Version Information
| Observium | 17.11.8960 (29th November 2017) |
| OS | Linux 2.6.32-696.16.1.el6.x86_64 [amd64] (CentOS 6.9) |
| Apache | 2.2.15 (CentOS) |
| PHP | 7.0.24 (OPcache: ENABLED) |
| Python | 2.6.6 |
| MySQL | 5.1.73 (extension: mysqli 5.1.73) |
| SNMP | NET-SNMP 5.5 |
| RRDtool | 1.6.0 |
We have a server (Mysql+rrd+apache) and 419 devices monitored, but not showas the graphs, it says NAN. There any reason for this?
Cron job is setup
# Run multithreaded poller wrapper every 5 minutes
*/5 * * * * root /opt/observium/poller-wrapper.py >> /dev/null 2>&1
Saluda cordialmente