netbackup buffer sizes

From: Karl.Rossing@Federated.CA
Date: Mon Jul 21 2003 - 08:29:43 EDT

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The server is solaris 8 on an e450.

We have an exabyte 220 (or sun L400)tape library. It has two
mammoth(exb-8900) tape drives. I'm wondering what you guys are using for:
NET_BUFFER_SZ
NUMBER_DATA_BUFFERS
SIZE_DATA_BUFFERS

I'm currently getting about 2000KB/Sec of a local system backup. Which
kinda seems slow to me.

Thanks

Karl
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