\G

# Query 6: 10.55 QPS, 0.04x concurrency, ID 0x9C6C682008AE0D08F3E2A0049B030C70 at byte 30789108
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     633
# Exec time      3      2s   134us    53ms     4ms    16ms     6ms     1ms
# Lock time      1    18ms    11us     3ms    29us    28us   153us    14us
# Rows sent     14 157.66k       0   1.00k  255.04  592.07  187.24  212.52
# Rows examine  12 157.66k       0   1.00k  255.04  592.07  187.24  212.52
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     7  24.74M     589 166.95k  40.02k  97.04k  30.21k  31.59k
# Query size     0  97.05k     157     157     157     157       0     157
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################################################################
#   1ms  ##########################################################
#  10ms  #############
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '7c4d051b-8b8d-4ff0-b0d4-d83465f7eca4'     AND `timestamp` < '2021-08-30 19:28:55' ORDER BY `timestamp` DESC\G

# Query 7: 40.12 QPS, 0.04x concurrency, ID 0xADCA4F127A769A45A2D1B74705103105 at byte 8319242
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.02
# Time range: 2024-06-10 01:03:36 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3    2407
# Exec time      3      2s    47us    39ms   923us     4ms     4ms    76us
# Lock time      5    98ms     9us     7ms    40us    31us   296us    15us
# Rows sent      0   2.35k       1       1       1       1       0       1
# Rows examine   0   2.35k       1       1       1       1       0       1
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 166.89k      71      71      71      71       0      71
# Query size     1 155.32k      58      72   66.08   69.19    4.05   65.89
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #####################
#   1ms  ######
#  10ms  ##
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'user'\G
#    SHOW CREATE TABLE `isucondition`.`user`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `user` WHERE `jia_user_id` = 'isucon'\G

# Query 8: 5.10 QPS, 0.02x concurrency, ID 0x5F580A12ADA1633C9634298BE5BD9422 at byte 22910972
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     306
# Exec time      1   924ms   107us    32ms     3ms    13ms     5ms     2ms
# Lock time      0     5ms    10us   300us    15us    23us    16us    13us
# Rows sent     14 158.61k       6     900  530.77  874.75  215.74  563.87
# Rows examine  13 158.61k       6     900  530.77  874.75  215.74  563.87
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     7  24.70M   1.48k 152.86k  82.66k 143.37k  35.52k  83.83k
# Query size     0  34.66k     116     116     116     116       0     116
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################
#   1ms  ################################################################
#  10ms  ######
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '16030f58-f560-4586-83be-be92df376918' ORDER BY `timestamp` ASC\G

# Query 9: 10.80 QPS, 0.17x concurrency, ID 0x27AA5037BCA3145593C643E21671646B at byte 2906068
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.12
# Time range: 2024-06-10 01:03:36 to 01:03:41
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0      54
# Exec time      1   859ms   137us   283ms    16ms    40ms    44ms   725us
# Lock time     45   758ms    86us   283ms    14ms    38ms    45ms   568us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0      52       0       1    0.96    0.99    0.19    0.99
# Bytes sent     0     752      11      90   13.93   10.84   14.63   10.84
# Query size    14   1.81M   7.13k 201.52k  34.37k 117.95k  37.81k  23.58k
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################################################################
#   1ms  ###################
#  10ms  #########################
# 100ms  ######
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
INSERT INTO `isu`       (`jia_isu_uuid`, `name`, `image`, `jia_user_id`) VALUES ....

# Query 10: 14.53 QPS, 0.01x concurrency, ID 0xB5F4855605637317357023AD70B91455 at byte 23948603
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1     872
# Exec time      1   831ms    60us    38ms   952us     4ms     4ms   119us
# Lock time      1    25ms     9us     3ms    28us    31us   145us    14us
# Rows sent      0     846       0       1    0.97    0.99    0.17    0.99
# Rows examine   0     846       0       1    0.97    0.99    0.17    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     6  20.82M      77 132.17k  24.45k  88.02k  25.69k  17.59k
# Query size     0 105.71k     116     130  124.14  124.25    4.26  124.25
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ########################
# 100us  ################################################################
#   1ms  #####
#  10ms  ###
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT `image` FROM `isu` WHERE `jia_user_id` = 'cranky_brown' AND `jia_isu_uuid` = 'd6d59d93-68bc-4970-99ea-7d0feceb9385'\G

# Query 11: 70.43 QPS, 0.01x concurrency, ID 0x1E561CE87F050ED58A7E1A7FBB6C2285 at byte 13658154
# This item is included in the report because it matches --limit.
# Scores: V/M = 0.01
# Time range: 2024-06-10 01:03:36 to 01:04:36
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          5    4226
# Exec time      1   764ms    45us    29ms   180us   214us   976us    66us
# Lock time      7   121ms     9us    10ms    28us    28us   203us    14us
# Rows sent      0   4.13k       1       1       1       1       0       1
# Rows examine   0   4.12k       0       1    1.00    0.99    0.03    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 293.01k      71      71      71      71       0      71
# Query size     2 363.17k      88      88      88      88       0      88
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #########
#   1ms  #
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `isu` WHERE `jia_isu_uuid` = 'c28358d6-2bf4-4077-976b-778ad1653e95'\G
txxxxc commented 2 months ago

# 10s user time, 80ms system time, 34.51M rss, 41.70M vsz
# Current date: Sun Jun 23 17:52:44 2024
# Hostname: ip-10-0-1-227
# Files: /var/log/mysql/slow-query.log
# Overall: 73.45k total, 95 unique, 874.39 QPS, 0.76x concurrency ________
# Time range: 2024-06-23 17:47:11 to 17:48:35
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time            64s       0   150ms   866us     4ms     3ms    57us
# Lock time          881ms       0    13ms    11us    40us   168us       0
# Rows sent          1.17M       0     948   16.75   24.84   84.23       0
# Rows examine       1.28M       0     948   18.29   76.28   84.63       0
# Rows affecte      41.56k       0     618    0.58    9.83    3.15       0
# Bytes sent       237.21M       0 148.18k   3.31k  19.40k  14.03k   51.63
# Query size        10.40M       6 790.36k  148.48   1.46k   2.83k   31.70

# Profile
# Rank Query ID                      Response time Calls R/Call V/M   Item
# ==== ============================= ============= ===== ====== ===== ====
#    1 0xFFFCA4D67EA0A788813031B8... 29.2418 45.9%  4731 0.0062  0.01 COMMIT
#    2 0x931A992E852C61FC6D46141A... 13.7453 21.6%  3987 0.0034  0.01 SELECT isu_condition
#    3 0xB8B32624C3268C0925657C30...  5.0513  7.9%  4184 0.0012  0.01 INSERT isu_condition
#    4 0xDA556F9115773A1A99AA0165...  4.0726  6.4% 19871 0.0002  0.01 ADMIN PREPARE
#    5 0x8C2BC651CBBBF3DB41D1CAD6...  2.7814  4.4%  1375 0.0020  0.02 SELECT isu
#    6 0x9C6C682008AE0D08F3E2A004...  2.2434  3.5%   729 0.0031  0.01 SELECT isu_condition
#    7 0xADCA4F127A769A45A2D1B747...  2.0235  3.2%  1997 0.0010  0.02 SELECT user
#    8 0x1E561CE87F050ED58A7E1A7F...  1.0626  1.7%  4195 0.0003  0.02 SELECT isu
#    9 0x5F580A12ADA1633C9634298B...  0.8875  1.4%   335 0.0026  0.01 SELECT isu_condition
# MISC 0xMISC                         2.5685  4.0% 32045 0.0001   0.0 <86 ITEMS>

# Query 1: 77.56 QPS, 0.48x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 12827720
# Scores: V/M = 0.01
# Time range: 2024-06-23 17:47:34 to 17:48:35
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          6    4731
# Exec time     45     29s     8us    90ms     6ms    18ms     7ms     4ms
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0  50.82k      11      11      11      11       0      11
# Query size     0  27.72k       6       6       6       6       0       6
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us  #
#  10us  #####
# 100us  ###
#   1ms  ################################################################
#  10ms  ##############
# 100ms
#    1s
#  10s+
COMMIT\G

# Query 2: 66.45 QPS, 0.23x concurrency, ID 0x931A992E852C61FC6D46141A39DEF4FE at byte 12824310
# Scores: V/M = 0.01
# Time range: 2024-06-23 17:47:34 to 17:48:34
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          5    3987
# Exec time     21     14s    91us    79ms     3ms    16ms     7ms   925us
# Lock time     11   103ms    10us     9ms    25us    26us   217us    13us
# Rows sent     70 847.26k       0     948  217.61  685.39  223.59  136.99
# Rows examine  64 847.26k       0     948  217.61  685.39  223.59  136.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    54 130.28M     589 148.18k  33.46k 106.99k  34.22k  20.37k
# Query size     4 447.76k     115     115     115     115       0     115
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  ################################################################
#   1ms  ##################################################
#  10ms  ###########
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '7cfb224d-4995-49ad-a784-b42739742fcb' ORDER BY timestamp DESC\G

