[jira] [Created] (MESOS-1473) Mesos slave becomes unresponsive after launching 8 external containers
Thomas Rampelberg created MESOS-1473:
Summary: Mesos slave becomes unresponsive after launching 8
external containers
Key: MESOS-1473
URL: https://issues.apache.org/jira/browse/MESOS-1473
Project: Mesos
Issue Type: Bug
Components: containerization
Affects Versions: 0.19.0
Reporter: Thomas Rampelberg
After 8 tasks have been launched by marathon/mesos that use external
containerizer, the mesos slave becomes unresponsive and is eventually removed
from the master (requiring a restart of the process).
Replication steps:
:; git clone g...@github.com:mesosphere/playa-mesos.git
:; cd playa-mesos
:; vagrant up
:; vagrant ssh
:; sudo mkdir -p /etc/mesos-slave
:; sudo mkdir -p /etc/mesos-master
:; echo /usr/bin/deimos | sudo dd of=/etc/mesos-slave/containerizer_path
:; echo external | sudo dd of=/etc/mesos-slave/isolation
:; curl -H "Content-Type: application/json" -X POST localhost:8080/v2/apps -d
'{"id": "sleep", "cmd": "while true; do sleep 10;
done","instances":8,"cpus":0.1,"mem":16.0}'
Once the 8 instances are done launching (you can verify via. `docker ps`),
mesos slave will be completely unresponsive.
Here's a gist with the slave logs during the event:
https://gist.github.com/pyronicide/9dc68332a29faf38c890
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[jira] [Commented] (MESOS-913) Help endpoint does not work on slaves.
[ https://issues.apache.org/jira/browse/MESOS-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13872812#comment-13872812 ] Thomas Rampelberg commented on MESOS-913: - It looks like showdown is available on cdnjs. How about just using that as an external link instead of marked (which doesn't look like it is on cdnjs)? > Help endpoint does not work on slaves. > -- > > Key: MESOS-913 > URL: https://issues.apache.org/jira/browse/MESOS-913 > Project: Mesos > Issue Type: Bug >Reporter: Benjamin Mahler > > Hitting masterhost:5050/help loads the help page, but hitting > slavehost:5051/help does not load, because the markdown renderer script > cannot be loaded: >
[jira] [Commented] (MESOS-900) Paginate all tables in the web UI
[ https://issues.apache.org/jira/browse/MESOS-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13868268#comment-13868268 ] Thomas Rampelberg commented on MESOS-900: - Created a directive for sortable/pagable tables. https://reviews.apache.org/r/16787/ > Paginate all tables in the web UI > - > > Key: MESOS-900 > URL: https://issues.apache.org/jira/browse/MESOS-900 > Project: Mesos > Issue Type: Improvement > Components: webui >Reporter: Ross Allen >Priority: Minor > > The current major bottleneck in the web UI is rendering, specifically > rendering long lists of tasks, slaves, offers, etc. Paginating tables like > "home.html" does saves lots of rendering time and makes it useable even with > large amounts of data. > All tables should be paginated to prevent unnecessary rendering and to keep > the UI responsive with large amounts of data. > This likely deserves a refactoring to make a paginated/sortable table into a > directive. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Commented] (MESOS-789) Make link to times in the webui clickable
[ https://issues.apache.org/jira/browse/MESOS-789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13864726#comment-13864726 ] Thomas Rampelberg commented on MESOS-789: - Just submitted a PR to address this issue: https://reviews.apache.org/r/16703/ Clicking on the timestamp will toggle between relative and absolute time. Your preference is remembered and maintained between sessions. > Make link to times in the webui clickable > - > > Key: MESOS-789 > URL: https://issues.apache.org/jira/browse/MESOS-789 > Project: Mesos > Issue Type: Bug > Components: webui >Reporter: Vinod Kone >Assignee: Ross Allen > Fix For: 0.17.0 > > > It is kinda unintuitive to me that you need to hover over the time strings, > wait for it reveal the time stamp and then press an icon to copy it. Can we > change this behavior to old or better semantics? -- This message was sent by Atlassian JIRA (v6.1.5#6160)
