btreplay - recreate IO loads recorded by blktrace

  • blktrace.git
  • man btreplay
  • /usr/share/doc/blktrace/btreplay.pdf

The btrecord and btreplay tools provide the ability to record and replay IOs captured by the blktrace utility. Attempts are made to maintain ordering, CPU mappings and time-separation of IOs.

The blktrace utility provides the ability to collect detailed traces …

more ...

btrecord - recreate IO loads recorded by blktrace

  • blktrace.git
  • man btrecord
  • /usr/share/doc/blktrace/btreplay.pdf

The btrecord and btreplay tools provide the ability to record and replay IOs captured by the blktrace utility. Attempts are made to maintain ordering, CPU mappings and time-separation of IOs.

The blktrace utility provides the ability to collect detailed traces …

more ...