*** 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 22:10:482010-5-7 22:11:122010-5-7 22:11:122010-5-7 22:11:12
Up ramp start2010-5-7 22:11:282010-5-7 22:11:442010-5-7 22:11:442010-5-7 22:11:44
Runtime session start2010-5-7 22:12:582010-5-7 22:13:142010-5-7 22:13:142010-5-7 22:13:14
Down ramp start2010-5-7 22:17:572010-5-7 22:18:132010-5-7 22:18:132010-5-7 22:18:12
Test end2010-5-7 22:19:152010-5-7 22:19:322010-5-7 22:19:322010-5-7 22:19:29
Up ramp length 1 minute 30 seconds 81 milliseconds (requested 90000 ms) 1 minute 30 seconds 24 milliseconds (requested 90000 ms) 1 minute 30 seconds 11 milliseconds (requested 90000 ms) 1 minute 30 seconds 83 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 59 seconds 191 milliseconds (requested 300000 ms) 4 minutes 58 seconds 893 milliseconds (requested 300000 ms) 4 minutes 59 seconds 251 milliseconds (requested 300000 ms) 4 minutes 57 seconds 894 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 83 milliseconds (requested 30000 ms) 30 seconds 107 milliseconds (requested 30000 ms) 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 74 milliseconds (requested 30000 ms)
Total test length 8 minutes 27 seconds 27 milliseconds 8 minutes 20 seconds 44 milliseconds 8 minutes 19 seconds 917 milliseconds 8 minutes 17 seconds 322 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.07 %
37870
0
0 ms
725 ms
1 ms
Register
1.45 %
4948
0
0 ms
197 ms
1 ms
RegisterUser
1.31 %
4472
250
5 ms
2022 ms
26 ms
Browse
10.45 %
35757
0
0 ms
783 ms
1 ms
BrowseCategories
6.76 %
23115
0
3 ms
1759 ms
19 ms
SearchItemsInCategory
14.00 %
47890
0
3 ms
1668 ms
15 ms
BrowseRegions
2.77 %
9459
0
3 ms
2009 ms
19 ms
BrowseCategoriesInRegion
2.49 %
8517
0
3 ms
1685 ms
16 ms
SearchItemsInRegion
5.13 %
17541
0
0 ms
1707 ms
20 ms
ViewItem
11.62 %
39757
0
3 ms
1753 ms
17 ms
ViewUserInfo
2.07 %
7086
17
3 ms
1154 ms
16 ms
ViewBidHistory
1.08 %
3696
0
3 ms
1118 ms
39 ms
BuyNowAuth
1.06 %
3632
0
3 ms
1705 ms
11 ms
BuyNow
0.91 %
3125
376
4 ms
1702 ms
17 ms
StoreBuyBow
0.68 %
2314
3
7 ms
1601 ms
24 ms
PutBidAuth
4.03 %
13799
0
0 ms
1895 ms
11 ms
PutBid
3.89 %
13320
1321
0 ms
1623 ms
18 ms
StoreBid
2.26 %
7741
11
7 ms
1054 ms
24 ms
PutComment
0.34 %
1178
101
4 ms
1011 ms
12 ms
StoreComment
0.27 %
910
0
7 ms
1029 ms
25 ms
Sell
0.79 %
2687
0
0 ms
94 ms
1 ms
SelectCategoryToSellItem
0.71 %
2429
0
4 ms
1052 ms
19 ms
SellItemForm
0.63 %
2148
0
3 ms
1031 ms
14 ms
RegisterItem
0.56 %
1911
0
