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qa/workunites/ceph-helpers.sh: move flush_pg_stats() here

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Signed-off-by: Kefu Chai <kchai@redhat.com>
This commit is contained in:
Kefu Chai 2017-05-19 18:30:49 +08:00 committed by Sage Weil
parent 11d1a4d3ef
commit 30f0ae0496
1 changed files with 35 additions and 0 deletions

35
qa/workunits/ceph-helpers.sh
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@ -1649,6 +1649,41 @@ function test_wait_background() {
if [ ! -z "$pids" ]; then return 1; fi if [ ! -z "$pids" ]; then return 1; fi
} }
function flush_pg_stats()
{
ids=`ceph osd ls`
seqs=''
for osd in $ids; do
seq=`ceph tell osd.$osd flush_pg_stats`
seqs="$seqs $osd-$seq"
done
for s in $seqs; do
osd=`echo $s | cut -d - -f 1`
seq=`echo $s | cut -d - -f 2`
echo "waiting osd.$osd seq $seq"
while test $(ceph osd last-stat-seq $osd) -lt $seq; do
sleep 1
done
done
}
function test_flush_pg_stats()
{
local dir=$1
setup $dir || return 1
run_mon $dir a --osd_pool_default_size=1 || return 1
run_mgr $dir x || return 1
run_osd $dir 0 || return 1
rados -p rbd put obj /etc/group
flush_pg_stats
local jq_filter='.pools | .[] | select(.name == "rbd") | .stats'
raw_bytes_used=`ceph df detail --format=json | jq "$jq_filter.raw_bytes_used"`
bytes_used=`ceph df detail --format=json | jq "$jq_filter.bytes_used"`
test $raw_bytes_used > 0 || return 1
test $raw_bytes_used == $bytes_used || return 1
}
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