openstack/devstack
Code Issues Proposed changes

Keystone uwsgi performance tuning

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I ran some tests locally that showed that when using the uwsgi
deploy the keystone server wasn't using all the processes
available. When I switched from "threads" to "processes" the
concurrent performance improved considerably. So I'm proposing
that devstack switch to processes to improve performance.

Change-Id: I8cfe9272e098e636441b7cfb51bff08d62c3336e
This commit is contained in:
Brant Knudson 2016-06-03 15:59:11 -05:00
parent 18ce57e55c
commit b97a60e90c
1 changed files with 2 additions and 2 deletions
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4
lib/keystone
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@ -318,10 +318,10 @@ function configure_keystone {
fi
iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi wsgi-file "$KEYSTONE_BIN_DIR/keystone-wsgi-public"
iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi threads $(nproc)
iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi processes $(nproc)
iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi wsgi-file "$KEYSTONE_BIN_DIR/keystone-wsgi-admin"
iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi threads $API_WORKERS
iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi processes $API_WORKERS
# Common settings
for file in "$KEYSTONE_PUBLIC_UWSGI_FILE" "$KEYSTONE_ADMIN_UWSGI_FILE"; do