https://cloud.yandex.ru/events/409
Presentation is here (russian):
https://github.com/diarworld/greenplum-exporter-queries/blob/main/GreenplumObservability.pdf
prometheus alert manager expressions for node-exporter greenplum specific alerts
queries for postgres_exporter to greenplum
greenplum-specific alerts experssions for alertmanager
bash script to kill specific queries (too long or idle)
process-exporter config with regex parcer for postgres processes
several useful GP queries