diff options
Diffstat (limited to 'tests/functional/metrics/test_metrics_validation.py')
| -rw-r--r-- | tests/functional/metrics/test_metrics_validation.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/functional/metrics/test_metrics_validation.py b/tests/functional/metrics/test_metrics_validation.py index ce7e843f..e16fe349 100644 --- a/tests/functional/metrics/test_metrics_validation.py +++ b/tests/functional/metrics/test_metrics_validation.py @@ -27,6 +27,7 @@ from openshiftstoragelibs.openshift_storage_libs import ( get_iscsi_block_devices_by_path, get_mpath_name_from_device_name, ) +from openshiftstoragelibs import waiter @ddt.ddt @@ -274,3 +275,41 @@ class TestMetricsAndGlusterRegistryValidation(GlusterBlockBaseClass): restart_gluster_vol_brick_processes( self.master, bhv_name, list(self.registry_servers_info.keys())) self.addCleanup(self.cassandra_pod_delete_cleanup, raise_on_error=True) + + @pytest.mark.tier3 + def test_run_workload_with_metrics(self): + """Validate if logs are being generated after running workload""" + + # Get the size of used space of logs + cassandra_pod = get_pod_name_from_rc( + self.master, self.metrics_rc_hawkular_cassandra) + mount_point = "/cassandra_data" + cmd_space_check = ('df -k --output=used {} | sed "/Used/d" |' + 'sed "s/G//"'.format(mount_point)) + ret, initial_used_percent, err = oc_rsh( + self.master, cassandra_pod, cmd_space_check) + err_msg = "Failed to fetch the size of used space, error {}" + self.assertFalse(ret, err_msg.format(err)) + + # Create 20 PVCs and app pods with IO + switch_oc_project(self.master, self.storage_project_name) + pvc_count, batch_count = 5, 4 + for _ in range(batch_count): + pvcs = self.create_and_wait_for_pvcs(pvc_amount=pvc_count) + self.create_dcs_with_pvc(pvcs) + self.addCleanup( + switch_oc_project, self.master, self.storage_project_name) + + # Get and verify the final size of used space of logs + switch_oc_project(self.master, self.metrics_project_name) + for w in waiter.Waiter(600, 30): + ret, final_used_percent, err = oc_rsh( + self.master, cassandra_pod, cmd_space_check) + self.assertFalse(ret, err_msg.format(err)) + if int(initial_used_percent) < int(final_used_percent): + break + if w.expired: + raise AssertionError( + "Initial used space {} for logs is not less than final " + "used space {}".format( + initial_used_percent, final_used_percent)) |