On 2 Feb 2010, at 16:07, James Whittington wrote:
I bet you are seeing delays with the Nagios runtime database getting
updated check results..
Just a guess though.
You might try look through your opsviewd.log for any import_ndologsd
entries to clue you in to if there are delays with info getting
written to the runtime database.
Here is a example of a what I am talking about:
grep "import_ndologsd" /var/log/opsview/opsviewd.log
[2010/02/01 15:08:20] [import_ndologsd] [WARN] Import of
1265054758.512662, size=5995, took 113.10 seconds > 5 seconds
I'm pretty sure the status screen would be calling the Runtime
database amongst others things as well.
Correct.
We've seen this on some customer systems where mysql is left at
default values. See http://docs.opsview.org/doku.php?id=opsview-community:mysql#mysql_tuning
.
The biggest performance improvement is to move the mysql databases
onto a dedicated server.
The check_opsview_ndo_import plugin gives stats and will alert if the
time is behind a certain amount.
Ton
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