By default h2.maxCompactTime is set to 200 milliseconds. This means that when h2 databases are shutdown Gerrit will only spend 200 milliseconds compacting the on disk file to reduce total disk consumption. Unfortunately, this is insufficient to keep these files in check (we had one grow to 222GB and another to 61GB). Hashar suggests that we set the h2.maxCompactTime java command line option to 15000 to give h2 up to 15 seconds to compact things which is what wikimedia has done. It sounds like this has led to good disk usage improvements in their Gerrit installation. Note that this will only compact things when we restart Gerrit so we may also consider doing semi regular gerrit restarts? More info can be found in this phabricator document [0] that captures hashar's investigation, debugging, and fixing process. [0] https://phabricator.wikimedia.org/phame/post/view/300/shrinking_h2_database_files/ Change-Id: Iffb8b37e0539f7d148c47a5aad79f03e3b9a8f79
216 lines
5.6 KiB
Django/Jinja
216 lines
5.6 KiB
Django/Jinja
# This file is managed by ansible.
|
|
# https://opendev.org/opendev/system-config
|
|
|
|
[gerrit]
|
|
basePath = git
|
|
canonicalWebUrl = https://{{ gerrit_vhost_name }}/
|
|
reportBugText = Get Help
|
|
reportBugUrl = "https://docs.openstack.org/infra/system-config/project.html#contributing"
|
|
gitHttpUrl = https://{{ gerrit_vhost_name }}/
|
|
serverId = {{ gerrit_serverid }}
|
|
[auth]
|
|
# We have a long history of case sensitive usernames and need
|
|
# to preserve that behavior.
|
|
userNameCaseInsensitive = false
|
|
{% if not gerrit_run_init_dev_mode %}
|
|
contributorAgreements = true
|
|
type = OPENID_SSO
|
|
cookieSecure = true
|
|
enableRunAs = true
|
|
openIdSsoUrl = https://login.ubuntu.com/+openid
|
|
{% else %}
|
|
type = DEVELOPMENT_BECOME_ANY_ACCOUNT
|
|
# In dev mode it's very useful to be able to reload plugins
|
|
[plugins]
|
|
allowRemoteAdmin = true
|
|
{% endif %}
|
|
[sendemail]
|
|
smtpServer = localhost
|
|
from = MIXED
|
|
includeDiff = false
|
|
threadPoolSize = 4
|
|
[container]
|
|
user = gerrit2
|
|
startupTimeout = 300
|
|
{% if gerrit_heap_limit is defined %}
|
|
heapLimit = {{ gerrit_heap_limit }}
|
|
{% endif %}
|
|
# TODO(clarkb) javaHome and possibly javaOptions may be candidates
|
|
# for cleanup. The upstream gerrit.sh init script fetches these
|
|
# values to configure Gerrit startup, but we we a very simple
|
|
# startup script in our containers now.
|
|
javaHome = /usr/lib/jvm/java-17-openjdk-amd64
|
|
javaOptions = "-Dflogger.backend_factory=com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance"
|
|
javaOptions = "-Dflogger.logging_context=com.google.gerrit.server.logging.LoggingContext#getInstance"
|
|
javaOptions = -Dh2.maxCompactTime=15000
|
|
[log]
|
|
rotate = true
|
|
compress = true
|
|
timeToKeep = 30d
|
|
[gc]
|
|
[core]
|
|
packedGitOpenFiles = {{ gerrit_packed_git_open_files }}
|
|
packedGitLimit = 400m
|
|
packedGitWindowSize = 16k
|
|
[sshd]
