Solaris /dev/poll

[Yuriy Veremchuk]

Здравствуйте.

~# uname -a
SunOS host 5.11 snv_131 i86pc i386 i86pc Solaris

~# nginx -V
nginx version: nginx/0.7.64
built by gcc 3.4.3 (csl-sol210-3_4-20050802)
configure arguments: --user=webservd --group=webservd
--prefix=/usr/nginx/ --sbin-path=/usr/sbin/nginx
--conf-path=/etc/nginx/nginx.conf
--error-log-path=/var/nginx/logs/error.log
--http-log-path=/var/nginx/logs/access.log
--pid-path=/var/nginx/logs/nginx.pid
--http-proxy-temp-path=/var/nginx/proxy_temp
--http-fastcgi-temp-path=/var/nginx/fastcgi_temp
--http-client-body-temp-path=/var/nginx/client_body_temp
--with-http_stub_status_module
--add-module=../nginx_uploadprogress_module-0.7/
--add-module=../nginx_upload_module-2.0.11 --with-cpu-opt=amd64
--with-cc-opt=' -m64 -O3 -g' --with-ld-opt=' -m64 -L/lib/amd64
-L/opt/local/lib -L/usr/sfw/lib/amd64 -R/usr/sfw/lib/amd64
-R/lib/amd64'


Nginx при большой нагрузке, ~ 1000Mб/c, 2500-3000 коннекшенов,
временно подвисает на несколько секунд.

В эррорлоге:

2009/12/06 17:39:16 [warn] 964#0: /dev/pool change list is filled up
2009/12/06 18:11:18 [warn] 976#0: /dev/pool change list is filled up
2009/12/06 18:28:46 [warn] 976#0: /dev/pool change list is filled up
2009/12/06 18:30:46 [warn] 935#0: /dev/pool change list is filled up
2009/12/06 18:33:15 [warn] 935#0: /dev/pool change list is filled up
2009/12/06 19:19:17 [warn] 946#0: /dev/pool change list is filled up
2009/12/06 21:15:47 [warn] 964#0: /dev/pool change list is filled up
2009/12/08 17:02:03 [warn] 954#0: /dev/pool change list is filled up
2009/12/11 20:07:07 [warn] 959#0: /dev/pool change list is filled up
2009/12/11 20:08:03 [warn] 959#0: /dev/pool change list is filled up
2009/12/19 15:56:19 [warn] 1055#0: /dev/pool change list is filled up
2009/12/26 19:19:37 [warn] 11918#0: /dev/pool change list is filled up
2009/12/27 19:47:45 [warn] 11908#0: /dev/pool change list is filled up
2009/12/27 21:07:04 [warn] 11915#0: /dev/pool change list is filled up
2009/12/27 21:09:24 [warn] 11925#0: /dev/pool change list is filled up
2009/12/27 21:10:07 [warn] 11931#0: /dev/pool change list is filled up
2010/01/03 19:57:04 [warn] 996#0: /dev/pool change list is filled up
2010/01/03 23:24:32 [warn] 958#0: /dev/pool change list is filled up
2010/01/17 15:01:05 [warn] 920#0: /dev/pool change list is filled up
2010/02/02 19:02:42 [warn] 2939#0: /dev/pool change list is filled up
2010/02/02 19:02:42 [warn] 2926#0: /dev/pool change list is filled up
2010/02/02 23:40:58 [warn] 2929#0: /dev/pool change list is filled up
2010/02/03 19:13:31 [warn] 2933#0: /dev/pool change list is filled up
2010/02/03 19:13:31 [warn] 2965#0: /dev/pool change list is filled up
2010/02/06 13:06:11 [warn] 1143#0: /dev/pool change list is filled up
2010/02/06 13:06:11 [warn] 1152#0: /dev/pool change list is filled up
2010/02/09 20:07:13 [warn] 1118#0: /dev/pool change list is filled up
2010/02/09 20:07:13 [warn] 1144#0: /dev/pool change list is filled up

В системных логах ничего странного не обнаружено.
Подскажите пожалуйста куда дальше копать.