6.16.2.2.2.2.1. RPC CALL fail-over test report

This scenario is executed with help of oslo.messaging simulator. There is one client-server pair of simulator running in single-threaded mode. The stats are collected from both client and server and detailed report is shown with one second precision.

6.16.2.2.2.2.1.1. Execution Summary

attribute	value
Client sent, msg	14846
Server received, msg	14846
Client received replies, msg	14845
Loss, msg	1
Errors, msg	1
Duration, sec	121.1
Throughput, msg/sec	122.6
Transfer, Mb	46.0
Bandwidth, Mb/sec	0.4
Avg. request latency, ms	2.5
Max request latency, ms	2049.4
Avg. round-trip latency, ms	3.8
Max round-trip latency, ms	2051.7

6.16.2.2.2.2.1.2. Message flow

This chart shows the message flow between client and server. It includes messages sent by the client, received by the server, replies received by the client and errors caught by the client.

where:

• sent - messages sent by the client

• received - messages received by the server

• round-trip - replies to messages received by the client

• errors - errors exposed and caught by the client

6.16.2.2.2.2.1.3. Messages sent by the client

This chart shows messages sent by client and error rate.

RPC CALL sent messages

time	sent, msg	errors, msg
0	1	0
1	226	0
2	262	0
3	252	0
4	246	0
5	250	0
6	248	0
7	247	0
8	247	0
9	245	0
10	246	0
11	243	0
12	237	0
13	242	0
14	236	0
15	135	0
16	.	0
17	60	0
18	248	0
19	247	0
20	239	0
21	245	0
22	240	0
23	241	0
24	247	0
25	185	0
26	249	0
27	250	0
28	256	0
29	106	0
30	.	0
31	.	0
32	.	0
33	.	0
34	.	0
35	.	0
36	.	0
37	.	0
38	.	0
39	.	0
40	.	0
41	.	0
42	.	0
43	.	0
44	.	0
45	.	0
46	.	0
47	.	0
48	.	0
49	.	0
50	.	0
51	.	0
52	.	0
53	.	0
54	.	0
55	.	0
56	.	0
57	.	0
58	.	0
59	.	0
60	.	0
61	.	0
62	.	0
63	.	0
64	.	0
65	.	0
66	.	0
67	.	0
68	.	0
69	.	0
70	.	0
71	.	0
72	.	0
73	.	0
74	.	0
75	.	0
76	.	0
77	.	0
78	.	0
79	.	0
80	.	0
81	.	0
82	.	0
83	.	0
84	.	0
85	.	0
86	.	0
87	.	0
88	.	0
89	.	0
90	.	0
91	121	1
92	283	0
93	290	0
94	284	0
95	287	0
96	296	0
97	286	0
98	285	0
99	288	0
100	287	0
101	294	0
102	287	0
103	288	0
104	289	0
105	291	0
106	286	0
107	283	0
108	287	0
109	289	0
110	287	0
111	290	0
112	283	0
113	287	0
114	294	0
115	288	0
116	288	0
117	296	0
118	293	0
119	287	0
120	276	0

6.16.2.2.2.2.1.4. Messages received by the server

This chart shows messages received by the server and their latency.

RPC CALL received messages

time	sent, msg	latency, ms
0	0	.
1	0	.
2	225	2.7
3	261	2.4
4	252	2.5
5	247	2.5
6	250	2.5
7	248	2.6
8	247	2.5
9	247	2.6
10	244	2.6
11	246	2.6
12	243	2.6
13	237	2.6
14	242	2.6
15	236	2.7
16	137	2.6
17	0	.
18	58	39.0
19	248	2.5
20	247	2.5
21	239	2.6
22	244	2.5
23	241	2.5
24	241	2.6
25	247	2.5
26	185	3.0
27	248	2.5
28	250	2.5
29	256	2.5
30	110	2.6
31	0	.
32	0	.
33	0	.
34	0	.
35	0	.
36	0	.
37	0	.
38	0	.
39	0	.
40	0	.
41	0	.
42	0	.
43	0	.
44	0	.
45	0	.
46	0	.
47	0	.
48	0	.
49	0	.
50	0	.
51	0	.
52	0	.
53	0	.
54	0	.
55	0	.
56	0	.
57	0	.
58	0	.
59	0	.
60	0	.
61	0	.
62	0	.
63	0	.
64	0	.
65	0	.
66	0	.
67	0	.
68	0	.
69	0	.
70	0	.
71	0	.
72	0	.
73	0	.
74	0	.
75	0	.
76	0	.
77	0	.
78	0	.
79	0	.
80	0	.
81	0	.
82	0	.
83	0	.
84	0	.
85	0	.
86	0	.
87	0	.
88	0	.
89	0	.
90	0	.
91	0	.
92	118	2.3
93	285	2.2
94	289	2.2
95	284	2.2
96	288	2.2
97	296	2.1
98	285	2.2
99	285	2.2
100	289	2.2
101	286	2.2
102	294	2.2
103	287	2.2
104	289	2.2
105	288	2.2
106	292	2.2
107	286	2.2
108	283	2.2
109	286	2.2
110	290	2.2
111	286	2.2
112	290	2.2
113	284	2.2
114	287	2.2
115	293	2.1
116	288	2.2
117	288	2.2
118	297	2.2
119	292	2.2
120	288	2.2
121	277	2.2
122	0	.

6.16.2.2.2.2.1.5. Replies received by the client

This chart shows replies received by the client and total round-trip latency.

RPC CALL round-trip messages

time	round-trip, msg	latency, ms
0	0	.
1	226	4.4
2	262	3.8
3	252	3.9
4	246	4.0
5	250	3.9
6	248	4.0
7	247	4.0
8	247	4.0
9	245	4.0
10	246	4.0
11	243	4.1
12	237	4.2
13	242	4.1
14	236	4.2
15	135	4.1
16	0	.
17	59	41.3
18	249	4.0
19	247	4.0
20	239	4.1
21	244	4.0
22	241	4.1
23	241	4.1
24	247	4.0
25	185	5.3
26	248	4.0
27	250	4.0
28	256	3.9
29	107	4.1
30	0	.
31	0	.
32	0	.
33	0	.
34	0	.
35	0	.
36	0	.
37	0	.
38	0	.
39	0	.
40	0	.
41	0	.
42	0	.
43	0	.
44	0	.
45	0	.
46	0	.
47	0	.
48	0	.
49	0	.
50	0	.
51	0	.
52	0	.
53	0	.
54	0	.
55	0	.
56	0	.
57	0	.
58	0	.
59	0	.
60	0	.
61	0	.
62	0	.
63	0	.
64	0	.
65	0	.
66	0	.
67	0	.
68	0	.
69	0	.
70	0	.
71	0	.
72	0	.
73	0	.
74	0	.
75	0	.
76	0	.
77	0	.
78	0	.
79	0	.
80	0	.
81	0	.
82	0	.
83	0	.
84	0	.
85	0	.
86	0	.
87	0	.
88	0	.
89	0	.
90	0	.
91	120	3.6
92	283	3.5
93	289	3.4
94	284	3.5
95	288	3.4
96	296	3.3
97	285	3.5
98	285	3.5
99	289	3.4
100	286	3.4
101	294	3.4
102	287	3.4
103	289	3.4
104	288	3.4
105	292	3.4
106	285	3.5
107	284	3.5
108	286	3.4
109	290	3.4
110	286	3.5
111	290	3.4
112	284	3.5
113	287	3.4
114	293	3.4
115	288	3.4
116	288	3.4
117	297	3.3
118	292	3.4
119	288	3.4
120	277	3.4