# Query 3: 68.59 QPS, 0.08x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 12814964
# Scores: V/M = 0.01
# Time range: 2024-06-23 17:47:34 to 17:48:35
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          5    4184
# Exec time      7      5s   108us    53ms     1ms     8ms     4ms   224us
# Lock time     45   400ms    23us    13ms    95us    80us   478us    44us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  98  40.79k       3      10    9.98    9.83    0.30    9.83
# Bytes sent     0 216.54k      52      53   53.00   51.63       0   51.63
# Query size    63   6.63M     513   2.05k   1.62k   1.78k  129.68   1.61k
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################################################################
#   1ms  ######
#  10ms  ##
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition` (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`) VALUES ('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:29:54', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:30:48', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:31:48', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:32:52', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:33:54', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:34:48', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:35:56', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:36:50', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:37:46', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜'),('c13e398f-9d32-4798-be12-1ee53f3b3349', '2021-08-17 22:38:53', 1, 'is_dirty=true,is_overweight=true,is_broken=false', '汚れてるし疲れました〜')\G

# Query 4: 301.08 QPS, 0.06x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 1586002
# Scores: V/M = 0.01
# Time range: 2024-06-23 17:47:29 to 17:48:35
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         27   19871
# Exec time      6      4s    34us   150ms   204us   247us     1ms    63us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     4  10.81M      52   1.34k  570.37   1.33k  467.25  621.67
# Query size     5 582.16k      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ########
#   1ms  #
#  10ms  #
# 100ms  #
#    1s
#  10s+
administrator command: Prepare\G

# Query 5: 22.92 QPS, 0.05x concurrency, ID 0x8C2BC651CBBBF3DB41D1CAD61AA0BD68 at byte 1971700
# Scores: V/M = 0.02
# Time range: 2024-06-23 17:47:34 to 17:48:34
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1    1375
# Exec time      4      3s   188us    67ms     2ms    11ms     6ms   348us
# Lock time      4    41ms    10us     6ms    29us    26us   210us    13us
# Rows sent      0   3.89k       1       8    2.90    4.96    1.48    2.90
# Rows examine   7  98.06k      28      79   73.03   76.28   13.80   76.28
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    17  41.76M   5.44k 133.04k  31.10k  88.02k  29.07k  21.38k
# Query size     0  72.99k      51      57   54.36   56.92    2.95   51.63
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################################################################
#   1ms  #########
#  10ms  ####
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu` WHERE `character` = 'のうてんき'\G

# Query 6: 12.15 QPS, 0.04x concurrency, ID 0x9C6C682008AE0D08F3E2A0049B030C70 at byte 14835972
# Scores: V/M = 0.01
# Time range: 2024-06-23 17:47:34 to 17:48:34
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     729
# Exec time      3      2s   117us    59ms     3ms    14ms     6ms     1ms
# Lock time      1    12ms    11us    94us    16us    28us     6us    14us
# Rows sent     15 181.86k       0     848  255.46  621.67  197.83  202.40
# Rows examine  13 181.86k       0     848  255.46  621.67  197.83  202.40
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    11  28.14M     589 132.46k  39.53k  97.04k  30.61k  31.59k
# Query size     1 111.77k     157     157     157     157       0     157
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ################################################################
#   1ms  #########################################################
#  10ms  ############
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = 'd048cfcb-e5cf-4e1b-ae8a-d14582f37505' AND `timestamp` < '2021-08-13 19:47:43' ORDER BY `timestamp` DESC\G

# Query 7: 32.74 QPS, 0.03x concurrency, ID 0xADCA4F127A769A45A2D1B74705103105 at byte 1962843
# Scores: V/M = 0.02
# Time range: 2024-06-23 17:47:34 to 17:48:35
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    1997
# Exec time      3      2s    48us    59ms     1ms     6ms     4ms    76us
# Lock time      6    53ms     9us    10ms    26us    28us   223us    15us
# Rows sent      0   1.95k       1       1       1       1       0       1
# Rows examine   0   1.95k       1       1       1       1       0       1
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 138.46k      71      71      71      71       0      71
# Query size     1 127.61k      58      70   65.43   69.19    3.88   65.89
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #####################
#   1ms  #######
#  10ms  ##
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'user'\G
#    SHOW CREATE TABLE `isucondition`.`user`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `user` WHERE `jia_user_id` = 'confident_chatelet'\G

