import 14.2.4 nautilus point release

[ceph.git] / ceph / qa / standalone / scrub / osd-scrub-test.sh

diff --git a/ceph/qa/standalone/scrub/osd-scrub-test.sh b/ceph/qa/standalone/scrub/osd-scrub-test.sh
index 09a2cb111425d03e1d11e33523d94da66cec5393..c530233ea820b3ee07ea8be8bfc1c5458dcf37c2 100755 (executable)
--- a/ceph/qa/standalone/scrub/osd-scrub-test.sh
+++ b/ceph/qa/standalone/scrub/osd-scrub-test.sh
@@ -107,6 +107,86 @@ function TEST_scrub_test() {
     teardown $dir || return 1
 }
 
+# Grab year-month-day
+DATESED="s/\([0-9]*-[0-9]*-[0-9]*\).*/\1/"
+DATEFORMAT="%Y-%m-%d"
+
+function check_dump_scrubs() {
+    local primary=$1
+    local sched_time_check="$2"
+    local deadline_check="$3"
+
+    DS="$(CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${primary}) dump_scrubs)"
+    # use eval to drop double-quotes
+    eval SCHED_TIME=$(echo $DS | jq '.[0].sched_time')
+    test $(echo $SCHED_TIME | sed $DATESED) = $(date +${DATEFORMAT} -d "now + $sched_time_check") || return 1
+    # use eval to drop double-quotes
+    eval DEADLINE=$(echo $DS | jq '.[0].deadline')
+    test $(echo $DEADLINE | sed $DATESED) = $(date +${DATEFORMAT} -d "now + $deadline_check") || return 1
+}
+
+function TEST_interval_changes() {
+    local poolname=test
+    local OSDS=2
+    local objects=10
+    # Don't assume how internal defaults are set
+    local day="$(expr 24 \* 60 \* 60)"
+    local week="$(expr $day \* 7)"
+    local min_interval=$day
+    local max_interval=$week
+    local WAIT_FOR_UPDATE=2
+
+    TESTDATA="testdata.$$"
+
+    setup $dir || return 1
+    # This min scrub interval results in 30 seconds backoff time
+    run_mon $dir a --osd_pool_default_size=$OSDS || return 1
+    run_mgr $dir x || return 1
+    for osd in $(seq 0 $(expr $OSDS - 1))
+    do
+      run_osd $dir $osd --osd_scrub_min_interval=$min_interval --osd_scrub_max_interval=$max_interval --osd_scrub_interval_randomize_ratio=0 || return 1
+    done
+
+    # Create a pool with a single pg
+    create_pool $poolname 1 1
+    wait_for_clean || return 1
+    local poolid=$(ceph osd dump | grep "^pool.*[']${poolname}[']" | awk '{ print $2 }')
+
+    dd if=/dev/urandom of=$TESTDATA bs=1032 count=1
+    for i in `seq 1 $objects`
+    do
+        rados -p $poolname put obj${i} $TESTDATA
+    done
+    rm -f $TESTDATA
+
+    local primary=$(get_primary $poolname obj1)
+
+    # Check initial settings from above (min 1 day, min 1 week)
+    check_dump_scrubs $primary "1 day" "1 week" || return 1
+
+    # Change global osd_scrub_min_interval to 2 days
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${primary}) config set osd_scrub_min_interval $(expr $day \* 2)
+    sleep $WAIT_FOR_UPDATE
+    check_dump_scrubs $primary "2 days" "1 week" || return 1
+
+    # Change global osd_scrub_max_interval to 2 weeks
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${primary}) config set osd_scrub_max_interval $(expr $week \* 2)
+    sleep $WAIT_FOR_UPDATE
+    check_dump_scrubs $primary "2 days" "2 week" || return 1
+
+    # Change pool osd_scrub_min_interval to 3 days
+    ceph osd pool set $poolname scrub_min_interval $(expr $day \* 3)
+    sleep $WAIT_FOR_UPDATE
+    check_dump_scrubs $primary "3 days" "2 week" || return 1
+
+    # Change pool osd_scrub_max_interval to 3 weeks
+    ceph osd pool set $poolname scrub_max_interval $(expr $week \* 3)
+    sleep $WAIT_FOR_UPDATE
+    check_dump_scrubs $primary "3 days" "3 week" || return 1
+
+    teardown $dir || return 1
+}
+
 main osd-scrub-test "$@"
 
 # Local Variables: