Use of uninitialized value $count in numeric lt (<) at /root/ViPullStatistics.pl line 129

[goebelmeier]

Hi there,

i've just installed a fresh sexigraf instance and provided vCenter credentials for a read-only user. Now i see the following loglines in /var/log/sexigraf/ViPullStatistics.log:
[2016/05/19 08:50:05] /root/ViPullStatistics.pl line129 - WARN Use of uninitialized value $count in numeric lt (<) at /root/ViPullStatistics.pl line 129.

Any ideas?

[rschitz]

Do you have any empty cluster?

[goebelmeier]

All 5 clusters have hosts and VMs inside. So there's no empty cluster.

[rschitz]

i get it we mess with the $count variable.
could you try to replace my $count; by my $count = 0; at line 127

[goebelmeier]

Thank you. The errors are gone now, but unfortunately we don't get any data points. Is there any way to turn on detailed debugging?

[sexibytes]

Any at all ?

[goebelmeier]

I do see the datapoints for the local system on the Home dashboard, but for example VMware Cluster FullStats is showing "no datapoints found"

[rschitz]

could you check in /var/lib/graphite/whisper/vmw/ if there is any folders and files there?

[rschitz]

bdd02a0