On Tue, 18 Aug 2020 at 18:50, Yaniv Kaul <ykaul@xxxxxxxxxx> wrote: > > > > On Tue, Aug 18, 2020 at 3:57 PM Gilberto Nunes <gilberto.nunes32@xxxxxxxxx> wrote: >> >> Hi friends... >> >> I have a 2-nodes GlusterFS, with has the follow configuration: >> gluster vol info >> I'd be interested in the chosen configuration for this deployment - the 2 node set up. Was there a specific requirement which led to this? >> 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 >> Bricks: >> 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!). > > > You can't get good performance on 1Gb. >> >> Files are 500G 200G 200G 250G 200G 100G size each. >> >> Performance so far so good is ok... > > > What's your workload? Read? Write? sequential? random? many files? > With more bricks and nodes, you should probably use sharding. > > What are your expectations, btw? > Y. > >> >> Any other advice which could point me, let me know! >> >> Thanks >> >> >> >> --- >> Gilberto Nunes Ferreira >> >> ________ >> >> >> >> Community Meeting Calendar: >> >> Schedule - >> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC >> Bridge: https://bluejeans.com/441850968 >> >> Gluster-users mailing list >> Gluster-users@xxxxxxxxxxx >> https://lists.gluster.org/mailman/listinfo/gluster-users > > ________ > > > > Community Meeting Calendar: > > Schedule - > Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC > Bridge: https://bluejeans.com/441850968 > > Gluster-users mailing list > Gluster-users@xxxxxxxxxxx > https://lists.gluster.org/mailman/listinfo/gluster-users -- sankarshan mukhopadhyay <https://about.me/sankarshan.mukhopadhyay> ________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://bluejeans.com/441850968 Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
