Run difference poller groups:

Help
1

Is there any way to do poller groups off some diveces?
Like:
10 devices in group-1 which pollers every 5 minuters
X others devices in group-2 wich pollers every 15 minuters
I have 2 servers:
1 server for WEB,RRD and poller
1 server for Mariadb

Now every device is on default group and i only run librenms cron. How can i do the best way to differentiate those groups and run different cron?

Thanks

2

Set the poller group?

image
image1514×211 17.8 KB

3

If i use this “$config[‘distributed_poller_group’] = ‘1,2’;”. How could the cron jobb look like:

Frist cron: Server1

*/5 * * * * librenms /opt/librenms/discovery.php -h >> /dev/null 2>&1
*/5 * * * * librenms /opt/librenms/cronic /opt/librenms/poller-wrapper.py 16

Second cron: Server2

*/10 * * * * librenms /opt/librenms/discovery.php -h new >> /dev/null 2>&1
*/10 * * * * librenms /opt/librenms/cronic /opt/librenms/poller-wrapper.py 16

or do i am thinking wrong?

Thanks

4

@mohammed0170 did you get this working ?

5

Yes, but two servers. When i flowed this link: https://community.librenms.org/t/distributed-polling-is-not-working/1885/7 but i see gaps on the graphs: i don´t know why?

graph
graph1809×594 9.21 KB

From server 1 polling every five minuses and every thing is good, but server 2 polling every 10 minutes has gaps on the graph?
When i have both server on the same polling time then every things is good. How to solve this kind off gaps?

6

Old topic… but same question. Is there a way to do different polling times on a distributed poller environment? I have a set of devices that could use 1 minute polling. I have 4 pollers and want to dedicate one for 1 minute polling.