opendev/system-config
Code Issues Proposed changes

Cache static zuul resources in apache

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We are running zuul-web out of a container now which is forcing all http
requests through to cherrypy (eg we no longer serve static resources
from apache directly). Alleviate some of the pressure on cherrypy by
caching static resources in apache.

Change-Id: I77d0df4b4853e4dff3177862a248cdf4efa33765
This commit is contained in:
Clark Boylan 2020-04-29 17:12:27 -07:00
parent 8392caaa69
commit 8aab93a4d6
2 changed files with 6 additions and 2 deletions
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6
playbooks/roles/zuul-web/templates/openstack.vhost.j2
View File

@ -55,8 +55,9 @@
<IfModule mod_mem_cache.c>
# TODO: Should we cache the rest of the API too?
CacheEnable mem /api/status
# 12MByte total cache size.
MCacheSize 12288
CacheEnable mem /static/.*
# 80MB max cache size. 10 objects at 8MB max each.
MCacheSize 81920
MCacheMaxObjectCount 10
MCacheMinObjectSize 1
# 8MByte max size per cache entry
@ -65,6 +66,7 @@
</IfModule>
<IfModule mod_cache_disk.c>
CacheEnable disk /api/status
CacheEnable disk /static/.*
CacheRoot /var/cache/apache2/mod_cache_disk
CacheMaxFileSize 10000000
</IfModule>

2
playbooks/roles/zuul-web/templates/zuul.vhost.j2
View File

@ -53,6 +53,7 @@
<IfModule mod_mem_cache.c>
# TODO: Should we cache the rest of the API too?
CacheEnable mem /api/tenant/.*/status
CacheEnable mem /static/.*
# 80MB max cache size. 10 objects at 8MB max each.
MCacheSize 81920
MCacheMaxObjectCount 10
@ -63,6 +64,7 @@
</IfModule>
<IfModule mod_cache_disk.c>
CacheEnable disk /api/tenant/.*/status
CacheEnable disk /static/.*
CacheRoot /var/cache/apache2/mod_cache_disk
CacheMaxFileSize 10000000
</IfModule>