|From:||Abdul Munim Kazia|
|Subject:||Re: Hosts on M/Monit keep going offline and online at regular intervals|
|Date:||Thu, 23 Jan 2014 16:04:07 +0530|
I think this isn't scalability issue - we test with far higher load then 100 hosts (although in the long term we may add load balancing support).Regards,Martin--
I think this is a really interesting topic. One should think about the implementation of load balancing (and with that High Availability) into m/monit. Is there anything focusing into that in the development queue?
From: address@hidden [mailto:address@hidden] On Behalf Of Abdul Munim Kazia
Sent: Thursday, January 23, 2014 10:38 AM
Subject: Hosts on M/Monit keep going offline and online at regular intervals
I have been using monit and m/monit at my organization for the past year or so. What started out as a simple setup with a handful of servers has now become a full monitoring dashboard with more than 100 hosts listed on m/monit.
While monit itself works perfectly, at every regular interval of a few minutes, some of the hosts get reported as "no report from monit" in the m/monit console. The report comes in a few seconds and the host becomes green again. This happens fairly regularly, and it happens to a different set of hosts every time. All the hosts and the m/monit host itself are hosted in the same data center, so I don't think that network latency is an issue.
This could be occurring because m/monit doesn't receive the data for all hosts in time, and it wouldn't be an issue for me, if it didn't crowd the events list with 20-30 events every half an hour.
I have looked at the server.conf file, but I don't think any of those configuration settings will help me out, if I am not wrong. Has anyone faced this issue before? Is there any way to fix this, either from monit's or m/monit's end? Can I increase this timeout?
Thanks for you help
Abdul Munim Kazia
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