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nginx в ядре завис

Михаил Монашёв
December 29, 2010 02:54PM
Здравствуйте.

Вот такая картина:

top
last pid: 38341; load averages: 29.97, 30.23, 29.17 up 128+06:59:21 20:11:31
77 processes: 31 running, 46 sleeping
CPU: 0.0% user, 0.0% nice, 99.9% system, 0.0% interrupt, 0.1% idle
Mem: 1609M Active, 8570M Inact, 2149M Wired, 424M Cache, 3284M Buf, 19G Free
Swap:

PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
92850 www 1 122 20 1222M 1214M RUN 5 218:15 28.56% nginx
92859 www 1 121 20 1222M 1214M CPU0 3 215:05 28.37% nginx
92854 www 1 121 20 1222M 1215M CPU7 5 221:26 28.27% nginx
92853 www 1 121 20 1222M 1215M RUN 0 223:09 28.17% nginx
92840 www 1 122 20 1222M 1215M CPU4 4 221:51 27.98% nginx
92838 www 1 121 20 1224M 1215M RUN 3 242:50 27.78% nginx
92856 www 1 121 20 1224M 1215M RUN 0 218:41 27.78% nginx
92858 www 1 121 20 1224M 1214M RUN 6 217:53 27.78% nginx
92855 www 1 121 20 1222M 1215M RUN 5 213:39 27.78% nginx
92860 www 1 121 20 1226M 1217M CPU2 2 211:49 27.69% nginx
92832 www 1 122 20 1222M 1214M RUN 5 240:12 27.59% nginx
92844 www 1 121 20 1222M 1214M RUN 2 237:11 27.59% nginx
92861 www 1 121 20 1224M 1215M RUN 7 222:23 27.59% nginx
92836 www 1 121 20 1222M 1214M RUN 2 224:10 27.49% nginx
92839 www 1 121 20 1224M 1215M RUN 7 223:32 27.29% nginx
92837 www 1 122 20 1222M 1215M RUN 5 219:08 27.29% nginx
92847 www 1 122 20 1224M 1216M RUN 4 214:18 27.20% nginx
92848 www 1 121 20 1222M 1215M RUN 3 227:21 26.86% nginx
92857 www 1 122 20 1224M 1214M RUN 3 221:02 26.86% nginx
92852 www 1 121 20 1222M 1214M RUN 4 212:14 26.86% nginx
92833 www 1 121 20 1224M 1215M RUN 0 226:34 26.56% nginx
92843 www 1 121 20 1224M 1215M RUN 2 221:21 26.56% nginx
92849 www 1 121 20 1224M 1215M RUN 6 218:07 26.56% nginx
92834 www 1 121 20 1222M 1214M RUN 0 222:42 26.46% nginx
92842 www 1 121 20 1224M 1217M RUN 2 208:29 26.37% nginx
92841 www 1 121 20 1222M 1215M RUN 1 219:15 26.27% nginx
92835 www 1 121 20 1222M 1214M CPU5 0 230:22 26.17% nginx
92851 www 1 122 20 1224M 1214M RUN 3 222:21 25.98% nginx
92845 www 1 121 20 1222M 1214M CPU3 0 221:35 25.88% nginx
92846 www 1 121 20 1222M 1215M RUN 7 210:42 25.59% nginx

nginx ни чем не прибивается. К диску не обращается вообще. При запросе к
стуб-статусу tcp-соединение тут же рвётся. ktrace ничего не натрейсил
- файл 0 длины. FreeBSD 8.1-RELEASE Сервер ребутнули. сейчас нормально
работает.

nginx version: nginx/0.8.46
configure arguments: --prefix=/usr/local/etc/nginx --with-cc-opt='-I /usr/local/include' --with-ld-opt='-L /usr/local/lib' --conf-path=/usr/local/etc/nginx/nginx.conf --sbin-path=/usr/local/sbin/nginx --pid-path=/var/run/nginx.pid --error-log-path=/var/log/nginx-error.log --user=www --group=www --with-file-aio --http-client-body-temp-path=/var/tmp/nginx/client_body_temp --http-fastcgi-temp-path=/var/tmp/nginx/fastcgi_temp --http-proxy-temp-path=/var/tmp/nginx/proxy_temp --http-scgi-temp-path=/var/tmp/nginx/scgi_temp --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi_temp --http-log-path=/var/log/nginx-access.log --with-http_stub_status_module --with-pcre


Без отфильтрованного nginx-а top выглядит вот так:

top -S
last pid: 38355; load averages: 30.06, 30.22, 29.22 up 128+07:00:02 20:12:12
162 processes: 39 running, 101 sleeping, 22 waiting
CPU: 0.0% user, 0.0% nice, 100% system, 0.0% interrupt, 0.0% idle
Mem: 1609M Active, 8570M Inact, 2149M Wired, 424M Cache, 3284M Buf, 19G Free
Swap:

PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
0 root 10 -68 0 0K 144K - 2 623.6H 9.77% kernel
11 root 8 171 ki31 0K 128K RUN 0 ??? 0.00% idle
19 root 1 46 - 0K 16K syncer 6 68.5H 0.00% syncer
12 root 22 -60 - 0K 352K WAIT 0 59.2H 0.00% intr
3 root 1 -8 - 0K 16K - 0 25.4H 0.00% g_up
4 root 1 -8 - 0K 16K - 7 20.7H 0.00% g_down
20 root 1 44 - 0K 16K sdflus 7 736:28 0.00% softdepflush
8 root 1 52 - 0K 16K ipmire 7 563:30 0.00% ipmi0: kcs
9 root 1 44 - 0K 16K psleep 6 512:27 0.00% pagedaemon
13 root 1 44 - 0K 16K - 6 366:33 0.00% yarrow
21 root 1 44 - 0K 16K flowcl 7 278:41 0.00% flowcleaner
18 root 1 44 - 0K 16K vlruwt 6 91:51 0.00% vnlru
2 root 1 -8 - 0K 16K - 7 9:38 0.00% g_event

посмотрел ченж-лог. Ничего подобного не нашёл. Стоит обновляться?

--

С уважением,
Михаил Монашёв
mailto:postmaster@softsearch.ru
ICQ# 166233339
http://michael.mindmix.ru/
Без бэкапа по жизни.


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Subject Author Posted

nginx в ядре завис

Михаил Монашёв December 29, 2010 02:54PM

Re: nginx в ядре завис

Igor Sysoev December 29, 2010 03:00PM

Re[2]: nginx в ядре завис

Михаил Монашёв December 29, 2010 03:22PM

Re: nginx в ядре завис

Eugene Mychlo December 29, 2010 03:34PM

Re[2]: nginx в ядре завис

Михаил Монашёв December 29, 2010 03:38PM

Re: nginx в ядре завис

Igor Sysoev December 29, 2010 03:46PM



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