Pastebin

CPU: 8 cores, 2.6 GHz Xeon (16 cores incl. HT)
RAM: 24 GB
Disks: 26 x 15k rpm SAS disks in RAID-0


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Measured performance:
CPU utilization: about 15-20 %
Disk throughput: Normally less than 100-300 mb/s  (a few peaks at 700mb/s, but this is only for a few seconds)
RAM utilization: normally less than 20 GB, peaks at 22 GB.
PF usage: less than 80%
PF size: 4 GB + 16 GB (located on two different drives)