# Query 8: 68.77 QPS, 0.02x concurrency, ID 0x1E561CE87F050ED58A7E1A7FBB6C2285 at byte 12826106
# Scores: V/M = 0.02
# Time range: 2024-06-23 17:47:34 to 17:48:35
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          5    4195
# Exec time      1      1s    46us    76ms   253us   159us     2ms    66us
# Lock time     16   149ms     9us    11ms    35us    30us   324us    14us
# Rows sent      0   4.10k       1       1       1       1       0       1
# Rows examine   0   4.09k       0       1    1.00    0.99    0.05    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 290.86k      71      71      71      71       0      71
# Query size     3 360.51k      88      88      88      88       0      88
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #########
#   1ms  #
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `isu` WHERE `jia_isu_uuid` = 'e1eb3b30-eed6-49a7-9b41-2ebf57a7fe96'\G

# Query 9: 5.49 QPS, 0.01x concurrency, ID 0x5F580A12ADA1633C9634298BE5BD9422 at byte 21417781
# Scores: V/M = 0.01
# Time range: 2024-06-23 17:47:34 to 17:48:35
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0     335
# Exec time      1   888ms   131us    33ms     3ms    10ms     4ms     1ms
# Lock time      0     8ms    10us     1ms    23us    28us    82us    13us
# Rows sent     13 157.38k       6     846  481.07  793.42  207.84  487.09
# Rows examine  11 157.38k       6     846  481.07  793.42  207.84  487.09
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    10  24.13M   1.48k 134.64k  73.77k 123.85k  32.42k  68.96k
# Query size     0  37.95k     116     116     116     116       0     116
# String:
# Databases    isucondition
# Hosts        localhost
# Users        isucon
# Query_time distribution
#   1us
#  10us
# 100us  ####################
#   1ms  ################################################################
#  10ms  #####
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '27878b2d-d56f-491a-8c18-adc09e9f61e6' ORDER BY `timestamp` ASC\G
txxxxc commented 2 months ago

# 16.4s user time, 90ms system time, 41.50M rss, 392.03G vsz
# Current date: Sun Jul 14 01:27:15 2024
# Hostname: tt.local
# Files: logs/mysql/slow-query.log
# Overall: 281.91k total, 93 unique, 1.88k QPS, 0.28x concurrency ________
# Time range: 2024-07-14 01:22:55 to 01:25:25
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time            43s       0    80ms   151us   972us   516us    28us
# Lock time          935ms       0     3ms     3us    17us    13us       0
# Rows sent         12.65M       0   1.60k   47.05  329.68  196.76       0
# Rows examine      12.57M       0   1.60k   46.77  329.68  196.66       0
# Rows affecte     337.75k       0 121.38k    1.23    0.99  228.33       0
# Bytes sent         2.14G       0 646.20k   7.95k  59.57k  29.68k   69.19
# Query size        29.46M       6 790.36k  109.59  151.03   1.47k   31.70
# Boolean:
# QC hit        12% yes,  87% no

# Profile
# Rank Query ID                            Response time Calls  R/Call V/M
# ==== =================================== ============= ====== ====== ===
#    1 0x931A992E852C61FC6D46141A39DEF4FE  19.1690 44.9%  23309 0.0008  0.00 SELECT isu_condition
#    2 0xFFFCA4D67EA0A788813031B8BBC3B329   9.6771 22.7%   9818 0.0010  0.00 COMMIT
#    3 0x9C6C682008AE0D08F3E2A0049B030C70   4.4217 10.4%   3831 0.0012  0.00 SELECT isu_condition
#    4 0xDA556F9115773A1A99AA0165670CE848   3.9269  9.2%  81821 0.0000  0.00 ADMIN PREPARE
#    5 0x5F580A12ADA1633C9634298BE5BD9422   1.2080  2.8%   1051 0.0011  0.00 SELECT isu_condition
#    6 0xB8B32624C3268C0925657C305C0ED778   1.1867  2.8%   7340 0.0002  0.00 INSERT isu_condition
#    7 0x8155B89FFD74A9D523D19AC409FD97AF   0.7893  1.8%   8470 0.0001  0.00 SELECT isu_condition
#    8 0x8C2BC651CBBBF3DB41D1CAD61AA0BD68   0.3740  0.9%   7500 0.0000  0.00 SELECT isu
# MISC 0xMISC                               1.9386  4.5% 138769 0.0000   0.0 <85 ITEMS>

