Gaps in connections in postgresql graphs

1

I am testing the ppm tool, for postgresql 13 DB instances in DBaaS (such as heroku or digital ocean), however, I started to see gaps in the connection graphs without any trend or anything notable to highlight. To rule out, I did the test by setting up an rds in aws - postgresql (v14.1), and after a couple of hours, it also shows these gaps in the graphs. To contextualize, I have PMM installed in docker with the latest version that was available in February 2022

gaps_pmm_vs_rds
gaps_pmm_vs_rds897×258 11.3 KB

1 Like
2

Hi @jhon.gomez , welcome to the Percona forums!

Can you have a look at the logs in the docker container? Please let me know if you see constant restart messages:

docker exec -it pmm-server tail -f /srv/logs/pmm-managed.log
1 Like
3

hi @Michael_Coburn, is correct, the messages at the logs say something like…: Round-trip time: .... Starting RPC /server.Server...... Configuration reloaded. component=victoriametrics

1 Like
4

hi @Michael_Coburn any possible solution information? the issue continue… Thanks…

1 Like
5

Hi @jhon.gomez , disculpa que me tarde

Can you try upgrading to 2.27 and see if that eliminates the gaps in graphs?

1 Like
6

hi @Michael_Coburn, thanks… with the update the gaps in the graphs were solved

2 Likes