From: Bagas Sanjaya <bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Linux Memory Management List
<linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>
Cc: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Zefan Li <lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org>,
Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
Jonathan Corbet <corbet-T1hC0tSOHrs@public.gmane.org>,
Michal Hocko <mhocko-IBi9RG/b67k@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Hugh Dickins <hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
Shakeel Butt <shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
Bagas Sanjaya
<bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 07/10] docs: cgroup-v1: use bullet lists for list of stat file tables
Date: Mon, 19 Dec 2022 11:22:06 +0700 [thread overview]
Message-ID: <20221219042209.22898-8-bagasdotme@gmail.com> (raw)
In-Reply-To: <20221219042209.22898-1-bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
The stat file section contains three tables, where the leading texts for
them are subsection heading. Organize them in the bullet list, while
demoting headings into normal text.
Signed-off-by: Bagas Sanjaya <bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
.../admin-guide/cgroup-v1/memory.rst | 93 +++++++++----------
1 file changed, 46 insertions(+), 47 deletions(-)
diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst
index 3b365a72996be5..01104b459b4cbd 100644
--- a/Documentation/admin-guide/cgroup-v1/memory.rst
+++ b/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -521,60 +521,59 @@ will be charged as a new owner of it.
5.2 stat file
-------------
-memory.stat file includes following statistics
+memory.stat file includes following statistics:
-per-memory cgroup local status
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ * per-memory cgroup local status
-=============== ===============================================================
-cache # of bytes of page cache memory.
-rss # of bytes of anonymous and swap cache memory (includes
- transparent hugepages).
-rss_huge # of bytes of anonymous transparent hugepages.
-mapped_file # of bytes of mapped file (includes tmpfs/shmem)
-pgpgin # of charging events to the memory cgroup. The charging
- event happens each time a page is accounted as either mapped
- anon page(RSS) or cache page(Page Cache) to the cgroup.
-pgpgout # of uncharging events to the memory cgroup. The uncharging
- event happens each time a page is unaccounted from the cgroup.
-swap # of bytes of swap usage
-dirty # of bytes that are waiting to get written back to the disk.
-writeback # of bytes of file/anon cache that are queued for syncing to
- disk.
-inactive_anon # of bytes of anonymous and swap cache memory on inactive
- LRU list.
-active_anon # of bytes of anonymous and swap cache memory on active
- LRU list.
-inactive_file # of bytes of file-backed memory and MADV_FREE anonymous memory(
- LazyFree pages) on inactive LRU list.
-active_file # of bytes of file-backed memory on active LRU list.
-unevictable # of bytes of memory that cannot be reclaimed (mlocked etc).
-=============== ===============================================================
+ =============== ===============================================================
+ cache # of bytes of page cache memory.
+ rss # of bytes of anonymous and swap cache memory (includes
+ transparent hugepages).
+ rss_huge # of bytes of anonymous transparent hugepages.
+ mapped_file # of bytes of mapped file (includes tmpfs/shmem)
+ pgpgin # of charging events to the memory cgroup. The charging
+ event happens each time a page is accounted as either mapped
+ anon page(RSS) or cache page(Page Cache) to the cgroup.
+ pgpgout # of uncharging events to the memory cgroup. The uncharging
+ event happens each time a page is unaccounted from the
+ cgroup.
+ swap # of bytes of swap usage
+ dirty # of bytes that are waiting to get written back to the disk.
+ writeback # of bytes of file/anon cache that are queued for syncing to
+ disk.
+ inactive_anon # of bytes of anonymous and swap cache memory on inactive
+ LRU list.
+ active_anon # of bytes of anonymous and swap cache memory on active
+ LRU list.
+ inactive_file # of bytes of file-backed memory and MADV_FREE anonymous
+ memory (LazyFree pages) on inactive LRU list.
+ active_file # of bytes of file-backed memory on active LRU list.
+ unevictable # of bytes of memory that cannot be reclaimed (mlocked etc).
