On Tue, Aug 7, 2018 at 11:26 AM, Amos Jeffries <squ...@treenet.co.nz> wrote:
> On 07/08/18 19:45, Alex K wrote: > > Hi all, > > > > I observed the following warning at squid cache logs: > > > > WARNING! Your cache is running out of filedescriptors > > > > Googling around I tried to increase the default file descriptors of the > > system (I am runnign Debian9 x64 bit), by setting at /etc/sysctl.conf: > > > ... > > > > I am running a compiled version 3.5.23. > > > > I am not sure I have done the correct steps or if I need to tweak the > > ulimits also. > > Any experience from your side? > > The init script installed with Squid 3.x on Debian sets the limit to 64K > file descriptors. > What is Squid startup logging for file descriptors available? > Probably in the system /var/log/messages log, if not cache.log. > After having set the parameter at squid.conf I get: With 65535 file descriptors available Without settings it I get: With 4096 file descriptors available Which seems to be the value I have set at /etc/systemd/system.conf and /etc/systemd/user.conf: DefaultLimitNOFILE=4096 Setting such values at /etc/security/limits.conf as below, doesn't seem to affect anything: proxy soft nofile 4096 proxy hard nofile 1048576 Without settings any limits I get: With 1024 file descriptors available which seems to be reflecting the default value reported from ulimit -a. > Amos > _______________________________________________ > squid-users mailing list > squid-users@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-users >
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