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Aug
24
awarded  Popular Question
Jul
30
awarded  Popular Question
Jul
5
awarded  Notable Question
Mar
4
awarded  Notable Question
Feb
20
awarded  Notable Question
Jan
21
asked freenas disc problems - smart error - how to repair zfs raid?
Dec
24
awarded  Popular Question
Oct
15
awarded  Popular Question
Oct
1
awarded  Popular Question
Sep
23
awarded  Popular Question
Jul
3
comment Where are Plesk mail queues? Postfix queue? Spamassassin queue? Kaserpy queue?
my server is crashed and I'd like to backup the emails.
Jul
2
awarded  Editor
Jul
2
revised Where are Plesk mail queues? Postfix queue? Spamassassin queue? Kaserpy queue?
added 161 characters in body; edited title
Jul
2
asked Where are Plesk mail queues? Postfix queue? Spamassassin queue? Kaserpy queue?
Jun
27
awarded  Peer Pressure
Mar
24
accepted freenas zfs read performance sucks .. why?
Mar
24
comment freenas zfs read performance sucks .. why?
Do you have any experiences with l2arc?
Mar
24
comment freenas zfs read performance sucks .. why?
My sata drives seem to be not to bad. just run xdd on the server. I can write up to 2000MB/s random access. Reading single files I end up with 600MB/s. Multiple reads up to 1200MB/s My problem was my local virus scanner, checking incoming traffic. Deactivating it I ended up with 80MB/s incoming over samba. Reading your link raidz2 should rise performance, however adding more devices wouldn't increase performance much. Keeping in mind that most files are >1MB and my lan is limited to 2Gb/s mirroring wouldn't increase performance a lot. If I had small junks I'd agree to mirroring.
Mar
21
awarded  Tumbleweed
Mar
15
asked freenas zfs read performance sucks .. why?