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Message Posted: Mon, 07 Mar 2005 @ 16:14:11 GMT
The data transfer is way below the connection capacity. The physical throughput is 1Gb/s (or 1000Mb/sec) and my average fexport is 2000 blocks per minute. Even assuming the max block size 64k it is way below the capacity.
As fare as disk - I tried two types of processing:
1) Writing to SAN attachment made up of small disks of 36G.
2) Writing to named pipes to avoid I/O.
In case 2) I created named pipe in C++ program. This program was reading data as it comes from fexport and did not write anywhere just discard, to avoid any I/O on the disks.
The result was the same.
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