# pt-agent not rotate mysql-slow-log

**URL:** <https://forums.percona.com/t/pt-agent-not-rotate-mysql-slow-log/3700>\
**Category:** Percona Cloud Tools\
**Created:** [August 26, 2014, 4:23pm UTC](https://forums.percona.com/t/pt-agent-not-rotate-mysql-slow-log/3700 "2014-08-26T16:23:28Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![szenobio](https://avatars.discourse-cdn.com/v4/letter/s/839c29/32.png) [@szenobio](https://forums.percona.com/u/szenobio)\
**Post date:** [August 26, 2014, 4:23pm UTC](https://forums.percona.com/t/pt-agent-not-rotate-mysql-slow-log/3700/1 "2014-08-26T16:23:28Z")

</div>

Hi, I’m installed percona-agent-1.0.6-x86\_64.tar.gz. The tool work fine, but not rotate mysql-slow-log. In gui I configure Max slow query log size on 1GB but the file on disk is 5GB.

I have this error on log from gui interface:

Warning 2014-08-26 18:51:00qan-intervalstat mysql-slow-log: no such file or directory

---

<div class="post-metadata">

**Author:** ![paul.namuag](https://avatars.discourse-cdn.com/v4/letter/p/8dc957/32.png) [@paul.namuag](https://forums.percona.com/u/paul.namuag)\
**Post date:** [August 27, 2014, 12:02am UTC](https://forums.percona.com/t/pt-agent-not-rotate-mysql-slow-log/3700/2 "2014-08-27T00:02:10Z")

</div>

Hi szenobio,

Did you specify the path of your slow query log in your configuration file (i.e. /etc/my.cnf, /etc/mysql/my.cnf)?

---

<div class="post-metadata">

**Author:** ![szenobio](https://avatars.discourse-cdn.com/v4/letter/s/839c29/32.png) [@szenobio](https://forums.percona.com/u/szenobio)\
**Post date:** [August 27, 2014, 6:17am UTC](https://forums.percona.com/t/pt-agent-not-rotate-mysql-slow-log/3700/3 "2014-08-27T06:17:59Z")

</div>

Hi Paul, this is my config on my.cnf

datadir = /opt/app-db2-data/mysql/  
slow-query-log-file = mysql-slow-log

Need I put the full path on slow-query-log-file ?

---

<div class="post-metadata">

**Author:** ![szenobio](https://avatars.discourse-cdn.com/v4/letter/s/839c29/32.png) [@szenobio](https://forums.percona.com/u/szenobio)\
**Post date:** [August 27, 2014, 9:56am UTC](https://forums.percona.com/t/pt-agent-not-rotate-mysql-slow-log/3700/4 "2014-08-27T09:56:24Z")

</div>

Hi again, I modify slow-query-log-file = mysql-slow-log to slow-query-log-file = path/mysql-slow-log, and work. Thanks for all