[ https://issues.apache.org/jira/browse/HDDS-1773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated HDDS-1773: ---------------------------- Attachment: HDDS-1773.004.patch > Add intermittent IO disk test to fault injection test > ----------------------------------------------------- > > Key: HDDS-1773 > URL: https://issues.apache.org/jira/browse/HDDS-1773 > Project: Hadoop Distributed Data Store > Issue Type: Improvement > Reporter: Eric Yang > Priority: Major > Attachments: HDDS-1773.001.patch, HDDS-1773.002.patch, > HDDS-1773.003.patch, HDDS-1773.004.patch > > > Disk errors can also be simulated by setting cgroup blkio rate to 0 while > Ozone cluster is running. > This test will be added to corruption test project and this test will only be > performed if there is write access into host cgroup to control the throttle > of disk IO. > Expected result: > When datanode becomes irresponsive due to slow io, scm must flag the node as > unhealthy. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org