*** 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 22:21:512010-5-7 22:21:522010-5-7 22:21:522010-5-7 22:21:52
Up ramp start2010-5-7 22:22:342010-5-7 22:22:292010-5-7 22:22:292010-5-7 22:22:29
Runtime session start2010-5-7 22:24:42010-5-7 22:23:592010-5-7 22:23:592010-5-7 22:23:59
Down ramp start2010-5-7 22:28:272010-5-7 22:28:212010-5-7 22:28:232010-5-7 22:28:21
Test end2010-5-7 22:29:482010-5-7 22:29:372010-5-7 22:29:402010-5-7 22:29:44
Up ramp length 1 minute 30 seconds 102 milliseconds (requested 90000 ms) 1 minute 30 seconds 88 milliseconds (requested 90000 ms) 1 minute 30 seconds 74 milliseconds (requested 90000 ms) 1 minute 30 seconds 91 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 22 seconds 591 milliseconds (requested 300000 ms) 4 minutes 22 seconds 445 milliseconds (requested 300000 ms) 4 minutes 24 seconds 329 milliseconds (requested 300000 ms) 4 minutes 22 seconds 258 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 5 milliseconds (requested 30000 ms) 30 seconds 2 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms) 30 seconds 35 milliseconds (requested 30000 ms)
Total test length 7 minutes 57 seconds 44 milliseconds 7 minutes 45 seconds 688 milliseconds 7 minutes 48 seconds 355 milliseconds 7 minutes 52 seconds 39 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.85 %
43395
0
0 ms
3107 ms
5 ms
Register
1.44 %
5778
0
0 ms
1841 ms
5 ms
RegisterUser
1.32 %
5259
301
5 ms
1997 ms
37 ms
Browse
10.35 %
41405
0
0 ms
3087 ms
5 ms
BrowseCategories
6.71 %
26826
0
3 ms
3121 ms
24 ms
SearchItemsInCategory
14.05 %
56166
0
3 ms
3014 ms
23 ms
BrowseRegions
2.75 %
11015
0
3 ms
3014 ms
23 ms
BrowseCategoriesInRegion
2.48 %
9921
0
3 ms
3023 ms
23 ms
SearchItemsInRegion
5.08 %
20304
0
0 ms
3009 ms
24 ms
ViewItem
11.68 %
46691
0
3 ms
3107 ms
24 ms
ViewUserInfo
2.11 %
8445
9
3 ms
3024 ms
23 ms
ViewBidHistory
1.12 %
4470
0
3 ms
3247 ms
53 ms
BuyNowAuth
1.03 %
4131
0
3 ms
3004 ms
18 ms
BuyNow
0.90 %
3594
396
4 ms
3009 ms
22 ms
StoreBuyBow
0.68 %
2702
5
7 ms
3028 ms
43 ms
PutBidAuth
4.08 %
16298
0
0 ms
3117 ms
16 ms
PutBid
3.99 %
15960
1554
1 ms
3118 ms
26 ms
StoreBid
2.31 %
9253
12
7 ms
3021 ms
42 ms
PutComment
0.33 %
1338
90
4 ms
1822 ms
21 ms
StoreComment
0.27 %
1075
0
7 ms
1816 ms
39 ms
Sell
0.77 %
3087
0
0 ms
3003 ms
8 ms
SelectCategoryToSellItem
0.70 %
2801
0
4 ms
1727 ms
26 ms
SellItemForm
0.63 %
2510
0
3 ms
1566 ms
20 ms
RegisterItem
0.56 %
2233
0
7 ms
1981 ms
40 ms
