mirror of
https://github.com/ceph/ceph
synced 2024-12-30 07:23:11 +00:00
23 lines
647 B
Bash
23 lines
647 B
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
# basic tests of O_SYNC, O_DSYNC, O_RSYNC
|
||
|
|
# test O_SYNC
|
||
|
|
iozone -c -e -s 512M -r 1M -t 1 -F osync1 -i 0 -i 1 -o
|
||
|
|
# test O_DSYNC
|
||
|
|
iozone -c -e -s 512M -r 1M -t 1 -F odsync1 -i 0 -i 1 -+D
|
||
|
|
# test O_RSYNC
|
||
|
|
iozone -c -e -s 512M -r 1M -t 1 -F orsync1 -i 0 -i 1 -+r
|
||
|
|
|
||
|
|
# test same file with O_SYNC in one process, buffered in the other
|
||
|
|
# the sync test starts first, so the buffered test should blow
|
||
|
|
# past it and
|
||
|
|
iozone -c -e -s 512M -r 1M -t 1 -F osync2 -i 0 -i 1 -o &
|
||
|
|
sleep 1
|
||
|
|
iozone -c -e -s 512M -r 256K -t 1 -F osync2 -i 0
|
||
|
|
wait $!
|
||
|
|
|
||
|
|
# test same file with O_SYNC from different threads
|
||
|
|
iozone -c -e -s 512M -r 1M -t 2 -F osync3 -i 2 -o
|