101 lines
4.0 KiB
Plaintext
101 lines
4.0 KiB
Plaintext
gerrit show-caches
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===================
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== NAME
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gerrit show-caches - Display current cache statistics
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== SYNOPSIS
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--
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'ssh' -p <port> <host> 'gerrit show-caches' [--gc] [--show-jvm]
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--
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== DESCRIPTION
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Display statistics about the size and hit ratio of in-memory caches.
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== OPTIONS
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--gc::
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Request Java garbage collection before displaying information
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about the Java memory heap.
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--show-jvm::
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List the name and version of the Java virtual machine, host
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operating system, and other details about the environment
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that Gerrit Code Review is running in.
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--show-threads::
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Show detailed counts for Gerrit specific threads.
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--width::
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-w::
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Width of the output table.
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== ACCESS
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The caller must be a member of a group that is granted the
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link:access-control.html#capability_viewCaches[View Caches] capability
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or the link:access-control.html#capability_administrateServer[
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Administrate Server] capability.
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The summary information about SSH, threads, tasks, memory and JVM are
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only printed out if the caller is a member of a group that is granted
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the link:access-control.html#capability_administrateServer[Administrate
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Server] capability.
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== SCRIPTING
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Intended for interactive use only.
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== EXAMPLES
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====
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$ ssh -p 29418 review.example.com gerrit show-caches
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Gerrit Code Review 2.9 now 11:14:13 CEST
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uptime 6 days 20 hrs
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Name |Entries | AvgGet |Hit Ratio|
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| Mem Disk Space| |Mem Disk|
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--------------------------------+---------------------+---------+---------+
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accounts | 4096 | 3.4ms | 99% |
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accounts_byemail | 1024 | 7.6ms | 98% |
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accounts_byname | 4096 | 11.3ms | 99% |
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adv_bases | | | |
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changes | | 27.1ms | 0% |
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groups | 5646 | 11.8ms | 97% |
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groups_byinclude | 230 | 2.4ms | 62% |
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groups_byname | | | |
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groups_byuuid | 5612 | 29.2ms | 99% |
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groups_external | 1 | 1.5s | 98% |
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groups_members | 5714 | 19.7ms | 99% |
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ldap_group_existence | | | |
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ldap_groups | 650 | 680.5ms | 99% |
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ldap_groups_byinclude | 1024 | | 83% |
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ldap_usernames | 390 | 3.8ms | 81% |
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permission_sort | 16384 | | 99% |
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plugin_resources | | | |
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project_list | 1 | 3.8s | 99% |
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projects | 6477 | 2.9ms | 99% |
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sshkeys | 2048 | 12.5ms | 99% |
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D diff | 1299 62033 132.36m| 22.0ms | 85% 99%|
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D diff_intraline | 12777 218651 128.45m| 171.1ms | 31% 96%|
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D git_tags | 3 6 11.85k| | 0% 100%|
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D web_sessions | 1024 151714 59.10m| | 99% 57%|
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SSH: 385 users, oldest session started 6 days 20 hrs ago
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Tasks: 10 total = 6 running + 0 ready + 4 sleeping
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Mem: 14.94g total = 3.04g used + 11.89g free + 10.00m buffers
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28.44g max
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107 open files
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Threads: 4 CPUs available, 371 threads
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====
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== SEE ALSO
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* link:cmd-flush-caches.html[gerrit flush-caches]
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* link:config-gerrit.html#cache[Cache Configuration]
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* link:config-gerrit.html#cache_names[Standard Caches]
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GERRIT
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------
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Part of link:index.html[Gerrit Code Review]
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SEARCHBOX
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---------
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