[ https://issues.apache.org/jira/browse/MESOS-2825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15191564#comment-15191564 ]
Vaibhav Khanduja commented on MESOS-2825: ----------------------------------------- Won't cgroup blkio help here? > Run heavy disk IO operations at low IO priority > ----------------------------------------------- > > Key: MESOS-2825 > URL: https://issues.apache.org/jira/browse/MESOS-2825 > Project: Mesos > Issue Type: Improvement > Components: isolation > Affects Versions: 0.23.0 > Reporter: Ian Downes > Priority: Minor > Labels: twitter > > Slave IO operations on large images can be disruptive to tasks, e.g., > decompressing, decrypting, hashing, and extracting. Provide option to run > such operations at a lower IO priority, i.e., at "idle" or by explicitly > setting the "best effort" priority to less than the tasks', e.g., 0 as the > lowest best effort priority. All of the existing operations in the Appc > provisioner are run as Subprocesses. -- This message was sent by Atlassian JIRA (v6.3.4#6332)