gerrit/Documentation/cmd-show-caches.txt
Doug Kelly 6599d77eeb Add --wide option to show-connections
This adds the --wide (-w) option to show-connections, and also makes
it so both --wide and -w are acceptable for show-queue.  In addition,
the options for show-caches, show-connections, and show-queue have
all been documented accordingly (though, show-caches is a little
different in its behavior).

Change-Id: I6adee795763bda9533c3700216695945d8bb7af8
2013-06-11 01:36:31 -05:00

86 lines
2.9 KiB
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gerrit show-caches
===================
NAME
----
gerrit show-caches - Display current cache statistics
SYNOPSIS
--------
[verse]
'ssh' -p <port> <host> 'gerrit show-caches' [--gc] [--show-jvm]
DESCRIPTION
-----------
Display statistics about the size and hit ratio of in-memory caches.
OPTIONS
-------
--gc::
Request Java garbage collection before displaying information
about the Java memory heap.
--show-jvm::
List the name and version of the Java virtual machine, host
operating system, and other details about the environment
that Gerrit Code Review is running in.
--width::
-w::
Width of the output table.
ACCESS
------
Caller must be a member of the privileged 'Administrators' group,
or have been granted
link:access-control.html#capability_viewCaches[the 'View Caches' global capability].
SCRIPTING
---------
Intended for interactive use only.
EXAMPLES
--------
====
$ ssh -p 29418 review.example.com gerrit show-caches
Gerrit Code Review 2.2.2 now 10:03:34 PDT
uptime 1 min 39 sec
Name Max |Object Count | AvgGet |Hit Ratio |
Age | Disk Mem Cnt| |Disk Mem Agg |
-------------------------+--------------------+----------+--------------+
accounts 90d | 1| | 95%|
accounts_byemail 90d | | | |
accounts_byname 90d | 1| | |
adv_bases 10m | | | |
D diff 90d | 8 8| | |
D diff_intraline 90d | 1 1| | |
groups 90d | 19| | 0%|
groups_byext 90d | | | |
groups_byinclude 90d | 21| | 80%|
groups_byname 90d | | | |
groups_byuuid 90d | | | |
project_list 90d | | | |
projects 90d | 1| | 80%|
sshkeys 90d | 1| | 90%|
D web_sessions 12h | | | |
SSH: 1 users, oldest session started 782 ms ago
Tasks: 2 total = 1 running + 0 ready + 1 sleeping
Mem: 46.13m total = 16.17m used + 29.96m free + 0.00k buffers
246.56m max
0 open files, 6 cpus available, 23 threads
====
SEE ALSO
--------
* link:cmd-flush-caches.html[gerrit flush-caches]
* link:config-gerrit.html#cache[Cache Configuration]
* link:config-gerrit.html#cache_names[Standard Caches]
GERRIT
------
Part of link:index.html[Gerrit Code Review]