Bug #44648 MySQL Agent uses 100% CPU on Service Manager restart (sometimes)
Submitted: 4 May 2009 18:01 Modified: 25 Jun 2009 19:16
Reporter: Diego Medina Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Enterprise Monitor: Agent Severity:S3 (Non-critical)
Version:2.1.0.1032 OS:Any
Assigned to: Kay Roepke CPU Architecture:Any

[4 May 2009 18:01] Diego Medina 
Description:
You have the agent and service manager working fine, you restart the service manager and the the mysql agent will use 100% CPU and looking at the service manager, you notice that the mysqld instance shows as down.

This does not happen all the time

How to repeat:
This is the hard part, hence the status as "Open"

1- Install and start the agent and service manager
2- After some run time (1 hour ?) restart the service manager
3- After a few seconds, the agent will use lots of CPU
[4 May 2009 18:04] Diego Medina 
Sample taken by Mac's Activity Monitor during the Hight CPU usage

Attachment: mysql-proxy-sample-activity-monitor.txt (text/plain), 90.64 KiB.
[25 Jun 2009 19:16] Enterprise Tools JIRA Robot 
Diego Medina writes: 
I cannot reproduce it any more.