[#JRA-10504] The CombinedCachingServlet can become a bottleneck under heavy load

JIRA

The CombinedCachingServlet can become a bottleneck under heavy load

Created: 28/Jun/06 08:47 PM Updated: 31/Oct/06 11:57 PM

Component/s:

Backend / Domain Model

Affects Version/s:

3.6.2

Fix Version/s:

3.6.3

Time Tracking:

Original Estimate:

1 hour

Remaining Estimate:

1 hour

Time Spent:

Not Specified

Issue Links:

Reference

This issue is related to:

~~CONF-6475~~ Confluence should upgrade to the latest version of the CombinedCachingServlet once JRA-10504 has been resolved

Participants:	Dylan Etkin [Atlassian], Eric Brown and Sam Chang [Atlassian]
Since last comment:	2 years, 14 weeks, 6 days ago
Resolution Date:	04/Jul/06 02:04 AM
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The way synchonization is implemented in the CombindedCachingServlet can hang the system under heavy load, this happened with jboss.jira.com. The JBoss people have submitted a reasonable looking patch attached to https://support.atlassian.com/browse/JSP-6090. We need to incorperate this change into the atlassian-cache-servlet project and include that new version in JIRA. Confluence should also get this change.

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Eric Brown added a comment - 28/Jun/06 09:17 PM

Just a note for the above reference... the site was http://jira.jboss.com, not jboss.jira.com

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Sam Chang [Atlassian] added a comment - 04/Jul/06 02:04 AM

Updated to latest CombinedCachingServlet that includes fix for this issue - available in JIRA 3.6.3.