Any chance of doing a perf record -g and perf report on.the production system? I can't remember anything particular. However Algernon should know better. He created this release. On Jun 5, 2013 11:16 AM, "Peter Czanik" <czanik@balabit.hu> wrote:
On 06/03/2013 07:07 PM, Evan Rempel wrote:
Deployed version 3.4.2 into our infrastructure and noticed the CPU profile change depicted in this image.
The change from 3.4.1 to 3.4.2 occurred at 09:19
Looks like about 30% more user space CPU and 50% more system CPU.
Strange. While stress testing 3.4.2 before release I had quite the opposite experience. No nice graphs to include, I just watched the XFCE CPU graph applet, and found it used ~50% less CPU than with 3.4.1 and the same configuration (standard openSUSE syslog-ng config with network source and destination added). Bye,
-- Peter Czanik (CzP) <czanik@balabit.hu> BalaBit IT Security / syslog-ng upstream http://czanik.blogs.balabit.com/
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