AboutMe (auth form)
2.34 %
9341
0
0 ms
3006 ms
7 ms
AboutMe
3.12 %
12477
0
4 ms
3123 ms
44 ms
Back probability
7.38 %
29500
0
0 ms
0 ms
0 ms
End of Session
0.98 %
3902
0
0 ms
0 ms
0 ms
Total
100 %
399877
2367
-
-
18 ms
Average throughput
4462 req/s
Completed sessions
17423
Total time
899472 seconds
Average session time
51.6256 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.52 %
30546
0
0 ms
3832 ms
21 ms
Register
1.01 %
8743
0
0 ms
3972 ms
30 ms
RegisterUser
1.00 %
8685
647
5 ms
3999 ms
72 ms
Browse
6.83 %
59245
0
0 ms
4149 ms
31 ms
BrowseCategories
4.78 %
41489
0
3 ms
4073 ms
39 ms
SearchItemsInCategory
14.78 %
128239
0
3 ms
4200 ms
46 ms
BrowseRegions
1.98 %
17179
0
3 ms
3769 ms
39 ms
BrowseCategoriesInRegion
1.95 %
16921
0
3 ms
3978 ms
39 ms
SearchItemsInRegion
5.94 %
51557
0
0 ms
4075 ms
45 ms
ViewItem
14.05 %
121888
0
3 ms
4215 ms
42 ms
ViewUserInfo
3.42 %
29656
27
3 ms
4190 ms
48 ms
ViewBidHistory
1.82 %
15814
0
3 ms
4375 ms
77 ms
BuyNowAuth
1.39 %
12080
0
3 ms
3397 ms
36 ms
BuyNow
1.36 %
11763
1168
4 ms
4058 ms
47 ms
StoreBuyBow
1.19 %
10289
31
7 ms
4042 ms
73 ms
PutBidAuth
5.11 %
44290
0
0 ms
4180 ms
38 ms
PutBid
6.02 %
52220
4151
4 ms
4196 ms
47 ms
StoreBid
4.06 %
35221
124
7 ms
4278 ms
74 ms
PutComment
0.52 %
4485
262
4 ms
3424 ms
35 ms
StoreComment
0.48 %
4127
2
8 ms
4137 ms
80 ms
Sell
0.53 %
4614
0
0 ms
3046 ms
27 ms
SelectCategoryToSellItem
0.52 %
4510
0
4 ms
3730 ms
47 ms
SellItemForm
0.51 %
4463
0
3 ms
3711 ms
49 ms
RegisterItem
0.51 %
4411
0
7 ms
3285 ms
76 ms
AboutMe (auth form)
1.60 %
13848
0
0 ms
3846 ms
27 ms
AboutMe
2.68 %
23260
0
4 ms
4133 ms
72 ms
Back probability
10.94 %
94887
0
0 ms
0 ms
0 ms
End of Session
1.50 %
12980
0
0 ms
0 ms
0 ms
Total
100 %
867410
6412
-
-
40 ms
Average throughput
3322 req/s
Completed sessions
16650
Total time
2413573 seconds
Average session time
144.959 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
3014
0
0 ms
3622 ms
32 ms
Register
0.97 %
955
0
0 ms
4290 ms
60 ms
RegisterUser
0.98 %
961
71
6 ms
3973 ms
102 ms
Browse
6.63 %
6505
0
0 ms
4293 ms
65 ms
BrowseCategories
4.54 %
4454
0
3 ms
3993 ms
74 ms
SearchItemsInCategory
14.37 %
14099
0
3 ms
4276 ms
88 ms
BrowseRegions
1.97 %
1936
0
3 ms
3932 ms
72 ms
BrowseCategoriesInRegion
1.92 %
1880
0
3 ms
3785 ms
69 ms
SearchItemsInRegion
6.03 %
5915
0
0 ms
4390 ms
80 ms
ViewItem
14.18 %
13908
0
3 ms
4270 ms
81 ms
ViewUserInfo
3.58 %
3509
2
3 ms
4278 ms
85 ms
ViewBidHistory
1.84 %
1807
0
3 ms
3530 ms
