Hello, i have a new HP Microserver with G1610T @ 2.30GHz, 8 Gb RAM, 4 WD RED 3Tb configured in ZFS1, and 2 NICs gigabit configured in LAGG
I use it basically as a file server backup Windows servers (NAS) on a little business, the performance with big files (100Gb) is perfect, saturating the network gigabit, with "normal" file directory i have a "normal" performance (aprox. 200/400 Mbps) but when i have to backup a directory that contains 30.000 files (from 5Kb to 1.000Kb) of document management program of the business, the backup drops to 100 Kbps. My software backup tells me need 30 days to backup this :-( ..... and meantime copying this directory all backups lower to this speed until i pause this and recover your normal speed (200/400Mbps through SMB in a real life with tons of files and directories)
Yes the CPU of freenas goes to 50% when backup this, i know this is a low cpu but when i copy to another nas with a cpu very low it copy more fast.
I search in this forum about tunning SMB but i don't have luck, because this i question here, how can i make to improve performance of my NAS ???
Maybe tunning ZFS ???
I use it basically as a file server backup Windows servers (NAS) on a little business, the performance with big files (100Gb) is perfect, saturating the network gigabit, with "normal" file directory i have a "normal" performance (aprox. 200/400 Mbps) but when i have to backup a directory that contains 30.000 files (from 5Kb to 1.000Kb) of document management program of the business, the backup drops to 100 Kbps. My software backup tells me need 30 days to backup this :-( ..... and meantime copying this directory all backups lower to this speed until i pause this and recover your normal speed (200/400Mbps through SMB in a real life with tons of files and directories)
Yes the CPU of freenas goes to 50% when backup this, i know this is a low cpu but when i copy to another nas with a cpu very low it copy more fast.
I search in this forum about tunning SMB but i don't have luck, because this i question here, how can i make to improve performance of my NAS ???
Maybe tunning ZFS ???