Closed iocost-issue-creater[bot] closed 9 months ago
https://iocostbucket.s3.eu-north-1.amazonaws.com/result-a25e53ce8763059d4160ba6d21361b20.json.gz
========================================================================================== [iocost-params 2.2.4 result] 2022-07-01 00:26:38 - 00:36:11 System info: kernel="5.18.0-rc6" nr_cpus=52 memory=13.6G swap=4.5G swappiness=60 mem_profile=16 (avail=0 share=0 target=0) IO info: dev=nvme0n1(259:0) model="WDC CL SN730 SDBQNTY-512G-2020" firmware ="11120120" size=477G iosched=none wbt=off iocost=off other=off iocost model: rbps=2253765139 rseqiops=207165 rrandiops=241160 wbps=694780820 wseqiops=23757 wrandiops=18615 iocost QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 min=60.00 max=100.00 ========================================================================================== [iocost-qos 2.2.4 result] 2022-07-01 00:26:38 - 06:07:39 System info: kernel="5.18.0-rc6" nr_cpus=52 memory=13.6G swap=4.5G swappiness=60 mem_profile=16 (avail=12.4G share=12.0G target=11.0G) IO info: dev=nvme0n1(259:0) model="WDC CL SN730 SDBQNTY-512G-2020" firmware ="11120120" size=477G iosched=none wbt=off iocost=on other=off iocost model: rbps=2253765139 rseqiops=207165 rrandiops=241160 wbps=694780820 wseqiops=23757 wrandiops=18615 iocost QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 min=21.75 max=21.75 hashd params: hash_size=1.2M rps_max=2000 mem_actual=15.3G chunk_pages=25 fake_cpu_load Params: hash_size=1.2M rps_max=2000 log_bps=1.0M [00] QoS: iocost=off mem_profile=16 [01] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=121.75] [max=121.75] [02] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=116.75] [max=116.75] [03] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=111.75] [max=111.75] [04] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=106.75] [max=106.75] [05] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=101.75] [max=101.75] [06] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=96.75] [max=96.75] [07] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=91.75] [max=91.75] [08] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=86.75] [max=86.75] [09] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=81.75] [max=81.75] [10] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=76.75] [max=76.75] [11] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=71.75] [max=71.75] [12] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=66.75] [max=66.75] [13] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=61.75] [max=61.75] [14] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=56.75] [max=56.75] [15] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=51.75] [max=51.75] [16] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=46.75] [max=46.75] [17] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=41.75] [max=41.75] [18] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=36.75] [max=36.75] [19] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