ZFS block size
Hi,
After have upgrading a Solaris 10 box (m3000) to the latest recommended and all additional patches from smpatch I noticed that
our Tivoli dsmc client was taking more time for sending our oracle rman data to the tsm server.
I have looked at iostat and netstat (dladm etc.) to try to find what is going on. We are using an nxge card at 10Gb for network transfer.
From iostat I can see that, reading from the z-pool is looking quite good, about 6-700 MBytes/s but when looking att the tivoli dsmc that
are reading from the z-pool, the network transfer is only just above 100MB/s ( on a 10Gb nic with jumbo frames etc.)
After have upgrading a Solaris 10 box (m3000) to the latest recommended and all additional patches from smpatch I noticed that
our Tivoli dsmc client was taking more time for sending our oracle rman data to the tsm server.
I have looked at iostat and netstat (dladm etc.) to try to find what is going on. We are using an nxge card at 10Gb for network transfer.
From iostat I can see that, reading from the z-pool is looking quite good, about 6-700 MBytes/s but when looking att the tivoli dsmc that
are reading from the z-pool, the network transfer is only just above 100MB/s ( on a 10Gb nic with jumbo frames etc.)
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