+ =============== ===============================================================
-status considering hierarchy (see memory.use_hierarchy settings)
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ * status considering hierarchy (see memory.use_hierarchy settings):
-========================= ===================================================
-hierarchical_memory_limit # of bytes of memory limit with regard to hierarchy
- under which the memory cgroup is
-hierarchical_memsw_limit # of bytes of memory+swap limit with regard to
- hierarchy under which memory cgroup is.
+ ========================= ===================================================
+ hierarchical_memory_limit # of bytes of memory limit with regard to
+ hierarchy
+ under which the memory cgroup is
+ hierarchical_memsw_limit # of bytes of memory+swap limit with regard to
+ hierarchy under which memory cgroup is.
-total_<counter> # hierarchical version of <counter>, which in
- addition to the cgroup's own value includes the
- sum of all hierarchical children's values of
- <counter>, i.e. total_cache
-========================= ===================================================
+ total_<counter> # hierarchical version of <counter>, which in
+ addition to the cgroup's own value includes the
+ sum of all hierarchical children's values of
+ <counter>, i.e. total_cache
+ ========================= ===================================================
-The following additional stats are dependent on CONFIG_DEBUG_VM
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ * additional vm parameters (depends on CONFIG_DEBUG_VM):
-========================= ========================================
-recent_rotated_anon VM internal parameter. (see mm/vmscan.c)
-recent_rotated_file VM internal parameter. (see mm/vmscan.c)
-recent_scanned_anon VM internal parameter. (see mm/vmscan.c)
-recent_scanned_file VM internal parameter. (see mm/vmscan.c)
-========================= ========================================
+ ========================= ========================================
+ recent_rotated_anon VM internal parameter. (see mm/vmscan.c)
+ recent_rotated_file VM internal parameter. (see mm/vmscan.c)
+ recent_scanned_anon VM internal parameter. (see mm/vmscan.c)
+ recent_scanned_file VM internal parameter. (see mm/vmscan.c)
+ ========================= ========================================
.. hint::
recent_rotated means recent frequency of LRU rotation.
--
An old man doll... just what I always wanted! - Clara
next prev parent reply other threads:[~2022-12-19 4:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-19 4:21 [PATCH 00/10] docs: cgroup-v1: formatting improv for "Memory Resource Controller" doc Bagas Sanjaya
[not found] ` <20221219042209.22898-1-bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2022-12-19 4:22 ` [PATCH 01/10] docs: cgroup-v1: extend underline of section 8 Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 05/10] docs: cgroup-v1: fix footnotes Bagas Sanjaya
2022-12-19 4:22 ` Bagas Sanjaya [this message]
2023-01-04 21:27 ` [PATCH 00/10] docs: cgroup-v1: formatting improv for "Memory Resource Controller" doc Tejun Heo
[not found] ` <Y7XvS5LJK01lWq48-NiLfg/pYEd1N0TnZuCh8vA@public.gmane.org>
2023-01-05 9:58 ` Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 02/10] docs: cgroup-v1: replace custom note constructs with appropriate admonition blocks Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 03/10] docs: cgroup-v1: wrap remaining admonitions in " Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 04/10] docs: cgroup-v1: use code block for locking order schema Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 06/10] docs: cgroup-v1: move hierarchy of accounting caption Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 08/10] docs: cgroup-v1: use make swap extension subsections subsections Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 09/10] docs: cgroup-v1: add internal cross-references Bagas Sanjaya
2022-12-19 4:22 ` [PATCH 10/10] docs: cgroup-v1: use numbered lists for user interface setup Bagas Sanjaya
2023-01-02 23:35 ` [PATCH 00/10] docs: cgroup-v1: formatting improv for "Memory Resource Controller" doc Jonathan Corbet
[not found] ` <87a630h5mv.fsf-K7Oyngvb+qHk1uMJSBkQmQ@public.gmane.org>
2023-01-04 16:53 ` Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221219042209.22898-8-bagasdotme@gmail.com \
--to=bagasdotme-re5jqeeqqe8avxtiumwx3w@public.gmane.org \
--cc=akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org \
--cc=cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=corbet-T1hC0tSOHrs@public.gmane.org \
--cc=hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org \
--cc=hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
--cc=linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org \
--cc=lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org \
--cc=mhocko-IBi9RG/b67k@public.gmane.org \
--cc=shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
--cc=tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox