Commit Graph

30 Commits

Author SHA1 Message Date
Sebastiaan van Stijn e34c407516
docs/reference: explain "colon"
Colon may not be something non-native English readers
know about, so explain the symbol in the running text.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-04-19 17:53:17 +02:00
Sebastiaan van Stijn 8919c228bd
reference docs: fix broken links and markdown touch-ups
- fix various broken links
- fix incorrect anchors
- updated links for content that moved, so that no
  redirect to the new location is needed.
- touched-up Markdown;
  - re-format some JSON output
  - add blank line betweeen command and command output
  - format "note" blocks

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-04-19 17:13:07 +02:00
Akihiro Suda a4a07c6430 calculateMemUsageUnixNoCache: subtract total_inactive_file, not cache
The new stat definition corresponds to containerd/CRI and cadvisor.

c1115d4e57/pkg/server/container_stats_list_unix.go (L106-L129)
307d1b1cb3

Fix https://github.com/moby/moby/issues/40727

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
2020-04-11 08:13:21 +09:00
Sebastiaan van Stijn f30bde6adb
remove unneeded comment from reference files
these markdown files are not consumed directly in the docs,
but only their content is included through the YAML does,
so there's no need to have these comments in them

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-03-19 15:15:23 +01:00
Ryan Wilson-Perkin 7a9fc782c5 Fix small typo
Noticed a typo in this markdown file: "instead" instead of "in stead"

Signed-off-by: Ryan Wilson-Perkin <ryanwilsonperkin@gmail.com>
2019-01-30 11:00:38 -05:00
Ioan Eugen Stan 966de2a5f9 Added description about pids count.
Documentation in response to issue docker/for-linux#192

Signed-off-by: Ioan Eugen Stan <eu@ieugen.ro>
2018-05-08 22:16:15 +03:00
Misty Stanley-Jones 0219338781 Explain the columns shown in docker stats
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2018-01-31 17:05:54 -08:00
Brian Goff a6acacc533 Add note about reported memory stats on linux
Since the API and the CLI both have a "Usage" field for memory, clarify
that the CLI does additional calculations to avoid confusion of API
consumers.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-10-25 16:50:43 -04:00
Frieder Bluemle 45c9b9b6c1
Fix GitHub spelling
Signed-off-by: Frieder Bluemle <frieder.bluemle@gmail.com>
2017-10-05 01:14:31 +08:00
Sebastiaan van Stijn e63417a9c0
Add --no-trunc option to docker container stats
This patch adds a `--no-trunc` option to `docker container stats`;

With this patch applied, the default output is:

    CONTAINER ID        NAME                                    CPU %               MEM USAGE / LIMIT     MEM %               NET I/O             BLOCK I/O           PIDS
    b95a83497c91        awesome_brattain                        0.28%               5.629MiB / 1.952GiB   0.28%               916B / 0B           147kB / 0B          9
    67b2525d8ad1        foobar                                  0.00%               1.727MiB / 1.952GiB   0.09%               2.48kB / 0B         4.11MB / 0B         2
    e5c383697914        test-1951.1.kay7x1lh1twk9c0oig50sd5tr   0.00%               196KiB / 1.952GiB     0.01%               71.2kB / 0B         770kB / 0B          1
    4bda148efbc0        random.1.vnc8on831idyr42slu578u3cr      0.00%               1.672MiB / 1.952GiB   0.08%               110kB / 0B          578kB / 0B          2
    84e3deaa45b2        registry                                0.01%               3.402MiB / 1.952GiB   0.17%               127kB / 378B        233kB / 0B          10
    2ed915778ceb        foo.1.lsmxrefn5yp9c9ijz1hzgdq4u         0.00%               1.727MiB / 1.952GiB   0.09%               166kB / 7.76kB      614kB / 0B          2

Addin the `--no-trunc` option, changes the output to:

    CONTAINER ID                                                       NAME                                    CPU %               MEM USAGE / LIMIT     MEM %               NET I/O             BLOCK I/O           PIDS
    b95a83497c9161c9b444e3d70e1a9dfba0c1840d41720e146a95a08ebf938afc   awesome_brattain                        0.25%               5.75MiB / 1.952GiB    0.29%               648B / 0B           147kB / 0B          10
    67b2525d8ad10bb236a49960e93c09993b0baabeef12c2d46cd5f4fbb6f4808c   foobar                                  0.00%               1.727MiB / 1.952GiB   0.09%               2.35kB / 0B         4.11MB / 0B         2
    e5c383697914b98b10cbbc9d0bd324b7b927099ac584f031057b8208d2fba9b1   test-1951.1.kay7x1lh1twk9c0oig50sd5tr   0.00%               196KiB / 1.952GiB     0.01%               71.1kB / 0B         770kB / 0B          1
    4bda148efbc006b0063373c3678083159af89f8cc83a6a28def14cb0dd171f70   random.1.vnc8on831idyr42slu578u3cr      0.00%               1.672MiB / 1.952GiB   0.08%               110kB / 0B          578kB / 0B          2
    84e3deaa45b2fc363e06167df9b90ab59f88d4f101e3f9b8df03a62a8f6783e1   registry                                0.00%               3.387MiB / 1.952GiB   0.17%               127kB / 378B        233kB / 0B          10
    2ed915778cebddf9ec69263a75cfdcf00962a5198d94d42cda75d5cd45bb82f2   foo.1.lsmxrefn5yp9c9ijz1hzgdq4u         0.00%               1.727MiB / 1.952GiB   0.09%               166kB / 7.76kB      614kB / 0B          2

