diff options
| author | vmallika <vmallika@redhat.com> | 2015-05-28 12:30:02 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2015-05-28 23:29:07 -0700 |
| commit | f6e72c45ad754073bc8269e954d236bab9e4a0e7 (patch) | |
| tree | bd2ab7c55e85aab08cfbf6ccaa151ea1158e97ac /tests/bugs/quota/bug-1087198.t | |
| parent | e3408108e36dac08d217f558b5cc69dff71bbcbf (diff) | |
Quota: fix testcases not to send parallel writes for accurate
quota enforcement
This is a backport of http://review.gluster.org/#/c/10878
> Currently quota enforcer doesn't consider parallel writes
> and allows quota to exceed limit where there are high rate
> of parallel writes. Bug# 1223658 tracks the issue.
>
> This patch fixes the spurious failures by not sending
> parallel writes.
> Using O_SYNC and O_APPEND flags and block size
> not more that 256k (For higher block size NFS client
> splits the block into 256k chinks and does parallel writes)
>
> Change-Id: I297c164b030cecb87ce5b494c02b09e8b073b276
> BUG: 1223798
> Signed-off-by: vmallika <vmallika@redhat.com>
> Reviewed-on: http://review.gluster.org/10878
> Tested-by: NetBSD Build System
> Tested-by: Gluster Build System <jenkins@build.gluster.com>
> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
> Tested-by: Raghavendra G <rgowdapp@redhat.com>
Change-Id: I78b6250eb0b3fbbbab1d4348d4e81d6292c6c6bb
BUG: 1224894
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/10910
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'tests/bugs/quota/bug-1087198.t')
| -rw-r--r-- | tests/bugs/quota/bug-1087198.t | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tests/bugs/quota/bug-1087198.t b/tests/bugs/quota/bug-1087198.t index 6eaae076fcc..44aa1b75e7a 100644 --- a/tests/bugs/quota/bug-1087198.t +++ b/tests/bugs/quota/bug-1087198.t @@ -19,6 +19,10 @@ cleanup; +QDD=$(dirname $0)/quota +# compile the test write program and run it +build_tester $(dirname $0)/../../basic/quota.c -o $QDD + #1 ## Step 1 TEST glusterd @@ -54,11 +58,11 @@ TEST $CLI volume quota $V0 limit-usage /$QUOTA_LIMIT_DIR 100KB #16 ## Step 3 and 4 -TEST dd if=/dev/urandom of=$N0/$QUOTA_LIMIT_DIR/95KB_file bs=1k count=95 +TEST $QDD $N0/$QUOTA_LIMIT_DIR/95KB_file 1 95 #Uncomment below TEST once the bug# 1202292 is fixed #TEST grep -e "\"Usage crossed soft limit:.*used by /$QUOTA_LIMIT_DIR\"" -- $BRICK_LOG_DIR/* -TEST dd if=/dev/urandom of=$N0/100KB_file bs=1k count=100 +TEST $QDD $N0/100KB_file 1 100 #Uncomment below TEST once the bug# 1202292 is fixed #TEST grep -e "\"Usage crossed soft limit:.*used by /\"" -- $BRICK_LOG_DIR/* @@ -67,11 +71,11 @@ TEST dd if=/dev/urandom of=$N0/100KB_file bs=1k count=100 TEST sleep 10 ## Step 6 -TEST dd if=/dev/urandom of=$N0/$QUOTA_LIMIT_DIR/1KB_file bs=1k count=1 +TEST $QDD $N0/$QUOTA_LIMIT_DIR/1KB_file 1 1 TEST grep -e "\"Usage is above soft limit:.*used by /$QUOTA_LIMIT_DIR\"" -- $BRICK_LOG_DIR/* #23 -TEST dd if=/dev/urandom of=$N0/1KB_file bs=1k count=1 +TEST $QDD $N0/1KB_file 1 1 TEST grep -e "\"Usage is above soft limit:.*used by /\"" -- $BRICK_LOG_DIR/* #25 @@ -80,4 +84,7 @@ EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $N0 TEST $CLI volume stop $V0 EXPECT "1" get_aux + +rm -f $QDD + cleanup; |