[Veritas-bu] Veritas Netbackup Performance tuning in Ver 6.5
2008-09-24 15:34:30
use 2MB buffer with LTO2-4
2097152
you will need to pump up shmmax in /proc/sys/kernel
and change bootup script to make permanent
bond NICS biased for incoming Rx bandwidth
Harpreet SINGH wrote:
> Dear All,
>
> I am running on Ver 6.5 with Redhat Master/Media Server.
>
> I am not able to achieve more that 30mb/s through put from a Client backup.
> It is doing big Oracle Data Files. File Size is from 2 gb to 10gb.
>
> I have 3nos of LTO-2 Tape Library, Redhat 4 update 6 with 4gb Mem.
> Dedicated 1gb Network card.
>
> Clients are Redhat 5 with 32bit and 64Bit with EMC CX700 SAN Storage Raid
> 5 group.
>
> Please advise.
>
> With Warm Regards
> =-=-=-=-=-=-=-=-=-=-=-=-=-
> Harpreet Singh Chana
>
> Phone : (O) 6895 - 4326
> Fax : (O) 6895 - 4991
> =-=-=-=-=-=-=-=-=-=-=-=-=-
>
>
> Notice
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>
>
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