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Memory Optimization activities #74

Merged
merged 17 commits into from
Sep 7, 2022
Merged

Memory Optimization activities #74

merged 17 commits into from
Sep 7, 2022

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ricsanfre
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Changes Introduced

  • Memory footprint optimization
    • ES resource limits to 1GB
    • Metrics duplicates removal ( Update K3s Prometheus monitoring to remove all duplicates)
    • Set default monitoring interval for linkerd metrics
  • Adding longhorn check status script to ansible automatic deployment playbook
  • Prometheus rules provisioning automation with Ansible.

Issues fixed by this PR:

@ricsanfre
Setting limit resources to Elastisearch and kibana
98dbc5e
@ricsanfre
Elasticsearch resources limit documentation
d1e0bd1
@ricsanfre
Adding script to check longhorn status
1040a85
@ricsanfre
Simplifying longhorn check health script and including it in deployme…
15460ef 
…nt tasks playbook
@ricsanfre
Relabeling prometheus jobs and updating kube-proxy monitoring to incl…
aae382a 
…ude all nodes in the cluster
@ricsanfre
Doc solving references issues
df226f9
@ricsanfre
New prometheus dashboard
3a12428
@ricsanfre
Optimize Prometheus: avoid ingestion of K3s duplicate metrics, activa…
41b56cd 
…ting the collection only from kubelet port (TCP 10250).
@ricsanfre
Changing k3s prometheus job label. Setting it to kubelet
c415c74
@ricsanfre
Upgrading to multi-architectture fluentd 1.15 base image. Fix #73
1370319
@ricsanfre
Making 2.11.4 linkerd-viz work again
03750b5
@ricsanfre
Solving relabeling typo and setting default scrape interval to 30 sh
d76c938
@ricsanfre
Updating prometheus documentation: K3s monitoring
80a68e9
@ricsanfre
Adding Prometheus dashboard 2.0
3c1d48f
@ricsanfre
Updating latest software version table
42f739a
@ricsanfre
Adding node5 cloud-init and inventory
977c844
@ricsanfre
Documentation: Update K3s monitoring section
7e971d4
@ricsanfre ricsanfre merged commit 2c17770 into master Sep 7, 2022
@ricsanfre ricsanfre deleted the patch/optimization branch October 18, 2022 10:01
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@ricsanfre