*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.csail.mit.edu) statistics
Database graphs


   Node information
   Test timing information
   Up ramp statistics
   Runtime session statistics
   Down ramp statistics
   Overall statistics
   CPU usage graphs
   Processes usage graphs
   Memory usage graph
   Disk usage graphs
   Network usage graphs

Node Information


Web server
Host : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 21:26:192010-5-7 21:26:202010-5-7 21:26:202010-5-7 21:26:20
Up ramp start2010-5-7 21:28:12010-5-7 21:27:492010-5-7 21:27:532010-5-7 21:27:53
Runtime session start2010-5-7 21:29:322010-5-7 21:29:192010-5-7 21:29:242010-5-7 21:29:24
Down ramp start2010-5-7 21:32:362010-5-7 21:32:172010-5-7 21:32:202010-5-7 21:32:20
Test end2010-5-7 21:34:242010-5-7 21:34:412010-5-7 21:34:262010-5-7 21:34:35
Up ramp length 1 minute 30 seconds 34 milliseconds (requested 90000 ms) 1 minute 30 seconds 6 milliseconds (requested 90000 ms) 1 minute 30 seconds 799 milliseconds (requested 90000 ms) 1 minute 30 seconds 993 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 4 seconds 949 milliseconds (requested 300000 ms) 2 minutes 58 seconds 897 milliseconds (requested 300000 ms) 2 minutes 56 seconds 210 milliseconds (requested 300000 ms) 2 minutes 55 seconds 861 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 64 milliseconds (requested 30000 ms) 30 seconds 44 milliseconds (requested 30000 ms) 30 seconds 94 milliseconds (requested 30000 ms) 30 seconds 60 milliseconds (requested 30000 ms)
Total test length 8 minutes 4 seconds 737 milliseconds 8 minutes 20 seconds 552 milliseconds 8 minutes 5 seconds 447 milliseconds 8 minutes 14 seconds 954 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.78 %
84381
0
0 ms
22036 ms
148 ms
Register
1.36 %
11708
0
0 ms
11077 ms
234 ms
RegisterUser
1.26 %
10847
738
5 ms
21949 ms
323 ms
Browse
9.84 %
84931
0
0 ms
22924 ms
227 ms
BrowseCategories
6.43 %
55441
0
3 ms
11440 ms
263 ms
SearchItemsInCategory
14.22 %
122672
0
3 ms
22954 ms
322 ms
BrowseRegions
2.66 %
22919
0
3 ms
22716 ms
275 ms
BrowseCategoriesInRegion
2.43 %
20923
0
3 ms
11285 ms
290 ms
SearchItemsInRegion
5.28 %
45563
0
0 ms
22651 ms
334 ms
ViewItem
12.03 %
103763
0
3 ms
22873 ms
336 ms
ViewUserInfo
2.28 %
19639
26
3 ms
11110 ms
353 ms
ViewBidHistory
1.19 %
10295
0
4 ms
11271 ms
436 ms
BuyNowAuth
1.10 %
9462
0
3 ms
10996 ms
352 ms
BuyNow
0.98 %
8432
927
4 ms
11544 ms
337 ms
StoreBuyBow
0.75 %
6439
37
7 ms
11069 ms
438 ms
PutBidAuth
4.25 %
36666
0
0 ms
22866 ms
316 ms
PutBid
4.28 %
36952
3358
1 ms
22652 ms
364 ms
StoreBid
2.57 %
22138
146
7 ms
22090 ms
438 ms
PutComment
0.38 %
3273
218
4 ms
10558 ms
347 ms
StoreComment
