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os/bluestore: benchmark Host Aware SMR Drives for linear writes 9534/head 9963/head
authorShehbaz Jaffer <shehbazjaffer007@gmail.com>
Tue, 7 Jun 2016 04:05:29 +0000 (00:05 -0400)
committerShehbaz Jaffer <shehbazjaffer007@gmail.com>
Tue, 7 Jun 2016 04:05:29 +0000 (00:05 -0400)
commitc1561a3ab1db1881a6cefebf9ecd3366463e7731
tree41b8116f8a1412cf3b67d51294595c369137fffftree | snapshot
parentf3d68eb61c039ddbe1e0ef98f39033ad8c215ce0commit | diff
os/bluestore: benchmark Host Aware SMR Drives for linear writes

* add script to write files linearly using dd command
* add script to write files linearly using SMR zone aware commands

Script needs libzbc support. Check is provided so that script does
not run if libzbc commands are not installed.

Fixes: http://tracker.ceph.com/issues/16174
Signed-off-by: Shehbaz Jaffer <shehbazjaffer007@gmail.com>
src/script/smr_benchmark/linearCopy.sh [new file with mode: 0755] blob
src/script/smr_benchmark/linearSMRCopy.sh [new file with mode: 0755] blob
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