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authorXavi Hernandez <xhernandez@redhat.com>2018-09-21 21:51:46 +0200
committerAmar Tumballi <amarts@redhat.com>2018-09-24 17:55:42 +0000
commit81ea27c82c30282dd1fb7d67458aa874b33f6797 (patch)
tree5d4200593d2928488daa3a3ed2391cfa91d82c29 /extras
parent257f71ea0ca30ddac2a202bb250df6bfa652751b (diff)
Update database profile group
Some performance testing has revealed that pgbench performs 3x better when these options are set: performance.client-io-threads=on performance.open-behind=on performance.read-after-open=yes server.event-threads=4 client.event-threads=4 Change-Id: I36ce389f893a8af13aac5f8285104d749b73d098 fixes: bz#1631886 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
Diffstat (limited to 'extras')
-rw-r--r--extras/group-db-workload6
1 files changed, 5 insertions, 1 deletions
diff --git a/extras/group-db-workload b/extras/group-db-workload
index c9caf218268..9334d6fb942 100644
--- a/extras/group-db-workload
+++ b/extras/group-db-workload
@@ -1,4 +1,4 @@
-performance.open-behind=off
+performance.open-behind=on
performance.write-behind=off
performance.stat-prefetch=off
performance.quick-read=off
@@ -6,3 +6,7 @@ performance.strict-o-direct=on
performance.read-ahead=off
performance.io-cache=off
performance.readdir-ahead=off
+performance.client-io-threads=on
+server.event-threads=4
+client.event-threads=4
+performance.read-after-open=yes