DockerCLI/docs/reference/commandline/service_ps.md

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---
title: "service ps"
description: "The service ps command description and usage"
keywords: "service, tasks, ps"
aliases: ["/engine/reference/commandline/service_tasks/"]
---
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# service ps
```Markdown
Usage: docker service ps [OPTIONS] SERVICE
List the tasks of a service
Options:
-f, --filter filter Filter output based on conditions provided
--help Print usage
--no-resolve Do not map IDs to Names
--no-trunc Do not truncate output
-q, --quiet Only display task IDs
```
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:
```bash
$ docker service ps redis
NAME IMAGE NODE DESIRED STATE CURRENT STATE
redis.1.0qihejybwf1x5vqi8lgzlgnpq redis:3.0.6 manager1 Running Running 8 seconds
redis.2.bk658fpbex0d57cqcwoe3jthu redis:3.0.6 worker2 Running Running 9 seconds
redis.3.5ls5s5fldaqg37s9pwayjecrf redis:3.0.6 worker1 Running Running 9 seconds
redis.4.8ryt076polmclyihzx67zsssj redis:3.0.6 worker1 Running Running 9 seconds
redis.5.1x0v8yomsncd6sbvfn0ph6ogc redis:3.0.6 manager1 Running Running 8 seconds
redis.6.71v7je3el7rrw0osfywzs0lko redis:3.0.6 worker2 Running Running 9 seconds
redis.7.4l3zm9b7tfr7cedaik8roxq6r redis:3.0.6 worker2 Running Running 9 seconds
redis.8.9tfpyixiy2i74ad9uqmzp1q6o redis:3.0.6 worker1 Running Running 9 seconds
redis.9.3w1wu13yuplna8ri3fx47iwad redis:3.0.6 manager1 Running Running 8 seconds
redis.10.8eaxrb2fqpbnv9x30vr06i6vt redis:3.0.6 manager1 Running Running 8 seconds
```
When deploying a service, docker resolves the digest for the service's
image, and pins the service to that digest. The digest is not shown by
default, but is printed if `--no-trunc` is used;
```bash
$ docker service ps --no-trunc redis
NAME IMAGE NODE DESIRED STATE CURRENT STATE
redis.1.0qihejybwf1x5vqi8lgzlgnpq redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 manager1 Running Running 28 seconds
redis.2.bk658fpbex0d57cqcwoe3jthu redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 worker2 Running Running 29 seconds
redis.3.5ls5s5fldaqg37s9pwayjecrf redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 worker1 Running Running 29 seconds
redis.4.8ryt076polmclyihzx67zsssj redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 worker1 Running Running 29 seconds
redis.5.1x0v8yomsncd6sbvfn0ph6ogc redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 manager1 Running Running 28 seconds
redis.6.71v7je3el7rrw0osfywzs0lko redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 worker2 Running Running 29 seconds
redis.7.4l3zm9b7tfr7cedaik8roxq6r redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 worker2 Running Running 29 seconds
redis.8.9tfpyixiy2i74ad9uqmzp1q6o redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 worker1 Running Running 29 seconds
redis.9.3w1wu13yuplna8ri3fx47iwad redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 manager1 Running Running 28 seconds
redis.10.8eaxrb2fqpbnv9x30vr06i6vt redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842 manager1 Running Running 28 seconds
```
## 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](#id)
* [name](#name)
* [node](#node)
* [desired-state](#desired-state)
#### ID
The `id` filter matches on all or a prefix of a task's ID.
```bash
$ docker service ps -f "id=8" redis
NAME IMAGE NODE DESIRED STATE CURRENT STATE
redis.4.8ryt076polmclyihzx67zsssj redis:3.0.6 worker1 Running Running 9 seconds
redis.10.8eaxrb2fqpbnv9x30vr06i6vt redis:3.0.6 manager1 Running Running 8 seconds
```
#### Name
The `name` filter matches on task names.
```bash
$ docker service ps -f "name=redis.1" redis
NAME IMAGE NODE DESIRED STATE CURRENT STATE
redis.1.0qihejybwf1x5vqi8lgzlgnpq redis:3.0.6 manager1 Running Running 8 seconds
```
#### Node
The `node` filter matches on a node name or a node ID.
```bash
$ docker service ps -f "node=manager1" redis
NAME IMAGE NODE DESIRED STATE CURRENT STATE
redis.1.0qihejybwf1x5vqi8lgzlgnpq redis:3.0.6 manager1 Running Running 8 seconds
redis.5.1x0v8yomsncd6sbvfn0ph6ogc redis:3.0.6 manager1 Running Running 8 seconds
redis.9.3w1wu13yuplna8ri3fx47iwad redis:3.0.6 manager1 Running Running 8 seconds
redis.10.8eaxrb2fqpbnv9x30vr06i6vt redis:3.0.6 manager1 Running Running 8 seconds
```
#### desired-state
The `desired-state` filter can take the values `running`, `shutdown`, and `accepted`.
## Related information
* [service create](service_create.md)
* [service inspect](service_inspect.md)
* [service ls](service_ls.md)
* [service rm](service_rm.md)
* [service scale](service_scale.md)
* [service update](service_update.md)