=31.75] [max=31.75] [20] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=26.75] [max=26.75] [21] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=21.75] [max=21.75] [22] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=16.75] [max=16.75] [23] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=11.75] [max=11.75] [24] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=6.75] [max=6.75] [25] QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 [min=1.75] [max=1.75] MOF aMOF isol-05% lat-imp% work-csv% missing% [00] 1.394 FAIL - -: - - 1.1 [01] 1.437 1.270 99.0 0.9: 1.0 26.3 1.2 [02] 1.401 1.296 95.5 1.2: 2.0 39.0 0.8 [03] 1.425 1.152 91.2 5.5: 13.8 27.9 1.0 [04] 1.425 1.425 90.8 3.4: 6.5 100.0 1.6 [05] 1.438 1.215 100.0 0.6: 0.5 23.7 1.2 [06] 1.425 1.425 92.2 5.4: 7.1 48.7 1.7 [07] 1.426 1.426 91.5 5.8: 11.8 41.0 1.6 [08] 1.439 1.160 99.9 0.4: 0.5 24.7 1.1 [09] 1.428 1.318 90.8 7.2: 26.2 38.7 1.2 [10] 1.429 1.429 93.9 6.2: 7.4 49.4 1.6 [11] 1.371 1.371 97.1 1.9: 7.6 50.1 0.9 [12] 1.421 1.421 94.7 5.2: 8.4 57.0 1.1 [13] 1.395 1.395 96.0 1.8: 3.7 55.5 1.2 [14] 1.360 1.360 92.2 2.6: 7.6 49.3 1.1 [15] 1.407 1.407 94.2 3.8: 4.8 100.0 0.8 [16] 1.422 1.314 99.2 0.7: 1.4 49.8 1.2 [17] 1.362 1.362 91.8 2.1: 4.8 63.3 1.4 [18] 1.361 1.361 91.8 2.3: 9.4 65.1 1.3 [19] 1.431 1.431 92.0 4.8: 13.7 74.4 1.4 [20] 1.252 1.252 99.0 0.4: 0.9 49.9 0.8 [21] 1.329 1.284 98.1 0.6: 2.5 63.8 1.0 [22] SKIP [23] SKIP [24] SKIP [25] SKIP RLAT p50 p90 p99 max [00] 170u: 367u/ 6.5m 2.0m: 4.9m/ 150m 10.0m:25.0m/ 550m 32.1m:97.0m/ 1.4s [01] 128u:68.4u/ 975u 1.4m: 1.2m/ 8.5m 7.5m: 9.9m/95.5m 21.8m:28.8m/ 150m [02] 123u:66.2u/ 935u 1.6m: 1.2m/ 6.5m 8.4m:11.1m/96.5m 26.0m:33.8m/ 250m [03] 135u: 152u/ 3.5m 1.2m: 1.4m/16.5m 8.1m:14.4m/ 150m 25.1m:47.6m/ 650m [04] 127u:79.3u/ 935u 1.3m: 1.2m/ 6.5m 7.4m:10.7m/74.5m 18.9m:24.1m/ 150m [05] 130u: 114u/ 2.5m 1.4m: 1.4m/14.5m 7.9m:11.9m/ 150m 23.1m:38.0m/ 650m [06] 129u:81.5u/ 935u 1.4m: 1.3m/ 8.5m 6.8m:10.0m/86.5m 19.5m:28.2m/ 250m [07] 127u:76.8u/ 935u 1.4m: 1.3m/ 7.5m 6.9m: 9.4m/81.5m 19.4m:24.5m/ 150m [08] 133u: 150u/ 3.5m 1.4m: 1.4m/16.5m 7.6m:11.4m/99.5m 23.6m:46.3m/ 850m [09] 126u:86.7u/ 1.5m 1.2m: 1.3m/ 6.5m 6.6m:10.1m/91.5m 19.1m:28.1m/ 150m [10] 125u:76.7u/ 935u 1.3m: 1.4m/ 9.5m 7.2m:11.2m/88.5m 19.7m:28.1m/ 150m [11] 118u:57.0u/ 935u 1.5m: 1.2m/ 9.5m 7.5m: 8.3m/83.5m 21.5m:23.1m/ 150m [12] 132u: 206u/ 5.5m 1.6m: 1.3m/12.5m 7.8m: 8.9m/95.5m 21.9m:24.7m/ 150m [13] 124u:70.1u/ 935u 1.4m: 1.2m/ 6.5m 7.1m:10.3m/87.5m 19.2m:24.7m/ 150m [14] 123u:68.8u/ 935u 1.3m: 1.2m/ 6.5m 6.9m: 9.1m/74.5m 17.9m:21.2m/ 150m [15] 120u:62.1u/ 935u 1.5m: 1.2m/ 8.5m 6.8m: 8.1m/62.5m 20.5m:25.1m/ 150m [16] 122u:86.6u/ 1.5m 1.1m: 1.1m/11.5m 5.3m: 8.8m/95.5m 15.7m:21.6m/ 250m [17] 121u:76.1u/ 935u 894u: 930u/ 5.5m 4.2m: 7.1m/60.5m 13.8m:21.5m/ 150m [18] 119u:80.4u/ 935u 689u: 761u/ 5.5m 3.2m: 7.0m/66.5m 10.2m:16.4m/ 150m [19] 121u:95.0u/ 985u 444u: 474u/ 4.5m 2.7m: 8.3m/93.5m 8.1m:16.4m/ 150m [20] 115u:91.0u/ 935u 398u: 312u/ 3.5m 972u: 1.1m/15.5m 5.7m: 6.3m/83.5m [21] 121u:99.2u/ 935u 310u: 244u/ 3.5m 1.1m: 4.3m/85.5m 3.9m: 7.9m/ 150m [22] Skipped [23] Skipped [24] Skipped [25] Skipped WLAT p50 p90 p99 max [00] 7.4m:19.8m/ 350m 31.8m:50.2m/ 850m 45.9m:70.1m/ 1.1s 68.1m: 120m/ 1.4s [01] 5.2m: 8.5m/87.5m 28.1m:27.5m/95.5m 39.6m:35.4m/97.5m 55.1m:56.2m/ 250m [02] 6.2m: 7.5m/78.5m 32.1m:28.0m/95.5m 44.3m:34.9m/97.5m 62.2m:56.8m/ 250m [03] 4.9m:12.7m/97.5m 23.1m:28.7m/99.5m 34.2m:37.4m/ 250m 51.8m:70.2m/ 650m [04] 2.9m: 5.0m/41.5m 20.4m:23.9m/94.5m 32.4m:33.7m/96.5m 44.4m:50.3m/ 150m [05] 5.8m: 9.4m/98.5m 28.1m:27.6m/ 150m 40.6m:36.7m/ 350m 57.0m:62.0m/ 750m [06] 2.9m: 5.0m/38.5m 20.2m:24.6m/94.5m 29.9m:32.8m/96.5m 41.7m:49.9m/ 150m [07] 3.6m: 6.2m/72.5m 21.6m:24.5m/94.5m 33.5m:33.8m/96.5m 46.6m:51.6m/ 150m [08] 6.3m:11.0m/98.5m 28.5m:30.0m/ 250m 39.6m:39.2m/ 450m 57.3m:68.3m/ 850m [09] 2.5m: 5.2m/49.5m 19.5m:24.8m/95.5m 30.1m:33.6m/97.5m 42.1m:52.5m/ 250m [10] 3.3m: 5.9m/75.5m 21.2m:25.1m/94.5m 32.2m:33.9m/96.5m 44.4m:51.2m/ 150m [11] 6.8m: 7.3m/50.5m 34.0m:26.9m/94.5m 46.5m:33.7m/96.5m 62.1m:52.6m/ 150m [12] 6.9m: 7.4m/80.5m 35.1m:27.1m/94.5m 47.9m:33.6m/96.5m 65.8m:54.3m/ 150m [13] 3.9m: 5.6m/28.5m 24.0m:26.3m/94.5m 34.5m:34.5m/96.5m 47.8m:53.8m/ 250m [14] 4.5m: 6.1m/42.5m 26.3m:26.1m/94.5m 37.2m:33.9m/96.5m 49.6m:50.7m/ 150m [15] 6.2m: 6.8m/45.5m 31.0m:26.4m/94.5m 42.3m:33.7m/97.5m 56.7m:52.4m/ 250m [16] 4.5m: 6.1m/34.5m 24.9m:25.5m/94.5m 34.0m:32.7m/97.5m 45.6m:50.4m/ 250m [17] 3.0m: 7.1m/83.5m 17.3m:22.3m/95.5m 25.1m:29.5m/97.5m 32.3m:42.4m/ 250m [18] 1.6m: 3.8m/32.5m 12.7m:18.1m/94.5m 18.9m:25.5m/96.5m 24.8m:36.8m/ 150m [19] 869u: 3.7m/43.5m 6.8m:14.2m/93.5m 11.0m:19.9m/96.5m 14.9m:28.3m/ 150m [20] 1.8m: 3.6m/44.5m 11.9m:12.7m/92.5m 15.4m:15.2m/96.5m 18.4m:17.9m/ 150m [21] 689u: 3.5m/73.5m 4.6m: 9.6m/93.5m 6.4m:12.0m/95.5m 8.9m:17.5m/ 150m [22] Skipped [23] Skipped [24] Skipped [25] Skipped ========================================================================================== [iocost-tune 2.2.4 result] 2022-07-01 06:08:00 - 06:08:00 System info: kernel="5.18.0-rc6" nr_cpus=52 memory=13.6G swap=4.5G swappiness=60 mem_profile=16 (avail=12.4G share=12.0G target=11.0G) IO info: dev=nvme0n1(259:0) model="WDC CL SN730 SDBQNTY-512G-2020" firmware ="11120120" size=477G iosched=none wbt=off iocost=on other=off iocost model: rbps=2253765139 rseqiops=207165 rrandiops=241160 wbps=694780820 wseqiops=23757 wrandiops=18615 iocost QoS: rpct=95.00 rlat=18579 wpct=95.00 wlat=475005 min=21.75 max=21.75 Solutions ========= [naive] vrate=75-100, rpct=99, wpct=99 info: scale=100.0% MOF=1.427@16 aMOF=1.311 aMOF-delta=0.131 isol-05=94.55% rlat: 50-mean= 122u 50-99= 338u 50-100= 966u 99-mean= 8.0m 99-99=29.8m 100-100= 150m wlat: 50-mean= 5.5m 50-99=24.8m 50-100=37.9m 99-mean=43.8m 99-99=96.5m 100-100= 197m model: rbps=2253765139 rseqiops=207165 rrandiops=241160 wbps=694780820 wseqiops=23757 wrandiops=18615 qos: rpct=99.00 rlat=7994 wpct=99.00 wlat=43832 