YABS history

Every stored run, one point per run, one colour per node. Hover a point for its date and value. The delta compares the last run with the one before it. The y axis scales to the fastest run on the page, so click a disk group or a node name to hide the others and keep the slow disks readable. A virtual disk reads virtio: its node cannot see what is behind it.

disk: HDD 12 unknown 6 virtio 7 all disks

le4-0-104-221mawinor 72.40 MB/s le4-0-104-233mehtalainen 58.21 MB/s le4-0-106-230tuskattire 607.44 MB/s le4-0-76-112anterettoin 1 453.51 MB/s le4-0-77-93glados 210.73 MB/s le4-0-78-102caroline 28.98 MB/s -40.1%

4k read-write (MB/s)

4k IOPS (IOPS)

YABS history

4k read-write (MB/s)

4k IOPS (IOPS)

64k read-write (MB/s)

512k read-write (MB/s)

1M read-write (MB/s)

Network send (Mbit/s)

Network receive (Mbit/s)

IO stall during the run (%)