Hi Masa, Thx for responding:
I have used netperf, here's the ouput: jer...@ex58ud501:~/Downloads/netperf-2.4.5/src# ./netperf TCP STREAM TEST from ::ffff:0.0.0.0 (0.0.0.0) port 0 AF_INET to ex58ud501 (127.0.0.1) port 0 AF_INET Recv Send Send Socket Socket Message Elapsed Size Size Size Time Throughput bytes bytes bytes secs. 10^6bits/sec 49152 49152 49152 9.99 27911.98 jer...@ex58ud501:~/Downloads/netperf-2.4.5/src# ./netperf -f M TCP STREAM TEST from ::ffff:0.0.0.0 (0.0.0.0) port 0 AF_INET to ex58ud501 (127.0.0.1) port 0 AF_INET Recv Send Send Socket Socket Message Elapsed Size Size Size Time Throughput bytes bytes bytes secs. MBytes/sec 49152 49152 49152 9.99 3299.83 jer...@ex58ud501:~/Downloads/netperf-2.4.5/src# zpool iostat capacity operations bandwidth pool used avail read write read write ---------- ----- ----- ----- ----- ----- ----- bromine 902G 26.2G 0 0 477 76 chlorine 12.4G 916G 0 0 845 336 fluorine 387G 541G 0 0 434 8 iodine 73.3G 855G 3 0 384K 8 rpool 22.4G 46.6G 4 4 212K 247K ---------- ----- ----- ----- ----- ----- ----- I must say if I read this correctly, I definitely would suspect ZFS is the culprit... Still, any pointers and suggestions are still welcome as I entered another world of hurt ;-) J. -- This message posted from opensolaris.org _______________________________________________ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org