[Gluster-users] GlusterFS performance for big files...

Gilberto Nunes gilberto.nunes32 at gmail.com
Tue Aug 18 12:56:49 UTC 2020

Hi friends...

I have a 2-nodes GlusterFS, with has the follow configuration:
gluster vol info

Volume Name: VMS
Type: Replicate
Volume ID: a4ec9cfb-1bba-405c-b249-8bd5467e0b91
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Brick1: server02:/DATA/vms
Brick2: server01:/DATA/vms
Options Reconfigured:
performance.read-ahead: off
performance.io-cache: on
performance.cache-refresh-timeout: 1
performance.cache-size: 1073741824
performance.io-thread-count: 64
performance.write-behind-window-size: 64MB
cluster.granular-entry-heal: enable
cluster.self-heal-daemon: enable
performance.client-io-threads: on
cluster.data-self-heal-algorithm: full
cluster.favorite-child-policy: mtime
network.ping-timeout: 2
cluster.quorum-count: 1
cluster.quorum-reads: false
cluster.heal-timeout: 20
storage.fips-mode-rchecksum: on
transport.address-family: inet
nfs.disable: on

HDDs are SSD and SAS
Network connections between the servers are dedicated 1GB (no switch!).
Files are 500G 200G 200G 250G 200G 100G size each.

Performance so far so good is ok...

Any other advice which could point me, let me know!


Gilberto Nunes Ferreira
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