[SAC] [OSGeo] #2449: Setup Grafana and Prometheus for monitoring of servers

[OSGeo]

#2449: Setup Grafana and Prometheus for monitoring of servers
---------------------------+---------------------------------------
 Reporter:  robe           |       Owner:  sac@…
     Type:  task           |      Status:  new
 Priority:  normal         |   Milestone:  Sysadmin Contract 2020-I
Component:  Systems Admin  |  Resolution:
 Keywords:                 |
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Old description:

> When I killed off the old osgeo3, I made all the munin-nodes no longer
> useful.
>
> I started to setup a new munin -- but couldn't get it to work -- which
> got me thinking maybe there is something better anyway.
>
> Long story short -- after accidentally stumbling on some videos about
> Matrix, I came across a combination of using Prometheus with Grafana and
> it ended up surprisingly easy to install.
>
> I've only installed nodes so far on the newer servers on osgeo3 and
> started to do it on osgeo7.
>
> The web interface for the monitoring is at
>
> https://monitoring.osgeo.org
>
> and authentication is via our LDAP.
>
> I'm going to try installing a node exporter on tracsvn next.
>
> Attached is a sample chart in Grafana for nexus container

New description:

 When I killed off the old osgeo3, I made all the munin-nodes no longer
 useful.

 I started to setup a new munin -- but couldn't get it to work -- which got
 me thinking maybe there is something better anyway.

 Long story short -- after accidentally stumbling on some videos about
 Matrix, I came across a combination of using Prometheus with Grafana and
 it ended up surprisingly easy to install.

 I've only installed nodes so far on the newer servers on osgeo3 and
 started to do it on osgeo7.

 The web interface for the monitoring is at

 https://monitoring.osgeo.org

 and authentication is via our LDAP.

 I'm going to try installing a node exporter on tracsvn next.

 Attached is a sample chart in Grafana for nexus container

--

Comment (by robe):

 [[Image(nexus-chart.png)]]

-- 
Ticket URL: <https://trac.osgeo.org/osgeo/ticket/2449#comment:1>
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