Hi,
After upgrading from nagios 4.0.7 to Nagios 4.2 the web interface is extremely slow. Accessing e.g. the "problems" page takes around 60 seconds to load previously it was less than 5 seconds. The instance is large as it has 800 hosts and > 30k services.
Any ideas if this is normal behavior or how to debug further?
Chris
nagios upgrade from 4.0.7 to 4.2 interface very slow
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Re: nagios upgrade from 4.0.7 to 4.2 interface very slow
There is a known issue with 4.2.0 and the verify taking a long time, this could be related.
The maint branch on GitHub has a fix for it:
https://github.com/NagiosEnterprises/na ... tree/maint
4.2.1 is due to be released early September.
Are you seeing any errors in /var/log/httpd/*_log ?
What OS is Nagios running on?
Do you use http or https in your apache config?
The maint branch on GitHub has a fix for it:
https://github.com/NagiosEnterprises/na ... tree/maint
4.2.1 is due to be released early September.
Are you seeing any errors in /var/log/httpd/*_log ?
What OS is Nagios running on?
Do you use http or https in your apache config?
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- Posts: 11
- Joined: Tue Jun 04, 2013 6:49 am
Re: nagios upgrade from 4.0.7 to 4.2 interface very slow
Hi,
I did see that bug in my research but it doesn't fit as the verify command works fine for me.
I didn't check the http logs before rolling back.
Nagios is running on Ubuntu 14.04 LTS 64 bit
Only use http.
Chris
I did see that bug in my research but it doesn't fit as the verify command works fine for me.
I didn't check the http logs before rolling back.
Nagios is running on Ubuntu 14.04 LTS 64 bit
Only use http.
Chris
Re: nagios upgrade from 4.0.7 to 4.2 interface very slow
The apache logs would help out quite a bit as to see if it's looping on a timeout or what not.
I did see the maint branch working for another customer as well, which seems to be a similar issue to yours. https://support.nagios.com/forum/viewto ... 99#p194887
Could you test the maint branch in development, to see if this fixes your issue? Even if the -v works, it could still be related.
I did see the maint branch working for another customer as well, which seems to be a similar issue to yours. https://support.nagios.com/forum/viewto ... 99#p194887
Could you test the maint branch in development, to see if this fixes your issue? Even if the -v works, it could still be related.
Former Nagios Employee