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https://issues.apache.org/jira/browse/MESOS-3111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14642202#comment-14642202
]
haosdent commented on MESOS-3111:
---------------------------------
{code}
class ShutdownProcess : public Process<ShutdownProcess>
{
protected:
virtual void initialize()
{
VLOG(1) << "Scheduling shutdown of the executor";
// TODO(benh): Pass the shutdown timeout with ExecutorRegistered
// since it might have gotten configured on the command line.
delay(slave::EXECUTOR_SHUTDOWN_GRACE_PERIOD, self(), &Self::kill);
}
{code}
{code}
void shutdown()
{
if (aborted) {
VLOG(1) << "Ignoring shutdown message because the driver is aborted!";
return;
}
LOG(INFO) << "Executor asked to shutdown";
if (!local) {
// Start the Shutdown Process.
spawn(new ShutdownProcess(), true);
}
{code}
And slave::EXECUTOR_SHUTDOWN_GRACE_PERIOD is default 5 seconds.
> Executor Process gets killed before executor_shutdown_grace_period
> ------------------------------------------------------------------
>
> Key: MESOS-3111
> URL: https://issues.apache.org/jira/browse/MESOS-3111
> Project: Mesos
> Issue Type: Bug
> Components: framework
> Affects Versions: 0.22.1
> Environment: OS X 10.10.3
> Reporter: Rajesh Kumar
>
> I am starting mesos slave with following command:
> ./bin/mesos-slave.sh --master=zk://127.0.0.1:2181/global
> --work_dir=/mnt1/logs/mesos/ --executor_registration_timeout=3mins
> --executor_shutdown_grace_period=60secs
> As you see I have specified executor_shutdown_grace_period as 60 sec. When
> framework is shutdown it is expected that executors process will be shutdown
> gracefully. If executor takes longer than executor_shutdown_grace_period, it
> will be killed by SIGKILL. But it seems its not happening as expected.
> Looking at following slave log, request to shutdown comes around 14:55:25 and
> executor is killed with SIGKILL at 14:55:30, just 5 secs later. I was
> expecting it to wait till 60 secs.
> I0721 14:55:14.430140 178049024 slave.cpp:2164] Got registration for executor
> 'global' of framework global_2015-07-21_09-23-57_542 from
> executor(1)@172.16.20.211:62623
> I0721 14:55:14.432839 178049024 slave.cpp:1555] Sending queued task
> 'Long_Running_Job 0' to executor 'global' of framework
> global_2015-07-21_09-23-57_542
> I0721 14:55:23.275876 176975872 slave.cpp:3648] Current disk usage 36.83%.
> Max allowed age: 3.721608945021898days
> I0721 14:55:25.493098 180195328 slave.cpp:1768] Asked to shut down framework
> global_2015-07-21_09-23-57_542 by master@127.0.0.1:5050
> I0721 14:55:25.493131 180195328 slave.cpp:1793] Shutting down framework
> global_2015-07-21_09-23-57_542
> I0721 14:55:25.493176 180195328 slave.cpp:3473] Shutting down executor
> 'global' of framework global_2015-07-21_09-23-57_542
> I0721 14:55:30.514751 179658752 containerizer.cpp:1123] Executor for
> container 'de9f1d01-bbb6-4fbe-b41b-2a253498d6a1' has exited
> I0721 14:55:30.514798 179658752 containerizer.cpp:918] Destroying container
> 'de9f1d01-bbb6-4fbe-b41b-2a253498d6a1'
> I0721 14:55:30.538887 177512448 slave.cpp:3223] Executor 'global' of
> framework global_2015-07-21_09-23-57_542 terminated with signal Killed: 9
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