6 ms
1139 ms
28 ms
AboutMe (auth form)
2.35 %
8038
0
0 ms
797 ms
1 ms
AboutMe
3.06 %
10470
0
4 ms
1488 ms
34 ms
Back probability
7.29 %
24948
0
0 ms
0 ms
0 ms
End of Session
0.97 %
3327
0
0 ms
0 ms
0 ms
Total
100 %
342085
2079
-
-
12 ms
Average throughput
3820 req/s
Completed sessions
15056
Total time
765479 seconds
Average session time
50.8421 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.47 %
30130
0
0 ms
801 ms
1 ms
Register
1.01 %
8798
0
0 ms
114 ms
2 ms
RegisterUser
1.02 %
8809
607
5 ms
1837 ms
29 ms
Browse
6.81 %
59044
0
0 ms
863 ms
2 ms
BrowseCategories
4.77 %
41324
0
3 ms
1852 ms
12 ms
SearchItemsInCategory
14.68 %
127278
0
3 ms
1804 ms
12 ms
BrowseRegions
1.98 %
17169
0
3 ms
1795 ms
11 ms
BrowseCategoriesInRegion
1.96 %
16961
0
3 ms
1063 ms
11 ms
SearchItemsInRegion
6.03 %
52285
0
0 ms
1586 ms
15 ms
ViewItem
14.08 %
122115
0
3 ms
1864 ms
15 ms
ViewUserInfo
3.39 %
29401
31
3 ms
1801 ms
16 ms
ViewBidHistory
1.83 %
15902
0
3 ms
1788 ms
41 ms
BuyNowAuth
1.39 %
12024
0
3 ms
1788 ms
8 ms
BuyNow
1.35 %
11730
1137
3 ms
1041 ms
14 ms
StoreBuyBow
1.19 %
10311
9
7 ms
1108 ms
29 ms
PutBidAuth
5.08 %
44092
0
0 ms
1727 ms
10 ms
PutBid
5.99 %
51981
4155
4 ms
1897 ms
17 ms
StoreBid
4.06 %
35237
69
7 ms
1721 ms
29 ms
PutComment
0.54 %
4642
227
4 ms
1074 ms
13 ms
StoreComment
0.49 %
4292
1
7 ms
1867 ms
30 ms
Sell
0.53 %
4572
0
0 ms
87 ms
1 ms
SelectCategoryToSellItem
0.52 %
4503
0
4 ms
1071 ms
12 ms
SellItemForm
0.51 %
4427
0
3 ms
1171 ms
10 ms
RegisterItem
0.50 %
4363
0
7 ms
1103 ms
30 ms
AboutMe (auth form)
1.61 %
14004
0
0 ms
525 ms
2 ms
AboutMe
2.72 %
23624
0
4 ms
1710 ms
33 ms
Back probability
10.96 %
95008
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13123
0
0 ms
0 ms
0 ms
Total
100 %
867149
6236
-
-
12 ms
Average throughput
2921 req/s
Completed sessions
16448
Total time
2503501 seconds
Average session time
152.207 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.16 %
2764
0
0 ms
87 ms
1 ms
Register
0.98 %
856
0
0 ms
102 ms
1 ms
RegisterUser
0.97 %
853
73
6 ms
1016 ms
24 ms
Browse
6.72 %
5884
0
0 ms
534 ms
1 ms
BrowseCategories
4.66 %
4077
0
3 ms
1023 ms
10 ms
SearchItemsInCategory
14.87 %
13018
0
3 ms
1783 ms
11 ms
BrowseRegions
1.93 %
1690
0
3 ms
1024 ms
9 ms
BrowseCategoriesInRegion
1.88 %
1643
0
3 ms
1019 ms
8 ms
SearchItemsInRegion
5.95 %
5210
0
0 ms
1045 ms
13 ms
ViewItem
14.20 %
12431
0
3 ms
1774 ms
13 ms
ViewUserInfo
3.30 %
2888
4
3 ms
1030 ms
13 ms
ViewBidHistory
