Hi Team,
We are getting below error in pmm2 log while monitoring mysql 5.7.
Pmm-server version 2.7
Client version : 2.7
pmm-agent: #033[36mINFO#033[0m[2020-08-17T16:58:42.808+02:00] time=“2020-08-17T16:58:42+02:00” level=error msg=“Error scraping for collect.engine_tokudb_status: Error 1286: Unknown storage engine ‘TOKUDB’” source=“exporter.go:116” #033[36magentID#033[0m=/agent_id/c701e966-4efc-4d2f-9bbd-c8475c8b727a #033[36mcomponent#033[0m=agent-process #033[36mtype#033[0m=mysqld_exporter
Hi Gajendra,
mysqld_exporter collects information about InnoDB and TOKUDB storage engines by default.
So such error just means that TOKUDB storage engine hasn’t installed.
ok, so is there any parameter which can stop this error in pmm
because i dont want to install TOKUDB
I don’t think so, this is a known issue on our side: PMM-4665. Please feel free to watch it or upvote it to get more attention to it.