3.4 KiB
3.4 KiB
service ps
Usage: docker service ps [OPTIONS] SERVICE
List the tasks of a service
Options:
-a, --all Display all tasks
-f, --filter value Filter output based on conditions provided
--help Print usage
--no-resolve Do not map IDs to Names
--no-trunc Do not truncate output
Lists the tasks that are running as part of the specified service. This command has to be run targeting a manager node.
Examples
Listing the tasks that are part of a service
The following command shows all the tasks that are part of the redis
service:
$ docker service ps redis
ID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE
0qihejybwf1x5vqi8lgzlgnpq redis.1 redis redis:3.0.6 Running 8 seconds Running manager1
bk658fpbex0d57cqcwoe3jthu redis.2 redis redis:3.0.6 Running 9 seconds Running worker2
5ls5s5fldaqg37s9pwayjecrf redis.3 redis redis:3.0.6 Running 9 seconds Running worker1
8ryt076polmclyihzx67zsssj redis.4 redis redis:3.0.6 Running 9 seconds Running worker1
1x0v8yomsncd6sbvfn0ph6ogc redis.5 redis redis:3.0.6 Running 8 seconds Running manager1
71v7je3el7rrw0osfywzs0lko redis.6 redis redis:3.0.6 Running 9 seconds Running worker2
4l3zm9b7tfr7cedaik8roxq6r redis.7 redis redis:3.0.6 Running 9 seconds Running worker2
9tfpyixiy2i74ad9uqmzp1q6o redis.8 redis redis:3.0.6 Running 9 seconds Running worker1
3w1wu13yuplna8ri3fx47iwad redis.9 redis redis:3.0.6 Running 8 seconds Running manager1
8eaxrb2fqpbnv9x30vr06i6vt redis.10 redis redis:3.0.6 Running 8 seconds Running manager1
Filtering
The filtering flag (-f
or --filter
) format is a key=value
pair. If there
is more than one filter, then pass multiple flags (e.g. --filter "foo=bar" --filter "bif=baz"
).
Multiple filter flags are combined as an OR
filter. For example,
-f name=redis.1 -f name=redis.7
returns both redis.1
and redis.7
tasks.
The currently supported filters are:
ID
The id
filter matches on all or a prefix of a task's ID.
$ docker service ps -f "id=8" redis
ID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE
8ryt076polmclyihzx67zsssj redis.4 redis redis:3.0.6 Running 4 minutes Running worker1
8eaxrb2fqpbnv9x30vr06i6vt redis.10 redis redis:3.0.6 Running 4 minutes Running manager1
Name
The name
filter matches on task names.
$ docker service ps -f "name=redis.1" redis
ID NAME SERVICE IMAGE DESIRED STATE LAST STATE NODE
0qihejybwf1x5vqi8lgzlgnpq redis.1 redis redis:3.0.6 Running Running 8 seconds manager1
desired-state
The desired-state
filter can take the values running
, shutdown
, and accepted
.