[ https://issues.apache.org/jira/browse/YARN-6546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yufei Gu updated YARN-6546: --------------------------- Attachment: YARN-6546.002.patch Thanks for the review, [~miklos.szeg...@cloudera.com]. Uploaded patch v2 for your comments. In patch v2: - SLS tracks a queue when there is an app in it. - Remove {{untrackQueue()}} since it is broken and not used. > SLS is slow while loading 10k queues > ------------------------------------ > > Key: YARN-6546 > URL: https://issues.apache.org/jira/browse/YARN-6546 > Project: Hadoop YARN > Issue Type: Sub-task > Components: scheduler-load-simulator > Affects Versions: 3.0.0-alpha2 > Reporter: Yufei Gu > Assignee: Yufei Gu > Attachments: Desktop.png, YARN-6546.001.patch, YARN-6546.002.patch > > > It takes a long time (more than 10 minutes) to load 10k queues in SLS. The > problem should be in {{com.codahale.metrics.CsvReporter}} based on the result > from profiler. SLS creates 14 .csv files for each leaf queue, and update them > constantly during execution. It is not necessary to log information for > inactive queues. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org