[Bug 1521086] Re: Squid3 huge memory usage on 14.04

adam 1521086 at bugs.launchpad.net
Tue Dec 1 01:05:30 UTC 2015


Finally, we found the root cause, it is kernel issue with specific
version on ubuntu 14.04.

We prepared new environment for testing, 3.3.8,3.5.11,2.7 on ubuntu
12.04 and 14.04.

3.3.8,3.5.11 on ubuntu 12.04 is ok
2.7 on ubuntu 14.04 is ok
3.3.8,3.5.11 on ubuntu 14.04 is abnormal.

We tried several methods, finally I found this
https://bugs.launchpad.net/ubuntu/+source/linux-meta-lts-
trusty/+bug/1516738

and I downgraded kernel version to 3.13.0-57 on ubuntu 14.04, memory
usage is normal now.

I don't know how was it introduced into kernel on ubuntu 14.04, but it
is really works for me.

Thanks for you help .

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Title:
  Squid3 huge memory usage on 14.04

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