opendev/system-config
Code Issues Proposed changes

Set ulimits for gerrit

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We set core size to 0 and number of files to twice the setting of
core.packedGitOpenFiles. Make gerrit_packed_git_open_files a role
variable so we can jinja the 2x transformation.

Change-Id: I05dbfe1f091e7014c47b0f1ba79f99b51d1a6c30
This commit is contained in:
Monty Taylor 2020-03-20 10:16:38 -05:00
parent 6ceb12fe99
commit f934851ad8
3 changed files with 5 additions and 1 deletions
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1
playbooks/roles/gerrit/defaults/main.yaml
View File

@ -4,6 +4,7 @@ gerrit_home_dir: /home/gerrit2
gerrit_site_dir: "{{ gerrit_home_dir }}/review_site" gerrit_site_dir: "{{ gerrit_home_dir }}/review_site"
gerrit_run_compose_up: false gerrit_run_compose_up: false
gerrit_run_init: false gerrit_run_init: false
gerrit_packed_git_open_files: 4096
gerrit_container_image: docker.io/opendevorg/gerrit:2.13 gerrit_container_image: docker.io/opendevorg/gerrit:2.13
gerrit_container_volumes: gerrit_container_volumes:
- /home/gerrit2/review_site/cache:/var/gerrit/cache - /home/gerrit2/review_site/cache:/var/gerrit/cache

3
playbooks/roles/gerrit/templates/docker-compose.yaml.j2
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@ -13,6 +13,9 @@ services:
environment: environment:
JAVA_OPTIONS: "-Xmx{{ gerrit_heap_limit }}" JAVA_OPTIONS: "-Xmx{{ gerrit_heap_limit }}"
{% endif %} {% endif %}
ulimits:
core: 0
nofile: {{ gerrit_packed_git_open_files * 2 }}
# Utility "service" to allow us to run ad-hoc commands # Utility "service" to allow us to run ad-hoc commands
shell: shell:
image: {{ gerrit_container_image }} image: {{ gerrit_container_image }}

2
playbooks/roles/gerrit/templates/gerrit.config
View File

@ -40,7 +40,7 @@
{% endif %} {% endif %}
[gc] [gc]
[core] [core]
packedGitOpenFiles = 4096 packedGitOpenFiles = {{ gerrit_packed_git_open_files }}
packedGitLimit = 400m packedGitLimit = 400m
packedGitWindowSize = 16k packedGitWindowSize = 16k
[sshd] [sshd]