[Dovecot] v1.1.6 released

[Timo Sirainen]

On Tue, 2008-11-04 at 10:13 +0100, Cor Bosman wrote:
> > If there were no error messages logged with 1.1.5, there's nothing I  
> > can think of that could explain it.
> 
> Im not sure when this started, but im seeing very high CPU use in dovecot.
> I recently swapped our systems to Linux from FreeBSD, and ive also moved
> versions up a few (now on 1.1.6).
> 
> Here's an idea of what im seeing:
> 
>  PID USER  PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND  
> 28554 xxx  20   0 11108 1452 1136 R   17  0.0   0:00.76 imap          
> 28542 xxx  20   0 11004 1456 1120 R   16  0.0   0:00.86 imap         

Checking what the processes do would be helpful. Both strace (strace -p
pid) and a couple of gdb backtraces (gdb -p pid, bt).

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