> - When the filesystems have compress=ON I see the following: reads from
compressed filesystems come in waves; zpool will report for long durations (60+
seconds) no read activity while the write activity is consistently reported at
20MB/S (no variation in the write rate throughtout the test).
Test setup:
- E2900 with 12 US-IV+ 1.5GHz processor, 96GB memory, 2x2Gbps FC HBAs, MPxIO
in round-robbin config.
- 50x64GB EMC disks presented on both 2 FCs.
- ZFS pool defined using all 50 disks
- Multiple ZFS filesystems built on the above pool.
I'm observing the following:
- When the
