Cloud Pub/Sub vs Confluent Kafka message delivery latencies

	A	B	C	D	F	G	H	I	K	L	M	N
1	publish from AWS EC2 Oregon to Cloud Pub/Sub and subscribe in GCE us-central1				publish from GCE us-central1 to Cloud Pub/Sub and subscribe in AWS EC2 Oregon				publish from GCE us-central1 to Cloud Pub/Sub and subscribe in GCE us-central1
2	message size (bytes)	1E+03	total messages received by this subscriber	50	message size (bytes)	1E+03	total messages received by this subscriber	48	message size (bytes)	1E+03	total messages received by this subscriber	47
3	requests/second	1E+00			requests/second	1E+00			requests/second	1E+00
4	throughput (bytes/second)	1E+03			throughput (bytes/second)	1E+03			throughput (bytes/second)	1E+03
5	percentile	latency (ms)			percentile	latency (ms)			percentile	latency (ms)
6	0.5	74.230473			0.5	91.658627			0.5	53.723722
7	0.9	96.302775			0.9	419.23679			0.9	76.279164
8	0.99	1304.604914			0.99	814.352375			0.99	1053.335882
9	0.999	1304.604914			0.999	814.352375			0.999	1053.335882
10	0.9999	1304.604914			0.9999	814.352375			0.9999	1053.335882
11	0.99999	1304.604914			0.99999	814.352375			0.99999	1053.335882
12	0.999999	1304.604914			0.999999	814.352375			0.999999	1053.335882
13
14	message size (bytes)	1E+03	total messages received by this subscriber	481	message size (bytes)	1E+03	total messages received by this subscriber	482	message size (bytes)	1E+03	total messages received by this subscriber	482
15	requests/second	1E+01			requests/second	1E+01			requests/second	1E+01
16	throughput (bytes/second)	1E+04			throughput (bytes/second)	1E+04			throughput (bytes/second)	1E+04
17	percentile	latency (ms)			percentile	latency (ms)			percentile	latency (ms)
18	0.5	53.040822			0.5	75.440496			0.5	41.38756
19	0.9	66.775307			0.9	95.568856			0.9	182.573433
20	0.99	449.90885			0.99	493.665585			0.99	760.759926
21	0.999	515.173514			0.999	2701.594995			0.999	1701.988539
22	0.9999	515.173514			0.9999	2701.594995			0.9999	1701.988539
23	0.99999	515.173514			0.99999	2701.594995			0.99999	1701.988539
24	0.999999	515.173514			0.999999	2701.594995			0.999999	1701.988539
25
26	message size (bytes)	1E+02	total messages received by this subscriber	45296	message size (bytes)	1E+02	total messages received by this subscriber	48896	message size (bytes)	1E+02	total messages received by this subscriber	45163
27	requests/second	1E+03			requests/second	1E+03			requests/second	1E+03
28	throughput (bytes/second)	1E+05			throughput (bytes/second)	1E+05			throughput (bytes/second)	1E+05
29	percentile	latency (ms)			percentile	latency (ms)			percentile	latency (ms)
30	0.5	39.881364			0.5	60.925684			0.5	19.813977
31	0.9	47.082879			0.9	72.987928			0.9	37.854869
32	0.99	317.556671			0.99	422.94383			0.99	498.836399
33	0.999	557.45003			0.999	909.742618			0.999	860.071938
34	0.9999	838.334488			0.9999	1391.269751			0.9999	1337.037275
35	0.99999	841.531429			0.99999	1394.212848			0.99999	1339.297258
36	0.999999	841.531429			0.999999	1394.212848			0.999999	1339.297258
37
38	message size	1E+03	total messages received by this subscriber	46105	message size	1E+03	total messages received by this subscriber	48315	message size	1E+03	total messages received by this subscriber	45369
39	requests/second	1E+03			requests/second	1E+03			requests/second	1E+03
40	throughput (bytes/second)	1E+06			throughput (bytes/second)	1E+06			throughput (bytes/second)	1E+06
41	percentile	latency (ms)			percentile	latency (ms)			percentile	latency (ms)
42	0.5	40.775249			0.5	63.352549			0.5	20.162527
43	0.9	51.187091			0.9	75.164632			0.9	34.985223
44	0.99	298.66528			0.99	447.196403			0.99	500.6397
45	0.999	522.177676			0.999	720.34762			0.999	1040.65146
46	0.9999	1042.047684			0.9999	942.745328			0.9999	1161.117265
47	0.99999	1045.188996			0.99999	945.714787			0.99999	1164.792851
48	0.999999	1045.188996			0.999999	945.714787			0.999999	1164.792851
49
50	message size	1E+04	total messages received by this subscriber	4792	message size	1E+04	total messages received by this subscriber	4852	message size	1E+04	total messages received by this subscriber	4839
51	requests/second	1E+02			requests/second	1E+02			requests/second	1E+02
52	throughput (bytes/second)	1E+06			throughput (bytes/second)	1E+06			throughput (bytes/second)	1E+06
53	percentile	latency (ms)			percentile	latency (ms)			percentile	latency (ms)
54	0.5	44.914753			0.5	64.331361			0.5	25.086548
55	0.9	58.262185			0.9	82.911328			0.9	54.659504
56	0.99	356.09777			0.99	513.912892			0.99	538.996844
57	0.999	1566.844674			0.999	5062.007886			0.999	839.601554
58	0.9999	1657.03197			0.9999	5074.521591			0.9999	1156.668242
59	0.99999	1657.03197			0.99999	5074.521591			0.99999	1156.668242
60	0.999999	1657.03197			0.999999	5074.521591			0.999999	1156.668242
61
62	message size	1E+05	total messages received by this subscriber	4772	message size	1E+05	total messages received by this subscriber	4887	message size	1E+05	total messages received by this subscriber	4862
63	requests/second	1E+02			requests/second	1E+02			requests/second	1E+02
64	throughput (bytes/second)	1E+07			throughput (bytes/second)	1E+07			throughput (bytes/second)	1E+07
65	percentile	latency (ms)			percentile	latency (ms)			percentile	latency (ms)
66	0.5	53.077324			0.5	67.073042			0.5	25.628243
67	0.9	63.014248			0.9	82.684034			0.9	45.394679
68	0.99	356.5962			0.99	453.241139			0.99	563.168407
69	0.999	546.286153			0.999	983.581531			0.999	1061.611332
70	0.9999	647.161854			0.9999	1406.185397			0.9999	1250.267746
71	0.99999	647.161854			0.99999	1406.185397			0.99999	1250.267746
72	0.999999	647.161854			0.999999	1406.185397			0.999999	1250.267746
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