Commit graph

57 commits

Author SHA1 Message Date
Thomas Draebing
8b308e2973 Set resource limit for Loki pods
So far, there were no limits to the resources the Loki pod was allowed
to use. This now sets limits that in my observation for now seem to
work. With handling more and more logs, these limits will probably have
to be increased.

Change-Id: I7313488a60da8a1fff28666870549f748400735a
2020-03-17 14:48:52 +01:00
Thomas Draebing
8ab8153f8e Increase number of allowed requests per log parser
The default limit of requests accepted by Loki from a single host was
set to 10000, which is not enough for a large Gerrit instance to push
all httpd/sshd-logs to Loki.

Change-Id: I94cb56e00102170ae4ed10e90123a8885e3aad00
2020-03-17 09:09:51 +01:00
Matthias Sohn
14e7530aab Process dashboard: add panel showing system load
- Rearrange the other panels so that we show system load over cpu usage
over threads in the left column.
- Reduce height of memory panel a bit

Change-Id: Icaada525f87d0df503f67cf688b94d15a4119034
2020-03-13 17:41:01 +01:00
Matthias Sohn
4a96ed4947 Process dashboard: show number of available CPUs
Change-Id: Ifbf13edb2dfa8f5cee64aea3f9dca006d419ef20
2020-03-13 17:40:53 +01:00
Thomas Draebing
8daaa2695f Add basic dev documentation
Change-Id: I6de025c38fa87d4b70bdd4d8eaf261ced97716f2
2020-03-11 15:23:19 +01:00
Thomas Draebing
be862d863e Move internal project to open source
This change adds the current status of a project that aims to create
a simple monitoring setup to monitor Gerrit servers, which was developed
internally at SAP.

The project provides an opinionated and basic configuration for helm
charts that can be used to install Loki, Prometheus and Grafana on a
Kubernetes cluster. Scripts to easily apply the configuration and
install the whole setup are provided as well.

The contributions so far were done by (with number of commits)

  80  Thomas Draebing
  11  Matthias Sohn
   2  Saša Živkov

Change-Id: I8045780446edfb3c0dc8287b8f494505e338e066
2020-03-11 15:23:19 +01:00
David Pursehouse
4314ca0fbc Initial empty repository 2020-03-06 09:09:23 +00:00