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Subject:	events are now being delayed,
Author:	[Not Specified]
Posted:	2015-07-31 11:43

events are now being delayed, the "last seen" field some times get behing for 10-20 minutes. others get stuck with no incrementing counter.

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Subject:	have you checked rabbit?
Author:	Andrew Kirch
Posted:	2015-08-03 09:15

have you checked rabbit

Andrew Kirch

akirch@gvit.com

Need Zenoss support, consulting or custom development Look no further. Email or PM me!

Ready for Distributed Topology (collectors) for Zenoss 5 Coming May 1st from GoVanguard

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Subject:	hi andrew, i haved check
Author:	[Not Specified]
Posted:	2015-08-03 11:11

hi andrew, i haved check rabbit with "rabbitmqctl -p /zenoss list_queues". no queued events.
i am currently at the chat, some folks are helping, no clues yet at what may be causing the problem.

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Subject:	i couldnt find the cause of
Author:	[Not Specified]
Posted:	2015-08-07 09:07

i couldnt find the cause of the problem so i ended up restoring the master which solved the problem. its working fine now , no stuck events. i still got heartbeat errors from master and collectors every couple of minutes that clear itself, any ideas where to look

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Subject:	the problem is presenting
Author:	[Not Specified]
Posted:	2015-08-17 15:21

the problem is presenting itself after a couple of weeks, events get stuck randomly, i'm seeing one stuck event at the moment. any advice

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Subject:	I have solved this probem by
Author:	[Not Specified]
Posted:	2015-08-28 08:30

I have solved this probem by tuning the zenoss config.
http://wiki.zenoss.org/ZenOSS_Tuning
mysql being the most important i think.

Zeneventserver
opt/zenoss/etc/zeneventserver.conf -> zep.database.optimize_minutes=0
opt/zenoss/etc/zeneventserver.conf -> zep.jdbc.pool.test_on_borrow=true

Memcached
/etc/sysconfig/memcached -> CACHESIZE="1024"

Zeneventd
/etc/sysconfig/zeneventd -> zodb-cachesize 75000

MYSQLD (/etc/my.cnf):
[mysqld]
innodb_buffer_pool_size = 4096M
innodb_log_file_size = 512M