0.31 %
2662
2
7 ms
9580 ms
410 ms
Sell
0.73 %
6315
0
0 ms
9714 ms
220 ms
SelectCategoryToSellItem
0.67 %
5795
0
4 ms
9646 ms
260 ms
SellItemForm
0.61 %
5266
0
3 ms
11138 ms
275 ms
RegisterItem
0.55 %
4750
0
6 ms
10827 ms
368 ms
AboutMe (auth form)
2.20 %
18968
0
0 ms
11154 ms
231 ms
AboutMe
3.00 %
25885
0
4 ms
22923 ms
345 ms
Back probability
7.84 %
67637
0
0 ms
0 ms
0 ms
End of Session
1.04 %
9007
0
0 ms
0 ms
0 ms
Total
100 %
862729
5452
-
-
268 ms
Average throughput
9595 req/s
Completed sessions
36090
Total time
2276834 seconds
Average session time
63.0877 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.45 %
29939
0
0 ms
95508 ms
720 ms
Register
1.01 %
8779
0
0 ms
49371 ms
1002 ms
RegisterUser
1.01 %
8763
644
7 ms
49060 ms
1111 ms
Browse
6.80 %
59031
0
0 ms
50614 ms
1030 ms
BrowseCategories
4.77 %
41429
0
4 ms
95064 ms
1072 ms
SearchItemsInCategory
14.82 %
128768
0
4 ms
97112 ms
1091 ms
BrowseRegions
1.96 %
17054
0
4 ms
97417 ms
1054 ms
BrowseCategoriesInRegion
1.93 %
16747
0
4 ms
50578 ms
1058 ms
SearchItemsInRegion
5.98 %
51946
0
0 ms
97117 ms
1087 ms
ViewItem
14.10 %
122516
0
3 ms
96880 ms
1066 ms
ViewUserInfo
3.39 %
29417
37
3 ms
94738 ms
1058 ms
ViewBidHistory
1.83 %
15890
0
3 ms
94812 ms
1142 ms
BuyNowAuth
1.41 %
12250
0
3 ms
50480 ms
1067 ms
BuyNow
1.37 %
11930
1128
4 ms
97577 ms
1087 ms
StoreBuyBow
1.21 %
10519
124
8 ms
49234 ms
1161 ms
PutBidAuth
5.06 %
43968
0
1 ms
96884 ms
1056 ms
PutBid
6.00 %
52084
3989
4 ms
93898 ms
1091 ms
StoreBid
4.07 %
35357
430
7 ms
97559 ms
1143 ms
PutComment
0.52 %
4501
245
4 ms
49146 ms
1053 ms
StoreComment
0.48 %
4159
3
9 ms
49360 ms
1199 ms
Sell
0.53 %
4621
0
0 ms
49189 ms
1063 ms
SelectCategoryToSellItem
0.53 %
4577
0
4 ms
49165 ms
1060 ms
SellItemForm
0.52 %
4509
0
3 ms
49075 ms
1015 ms
RegisterItem
0.51 %
4432
0
8 ms
52353 ms
1123 ms
AboutMe (auth form)
1.61 %
13973
0
0 ms
96240 ms
1032 ms
AboutMe
2.71 %
23519
0
5 ms
49064 ms
1131 ms
Back probability
10.95 %
95149
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12894
0
0 ms
0 ms
0 ms
Total
100 %
868721
6600
-
-
932 ms
Average throughput
4891 req/s
Completed sessions
16074
Total time
2421022 seconds
Average session time
150.617 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.08 %
4509
0
0 ms
46423 ms
471 ms
Register
0.99 %
1447
0
0 ms
46201 ms
821 ms
RegisterUser
0.97 %
1424
115
6 ms
45964 ms
734 ms
Browse
6.65 %
9726
0
0 ms
50211 ms
767 ms
BrowseCategories
4.73 %
6925
0
3 ms
49386 ms
713 ms
SearchItemsInCategory
14.76 %
21602
0
4 ms
51031 ms
763 ms
BrowseRegions
1.94 %
2833
0
3 ms
48409 ms
830 ms
BrowseCategoriesInRegion
1.91 %
2795
0
4 ms
45007 ms
627 ms
SearchItemsInRegion
5.83 %
8533
0
0 ms
48515 ms
784 ms
ViewItem
