[jira] [Reopened] (TS-1074) PluginVC should schedule to the local queue instead of the external queue.
[ https://issues.apache.org/jira/browse/TS-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Igor Galić reopened TS-1074: reopen for backport > PluginVC should schedule to the local queue instead of the external queue. > -- > > Key: TS-1074 > URL: https://issues.apache.org/jira/browse/TS-1074 > Project: Traffic Server > Issue Type: Bug > Components: Core >Affects Versions: 3.0.1 >Reporter: Brian Geffon >Assignee: Igor Galić > Fix For: 3.1.2 > > Attachments: PluginVC.patch > > > In TS-867 a patch was introduced to resolve a crash that was appearing w/ > TSFetchURL, the patch would schedule events on the same thread if it is a net > thread, if not it will only then schedule with the event processor. If you're > scheduling on the same thread, wouldn't it be more efficient to place the > event directly on the local queue? It turns out that going to the > ExternalQueue under low load it would cause the event to become delayed. > Patch Attached. > To best see the symptoms see complaints in (TS-912 and TS-1043). > I have verified that this patch fixes the 10ms symptom seen in TS-912 and > TS-1043. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Reopened] (TS-1074) PluginVC should schedule to the local queue instead of the external queue.
[ https://issues.apache.org/jira/browse/TS-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brian Geffon reopened TS-1074: -- Backport to Version: 3.0.3 This should be considered for backporting to 3.0.3. > PluginVC should schedule to the local queue instead of the external queue. > -- > > Key: TS-1074 > URL: https://issues.apache.org/jira/browse/TS-1074 > Project: Traffic Server > Issue Type: Bug > Components: Core >Affects Versions: 3.0.1 >Reporter: Brian Geffon >Assignee: Leif Hedstrom > Fix For: 3.1.2 > > Attachments: PluginVC.patch > > > In TS-867 a patch was introduced to resolve a crash that was appearing w/ > TSFetchURL, the patch would schedule events on the same thread if it is a net > thread, if not it will only then schedule with the event processor. If you're > scheduling on the same thread, wouldn't it be more efficient to place the > event directly on the local queue? It turns out that going to the > ExternalQueue under low load it would cause the event to become delayed. > Patch Attached. > To best see the symptoms see complaints in (TS-912 and TS-1043). > I have verified that this patch fixes the 10ms symptom seen in TS-912 and > TS-1043. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
