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Prosody 0.9.7 "leaking" CPU time #462

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
After upgrading my prosody instance to 0.9.7, it started slowly consuming more 
and more CPU time. It was already consuming more and more RAM (see #461), so 
the CPU time consumption is probably not directly related to the memory leak.

As I had to restart it due to CVE-2015-0235, I will have to wait some more 
weeks before being able to provide hard numbers on which functions are burning 
the time.

Original issue reported on code.google.com by aprsdr...@googlemail.com on 28 Jan 2015 at 6:43

Attachments:

GoogleCodeExporter commented 9 years ago 
Thanks for the report! I had seen this behaviour on another server too, 
apparently it's not an isolated case.

Will investigate...

Original comment by MWild1 on 29 Jan 2015 at 1:53

GoogleCodeExporter commented 9 years ago 
I can confirm this issue for two different prosody instances. Both instances 
use the Debian-Packages of prosody and lua-sec-prosody for debian wheezy.

Versions:

lua-sec-prosody  = 0.5.1-2~wheezy
lua-event = 0.4.3-5~wheezy 

storage is internal in both cases.

Original comment by stephan....@gmail.com on 14 Mar 2015 at 7:41

GoogleCodeExporter commented 9 years ago 
I forgot to include my munin stats in my confirmation. Here they are.

Original comment by stephan....@gmail.com on 15 Mar 2015 at 7:56

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GoogleCodeExporter commented 9 years ago 
@stephan Both your graphs are memory increases. Do you also have CPU increases?

What are you using to collect the stats?

Original comment by MWild1 on 17 Mar 2015 at 5:31