min=75.00 max=100.00 [bandwidth] aMOF=max-vrate info: scale=100.0% MOF=1.427@16 aMOF=1.311 aMOF-delta=0.131 isol-05=94.55% rlat: 50-mean= 122u 50-99= 338u 50-100= 966u 99-mean= 8.0m 99-99=29.8m 100-100= 150m wlat: 50-mean= 5.5m 50-99=24.8m 50-100=37.9m 99-mean=43.8m 99-99=96.5m 100-100= 197m model: rbps=2253765139 rseqiops=207165 rrandiops=241160 wbps=694780820 wseqiops=23757 wrandiops=18615 qos: rpct=0.00 rlat=7994 wpct=0.00 wlat=43832 min=100.00 max=100.00 [isolated-bandwidth] (aMOF=right-max).clamp(isolation, bandwidth) [isolation ] aMOF-delta=min info: scale=73.78% MOF=1.418@16 aMOF=1.377 aMOF-delta=0.014 isol-05=94.55% rlat: 50-mean= 121u 50-99= 338u 50-100= 966u 99-mean= 8.0m 99-99=29.8m 100-100= 150m wlat: 50-mean= 5.5m 50-99=24.8m 50-100=37.9m 99-mean=43.8m 99-99=96.5m 100-100= 197m model: rbps=1662758648 rseqiops=152840 rrandiops=177920 wbps=512587934 wseqiops=17527 wrandiops=13734 qos: rpct=0.00 rlat=7994 wpct=0.00 wlat=43832 min=100.00 max=100.00 [rlat-99-q1] rlat-99=0.75-1 info: scale=100.0% MOF=1.427@16 aMOF=1.311 aMOF-delta=0.131 isol-05=94.55% rlat: 50-mean= 122u 50-99= 338u 50-100= 966u 99-mean= 8.0m 99-99=29.8m 100-100= 150m wlat: 50-mean= 5.5m 50-99=24.8m 50-100=37.9m 99-mean=43.8m 99-99=96.5m 100-100= 197m model: rbps=2253765139 rseqiops=207165 rrandiops=241160 wbps=694780820 wseqiops=23757 wrandiops=18615 qos: rpct=99.00 rlat=7994 wpct=0.00 wlat=0 min=49.88 max=100.00 [rlat-99-q2] rlat-99=0.5-0.75 info: scale=49.88% MOF=1.380@16 aMOF=1.370 aMOF-delta=0.014 isol-05=94.55% rlat: 50-mean= 117u 50-99= 338u 50-100= 966u 99-mean= 6.1m 99-99=29.8m 100-100= 150m wlat: 50-mean= 5.5m 50-99=24.8m 50-100=37.9m 99-mean=43.8m 99-99=96.5m 100-100= 197m model: rbps=1124065363 rseqiops=103324 rrandiops=120279 wbps=346521934 wseqiops=11849 wrandiops=9284 qos: rpct=99.00 rlat=6068 wpct=0.00 wlat=0 min=81.20 max=100.00 [rlat-99-q3] rlat-99=0.25-0.5 info: scale=40.50% MOF=1.364@16 aMOF=1.349 aMOF-delta=0.014 isol-05=94.55% rlat: 50-mean= 116u 50-99= 338u 50-100= 966u 99-mean= 4.1m 99-99=25.3m 100-100= 150m wlat: 50-mean= 3.8m 50-99=21.5m 50-100=37.9m 99-mean=32.3m 99-99=96.5m 100-100= 197m model: rbps=912774881 rseqiops=83902 rrandiops=97670 wbps=281386232 wseqiops=9622 wrandiops=7539 qos: rpct=99.00 rlat=4142 wpct=0.00 wlat=0 min=76.85 max=100.00 [rlat-99-q4] rlat-99=0-0.25 info: scale=31.13% MOF=1.349@16 aMOF=1.328 aMOF-delta=0.014 isol-05=95.56% rlat: 50-mean= 114u 50-99= 338u 50-100= 966u 99-mean= 2.2m 99-99=13.9m 100-100= 142m wlat: 50-mean= 2.1m 50-99=17.9m 50-100=37.9m 99-mean=13.0m 99-99=92.5m 100-100= 147m model: rbps=701484400 rseqiops=64480 rrandiops=75061 wbps=216250530 wseqiops=7394 wrandiops=5794 qos: rpct=99.00 rlat=2216 wpct=0.00 wlat=0 min=69.88 max=100.00 Remarks ======= * bandwidth: Isolatable memory size is 9.17% < supportable, sizing may be difficult.
Issue was created while testing lambda feature, so it's wontfix
https://iocostbucket.s3.eu-north-1.amazonaws.com/result-a25e53ce8763059d4160ba6d21361b20.json.gz