Search found 3 matches

by davidnewhall
Wed Aug 17, 2016 12:05 am
Forum: Open Source Nagios Projects
Topic: Upgrade 4.1.1 -> 4.2.0, nagios -v is very slow now
Replies: 3
Views: 1080

Re: Upgrade 4.1.1 -> 4.2.0, nagios -v is very slow now

I reverted this code change in the 4.2.0 source and recompiled. The issue is not present afterward. I'm not sure what this code does, but it's slow. https://github.com/NagiosEnterprises/nagioscore/commit/35371f54cb9df0153ba5dd2fa7403799bf4d3c45 Bug report opened: https://github.com/NagiosEnterprises...
by davidnewhall
Tue Aug 16, 2016 10:30 pm
Forum: Open Source Nagios Projects
Topic: Upgrade 4.1.1 -> 4.2.0, nagios -v is very slow now
Replies: 3
Views: 1080

Re: Upgrade 4.1.1 -> 4.2.0, nagios -v is very slow now

A strace during the "pause" reveals lots and lots of lines like this:

Code: Select all

brk(0x2ba3000)                          = 0x2ba3000
brk(0x2bc4000)                          = 0x2bc4000
brk(0x2be5000)                          = 0x2be5000
brk(0x2c06000)                          = 0x2c06000
by davidnewhall
Tue Aug 16, 2016 7:58 pm
Forum: Open Source Nagios Projects
Topic: Upgrade 4.1.1 -> 4.2.0, nagios -v is very slow now
Replies: 3
Views: 1080

Upgrade 4.1.1 -> 4.2.0, nagios -v is very slow now

Hello, My organization has a large Nagios installation. I am testing 4.2.0 on our staging server and finding that the startup/restart time has quadrupled. It used to be sub 30 seconds, but it's now close to two minutes. 4.0.8 and 4.1.1 do not exhibit the same issue with the same configs. The extende...