Re: [squid-users] aufs problems in 2.5STABLE1

Hi,

At 17.15 18/10/2002, Gerard Eviston wrote:

>Hope I'm not muddying the waters too much, but I had a very similar
>problem on
>AIX:
>
>http://www.squid-cache.org/mail-archive/squid-users/200208/0362.html
>
>I havent checked since, but if the code had changed very little then it could
>still be an outstanding issue for AIX too.
>
>Guido, did you find time to take a peek?

I have the same error on a Solaris 8 x86 using aufs with
2.5.STABLE1-20021007 with 4096 configured FDs used from 19 clients.

But looking on cachemgr stats, I have found a strange thing:

This is File descriptors cachemgr page from my Squid when idle, up from 11
days:

Active file descriptors:
File Type Tout Nread * Nwrite * Remote Address Description
---- ------ ---- -------- -------- ---------------------
------------------------------
    3
Log 0 0 0
/usr/local/squid/var/logs/cache.log
    7
File 0 0 1296535
/usr/local/squid/var/logs/access.log
    8 Socket 0 2576540 1320247 .0 DNS Socket
    9 Socket 0 0* 0 .0 HTTP Socket
   12
File 0 0 21312
/usr/local/squid/cache/swap.state
   13
File 0 0 20928
/export/home/squid/cache/swap.state
   14 Pipe 0 0 0 unlinkd -> squid
   17 Pipe 0 0 0 squid -> unlinkd
  344 Socket 0 0* 0 .0 ICP Socket
  974 Socket 0 4628 13759 127.0.0.1.65323 wb_ntlmauth #1
1069 Socket 0 824 2345 127.0.0.1.65325 wb_ntlmauth #2
1302 Socket 0 9 81 127.0.0.1.65327 wb_auth #1
1438 Socket 0 0 0 127.0.0.1.65329 wb_auth #2
1476 Socket 0 0 0 127.0.0.1.65331 wb_group #1
1632 Socket 0 0 0 127.0.0.1.65333 wb_group #2
1685 Socket
1440 162* 0 127.0.0.1.33650
cache_object://localhost.to.asp.it/filedescriptors

Generated Fri, 18 Oct 2002 18:06:06 GMT, by
cachemgr.cgi/2.5.STABLE1-20021007@sunrise

Please, look at the very high ordinal number of used FD. It seems that FD
are not reused, why ?

On the Windows native port, the aufs based awin32 fs module don't exhibit
this behaviour.

Regards

Guido

-
=======================================================
Serassio Guido
Via Albenga, 11/4 10134 - Torino - ITALY
E-mail: guido.serassio@serassio.it
WWW: http://www.serassio.it
Received on Fri Oct 18 2002 - 12:40:48 MDT