Re: [rdo-users] TripleO Monitoring Tool/Method
Have you taken a look at the Prometheus Node Exporter? (
https://github.com/prometheus/node_exporter) It will expose things like
load average and disk usage for each node. These statistics can then be
scraped into Prometheus and graphed with Grafana.
Michael.
On Thu, Oct 22, 2020 at 11:46 AM Khodayar Doustar <khodayard(a)gmail.com>
wrote:
Hi everybody,
I am searching for a good and useful method to monitor my 40 nodes cloud.
I have tried
- Prometheus + Grafana (with
https://github.com/openstack-exporter/openstack-exporter) but it cannot
monitor nodes load and cpu usage etc.
and
- Gnocchi +Collectd + Grafana but it enforces unbelievable load on nodes
and make the whole cloud completely unusable!
I've tried to use Graphite + Grafana but I failed.
Do you have any suggestions?
P.S. Where can I find good documentation for TripleO over CentOS? Redhat's
is somehow restricted to its own RHOSP. This website is down:
http://tripleo.org/
Thanks,
Khodayar
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