[naemon-users] memory leak behavior with naemon and mod_gearman

[Bartko, John M]

Hello all,

My attempts to stand up a naemon/mod_gearman stack seem to result in memory leaks.

Graph of memory utilization: http://i.imgur.com/y2yx1pj.png

In the graph above, the mod_gearman broker module was activated between 8-9am. Only 500 host and service checks are configured. Memory usage grows until the naemon process (and maybe a few other victims) get OoM-killed.

Component versions:
RHEL 6.5
gearmand-server-0.33-2.x86_64
gearmand-0.33-2.x86_64
naemon-thruk-0.8.0-1.el6.x86_64
naemon-0.8.0-1.el6.x86_64
naemon-devel-0.8.0-1.el6.x86_64
naemon-livestatus-0.8.0-1.el6.x86_64
naemon-thruk-libs-0.8.0-1.el6.x86_64
naemon-thruk-reporting-0.8.0-1.el6.x86_64
naemon-core-0.8.0-1.el6.x86_64
mod_gearman 2.0.0 (ref 81d7f3f) from source

I'm curious if anyone else running naemon/mod_gearman together is seeing similar behavior.

Thanks,

----------------------
John Bartko
Core Systems
Texas State University