# Query 1: 382.11 QPS, 0.31x concurrency, ID 0x931A992E852C61FC6D46141A39DEF4FE at byte 90534076
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:24 to 01:25:25
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          8   23309
# Exec time     44     19s    12us    20ms   822us     2ms   855us   467us
# Lock time     33   312ms       0     3ms    13us    23us    24us    10us
# Rows sent     74   9.48M       0   1.60k  426.46   1.26k  448.48  223.14
# Rows examine  75   9.43M       0   1.60k  424.20   1.26k  449.51  212.52
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    65   1.41G     589 250.66k  63.30k 192.13k  66.17k  33.17k
# Query size     8   2.56M     115     115     115     115       0     115
# Boolean:
# QC hit         2% yes,  97% no
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ##############
# 100us  ################################################################
#   1ms  #########################################
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '1ec3ba00-046e-428f-959d-078a2ee9c38e' ORDER BY timestamp DESC\G

# Query 2: 66.79 QPS, 0.07x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 11075086
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:22:57 to 01:25:24
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3    9818
# Exec time     22     10s     5us    59ms   985us     2ms     1ms   839us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 105.47k      11      11      11      11       0      11
# Query size     0  57.53k       6       6       6       6       0       6
# String:
# Databases    isuconditi... (9817/99%), mysql (1/0%)
# Hosts        172.25.0.4 (9817/99%), localhost (1/0%)
# Users        isucon (9817/99%), root (1/0%)
# Query_time distribution
#   1us  ###
#  10us  ####################################
# 100us  #########################################################
#   1ms  ################################################################
#  10ms  #
# 100ms
#    1s
#  10s+
COMMIT\G

# Query 3: 63.85 QPS, 0.07x concurrency, ID 0x9C6C682008AE0D08F3E2A0049B030C70 at byte 91127365
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:24 to 01:25:24
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1    3831
# Exec time     10      4s    65us     8ms     1ms     2ms   743us     1ms
# Lock time      5    54ms     4us   629us    14us    23us    14us    10us
# Rows sent     18   2.38M       0   1.57k  652.01   1.20k  380.12  621.67
# Rows examine  18   2.38M       0   1.57k  652.01   1.20k  380.12  621.67
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    16 359.98M     589 242.45k  96.22k 182.98k  55.88k  92.42k
# Query size     1 587.37k     157     157     157     157       0     157
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  #####################################################
#   1ms  ################################################################
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '93a5e8ac-1ec7-473c-821f-b4f95752a90f' AND `timestamp` < '2021-08-29 03:40:02' ORDER BY `timestamp` DESC\G

# Query 4: 1.24k QPS, 0.06x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 74170434
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:19 to 01:25:25
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         29   81821
# Exec time      9      4s    13us     3ms    47us    80us    35us    40us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     1  40.03M      52   1.34k  512.98   1.33k  353.07  621.67
# Query size     7   2.34M      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
administrator command: Prepare\G

# Query 5: 17.52 QPS, 0.02x concurrency, ID 0x5F580A12ADA1633C9634298BE5BD9422 at byte 91096351
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:24 to 01:25:24
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0    1051
# Exec time      2      1s    22us     9ms     1ms     2ms   788us   972us
# Lock time      1    13ms       0   156us    12us    23us     8us    10us
# Rows sent      5 732.64k      10   1.57k  713.81   1.26k  406.41  685.39
# Rows examine   5 732.23k       0   1.57k  713.41   1.26k  407.04  685.39
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     4 107.94M   2.09k 243.96k 105.17k 192.13k  59.33k 101.89k
# Query size     0 119.06k     116     116     116     116       0     116
# Boolean:
# QC hit         0% yes,  99% no
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  #########################################################
#   1ms  ################################################################
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '23e83d83-33aa-443f-8a5f-3ccbf7bfabbd' ORDER BY `timestamp` ASC\G

