[ONOS-6409] Create throughput test for FlowObjective subsystem
Change-Id: I04689683b150a752510dbf20c37071edb890a0b0
diff --git a/tools/test/bin/flow-obj-tester.py b/tools/test/bin/flow-obj-tester.py
new file mode 100644
index 0000000..76f01ad
--- /dev/null
+++ b/tools/test/bin/flow-obj-tester.py
@@ -0,0 +1,48 @@
+import concurrent.futures
+import requests, json
+from optparse import OptionParser
+
+def run(url, request):
+ data = json.dumps(request)
+ r = requests.post(url, data)
+ return r
+
+def runTasks(flowObjPerDevice, typeObj, neighbours, url, servers, doJson, remove):
+ # We can use a with statement to ensure threads are cleaned up promptly
+ with concurrent.futures.ThreadPoolExecutor(max_workers=2) as executor:
+ # Start the load operations and mark each future with its URL
+ request = { "flowObjPerDevice" : flowObjPerDevice, "typeObj" : typeObj, "neighbours" : neighbours, "remove" : remove }
+ future_to_url = {executor.submit(run, url % (server), request) for server in servers}
+ for f in concurrent.futures.as_completed(future_to_url):
+ try:
+ response = f.result()
+ server = response.url.split('//')[1].split(':')[0]
+ if (doJson):
+ print (json.dumps({ "server" : server, "elapsed" : response.json()['elapsed'] }))
+ else:
+ print ("%s -> %sms" % (server, response.json()['elapsed']))
+ except Exception as exc:
+ print("Execution failed -> %s" % exc)
+
+if __name__ == "__main__":
+ parser = OptionParser()
+ parser.add_option("-u", "--url", dest="url", help="set the url for the request",
+ default="http://%s:8181/onos/demo/intents/flowObjTest")
+ parser.add_option("-f", "--flowObj", dest="flowObj", help="Number of flow objectives to install per device",
+ default=100, type="int")
+ parser.add_option("-n", "--neighbours", dest="neighs", help="Number of neighbours to communicate to",
+ default=0, type="int")
+ parser.add_option("-s", "--servers", dest="servers", help="List of servers to hit",
+ default=[], action="append")
+ parser.add_option("-r", "--remove", dest="remove", help="Whether to remove flow objectives after installation",
+ default=True, action="store_false")
+ parser.add_option("-j", "--json", dest="doJson", help="Print results in json",
+ default=False, action="store_true")
+ parser.add_option("-t", "--typeObj", dest="typeObj", help="Type of Objective to install",
+ default="forward", type="string")
+
+ (options, args) = parser.parse_args()
+ if (len(options.servers) == 0):
+ options.servers.append("localhost")
+ runTasks(options.flowObj, options.typeObj, options.neighs, options.url, options.servers, options.doJson, options.remove)
+