[ https://issues.apache.org/jira/browse/AURORA-1353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
brian wickman updated AURORA-1353: ---------------------------------- Sprint: Twitter Aurora Q2'15 Sprint 5 > MesosPathDetector double-counts checkpoint roots > ------------------------------------------------ > > Key: AURORA-1353 > URL: https://issues.apache.org/jira/browse/AURORA-1353 > Project: Aurora > Issue Type: Bug > Components: Observer > Reporter: brian wickman > Assignee: brian wickman > > This manifests itself in the observer ballooning in resource usage. The > TaskDetector finds two copies of every task because of the 'latest' symlink > being a duplicate of the actual directory, so we get race conditions in > on_active/on_finished inside > src/main/python/apache/thermos/observer/task_observer.py that cause it to > hold onto TaskResourceMonitors which tend to be pretty expensive to run. -- This message was sent by Atlassian JIRA (v6.3.4#6332)