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moby--moby/docs/man/docker-events.1.md
Ahmet Alp Balkan 4e3b21f99e Allow duration strings as --since/--until 
Fixes #13107. This change enables Go duration strings
computed relative to the client machine’s time to be used
as input parameters to `docker events --since/--until`
and `docker logs --since` arguments.

Added unit tests for pkg/timeutils.GetTimestamp as well.

Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
2015-06-02 21:02:47 +00:00

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% DOCKER(1) Docker User Manuals % Docker Community % JUNE 2014

NAME

docker-events - Get real time events from the server

SYNOPSIS

docker events [--help] [-f|--filter[=[]]] [--since[=SINCE]] [--until[=UNTIL]]

DESCRIPTION

Get event information from the Docker daemon. Information can include historical information and real-time information.

Docker containers will report the following events:

create, destroy, die, export, kill, pause, restart, start, stop, unpause

and Docker images will report:

untag, delete

OPTIONS

--help Print usage statement

-f, --filter=[] Provide filter values (i.e., 'event=stop')

--since="" Show all events created since timestamp

--until="" Stream events until this timestamp

You can specify --since and --until parameters as an RFC 3339 date, a UNIX timestamp, or a Go duration string (e.g. 1m30s, 3h). Docker computes the date relative to the client machine’s time.

EXAMPLES

Listening for Docker events

After running docker events a container 786d698004576 is started and stopped (The container name has been shortened in the output below):

# docker events
2015-01-28T20:21:31.000000000-08:00 59211849bc10: (from whenry/testimage:latest) start
2015-01-28T20:21:31.000000000-08:00 59211849bc10: (from whenry/testimage:latest) die
2015-01-28T20:21:32.000000000-08:00 59211849bc10: (from whenry/testimage:latest) stop

Listening for events since a given date

Again the output container IDs have been shortened for the purposes of this document:

# docker events --since '2015-01-28'
2015-01-28T20:25:38.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) create
2015-01-28T20:25:38.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) start
2015-01-28T20:25:39.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) create
2015-01-28T20:25:39.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) start
2015-01-28T20:25:40.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) die
2015-01-28T20:25:42.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) stop
2015-01-28T20:25:45.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) start
2015-01-28T20:25:45.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) die
2015-01-28T20:25:46.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) stop

The following example outputs all events that were generated in the last 3 minutes, relative to the current time on the client machine:

# docker events --since '3m'
2015-05-12T11:51:30.999999999Z07:00 4386fb97867d: (from ubuntu-1:14.04) die
2015-05-12T15:52:12.999999999Z07:00 4 4386fb97867d: (from ubuntu-1:14.04) stop
2015-05-12T15:53:45.999999999Z07:00  7805c1d35632: (from redis:2.8) die
2015-05-12T15:54:03.999999999Z07:00  7805c1d35632: (from redis:2.8) stop

HISTORY

April 2014, Originally compiled by William Henry (whenry at redhat dot com) based on docker.com source material and internal work. June 2014, updated by Sven Dowideit SvenDowideit@home.org.au