def retrieve_metrics(host='localhost',
port=9443,
user='******',
password='******',
feature_type='application'):
url = "https://%s:%s/IBMJMXConnectorREST/mbeans/" % (host, port)
status = retrieve_status_page(user, password, url)
json_obj = json.loads(status)
base_url = "https://%s:%s" % (host, port)
mbeans_url_array = get_url(json_obj,
"com.ibm.ws.webcontainer.monitor.ServletStats")
for url in mbeans_url_array:
serv_stats = get_servlet_stats(base_url, url, user, password)
servlet_attributes = feature.LibertyServletFeature(
serv_stats.get("name"), serv_stats.get("appName"),
serv_stats.get("reqCount"), serv_stats.get("responseMean"),
serv_stats.get("responseMax"), serv_stats.get("responseMin"))
yield ('liberty_servlet_status', servlet_attributes, feature_type)
mbeans_url_array = get_url(json_obj, "com.ibm.ws.monitors.helper.JvmStats")
for url in mbeans_url_array:
jvm_stats = get_jvm_stats(base_url, url, user, password)
jvm_attributes = feature.LibertyJVMFeature(jvm_stats.get("Heap"),
jvm_stats.get("FreeMemory"),
jvm_stats.get("UsedMemory"),
jvm_stats.get("ProcessCPU"),
jvm_stats.get("GcCount"),
jvm_stats.get("GcTime"),
jvm_stats.get("UpTime"))
yield ('liberty_jvm_status', jvm_attributes, feature_type)
mbeans_url_array = get_url(json_obj,
"com.ibm.ws.monitors.helper.ThreadPoolStats")
for url in mbeans_url_array:
thread_stats = get_thread_stats(base_url, url, user, password)
thread_attributes = feature.LibertyThreadFeature(
thread_stats.get("ActiveThreads"), thread_stats.get("PoolSize"),
thread_stats.get("PoolName"))
yield ('liberty_thread_status', thread_attributes, feature_type)
mbeans_url_name_array = get_url_and_name(
json_obj, "com.ibm.ws.session.monitor"
".SessionStats")
for url_name in mbeans_url_name_array:
session_stats = get_session_stats(base_url, url_name[0], user,
password)
session_attributes = feature.LibertySessionFeature(
url_name[1],
session_stats.get("CreateCount"),
session_stats.get("LiveCount"),
session_stats.get("ActiveCount"),
session_stats.get("InvalidatedCount"),
session_stats.get("InvalidatedCountbyTimeout"),
)
yield ('liberty_session_status', session_attributes, feature_type)
def test_ok(self, server_status_value):
status = list(liberty_crawler.retrieve_metrics())
assert status == [('liberty_servlet_status',
feature.LibertyServletFeature(
name='JMXRESTProxyServlet',
appName='com.ibm.ws.jmx.connector.server.rest',
reqCount='292',
responseMean='1646404.6780821919',
responseMax='129746827',
responseMin='257689'),
'application'),
('liberty_jvm_status',
feature.LibertyJVMFeature(
heap='31588352',
freeMemory='9104704',
usedMemory='23213312',
processCPU='0.07857719811500322',
gcCount='1325',
gcTime='1001',
upTime='155755366'),
'application'),
('liberty_thread_status',
feature.LibertyThreadFeature(
activeThreads='1',
poolSize='4',
poolName='Default Executor'),
'application'),
('liberty_session_status',
feature.LibertySessionFeature(
name='default_host/IBMJMXConnectorREST',
createCount='1',
liveCount='0',
activeCount='0',
invalidatedCount='1',
invalidatedCountByTimeout='2'),
'application'),
('liberty_mongo_connection_status',
feature.LibertyMongoConnectionFeature(
checkedOutCount='1',
waitQueueSize='2',
maxSize='4',
minSize='3',
host='test',
port='12',
size='7'),
'application')]