This one can easy be a new thread, but let say it anyway I run simple dd test like this:
dd if=/dev/zero of=writetest bs=8k count=131072 In NFS 131072+0 registros de entrada 131072+0 registros de saída 1073741824 bytes (1,1 GB) copiados, 17,1806 s, 62,5 MB/s In GlusterFS 131072+0 records in 131072+0 records out 1073741824 bytes (1.1 GB) copied, 9.13338 s, 118 MB/s And with conv=fsync GlusterFS dd if=/dev/zero of=writetest bs=8k count=131072 conv=fsync 131072+0 records in 131072+0 records out 1073741824 bytes (1.1 GB) copied, 11.0702 s, 97.0 MB/s NFS dd if=/dev/zero of=writetest bs=8k count=131072 conv=fsync 131072+0 registros de entrada 131072+0 registros de saída 1073741824 bytes (1,1 GB) copiados, 14,2901 s, 75,1 MB/s Both servers are PowerEdge R430 with SAS HD 7.2 K RPM, with 16 GB of memory, linked with 1 GB direct cable... GlusterFS won?!?! I would like to hear some opnions... Thanks a lot 2015-10-29 13:02 GMT-02:00 Gilberto Nunes <[email protected]>: > It could be, but it could be also that with IDE or SATA the performance is > not the same as well with Virtio, or am I wrong??? > > 2015-10-29 12:14 GMT-02:00 Lindsay Mathieson <[email protected]> > : > >> >> On 29 October 2015 at 23:09, Gilberto Nunes <[email protected]> >> wrote: >> >>> Disk is virtio, alright! >>> Because I need live migration and HA. >>> With IDE/SATA there is no way to do that, AFAIK! >> >> >> You can live migrate IDE/SATA >> >> >> -- >> Lindsay >> >> _______________________________________________ >> pve-user mailing list >> [email protected] >> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> >> > > > -- > > Gilberto Ferreira > +55 (47) 9676-7530 > Skype: gilberto.nunes36 > > -- Gilberto Ferreira +55 (47) 9676-7530 Skype: gilberto.nunes36
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