Wentao Zhang 292fba1b59 Fix when containerd restarted, event handler may exit ...

Description:
Kill docker-containerd continuously, and use kill -SIGUSR1 <dockerpid>
to check docker callstacks. And we will find that event
handler: startEventsMonitor or handleEventStream will exit.

This will only happen when system is busy, containerd need more time to
startup, and the monitor gorotine maybe exit.

Signed-off-by: Wentao Zhang <zhangwentao234@huawei.com>
Upstream-commit: 02ce73f62e73e78a4ec29b29fb2ba552221fe885
Component: engine

2017-05-25 17:32:05 +08:00

..

engine

Fix when containerd restarted, event handler may exit

2017-05-25 17:32:05 +08:00