6.15.2.1.2.4.3. NOTIFY fail-over test report

This is the report for Test Case 4: Client on Master and Server on Slave, Master fails.

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.

6.15.2.1.2.4.3.1. Execution Summary

attribute value
Client sent, msg 80385
Server received, msg 78050
Loss, msg 2335
Errors, msg 0
Duration, sec 121.1
Throughput, msg/sec 664.0
Transfer, Mb 248.4
Bandwidth, Mb/sec 2.1
Avg. latency, ms 2.0
Max latency, ms 18.7

6.15.2.1.2.4.3.2. Message flow

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

../../../../../_images/notify_message_flow3.svg
where:
  • sent - messages sent by the client
  • received - messages received by the server
  • errors - errors exposed and caught by the client

6.15.2.1.2.4.3.3. Messages sent by the client

This chart shows messages sent by client and error rate.

../../../../../_images/notify_sent_messages3.svg
NOTIFY sent messages
time sent, msg errors, msg
0 1 0
1 751 0
2 798 0
3 778 0
4 776 0
5 807 0
6 813 0
7 807 0
8 806 0
9 799 0
10 823 0
11 1155 0
12 1145 0
13 637 0
14 642 0
15 646 0
16 647 0
17 643 0
18 637 0
19 634 0
20 637 0
21 633 0
22 633 0
23 638 0
24 678 0
25 660 0
26 658 0
27 646 0
28 645 0
29 627 0
30 643 0
31 659 0
32 659 0
33 635 0
34 634 0
35 640 0
36 632 0
37 636 0
38 644 0
39 642 0
40 632 0
41 654 0
42 652 0
43 643 0
44 647 0
45 630 0
46 636 0
47 652 0
48 648 0
49 633 0
50 639 0
51 639 0
52 623 0
53 652 0
54 655 0
55 656 0
56 660 0
57 667 0
58 652 0
59 642 0
60 658 0
61 643 0
62 645 0
63 678 0
64 671 0
65 702 0
66 653 0
67 643 0
68 652 0
69 663 0
70 673 0
71 657 0
72 661 0
73 652 0
74 661 0
75 637 0
76 677 0
77 669 0
78 679 0
79 656 0
80 657 0
81 648 0
82 643 0
83 651 0
84 658 0
85 638 0
86 633 0
87 639 0
88 662 0
89 645 0
90 653 0
91 658 0
92 646 0
93 637 0
94 648 0
95 638 0
96 654 0
97 644 0
98 657 0
99 655 0
100 659 0
101 642 0
102 644 0
103 649 0
104 631 0
105 635 0
106 644 0
107 643 0
108 648 0
109 630 0
110 645 0
111 642 0
112 680 0
113 675 0
114 662 0
115 650 0
116 670 0
117 666 0
118 662 0
119 665 0
120 613 0

6.15.2.1.2.4.3.4. Messages received by the server

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

../../../../../_images/notify_received_messages3.svg
NOTIFY received messages
time round-trip, msg latency, ms
0 0 .
1 0 .
2 746 1.8
3 797 1.8
4 779 1.7
5 776 1.7
6 806 1.7
7 812 1.7
8 807 1.8
9 807 1.7
10 800 1.7
11 764 1.6
12 0 .
13 24 2.1
14 637 2.2
15 642 2.1
16 646 2.1
17 648 2.0
18 642 2.1
19 638 2.1
20 633 2.2
21 637 2.1
22 633 2.1
23 633 2.1
24 637 2.1
25 678 2.1
26 659 2.0
27 658 2.0
28 646 2.1
29 645 2.0
30 627 2.1
31 643 2.2
32 658 2.0
33 659 2.0
34 635 2.1
35 633 2.1
36 641 2.2
37 632 2.1
38 635 2.1
39 644 2.1
40 642 2.1
41 632 2.1
42 653 2.1
43 652 2.1
44 643 2.1
45 648 2.1
46 629 2.1
47 636 2.2
48 652 2.1
49 648 2.1
50 633 2.1
51 639 2.1
52 640 2.1
53 623 2.2
54 651 2.1
55 655 2.1
56 656 2.1
57 659 2.1
58 668 2.1
59 652 2.1
60 642 2.1
61 658 2.0
62 643 2.1
63 646 2.1
64 677 2.1
65 672 2.0
66 701 2.0
67 653 2.1
68 644 2.1
69 651 2.1
70 663 2.1
71 672 2.0
72 657 2.1
73 662 2.1
74 652 2.2
75 660 2.1
76 638 2.1
77 677 2.0
78 668 2.0
79 679 2.0
80 661 2.1
81 660 2.0
82 643 2.1
83 642 2.1
84 651 2.1
85 658 2.1
86 638 2.1
87 634 2.1
88 639 2.1
89 661 2.0
90 646 2.1
91 653 2.0
92 657 2.0
93 646 2.1
94 637 2.1
95 648 2.1
96 638 2.2
97 653 2.1
98 645 2.1
99 656 2.0
100 655 2.1
101 659 2.1
102 642 2.1
103 644 2.1
104 647 2.1
105 633 2.1
106 635 2.1
107 643 2.2
108 643 2.1
109 648 2.1
110 631 2.1
111 645 2.1
112 640 2.2
113 681 2.0
114 675 2.0
115 663 2.0
116 649 2.1
117 670 2.1
118 667 2.0
119 663 2.1
120 664 2.0
121 624 2.1
122 0 .
123 0 .