Engineering Meeting August 2021

• Date: Tuesday, August 31, 2021

Agenda

1. Reverting Percona’s node_exporter to Prometheus’

   We’ll share how to revert back PMM’s node_exporter to the Prometheus original…and why we want to.

   Carlos will be going deep inside the code, rummaging through the innards of the Golang code, seeing how the exporter works, making changes, and giving step-by-step commentary.

   He’ll be working in these repos:

   • https://github.com/percona/node_exporter
   • https://github.com/prometheus/node_exporter

2. Difference between PMM and community dashboards

   Vadim will show us how PMM’s dashboards differ from community ones, and what it means.

3. How to use newly-created dashboards migration scripts

   Vadim will also show us how to easily migrate dashboards.

   See also:

   • https://perconadev.atlassian.net/browse/PMM-7784
   • https://perconadev.atlassian.net/browse/PMM-7785

Meeting notes

• Google Doc

Tell us about this meeting

• What DID you like?
• What DIDN’T you like? (Be honest!)
• What do you want to see next time?