14.07 %
20586
0
3 ms
52557 ms
779 ms
ViewUserInfo
3.50 %
5123
9
3 ms
48503 ms
780 ms
ViewBidHistory
1.92 %
2808
0
3 ms
46524 ms
759 ms
BuyNowAuth
1.36 %
1997
0
3 ms
45793 ms
615 ms
BuyNow
1.38 %
2023
193
4 ms
49498 ms
795 ms
StoreBuyBow
1.25 %
1831
10
7 ms
47142 ms
855 ms
PutBidAuth
5.10 %
7465
0
1 ms
47423 ms
706 ms
PutBid
6.12 %
8954
649
4 ms
57947 ms
801 ms
StoreBid
4.24 %
6208
50
7 ms
46744 ms
752 ms
PutComment
0.54 %
791
43
4 ms
45814 ms
792 ms
StoreComment
0.51 %
746
0
7 ms
46098 ms
1025 ms
Sell
0.54 %
784
0
0 ms
48389 ms
897 ms
SelectCategoryToSellItem
0.50 %
730
0
4 ms
45653 ms
868 ms
SellItemForm
0.49 %
715
0
3 ms
46555 ms
953 ms
RegisterItem
0.50 %
738
0
7 ms
46056 ms
896 ms
AboutMe (auth form)
1.59 %
2333
0
0 ms
50207 ms
754 ms
AboutMe
2.68 %
3917
0
5 ms
48489 ms
797 ms
Back probability
11.28 %
16509
0
0 ms
0 ms
0 ms
End of Session
1.55 %
2269
0
0 ms
0 ms
0 ms
Total
100 %
146321
1069
-
-
661 ms
Average throughput
4901 req/s
Completed sessions
2254
Total time
479613 seconds
Average session time
212.783 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.30 %
118869
0
0 ms
190005 ms
357 ms
Register
1.17 %
22001
0
0 ms
93817 ms
690 ms
RegisterUser
1.12 %
21092
1500
5 ms
93908 ms
807 ms
Browse
8.16 %
154088
0
0 ms
190004 ms
685 ms
BrowseCategories
5.51 %
104071
0
3 ms
190010 ms
745 ms
SearchItemsInCategory
14.60 %
275489
0
3 ms
190199 ms
867 ms
BrowseRegions
2.27 %
42900
0
3 ms
97417 ms
738 ms
BrowseCategoriesInRegion
2.15 %
40576
0
3 ms
191991 ms
765 ms
SearchItemsInRegion
5.67 %
106973
0
0 ms
97117 ms
899 ms
ViewItem
13.16 %
248436
0
3 ms
191970 ms
893 ms
ViewUserInfo
2.89 %
54576
73
3 ms
190005 ms
941 ms
ViewBidHistory
1.55 %
29224
0
3 ms
94812 ms
1011 ms
BuyNowAuth
1.26 %
23796
0
3 ms
94581 ms
889 ms
BuyNow
1.19 %
22456
2258
4 ms
97577 ms
961 ms
StoreBuyBow
1.00 %
18871
171
7 ms
94368 ms
1042 ms
PutBidAuth
4.68 %
88397
0
0 ms
96884 ms
863 ms
PutBid
5.23 %
98710
8019
1 ms
190284 ms
947 ms
StoreBid
3.39 %
63946
626
7 ms
190285 ms
1034 ms
PutComment
0.46 %
8601
507
4 ms
93431 ms
928 ms
StoreComment
0.40 %
7598
5
7 ms
93027 ms
1116 ms
Sell
0.62 %
11746
0
0 ms
93003 ms
689 ms
SelectCategoryToSellItem
0.59 %
11126
0
4 ms
190015 ms
803 ms
SellItemForm
0.56 %
10522
0
3 ms
93011 ms
810 ms
RegisterItem
0.53 %
9951
0
6 ms
93016 ms
858 ms
AboutMe (auth form)
1.87 %
35372
0
0 ms
191957 ms
726 ms
AboutMe
2.85 %
53871
0
4 ms
94613 ms
850 ms
Back probability
9.53 %
179964
0
0 ms
0 ms
0 ms
End of Session
1.29 %
24287
0
0 ms
0 ms
0 ms
Total
100 %
1887509
13159
-
-
730 ms
Average throughput
6346 req/s
Completed sessions
55040
Total time
5321469 seconds
Average session time
96.6837 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs