Oh Dear! Qnap! Pity of you!.... Qnap has only 128 MB of memory and low hardware... Here, I do backup locally, in an External HDD USB.... To one server, I saw here around 15-18 MB/s, but there's some ocasion that I saw less than 10 MB/s.... Compare to other server, I saw 60-80 MB/s...
2014-10-18 13:27 GMT-03:00 Michael Rasmussen <[email protected]>: > On Sat, 18 Oct 2014 13:03:57 -0300 > Gilberto Nunes <[email protected]> wrote: > > > Well... > > > > I have just one node here, because the other server doesn't arrive yet, > but > > I already create the cluster... > > And my backup task are extremaly slow! > > It a file about 23 GB, that take almost 5 hours. > > Ok! I ran backup over LVM-on-top-iSCSI > > > > VMIDNAMESTATUSTIMESIZEFILENAME 103Windows2012OK04:53:4122.52GB > > /BKPVMS/dump/vzdump-qemu-103-2014_10_17-18_30_02.vma.lzo TOTAL04:53:41 > > 22.52GB > > > > > > On the other hand, this is another server , and a file with about 80 GB > of > > size, take almost 45 minutes! > > > > > > VMIDNAMESTATUSTIMESIZEFILENAME 100Win2008OK00:44:5178.98GB > > /STORAGE03/dump/vzdump-qemu-100-2014_10_17-23_00_02.vma.lzo TOTAL00:44:51 > > 78.98GB > > > This from my backup: > 128 ok 00:29:26 > 17.08GB /mnt/pve/qnap_nfs/dump/vzdump-qemu-128-2014_10_18-05_31_23.vma.lzo > > In generel I see backup speed around 25 MB/s on my relatively slow Qnap. > > One question: Do you make backup to the same storage as the VM's reside > on? > > If this is the case then I would imagine that speed were halfed. > > -- > Hilsen/Regards > Michael Rasmussen > > Get my public GnuPG keys: > michael <at> rasmussen <dot> cc > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD3C9A00E > mir <at> datanom <dot> net > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE501F51C > mir <at> miras <dot> org > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917 > -------------------------------------------------------------- > /usr/games/fortune -es says: > "I keep seeing spots in front of my eyes." > "Did you ever see a doctor?" > "No, just spots." > > _______________________________________________ > pve-devel mailing list > [email protected] > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > > -- -- Gilberto Ferreira
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