Failed Graphins for individual checks

[bomahony]

Hey folks. I previously raised a ticket for failed perf-graphs:
https://support.nagios.com/forum/viewto ... 4&start=10

I am seeing the issue on and off. Seems the RRDs done update the odd time:
-rw-rw-r-- 1 nagios nagios 19548552 Mar 22 10:07 LTM___Pool___1.rrd
-rw-rw-r-- 1 nagios nagios 45330 Jul 23 11:59 LTM___Pool___1.xml

I ahd a look at https://support.nagios.com/kb/article.php?id=149 previously, but never went and did it. I don't really want to do the whole of the node, as there is 20G of perfdata across 32K files.

Is it possible to run the fix for a single rrd/xml perchance? I would rather not be constantly deleting the perfdata as we loose the history.

[scottwilkerson]

You can do the same thing but for a single RRD, instead of the directory just use the full path to the rrd

e.g.

Code: Select all

./fix_ds_quantity.sh -i -d /usr/local/nagios/share/perfdata/YOURHOST/LTM___Pool___1.rrd

However, if you are seeing the issue on and off, this is likely not the problem unless you are changing the amount of datasources the plugin returns

[bomahony]

TBH I havent done enough research into how often it is happening, due to workload.

I do plan to put a check in place to check for old RRD files that would help us, but i need to get time to do that

[bomahony]

This didnt seem to fix my issue. I ran it for both the file, and for the folder, both with the same outcome.

```
Batch job confirmed by user.
Batch process started at Tue 23 Jul 18:08:00 BST 2019
Populating list of RRDs from the dircetory: /usr/local/nagios/share/perfdata/lb-001/LTM___Pool___1.rrd
Batch job finished at Tue 23 Jul 18:08:00 BST 2019.
A total of 0 file(s) were updated with a total of 0 datasource(s).
Changes logged to the file /tmp/fix_rrd_ds.log
```

[scottwilkerson]

This didnt seem to fix my issue. I ran it for both the file, and for the folder, both with the same outcome.

I had thought this might not be the problem

However, if you are seeing the issue on and off, this is likely not the problem unless you are changing the amount of datasources the plugin returns

Where are you seeing a problem? You didn't define you actual problem, just made reference to another post.

[bomahony]

Hi scott. Due to time pressure i just deleted the old data. I will spend some time in the upcoming weeks and try to track down the issue.

[scottwilkerson]

Hi scott. Due to time pressure i just deleted the old data. I will spend some time in the upcoming weeks and try to track down the issue.

Sounds good.

[bomahony]

You can close this for now as i am unusre when i will have the proper time to investigate

[scottwilkerson]

You can close this for now as i am unusre when i will have the proper time to investigate

Great!

Locking