# Query 6: 122.33 QPS, 0.02x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 9452571
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:24 to 01:25:24
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    7340
# Exec time      2      1s    53us    12ms   161us   236us   232us   131us
# Lock time     25   236ms     8us   837us    32us    52us    22us    27us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  21  71.42k       1      10    9.96    9.83    0.45    9.83
# Bytes sent     0 380.42k      13      54   53.07   51.63    1.12   51.63
# Query size    38  11.26M     242   1.95k   1.57k   1.69k  125.72   1.46k
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ###
# 100us  ################################################################
#   1ms  #
#  10ms  #
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition` (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`) VALUES ('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:03:13', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:04:18', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:05:19', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:06:13', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:07:14', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:08:21', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:09:21', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:10:12', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:11:17', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!'),('57526073-6268-4329-a1e2-cfe6d1848cb2', '2021-08-10 05:12:14', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'いい感じです!')\G

# Query 7: 141.17 QPS, 0.01x concurrency, ID 0x8155B89FFD74A9D523D19AC409FD97AF at byte 11656824
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:24 to 01:25:24
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3    8470
# Exec time      1   789ms    35us     4ms    93us   144us    82us    80us
# Lock time     12   114ms     5us     2ms    13us    22us    33us    10us
# Rows sent      0   8.21k       0       1    0.99    0.99    0.09    0.99
# Rows examine   0   8.21k       0       1    0.99    0.99    0.09    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0   5.97M     589     778  738.51  755.64   16.42  719.66
# Query size     3   1.01M     125     125     125     125       0     125
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ##########################
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = 'f7e2afb5-15e8-4200-8938-317a534a8e02' ORDER BY `timestamp` DESC LIMIT 1\G

# Query 8: 122.95 QPS, 0.01x concurrency, ID 0x8C2BC651CBBBF3DB41D1CAD61AA0BD68 at byte 80450133
# Scores: V/M = 0.00
# Time range: 2024-07-14 01:24:24 to 01:25:25
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    7500
# Exec time      0   374ms    13us     2ms    49us   159us    64us    31us
# Lock time      0     7ms       0   203us       0     8us     4us       0
# Rows sent      0  22.76k       1       6    3.11    4.96    1.54    2.90
# Rows examine   0  33.47k       0      79    4.57   40.45   16.70       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    10 227.89M   5.44k 133.04k  31.11k  88.02k  29.07k  20.37k
# Query size     1 398.14k      51      57   54.36   56.92    2.95   51.63
# Boolean:
# QC hit        92% yes,   7% no
# String:
# Databases    isucondition
# Hosts        172.25.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #####
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu'\G
#    SHOW CREATE TABLE `isucondition`.`isu`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu` WHERE `character` = 'ゆうかん'\G
txxxxc commented 2 months ago

# 19.8s user time, 130ms system time, 41.20M rss, 391.92G vsz
# Current date: Sun Jul 14 16:42:12 2024
# Hostname: tt.local
# Files: logs/mysql/slow-query.log
# Overall: 342.80k total, 67 unique, 5.19k QPS, 0.37x concurrency ________
# Time range: 2024-07-14 16:39:16 to 16:40:22
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time            24s       0    54ms    71us   131us   284us    25us
# Lock time          762ms       0     1ms     2us    11us     6us       0
# Rows sent          3.99M       0   1.62k   12.19    0.99  103.42       0
# Rows examine       3.91M       0   1.62k   11.98    0.99  103.44       0
# Rows affecte      73.77k       0     618    0.22       0    1.76       0
# Bytes sent       672.44M       0 646.20k   2.01k  918.49  15.05k   92.72
# Query size        29.44M       6 790.36k   90.05  136.99   1.32k   31.70
# Boolean:
# QC hit        13% yes,  86% no

# Profile
# Rank Query ID                            Response time Calls  R/Call V/M
# ==== =================================== ============= ====== ====== ===
#    1 0xFFFCA4D67EA0A788813031B8BBC3B329   7.4885 30.7%  10637 0.0007  0.00 COMMIT
#    2 0x9C6C682008AE0D08F3E2A0049B030C70   5.0173 20.6%   4401 0.0011  0.00 SELECT isu_condition
#    3 0xDA556F9115773A1A99AA0165670CE848   4.2215 17.3% 104189 0.0000  0.00 ADMIN PREPARE
#    4 0xAC9E2250E1642BFE9823A9B9ECA1A419   2.6585 10.9%  32385 0.0001  0.00 SELECT isu_condition
#    5 0x5F580A12ADA1633C9634298BE5BD9422   1.4041  5.8%   1229 0.0011  0.00 SELECT isu_condition
#    6 0xB8B32624C3268C0925657C305C0ED778   1.0339  4.2%   7484 0.0001  0.00 INSERT isu_condition
#    7 0x8155B89FFD74A9D523D19AC409FD97AF   0.8930  3.7%  11789 0.0001  0.00 SELECT isu_condition
#    8 0xADCA4F127A769A45A2D1B74705103105   0.3066  1.3%  14439 0.0000  0.00 SELECT user
#    9 0x07890000813C4CC7111FD2D3F3B3B4EB   0.2965  1.2% 104189 0.0000  0.00 ADMIN CLOSE STMT
# MISC 0xMISC                               1.0741  4.4%  52060 0.0000   0.0 <58 ITEMS>

