diff options
| author | Raghavendra Bhat <raghavendra@redhat.com> | 2013-02-19 12:37:04 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-02-19 16:07:21 -0800 |
| commit | f1ce56daf8dff68dc59a7ad4841e428296157011 (patch) | |
| tree | 365d52fe13a2d186065a6422a6555a6d47057b9f /tests | |
| parent | b371736a58a3c0174fbd8823d51c690ec9d4f7d3 (diff) | |
performance/open-behind: use anonymous fd for doing fstat and readv
Change-Id: I61a3c221e0a15736ab6315e2538c03dac27480a5
BUG: 846240
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/4483
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/performance/open-behind.t | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/performance/open-behind.t b/tests/performance/open-behind.t index 2524ce9e276..032154a202d 100755 --- a/tests/performance/open-behind.t +++ b/tests/performance/open-behind.t @@ -32,6 +32,21 @@ function write_to() TEST write_to "$M0/$F0" "$D0"; EXPECT "$D0" cat $M1/$F0; +# open-behind delays open and uses anonymous fds for fops like +# fstat and readv. So after creating the file, if volume is restarted +# then later when the file is read, because of the use of anonymous fds +# volume top open will show number of files opened as 0. +TEST $CLI volume stop $V0; +sleep 1; +TEST $CLI volume start $V0; + +sleep 2; +cat $M1/$F0 >/dev/null; + +string=$(gluster volume top $V0 open | grep -w "$F0"); + +EXPECT "" echo $string; + TEST $CLI volume set $V0 performance.open-behind off; D1="hello-this-is-a-test-message1"; @@ -42,4 +57,7 @@ EXPECT "$D1" cat $M1/$F1; EXPECT "$D0" cat $M1/$F0; +gluster volume top $V0 open | grep -w "$F0" >/dev/null 2>&1 +TEST [ $? -eq 0 ]; + cleanup; |