=== 04:33:11 stop the kinc nodes, so the guests are idle
=== 04:33:46 L0 server: XFS LV (RAID 1 SSD), where f45-min's raw images live
L0 server XFS LV                     run 1: fdatasync p50   0.37 ms  p99   0.49 ms  p99.9   1.34 ms  max    5.97 ms
L0 server XFS LV                     run 2: fdatasync p50   0.37 ms  p99   0.46 ms  p99.9   0.80 ms  max    1.20 ms
L0 server XFS LV                     run 3: fdatasync p50   0.37 ms  p99   0.47 ms  p99.9   0.85 ms  max    2.26 ms
=== 04:33:58 L1 f45-min: root ext4 on raw (falloc, cache=none, io=native)
L1 f45-min root ext4 on raw         run 1: fdatasync p50   1.27 ms  p99   1.88 ms  p99.9   2.38 ms  max    5.46 ms
L1 f45-min root ext4 on raw         run 2: fdatasync p50   1.30 ms  p99   1.97 ms  p99.9   3.92 ms  max   14.81 ms
L1 f45-min root ext4 on raw         run 3: fdatasync p50   1.02 ms  p99   1.66 ms  p99.9   2.64 ms  max    5.74 ms
=== 04:34:32 L1 f45-min: /storage XFS on raw, where the guests' qcow2 overlays live
L1 f45-min /storage XFS on raw     run 1: fdatasync p50   0.76 ms  p99   1.07 ms  p99.9   1.48 ms  max   14.73 ms
L1 f45-min /storage XFS on raw     run 2: fdatasync p50   1.07 ms  p99   1.74 ms  p99.9   6.72 ms  max   26.80 ms
L1 f45-min /storage XFS on raw     run 3: fdatasync p50   0.72 ms  p99   1.06 ms  p99.9   1.68 ms  max    3.61 ms
=== 04:34:56 L2 saturn: root ext4 on a qcow2 overlay (cache=none, io=native), where etcd's data is
L2 saturn root ext4 on qcow2       run 1: fdatasync p50   3.62 ms  p99   6.19 ms  p99.9   7.57 ms  max   15.66 ms
L2 saturn root ext4 on qcow2       run 2: fdatasync p50   3.85 ms  p99   6.26 ms  p99.9   7.50 ms  max   18.05 ms
L2 saturn root ext4 on qcow2       run 3: fdatasync p50   1.42 ms  p99   4.29 ms  p99.9   5.47 ms  max    8.95 ms
=== 04:36:20 L2 jupiter: same stack
L2 jupiter root ext4 on qcow2      run 1: fdatasync p50   2.70 ms  p99   4.55 ms  p99.9   6.00 ms  max   14.79 ms
L2 jupiter root ext4 on qcow2      run 2: fdatasync p50   2.87 ms  p99   4.23 ms  p99.9   5.28 ms  max    9.64 ms
L2 jupiter root ext4 on qcow2      run 3: fdatasync p50   3.26 ms  p99   6.00 ms  p99.9   6.78 ms  max    9.72 ms
=== 04:37:41 restart the kinc nodes
=== 04:38:20 LION ROUND DONE