# Query 1: 177.28 QPS, 0.12x concurrency, ID 0xFFFCA4D67EA0A788813031B8BBC3B329 at byte 4768283
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:21
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3   10637
# Exec time     30      7s     4us    54ms   704us     2ms     1ms   690us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 114.26k      11      11      11      11       0      11
# Query size     0  62.33k       6       6       6       6       0       6
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us  ###
#  10us  ##################################
# 100us  ################################################################
#   1ms  ###########################
#  10ms  #
# 100ms
#    1s
#  10s+
COMMIT\G

# Query 2: 73.35 QPS, 0.08x concurrency, ID 0x9C6C682008AE0D08F3E2A0049B030C70 at byte 85724313
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:21
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          1    4401
# Exec time     20      5s    61us     9ms     1ms     2ms   651us     1ms
# Lock time      6    49ms     5us   166us    11us    17us     5us     9us
# Rows sent     74   2.97M       0   1.62k  707.34   1.33k  406.26  685.39
# Rows examine  75   2.97M       0   1.62k  707.34   1.33k  406.26  685.39
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    65 442.44M     589 248.75k 102.95k 192.13k  58.91k 101.89k
# Query size     2 674.76k     157     157     157     157       0     157
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  #
# 100us  ################################################
#   1ms  ################################################################
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '3219ad61-463f-4c5a-bcca-9fe80f5e34cf' AND `timestamp` < '2021-08-24 14:11:04' ORDER BY `timestamp` DESC\G

# Query 3: 1.58k QPS, 0.06x concurrency, ID 0xDA556F9115773A1A99AA0165670CE848 at byte 37199500
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:16 to 16:40:22
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         30  104189
# Exec time     17      4s    13us     3ms    40us    63us    22us    35us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     7  50.22M      52   1.34k  505.44   1.33k  329.74  621.67
# Query size    10   2.98M      30      30      30      30       0      30
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  #
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
administrator command: Prepare\G

# Query 4: 530.90 QPS, 0.04x concurrency, ID 0xAC9E2250E1642BFE9823A9B9ECA1A419 at byte 4415382
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:22
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          9   32385
# Exec time     10      3s    11us     4ms    82us   125us    56us    73us
# Lock time     44   336ms       0   946us    10us    16us     8us     8us
# Rows sent      0  31.57k       0       1    1.00    0.99    0.04    0.99
# Rows examine   0  30.36k       0       1    0.96    0.99    0.19    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     3  22.75M     589     789  736.50  755.64   12.43  719.66
# Query size    12   3.80M     123     123     123     123       0     123
# Boolean:
# QC hit         3% yes,  96% no
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ###############
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '2fbbb42f-287a-40f7-8432-ea1d8dd9afd6' ORDER BY timestamp DESC LIMIT 1\G

# Query 5: 20.48 QPS, 0.02x concurrency, ID 0x5F580A12ADA1633C9634298BE5BD9422 at byte 98152822
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:21
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          0    1229
# Exec time      5      1s    22us     8ms     1ms     2ms   722us     1ms
# Lock time      1    14ms       0     1ms    11us    16us    29us     8us
# Rows sent     22 910.70k      10   1.62k  758.79   1.39k  424.66  719.66
# Rows examine  22 908.59k       0   1.62k  757.03   1.39k  426.49  719.66
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent    19 132.05M   1.91k 250.47k 110.03k 201.74k  61.33k 106.99k
# Query size     0 139.22k     116     116     116     116       0     116
# Boolean:
# QC hit         1% yes,  98% no
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ##
# 100us  ################################################
#   1ms  ################################################################
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '8a757d98-f6e8-4c9e-b335-e6b81479526d' ORDER BY `timestamp` ASC\G

