Dnia wtorek, 22 maja 2012 00:36:33 Łukasz Mierzwa pisze:
> Dnia poniedziałek, 21 maja 2012 22:14:19 Roberto De Ioris pisze:
> > I have checked the code, it looks like waitpid() calls are blocked while
> > in cheap (no workers) mode. Could it be your situation ?
> 
> Do I read it correctly? cheap == using --idle option and having all workers
> shut down due to no requests? If so than yes, this is testing cluster and
> the app in question did not had much requests over last week, so most of
> the time it was running with no active workers. Should I disable --idle
> option and retest?
> 
> > Reapers are called by workers, while command-crons (the ones you define
> > via --cron) are generated by the master.
> 
> It wouldn't help my testing cluster, but my production apps are nagios
> checked, so there is at least one request per minute and --idle can't kill
> all workers.

After night without --idle option I don't have any zombie processes. It 
doesn't matter if I also use --reaper, removing --idle alone is enough (at 
least for ~8 hours).
 
Łukasz Mierzwa

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