107 ms
BuyNowAuth
1.43 %
1403
0
3 ms
4288 ms
76 ms
BuyNow
1.39 %
1365
110
4 ms
4182 ms
92 ms
StoreBuyBow
1.27 %
1249
4
7 ms
3263 ms
110 ms
PutBidAuth
5.20 %
5101
0
1 ms
3937 ms
67 ms
PutBid
6.15 %
6037
459
4 ms
4451 ms
82 ms
StoreBid
4.20 %
4118
11
7 ms
4229 ms
119 ms
PutComment
0.52 %
514
29
4 ms
3038 ms
79 ms
StoreComment
0.49 %
485
1
7 ms
3217 ms
75 ms
Sell
0.58 %
572
0
0 ms
3596 ms
62 ms
SelectCategoryToSellItem
0.58 %
573
0
4 ms
3472 ms
83 ms
SellItemForm
0.54 %
533
0
3 ms
3227 ms
93 ms
RegisterItem
0.50 %
490
0
8 ms
3308 ms
77 ms
AboutMe (auth form)
1.56 %
1534
0
0 ms
4301 ms
55 ms
AboutMe
2.64 %
2590
0
4 ms
3980 ms
100 ms
Back probability
11.30 %
11091
0
0 ms
0 ms
0 ms
End of Session
1.54 %
1512
0
0 ms
0 ms
0 ms
Total
100 %
98110
687
-
-
70 ms
Average throughput
3289 req/s
Completed sessions
1510
Total time
341069 seconds
Average session time
225.874 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.63 %
76955
0
0 ms
3832 ms
13 ms
Register
1.13 %
15476
0
0 ms
4290 ms
22 ms
RegisterUser
1.09 %
14905
1019
5 ms
3999 ms
61 ms
Browse
7.83 %
107156
0
0 ms
4293 ms
23 ms
BrowseCategories
5.32 %
72769
0
3 ms
4073 ms
36 ms
SearchItemsInCategory
14.58 %
199504
0
3 ms
4276 ms
43 ms
BrowseRegions
2.20 %
30130
0
3 ms
3932 ms
35 ms
BrowseCategoriesInRegion
2.10 %
28722
0
3 ms
3978 ms
35 ms
SearchItemsInRegion
5.72 %
78192
0
0 ms
4390 ms
42 ms
ViewItem
13.38 %
183000
0
3 ms
4270 ms
40 ms
ViewUserInfo
3.05 %
41750
38
3 ms
4278 ms
46 ms
ViewBidHistory
1.62 %
22159
0
3 ms
4375 ms
75 ms
BuyNowAuth
1.29 %
17615
0
3 ms
4288 ms
35 ms
BuyNow
1.22 %
16722
1674
4 ms
4182 ms
46 ms
StoreBuyBow
1.04 %
14240
40
7 ms
4042 ms
70 ms
PutBidAuth
4.80 %
65689
0
0 ms
4180 ms
34 ms
PutBid
5.44 %
74481
6164
1 ms
4451 ms
45 ms
StoreBid
3.55 %
48594
147
7 ms
4278 ms
72 ms
PutComment
0.46 %
6338
381
4 ms
3424 ms
35 ms
StoreComment
0.42 %
5687
3
7 ms
4137 ms
72 ms
Sell
0.60 %
8273
0
0 ms
3596 ms
22 ms
SelectCategoryToSellItem
0.58 %
7884
0
4 ms
3730 ms
42 ms
SellItemForm
0.55 %
7506
0
3 ms
3711 ms
42 ms
RegisterItem
0.52 %
7134
0
7 ms
3308 ms
65 ms
AboutMe (auth form)
1.81 %
24724
0
0 ms
4301 ms
21 ms
AboutMe
2.82 %
38581
0
4 ms
4133 ms
64 ms
Back probability
9.90 %
135483
0
0 ms
0 ms
0 ms
End of Session
1.34 %
18395
0
0 ms
0 ms
0 ms
Total
100 %
1368064
9466
-
-
36 ms
Average throughput
3594 req/s
Completed sessions
35959
Total time
3743640 seconds
Average session time
104.109 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs