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authorPranith Kumar K <pkarampu@redhat.com>2017-05-10 16:26:35 +0530
committerJeff Darcy <jeff@pl.atyp.us>2017-05-12 13:21:28 +0000
commitef61a79f33ca43a9548b9076bb152e6421416f78 (patch)
tree103a4793c76aa77d7f196da263504791d42f0760 /extras/group-gluster-block
parent9dc37dd8aa57bea5b86ac4f2a44e31106aeb58ad (diff)
extras: Provide group set for gluster-block workloads
For gluster-block workloads I/O is always with o-direct so it doesn't benefit by any of the perf xlators so disabling all of them to save on memory. performance.quick-read=off performance.read-ahead=off performance.io-cache=off performance.stat-prefetch=off performance.write-behind=off performance.open-behind=off performance.readdir-ahead=off We want the I/O on the file to be with o-direct network.remote-dio=enable Options that are proven to give good performance with VM workloads which is very similar to gluster-block cluster.eager-lock=enable cluster.quorum-type=auto cluster.data-self-heal-algorithm=full cluster.locking-scheme=granular cluster.shd-max-threads=8 cluster.shd-wait-qlength=10000 features.shard=on It is better to turn off things we are not using user.cifs=off It is better to have allow-insecure to be on so that ports that are > 1024 in tcmu-runner are allowed. server.allow-insecure=on Change-Id: I9a21c824fa42242f02b57569feedd03d9b6f9439 BUG: 1450010 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/17254 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
Diffstat (limited to 'extras/group-gluster-block')
-rw-r--r--extras/group-gluster-block17
1 files changed, 17 insertions, 0 deletions
diff --git a/extras/group-gluster-block b/extras/group-gluster-block
new file mode 100644
index 00000000000..0753d26b3ca
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+performance.quick-read=off
+performance.read-ahead=off
+performance.io-cache=off
+performance.stat-prefetch=off
+performance.write-behind=off
+performance.open-behind=off
+performance.readdir-ahead=off
+network.remote-dio=enable
+cluster.eager-lock=enable
+cluster.quorum-type=auto
+cluster.data-self-heal-algorithm=full
+cluster.locking-scheme=granular
+cluster.shd-max-threads=8
+cluster.shd-wait-qlength=10000
+features.shard=on
+user.cifs=off
+server.allow-insecure=on