Am using Percona 2.43.2 - MySQL Replicaiton summary for mysql 8.4 is not reflecting

Percona Monitoring and Management (PMM) PMM 2.x
1

am using Percona 2.43.2 - MySQL Replicaiton summary for mysql 8.4 is not reflecting

2

It is showing no data found for IO thread and sql thread , where as Master slave configuration is fully functional.

Any leads

PMM Server:
URL : https://127.0.0.1:443/
Version: 2.43.2

PMM Client:
Connected : true
Time drift : 81.042µs
Latency : 337.872µs
Connection uptime: 100
pmm-admin version: 2.43.2
pmm-agent version: 2.43.2

3

Hello @amSrinij,
It looks like the mysql_exporter has not been updated for 8.4. In 8.4, SHOW SLAVE STATUS was removed, and this is what the exporter still uses. I have filed a bug report on this. Jira

4

I am also affected by this issue, running PMM 2.44.0.

@matthewb I see in PMM-13638 that this change is planned for PMM 3.x. Does this indicate that PMM 2.x will not support these metrics for MySQL 8.4?

5

@bmattison I don’t know. I’m not the manager/lead over the PMM team. That team needs to merge in the changes from upstream mysqld_exporter first. Will they release an updated v2 agent? Unknown. I would not be surprised if they only support v3 going forward.

6

Thanks for the feedback. I will await the release and upgrade if needed.