4e05a9c64b
Change-Id: I834fd5adab6e328ed106e413fc06e4280d1d24b2 BUG: 888174 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4497 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
64 lines
2.4 KiB
Bash
64 lines
2.4 KiB
Bash
#!/bin/bash
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. $(dirname $0)/../include.rc
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. $(dirname $0)/../volume.rc
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#This tests if flush, fsync wakes up the delayed post-op or not.
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#If it is not woken up, INODELK from the next command waits
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#for post-op-delay secs. There would be pending changelog even after the command
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#completes.
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cleanup;
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TEST glusterd
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TEST pidof glusterd
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TEST $CLI volume create $V0 replica 2 $H0:$B0/r2_0 $H0:$B0/r2_1
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TEST $CLI volume set $V0 cluster.eager-lock on
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TEST $CLI volume set $V0 performance.flush-behind off
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EXPECT "off" volume_option $V0 performance.flush-behind
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TEST $CLI volume set $V0 cluster.post-op-delay-secs 3
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EXPECT "3" volume_option $V0 cluster.post-op-delay-secs
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TEST $CLI volume start $V0
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TEST glusterfs --entry-timeout=0 --attribute-timeout=0 -s $H0 --volfile-id=$V0 $M0
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#Check that INODELK MAX latency is not in the order of seconds
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TEST gluster volume profile $V0 start
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for i in {1..5}
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do
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echo hi > $M0/a
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done
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#Test if the MAX INODELK fop latency is of the order of seconds.
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inodelk_max_latency=$($CLI volume profile $V0 info | grep INODELK | awk 'BEGIN {max = 0} {if ($6 > max) max=$6;} END {print max}' | cut -d. -f 1 | egrep "[0-9]{7,}")
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TEST [ -z $inodelk_max_latency ]
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TEST dd of=$M0/a if=/dev/urandom bs=1M count=10
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#Check for no trace of pending changelog. Flush should make sure of it.
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_0/a trusted.afr.$V0-client-0
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_0/a trusted.afr.$V0-client-1
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_1/a trusted.afr.$V0-client-0
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_1/a trusted.afr.$V0-client-1
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dd of=$M0/a if=/dev/urandom bs=1M count=1024 2>/dev/null &
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p=$!
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#trigger graph switches, tests for fsync not leaving any pending flags
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TEST $CLI volume set $V0 performance.quick-read off
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TEST $CLI volume set $V0 performance.io-cache off
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TEST $CLI volume set $V0 performance.stat-prefetch off
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TEST $CLI volume set $V0 performance.read-ahead off
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kill -SIGTERM $p
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#wait for dd to exit
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wait > /dev/null 2>&1
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_0/a trusted.afr.$V0-client-0
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_0/a trusted.afr.$V0-client-1
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_1/a trusted.afr.$V0-client-0
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EXPECT "0x000000000000000000000000" afr_get_changelog_xattr $B0/r2_1/a trusted.afr.$V0-client-1
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cleanup;
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