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ndoutils-async

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ndoutils-async-v1.1.patchndoutils-async-v1.1.patch
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Patch adds asynchronous database queries in ndoutils tool. Tested against version 1.4b9 with 5k service checks per minute.
It is recomended to remove all message queues owned by user nagios before ndoutils startup.

This can be achieved by script:
for i in `ipcs -q | grep nagios |awk '{print $2}'`; do ipcrm -q $i; done



It is strongly recomended to tune message queue parameters:

kernel.msgmnb

kernel.msgmax

kernel.msgmni

Errors of asynchronous process are logged via syslog. Eg.

ndo2db-3x: Error: queue send error. - means that process cannot put message into queue.
Reviews (1)
Great patch! This was applied to NDOUtils and is part of the 1.5 release. Thanks for your efforts!