--- a/bin/collector_loadtest.py	Sun May 22 03:00:37 2022 -0700
+++ b/bin/collector_loadtest.py	Sun May 22 03:03:43 2022 -0700
@@ -1,65 +1,51 @@
 #!bin/python
+import asyncio
 import logging
 import time
 from typing import cast
 
-import twisted.internet.reactor
-from light9.collector.collector_client import sendToCollector
+from light9.collector.collector_client_asyncio import sendToCollector
 from light9.effect.settings import DeviceSettings
 from light9.namespaces import DEV, L9
 from light9.run_local import log
-from twisted.internet.interfaces import IReactorCore
 
-reactor = cast(IReactorCore, twisted.internet.reactor)
 log.setLevel(logging.DEBUG)
 
 
-def loadTest():
+async def loadTest():
     print("scheduling loadtest")
-    n = 2500
-    times = [None] * n
+    n = 200000
+    period=1
+    times = []
     session = "loadtest%s" % time.time()
-    offset = 0
     for i in range(n):
+        if i % 100 == 0:
+            log.info('sendToCollector %s', i)
+        start = time.time()
+        await sendToCollector(
+            "http://localhost:8202/",
+            session,
+            DeviceSettings(
+                graph=None,
+                settingsList=[
+                    [DEV["backlight1"], L9["color"], "#ffffff"],  #
+                    [DEV["backlight2"], L9["color"], "#ffffff"],
+                    [DEV["backlight3"], L9["color"], "#ffffff"],
+                    [DEV["backlight4"], L9["color"], "#ffffff"],
+                    [DEV["backlight5"], L9["color"], "#ffffff"],
+                    [DEV["down2"], L9["color"], "#ffffff"],
+                    [DEV["down3"], L9["color"], "#ffffff"],
+                    [DEV["down4"], L9["color"], "#ffffff"],
+                    [DEV["houseSide"], L9["level"], .8],
+                    [DEV["backlight5"], L9["uv"], 0.011]
+                ]))
+        times.append(time.time() - start)
+        await asyncio.sleep(period)
 
-        def send(i):
-            if i % 100 == 0:
-                log.info('sendToCollector %s', i)
-            d = sendToCollector(
-                "http://localhost:8202/",
-                session,
-                DeviceSettings(
-                    graph=None,
-                    settingsList=[
-                        [DEV["backlight1"], L9["color"], "#ffffff"],  #
-                        [DEV["backlight2"], L9["color"], "#ffffff"],
-                        [DEV["backlight3"], L9["color"], "#ffffff"],
-                        [DEV["backlight4"], L9["color"], "#ffffff"],
-                        [DEV["backlight5"], L9["color"], "#ffffff"],
-                        [DEV["down2"], L9["color"], "#ffffff"],
-                        [DEV["down3"], L9["color"], "#ffffff"],
-                        [DEV["down4"], L9["color"], "#ffffff"],
-                        [DEV["houseSide"], L9["level"], .8],
-                        [DEV["backlight5"], L9["uv"], 0.011]
-                    ]))
-
-            def ontime(dt, i=i):
-                times[i] = dt
-
-            d.addCallback(ontime)
-
-        reactor.callLater(offset, send, i)
-        offset += .002
-
-    def done():
-        print("loadtest done")
-        with open('/tmp/times', 'w') as f:
-            f.write(''.join('%s\n' % t for t in times))
-        reactor.stop()
-
-    reactor.callLater(offset + .5, done)
-    reactor.run()
+    print("loadtest done")
+    with open('/tmp/times', 'w') as f:
+        f.write(''.join('%s\n' % t for t in times))
 
 
 if __name__ == '__main__':
-    loadTest()
+    asyncio.run(loadTest())