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Keystone uwsgi performance tuning
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
Brant Knudson authored on 2016/06/04 05:59:11Showing 1 changed files
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@@ -318,10 +318,10 @@ function configure_keystone {
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fi |
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iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi wsgi-file "$KEYSTONE_BIN_DIR/keystone-wsgi-public" |
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- iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi threads $(nproc) |
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+ iniset "$KEYSTONE_PUBLIC_UWSGI_FILE" uwsgi processes $(nproc) |
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iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi wsgi-file "$KEYSTONE_BIN_DIR/keystone-wsgi-admin" |
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- iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi threads $API_WORKERS |
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+ iniset "$KEYSTONE_ADMIN_UWSGI_FILE" uwsgi processes $API_WORKERS |
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# Common settings |
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for file in "$KEYSTONE_PUBLIC_UWSGI_FILE" "$KEYSTONE_ADMIN_UWSGI_FILE"; do |