mod_wsgi variables , based on cpu[s]/cores number

Signed-off-by: Fabian Arrotin <[email protected]>
CentOS · Sep 9, 2022 · 20fb6a8 · 20fb6a8
1 parent 4c28798
commit 20fb6a8
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/defaults/main.yml b/defaults/main.yml
@@ -111,8 +111,14 @@ pagure_repospanner_cluster: False
 # Ensuring that httpd/pagure worker can open multiple files (to avoid "Too many open files")
 pagure_httpd_limit_nofile: 65536
 sysctl_fs_inotify_max_user_watches: '1524288'
+
 # httpd TimeOut setting (default '60' is too small for wsgi)
 pagure_httpd_timeout: 120
+# mod_wsgi settings, read https://modwsgi.readthedocs.io/en/master/configuration-directives/WSGIDaemonProcess.html
+# default to number of cores/vcpus but can be set through inventory
+pagure_httpd_wsgi_processes: "{{ ansible_processor_nproc }}"
+pagure_httpd_wsgi_threads: "{{ ansible_processor_nproc }}"
+pagure_httpd_wsgi_inactivity_timeout: 300
 
 # If we want repospanner integration, we need the instances details
 # see repospanner defaults

diff --git a/templates/httpd-pagure.conf.j2 b/templates/httpd-pagure.conf.j2
@@ -3,7 +3,7 @@ WSGIRestrictStdout Off
 WSGIRestrictSignal Off
 WSGIPythonOptimize 1
 WSGIPassAuthorization On
-WSGIDaemonProcess pagure user=git group=git maximum-requests=1000 display-name=pagure processes=4 threads=4 inactivity-timeout=300
+WSGIDaemonProcess pagure user=git group=git maximum-requests=1000 display-name=pagure processes={{ pagure_httpd_wsgi_processes }} threads={{ pagure_httpd_wsgi_threads }} inactivity-timeout={{ pagure_httpd_wsgi_inactivity_timeout }}
 WSGIApplicationGroup %{GLOBAL}
 
 WSGIScriptAlias / /usr/share/pagure/pagure.wsgi