# Query 6: 124.73 QPS, 0.02x concurrency, ID 0xB8B32624C3268C0925657C305C0ED778 at byte 4396806
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:21
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          2    7484
# Exec time      4      1s    63us     5ms   138us   176us   132us   119us
# Lock time     27   209ms    14us   699us    27us    38us    13us    23us
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte  98  73.03k       2      10    9.99    9.83    0.19    9.83
# Bytes sent     0 388.30k      52      54   53.13   51.63       0   51.63
# Query size    38  11.31M     394   2.05k   1.55k   1.69k  113.96   1.46k
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ######
# 100us  ################################################################
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
INSERT INTO `isu_condition` (`jia_isu_uuid`, `timestamp`, `is_sitting`, `condition`, `message`) VALUES ('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:42:00', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:42:59', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:43:57', 1, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:44:59', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:45:56', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:47:01', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:48:06', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:49:04', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:50:03', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。'),('f2336975-d769-458e-958a-b11c586b19f9', '2021-08-10 12:51:05', 0, 'is_dirty=false,is_overweight=false,is_broken=false', 'よいです。')\G

# Query 7: 196.48 QPS, 0.01x concurrency, ID 0x8155B89FFD74A9D523D19AC409FD97AF at byte 4405473
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:21
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          3   11789
# Exec time      3   893ms    33us     3ms    75us   113us    48us    66us
# Lock time     16   123ms     4us   371us    10us    15us     8us     8us
# Rows sent      0  11.48k       0       1    1.00    0.99    0.06    0.99
# Rows examine   0  11.48k       0       1    1.00    0.99    0.06    0.99
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     1   8.28M     589     789  736.87  755.64   12.89  719.66
# Query size     4   1.41M     125     125     125     125       0     125
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us
#  10us  ################################################################
# 100us  ########
#   1ms  #
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'isu_condition'\G
#    SHOW CREATE TABLE `isucondition`.`isu_condition`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT * FROM `isu_condition` WHERE `jia_isu_uuid` = '42bb21bb-46d7-4f77-9dcd-27a4300523e6' ORDER BY `timestamp` DESC LIMIT 1\G

# Query 8: 240.65 QPS, 0.01x concurrency, ID 0xADCA4F127A769A45A2D1B74705103105 at byte 31127552
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:21 to 16:40:21
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count          4   14439
# Exec time      1   307ms     8us   587us    21us    31us    12us    18us
# Lock time      0   242us       0    19us       0       0       0       0
# Rows sent      0  14.10k       1       1       1       1       0       1
# Rows examine   0      22       0       1    0.00       0    0.04       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0 1001.14k      71      71      71      71       0      71
# Query size     3 934.49k      58      72   66.27   69.19    4.29   65.89
# Boolean:
# QC hit        99% yes,   0% no
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us  #
#  10us  ################################################################
# 100us  #
#   1ms
#  10ms
# 100ms
#    1s
#  10s+
# Tables
#    SHOW TABLE STATUS FROM `isucondition` LIKE 'user'\G
#    SHOW CREATE TABLE `isucondition`.`user`\G
# EXPLAIN /*!50100 PARTITIONS*/
SELECT COUNT(*) FROM `user` WHERE `jia_user_id` = 'affectionate_mcnulty'\G

# Query 9: 1.58k QPS, 0.00x concurrency, ID 0x07890000813C4CC7111FD2D3F3B3B4EB at byte 106886882
# Scores: V/M = 0.00
# Time range: 2024-07-14 16:39:16 to 16:40:22
# Attribute    pct   total     min     max     avg     95%  stddev  median
# ============ === ======= ======= ======= ======= ======= ======= =======
# Count         30  104189
# Exec time      1   296ms       0   433us     2us     4us     3us     1us
# Lock time      0       0       0       0       0       0       0       0
# Rows sent      0       0       0       0       0       0       0       0
# Rows examine   0       0       0       0       0       0       0       0
# Rows affecte   0       0       0       0       0       0       0       0
# Bytes sent     0       0       0       0       0       0       0       0
# Query size    11   3.28M      33      33      33      33       0      33
# String:
# Databases    isucondition
# Hosts        172.27.0.4
# Users        isucon
# Query_time distribution
#   1us  ################################################################
#  10us  #
# 100us  #
#   1ms
#  10ms
# 100ms
#    1s
#  10s+
administrator command: Close stmt\G