NAME
gerrit show-caches - Display current cache statistics
SYNOPSIS
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.
- --show-threads
-
Show detailed counts for Gerrit specific threads.
- --width
- -w
-
Width of the output table.
ACCESS
The caller must be a member of a group that is granted the View Caches capability or the Administrate Server capability.
The summary information about SSH, threads, tasks, memory and JVM are only printed out if the caller is a member of a group that is granted the Administrate Server capability.
SCRIPTING
Intended for interactive use only.
EXAMPLES
$ ssh -p 29418 review.example.com gerrit show-caches
Gerrit Code Review 2.9 now 11:14:13 CEST
uptime 6 days 20 hrs
Name |Entries | AvgGet |Hit Ratio|
| Mem Disk Space| |Mem Disk|
--------------------------------+---------------------+---------+---------+
accounts | 4096 | 3.4ms | 99% |
accounts_byemail | 1024 | 7.6ms | 98% |
accounts_byname | 4096 | 11.3ms | 99% |
adv_bases | | | |
changes | | 27.1ms | 0% |
groups | 5646 | 11.8ms | 97% |
groups_byinclude | 230 | 2.4ms | 62% |
groups_byname | | | |
groups_byuuid | 5612 | 29.2ms | 99% |
groups_external | 1 | 1.5s | 98% |
groups_members | 5714 | 19.7ms | 99% |
ldap_group_existence | | | |
ldap_groups | 650 | 680.5ms | 99% |
ldap_groups_byinclude | 1024 | | 83% |
ldap_usernames | 390 | 3.8ms | 81% |
permission_sort | 16384 | | 99% |
plugin_resources | | | |
project_list | 1 | 3.8s | 99% |
projects | 6477 | 2.9ms | 99% |
sshkeys | 2048 | 12.5ms | 99% |
D diff | 1299 62033 132.36m| 22.0ms | 85% 99%|
D diff_intraline | 12777 218651 128.45m| 171.1ms | 31% 96%|
D git_tags | 3 6 11.85k| | 0% 100%|
D web_sessions | 1024 151714 59.10m| | 99% 57%|
SSH: 385 users, oldest session started 6 days 20 hrs ago
Tasks: 10 total = 6 running + 0 ready + 4 sleeping
Mem: 14.94g total = 3.04g used + 11.89g free + 10.00m buffers
28.44g max
107 open files
Threads: 4 CPUs available, 371 threads