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Bug 418348

Summary: Monitoring and recovery of memory and disk full errors
Product: [ECD] Orion Reporter: John Arthorne <john.arthorne>
Component: OrionHubAssignee: John Arthorne <john.arthorne>
Status: RESOLVED WONTFIX QA Contact:
Severity: normal    
Priority: P3 CC: ahunter.eclipse, denis.roy, ken_walker
Version: 4.0   
Target Milestone: ---   
Hardware: PC   
OS: Windows 7   
Whiteboard:

Description John Arthorne CLA 2013-09-30 10:50:56 EDT 
We should have monitoring on orionhub of disk space and Java heap usage, with a goal of catching low memory or low disk space problems before they cause damage. If memory is getting low we could simply restart the server and log/email an appropriate warning message. If disk is getting low we could just bring the server down and await admin action to clean it up.
Comment 1 John Arthorne CLA 2013-10-02 16:28:12 EDT 
I vaguely remember this now, but we do actually have some basic monitoring on orionhub.org. It will send Ken and I an email if the disk usage exceeds 80%. I have now enabled this script to run on orion.eclipse.org as well.  I have also committed a copy of the script for posterity:

http://git.eclipse.org/c/orion/org.eclipse.orion.server.git/commit/?id=3387a43abf9c0a6e89148160b8a93b42654192f5
Comment 2 John Arthorne CLA 2013-12-05 13:13:03 EST 
*** Bug 420011 has been marked as a duplicate of this bug. ***
Comment 3 Anthony Hunter CLA 2014-03-28 16:07:16 EDT 
(In reply to John Arthorne from comment #0)
> We should have monitoring on orionhub of disk space and Java heap usage,
> with a goal of catching low memory or low disk space problems before they
> cause damage. If memory is getting low we could simply restart the server
> and log/email an appropriate warning message. If disk is getting low we
> could just bring the server down and await admin action to clean it up.

We also said it would be useful to know if one or two users are taking up most of the disk space.
Comment 4 John Arthorne CLA 2015-05-05 16:21:09 EDT 
Closing as part of a mass clean up of inactive bugs. Please reopen if this problem still occurs or is relevant to you. For more details see:


https://dev.eclipse.org/mhonarc/lists/orion-dev/msg03444.html