[
https://issues.apache.org/jira/browse/MESOS-9053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xudong Ni reassigned MESOS-9053:
--------------------------------
Assignee: Xudong Ni
> Network isolator false positively raised the limit during destroying container
> ------------------------------------------------------------------------------
>
> Key: MESOS-9053
> URL: https://issues.apache.org/jira/browse/MESOS-9053
> Project: Mesos
> Issue Type: Bug
> Components: containerization
> Reporter: Xudong Ni
> Assignee: Xudong Ni
> Priority: Critical
>
> During the container destroying process, the network port resource will be
> cleared first and then container is destroyed, there is race condition window
> between port clearance and container destroyed that the network port isolator
> will kick in check the port isolation, the isolator will think it's port
> violation since the port resource is already cleared.In the following case,
> the race condition window is about 2.2 seconds.
>
> Sample case:
> I0630 06:36:19.029884 2609728 ports.cpp:533] Updated ports to [31001-31002]
> for container e5cf47bb-4c21-4897-a899-573e6ac37258
> I0630 06:36:28.240780 2609719 ports.cpp:533] Updated ports to [31001-31002]
> for container e5cf47bb-4c21-4897-a899-573e6ac37258
> I0630 06:43:48.280997 2609731 ports.cpp:533] Updated ports to [] for
> container e5cf47bb-4c21-4897-a899-573e6ac37258
> I0630 06:43:48.281141 2609756 containerizer.cpp:2408] Destroying container
> e5cf47bb-4c21-4897-a899-573e6ac37258 in RUNNING state
> I0630 06:43:48.380264 2609756 ports.cpp:601] Container
> e5cf47bb-4c21-4897-a899-573e6ac37258 is listening on unallocated port(s):
> [31002-31002]
> I0630 06:43:50.477228 2609717 containerizer.cpp:2861] Container
> e5cf47bb-4c21-4897-a899-573e6ac37258 has exited
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