Which is the same as the default before this patch was applied.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-09-27 18:59:25 +02:00
Kir Kolyshkin 6d85a4f5f8 Fix repo references in docs
Since CLI was moved to a separate repo, these references are incorrect.
Fixed with the help of sed script, verified manually.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2017-07-28 10:32:42 -07:00
Sebastiaan van Stijn 8e7dd976f8 remove Jekyll tags from CLI reference
These Markdown files are now embedded in a YAML
file for templating in the documentation, and
these special markers are no longer needed.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-06-02 00:10:56 +00:00
Zhang Wei 12053f480b [Docs] Add docs for stating stopped containers
This commit adds docs with example showing `docker stats` stopped
containers.

Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
2017-06-02 00:10:55 +00:00
Misty Stanley-Jones ddadd3db49 Standardized formatting of CLI reference commands
Command name should be a H1

Only Description, Examples, and Related Commands should be H2

Changed 'Related information' heading to 'Related commands' since 99% it is only linking commands

Added some examples where relevant

Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:53 +00:00
Vincent Demeester d22558eb16 Update stats cli reference documentation
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2017-06-02 00:10:39 +00:00
Gaetan de Villele 572c6bb89a fix frontmatter keywords value type (string, instead of []string) in /docs/reference
Signed-off-by: Gaetan de Villele <gdevillele@gmail.com>
2017-06-02 00:10:31 +00:00
Misty Stanley-Jones 7f36c3a1a0 Sync docker/docker refs with files mistakenly edited in docker.github.io repo
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:26 +00:00
Misty Stanley-Jones 2845676cc2 Convert Markdown frontmatter to YAML
Some frontmatter such as the weights, menu stuff, etc is no longer used
'draft=true' becomes 'published: false'

Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:24 +00:00
Boaz Shuster 6f4c4e466b Add documentation for docker stats --format
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
2017-06-02 00:10:11 +00:00
John Howard f7b0c9b472 Windows: stats support
Signed-off-by: John Howard <jhoward@microsoft.com>
2017-06-02 00:10:10 +00:00
Vincent Demeester 3ebe3fe752 Updates on cli reference documentation
- Update ps with `--last` flag
- Update commands with current output
- Make sure hugo does not detect the wrong language
- Update usage for `tag` command to be more coherent with the other ones

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2017-06-02 00:07:49 +00:00
Yong Tang e450a54119 Change HumanSize to BytesSize for memory output in `docker stats`.
This fix tries to fix the discrepancy between `docker stats` and
`docker run` where `docker run` uses RAMInBytes for all memory
related inputs but `docker stats` uses HumanSize for all memory
related outputs.

To be consistent, `docker stats` needs to use BytesSize for all
memory related outputs to conform to RAMInBytes in `docker run`.

This fix addresses this issue. As BytesSize is used, the test
cases needs to be adjusted to match `KiB/MiB/GiB` instead of
`KB/MB/GB`.

The documentation has also been updated.

This fix fixes #21765.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2017-06-02 00:07:35 +00:00
Wen Cheng Ma 6a0e2f700a Change container name to id as actual results
Signed-off-by: Wen Cheng Ma <wenchma@cn.ibm.com>
2017-06-02 00:07:27 +00:00
Doug Davis 421578fbd4 remove =false from options that default to false in the docs
This re-aligns the docs with what the cmd line now does.

Signed-off-by: Doug Davis <dug@us.ibm.com>
2017-06-02 00:07:21 +00:00
Antonio Murdaca 4668b6ed6c Allow docker stats without arguments
This patch adds the ability to run `docker stats` w/o arguments and get
statistics for all running containers by default. Also add a new
`--all` flag to list statistics for all containers (like `docker ps`).
New running containers are added to the list as they show up also.
Add integration tests for this new behavior.
Docs updated accordingly. Fix missing stuff in man/commandline
reference for `docker stats`.

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2017-06-02 00:07:16 +00:00
Mary Anthony d45666f869 Fixing issues in command ordering. Adding index.md
Adjust bullets
Entering Seb's comments

Signed-off-by: Mary Anthony <mary@docker.com>
2017-06-02 00:07:11 +00:00
Antonio Murdaca cbd33a2b27 Fix man and commandline docs
- missing help option in `docs/reference/commandline/*.md` (some files
  have it, the other I fixed didn't)
- missing `[OPTIONS]` in Usage description
- missing options
- formatting
- start/stop idempotence

Signed-off-by: Antonio Murdaca <amurdaca@redhat.com>
2017-06-02 00:07:11 +00:00
Zhang Wei 2b4f09abe4 Docker stats: display Block IO stats
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
2017-06-02 00:07:04 +00:00
Otto Kekäläinen ab0de17526 Multiple fixes to 'docker stats' output:
* Add space between values in docker stats output for easier parsing

  Old output could not be parsed easily because there were columns
  that did not have any separator. Also values that are together
  without any space is difficult to read even for humans.

* Update unit.HumanSize comment to match what the does actually does

Signed-off-by: Otto Kekäläinen <otto@seravo.fi>
2017-06-02 00:07:04 +00:00
Mary Anthony 4f9fac3803 Splitting out the cli command into parts.
Signed-off-by: Mary Anthony <mary@docker.com>
2017-06-02 00:06:59 +00:00