1.87 %
1633
0
3 ms
1039 ms
40 ms
BuyNowAuth
1.37 %
1203
0
3 ms
782 ms
6 ms
BuyNow
1.37 %
1201
110
4 ms
1025 ms
14 ms
StoreBuyBow
1.24 %
1088
0
7 ms
1072 ms
28 ms
PutBidAuth
5.11 %
4474
0
1 ms
1638 ms
8 ms
PutBid
6.06 %
5307
391
4 ms
1033 ms
15 ms
StoreBid
4.16 %
3645
5
7 ms
1049 ms
27 ms
PutComment
0.52 %
458
31
4 ms
111 ms
11 ms
StoreComment
0.48 %
421
0
8 ms
157 ms
24 ms
Sell
0.54 %
474
0
0 ms
25 ms
1 ms
SelectCategoryToSellItem
0.53 %
463
0
4 ms
1015 ms
11 ms
SellItemForm
0.51 %
448
0
3 ms
770 ms
8 ms
RegisterItem
0.49 %
431
0
8 ms
761 ms
23 ms
AboutMe (auth form)
1.62 %
1415
0
0 ms
90 ms
1 ms
AboutMe
2.79 %
2439
0
4 ms
1772 ms
32 ms
Back probability
11.11 %
9730
0
0 ms
0 ms
0 ms
End of Session
1.60 %
1398
0
0 ms
0 ms
0 ms
Total
100 %
87542
614
-
-
11 ms
Average throughput
2928 req/s
Completed sessions
1444
Total time
346805 seconds
Average session time
240.17 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.45 %
70764
0
0 ms
801 ms
1 ms
Register
1.12 %
14602
0
0 ms
197 ms
1 ms
RegisterUser
1.09 %
14134
930
5 ms
2022 ms
27 ms
Browse
7.75 %
100690
0
0 ms
863 ms
1 ms
BrowseCategories
5.27 %
68516
0
3 ms
1852 ms
14 ms
SearchItemsInCategory
14.55 %
189060
0
3 ms
1804 ms
13 ms
BrowseRegions
2.18 %
28318
0
3 ms
2009 ms
14 ms
BrowseCategoriesInRegion
2.09 %
27122
0
3 ms
1685 ms
13 ms
SearchItemsInRegion
5.80 %
75379
0
0 ms
1707 ms
16 ms
ViewItem
13.45 %
174720
0
3 ms
1864 ms
15 ms
ViewUserInfo
3.04 %
39487
52
3 ms
1801 ms
15 ms
ViewBidHistory
1.64 %
21301
0
3 ms
1788 ms
41 ms
BuyNowAuth
1.30 %
16860
0
3 ms
1788 ms
9 ms
BuyNow
1.24 %
16058
1623
3 ms
1702 ms
15 ms
StoreBuyBow
1.06 %
13713
12
7 ms
1601 ms
28 ms
PutBidAuth
4.80 %
62366
0
0 ms
1895 ms
10 ms
PutBid
5.45 %
70832
5867
0 ms
1897 ms
16 ms
StoreBid
3.59 %
46627
85
7 ms
1721 ms
28 ms
PutComment
0.48 %
6278
359
4 ms
1074 ms
13 ms
StoreComment
0.43 %
5623
1
7 ms
1867 ms
29 ms
Sell
0.60 %
7733
0
0 ms
94 ms
1 ms
SelectCategoryToSellItem
0.57 %
7395
0
4 ms
1071 ms
14 ms
SellItemForm
0.54 %
7023
0
3 ms
1171 ms
12 ms
RegisterItem
0.52 %
6705
0
6 ms
1139 ms
29 ms
AboutMe (auth form)
1.81 %
23458
0
0 ms
797 ms
1 ms
AboutMe
2.83 %
36759
0
4 ms
1772 ms
33 ms
Back probability
9.98 %
129693
0
0 ms
0 ms
0 ms
End of Session
1.37 %
17848
0
0 ms
0 ms
0 ms
Total
100 %
1299064
8929
-
-
12 ms
Average throughput
3120 req/s
Completed sessions
33245
Total time
3688661 seconds
Average session time
110.954 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs