diff options
| author | Pranith Kumar K <pkarampu@redhat.com> | 2017-05-10 16:26:35 +0530 |
|---|---|---|
| committer | Jeff Darcy <jeff@pl.atyp.us> | 2017-05-12 13:21:28 +0000 |
| commit | ef61a79f33ca43a9548b9076bb152e6421416f78 (patch) | |
| tree | 103a4793c76aa77d7f196da263504791d42f0760 /extras/group-gluster-block | |
| parent | 9dc37dd8aa57bea5b86ac4f2a44e31106aeb58ad (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-block | 17 |
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 --- /dev/null +++ b/extras/group-gluster-block @@ -0,0 +1,17 @@ +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 |