# Still calling 'expire\_logs\_days' while monitoring mysql 8.4.4 version

**URL:** <https://forums.percona.com/t/still-calling-expire-logs-days-while-monitoring-mysql-8-4-4-version/37594>\
**Category:** Percona Monitoring and Management (PMM)\
**Tags:** pmm\
**Created:** [April 13, 2025, 1:03pm UTC](https://forums.percona.com/t/still-calling-expire-logs-days-while-monitoring-mysql-8-4-4-version/37594 "2025-04-13T13:03:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![\_A1](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/_a1/32/20729_2.png) [@\_A1](https://forums.percona.com/u/_A1)\
**Post date:** [April 13, 2025, 1:03pm UTC](https://forums.percona.com/t/still-calling-expire-logs-days-while-monitoring-mysql-8-4-4-version/37594/1 "2025-04-13T13:03:03Z")

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## Description:

I set up monitoring for mysql 8.4.4 version, but the binlog\_expire\_logs\_seconds value is not collected.

## Steps to Reproduce:

## Version:

```
    pmm-admin version: 3.1.0
    pmm-agent version: 3.1.0

```

## Logs:

[pmm-agent[2352313]: time=“2025-04-13T18:14:39.825+09:00” level=warning msg="Action terminated with error: Error 1193 (HY000): Unknown system variable ‘expire\_logs\_days’\ngithub.com/percona/pmm/agent/runner/actions.(\*mysqlQuerySelectAction).Run\n\t/tmp/go/src/github.com/percona/pmm/agent/runner/actions/mysql\_query\_select\_action.go:75\ngithub.com/percona/pmm/agent/runner.(](http://stack-snms.tosspayments.bz/tr_events.php?triggerid=5949642&eventid=1906657554)

## Expected Result:

## Actual Result:

Replication related logs are not collected

## Additional Information:

---

<div class="post-metadata">

**Author:** ![daniil.bazhenov](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/daniil.bazhenov/32/62_2.png) [@daniil.bazhenov](https://forums.percona.com/u/daniil.bazhenov)\
**Post date:** [April 13, 2025, 1:05pm UTC](https://forums.percona.com/t/still-calling-expire-logs-days-while-monitoring-mysql-8-4-4-version/37594/2 "2025-04-13T13:05:59Z")

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Hi, there seems to be an error when loading logs, can you please repeat and describe the problem in more detail

---

<div class="post-metadata">

**Author:** ![matthewb](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/matthewb/32/34_2.png) [@matthewb](https://forums.percona.com/u/matthewb)\
**Post date:** [April 14, 2025, 4:02am UTC](https://forums.percona.com/t/still-calling-expire-logs-days-while-monitoring-mysql-8-4-4-version/37594/3 "2025-04-14T04:02:06Z")

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Hello @_A1,  
Yes, this is a current limitation with PMM. We have an open bug on it.

> **[Jira](https://perconadev.atlassian.net/browse/PMM-13638)**