|
|
listenAddress = *:29418
|
|
threads = 100
|
|
# batchThreads = 0 means share the 100 thread pool set above.
|
|
batchThreads = 0
|
|
idleTimeout = 3600
|
|
maxConnectionsPerUser = 96
|
|
[httpd]
|
|
listenUrl = proxy-https://*:8081/
|
|
minThreads = 20
|
|
maxThreads = 150
|
|
maxQueued = 200
|
|
requestLog = true
|
|
[tracing]
|
|
performanceLogging = false
|
|
[cache]
|
|
directory = cache
|
|
[cache "accounts"]
|
|
memoryLimit = 32768
|
|
[cache "accounts_byemail"]
|
|
memoryLimit = 32768
|
|
[cache "accounts_byname"]
|
|
memoryLimit = 32768
|
|
[cache "changeid_project"]
|
|
memoryLimit = 32768
|
|
[cache "groups_bysubgroup"]
|
|
memoryLimit = 2048
|
|
[cache "groups_byuuid"]
|
|
memoryLimit = 32768
|
|
[cache "permission_sort"]
|
|
memoryLimit = 2048
|
|
[cache "projects"]
|
|
memoryLimit = 4096
|
|
[cache "web_sessions"]
|
|
maxAge = 7days
|
|
[cache "git_modified_files"]
|
|
memoryLimit = 128m
|
|
diskLimit = 512m
|
|
[cache "modified_files"]
|
|
memoryLimit = 128m
|
|
diskLimit = 512m
|
|
[cache "git_file_diff"]
|
|
memoryLimit = 256m
|
|
diskLimit = 2g
|
|
[cache "gerrit_file_diff"]
|
|
memoryLimit = 256m
|
|
diskLimit = 3g
|
|
# Set to @openstack.org because @opendev.org lacks a valid MX
|
|
[user]
|
|
email = review@openstack.org
|
|
[change]
|
|
allowDrafts = false
|
|
disablePrivateChanges = true
|
|
move = false
|
|
# Keep pre-3.4 behavior
|
|
mergeabilityComputationBehavior = API_REF_UPDATED_AND_CHANGE_REINDEX
|
|
# Explicitly enable this to avoid problems if the default changes
|
|
conflictsPredicateEnabled = true
|
|
[receive]
|
|
maxObjectSizeLimit = 100 m
|
|
enableSignedPush = false
|
|
[commentlink "bugheader"]
|
|
match = "([Cc]loses|[Pp]artial|[Rr]elated)-[Bb]ug:\\s*#?(\\d+)"
|
|
link = https://launchpad.net/bugs/$2
|
|
[commentlink "bug"]
|
|
match = "\\b[Bb]ug:? #?(\\d+)"
|
|
link = https://launchpad.net/bugs/$1
|
|
[commentlink "story"]
|
|
match = "\\b[Ss]tory:? #?(\\d+)"
|
|
link = "{{ gerrit_storyboard_url }}/#!/story/$1"
|
|
[commentlink "task"]
|
|
match = "\\b[Tt]ask:? #?(\\d+)"
|
|
link = "{{ gerrit_storyboard_url }}/#!/task/$1"
|
|
[commentlink "its-storyboard"]
|
|
match = "\\b[Tt]ask:? #?(\\d+)"
|
|
link = task: $1
|
|
[commentlink "blueprint"]
|
|
match = "(\\b[Bb]lue[Pp]rint\\b|\\b[Bb][Pp]\\b)[ \\t#:]*([A-Za-z0-9\\-]+)"
|
|
link = https://blueprints.launchpad.net/openstack/?searchtext=$2
|
|
[commentlink "changeid"]
|
|
match = (I[0-9a-f]{8,40})
|
|
link = "/#/q/$1"
|
|
[commentlink "gitsha"]
|
|
match = "(<p>|[\\s(])([0-9a-f]{40})(</p>|[\\s.,;:)])"
|
|
link = "/#/q/$2"
|
|
prefix = $1
|
|
text = $2
|
|
suffix = $3
|
|
[its-storyboard]
|
|
url = {{ gerrit_storyboard_url }}
|
|
[trackingid "launchpad-bug"]
|
|
match = "\\#?(\\d+)"
|
|
footer = closes-bug:
|
|
footer = partial-bug:
|
|
footer = related-bug:
|
|
system = Launchpad
|
|
[trackingid "storyboard-story"]
|
|
match = "\\#?(\\d+)"
|
|
footer = story:
|
|
system = Storyboard
|
|
[trackingid "storyboard-task"]
|
|
match = "\\#?(\\d+)"
|
|
footer = task:
|
|
system = Storyboard
|
|
[plugin "javamelody"]
|
|
allowTopMenu = false
|
|
# Custom code browser linking for Gitea.
|
|
[gitweb]
|
|
branch = ${project}/src/branch/${branch}
|
|
file = ${project}/src/commit/${hash}/${file}
|
|
filehistory = ${project}/commits/branch/${branch}/${file}
|
|
linkname = gitea
|
|
project = ${project}
|
|
revision = ${project}/commit/${commit}
|
|
roottree = ${project}/src/commit/${commit}
|
|
type = custom
|
|
urlEncode = false
|
|
tag = ${project}/src/tag/${tag}
|
|
url = https://opendev.org/
|
|
[index]
|
|
maxTerms = 1536
|
|
type = LUCENE
|
|
threads = 8
|
|
[download]
|
|
command = checkout
|
|
command = cherry_pick
|
|
command = pull
|
|
command = format_patch
|
|
scheme = ssh
|
|
scheme = anon_http
|
|
archive = tar
|
|
archive = tbz2
|
|
archive = tgz
|
|
archive = txz
|
|
# Plugin commit-message-length-validator config
|
|
[commitmessage]
|
|
maxLineLength = 72
|
|
[groups]
|
|
newGroupsVisibleToAll = true
|
|
[mimetype "image/*"]
|
|
safe = true
|
|
[mimetype "text/x-yaml"]
|
|
safe = true
|
|
[mimetype "text/xml"]
|
|
safe = true
|
|
[mimetype "application/xml"]
|
|
safe = true
|
|
[mimetype "text/x-rst"]
|
|
safe = true
|
|
[mimetype "text/plain"]
|
|
safe = true
|
|
[mimetype "text/x-puppet"]
|
|
safe = true
|
|
[mimetype "text/x-ini"]
|
|
safe = true
|
|
[mimetype "text/x-properties"]
|
|
safe = true
|
|
[mimetype "text/x-markdown"]
|
|
safe = true
|
|
[mimetype "text/css"]
|
|
safe = true
|