qa/standalone: Add standalone test to validate osd-mclock-skip-benchm…

…ark option

Add a standalone test - test_activate_osd_skip_benchmark() in ceph-helpers.sh
that exercises the osd-mclock-skip-benchmark option.

Fixes: https://tracker.ceph.com/issues/52025
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>

qa/standalone/ceph-helpers.sh

@@ -942,6 +942,41 @@ function test_activate_osd_after_mark_down() {
 
     teardown $dir || return 1
 }
+
+function test_activate_osd_skip_benchmark() {
+    local dir=$1
+
+    setup $dir || return 1
+
+    run_mon $dir a || return 1
+    run_mgr $dir x || return 1
+
+    # Skip the osd benchmark during first osd bring-up.
+    run_osd $dir 0 --osd-op-queue=mclock_scheduler \
+        --osd-mclock-skip-benchmark=true || return 1
+    local max_iops_hdd_def=$(CEPH_ARGS='' ceph --format=json daemon \
+        $(get_asok_path osd.0) config get osd_mclock_max_capacity_iops_hdd)
+    local max_iops_ssd_def=$(CEPH_ARGS='' ceph --format=json daemon \
+        $(get_asok_path osd.0) config get osd_mclock_max_capacity_iops_ssd)
+
+    kill_daemons $dir TERM osd || return 1
+    ceph osd down 0 || return 1
+    wait_for_osd down 0 || return 1
+
+    # Skip the osd benchmark during activation as well. Validate that
+    # the max osd capacities are left unchanged.
+    activate_osd $dir 0 --osd-op-queue=mclock_scheduler \
+        --osd-mclock-skip-benchmark=true || return 1
+    local max_iops_hdd_after_boot=$(CEPH_ARGS='' ceph --format=json daemon \
+        $(get_asok_path osd.0) config get osd_mclock_max_capacity_iops_hdd)
+    local max_iops_ssd_after_boot=$(CEPH_ARGS='' ceph --format=json daemon \
+        $(get_asok_path osd.0) config get osd_mclock_max_capacity_iops_ssd)
+
+    test "$max_iops_hdd_def" = "$max_iops_hdd_after_boot" || return 1
+    test "$max_iops_ssd_def" = "$max_iops_ssd_after_boot" || return 1
+
+    teardown $dir || return 1
+}
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