*** 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 20:56:252010-5-7 20:56:252010-5-7 20:56:252010-5-7 20:56:25
Up ramp start2010-5-7 20:57:292010-5-7 20:57:222010-5-7 20:57:232010-5-7 20:57:23
Runtime session start2010-5-7 20:58:592010-5-7 20:58:532010-5-7 20:58:532010-5-7 20:58:53
Down ramp start2010-5-7 21:2:172010-5-7 21:2:102010-5-7 21:2:102010-5-7 21:2:9
Test end2010-5-7 21:3:332010-5-7 21:3:292010-5-7 21:3:312010-5-7 21:3:30
Up ramp length 1 minute 30 seconds 18 milliseconds (requested 90000 ms) 1 minute 30 seconds 61 milliseconds (requested 90000 ms) 1 minute 30 seconds 16 milliseconds (requested 90000 ms) 1 minute 30 seconds 88 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 17 seconds 673 milliseconds (requested 300000 ms) 3 minutes 17 seconds 324 milliseconds (requested 300000 ms) 3 minutes 17 seconds 229 milliseconds (requested 300000 ms) 3 minutes 15 seconds 934 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 76 milliseconds (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 89 milliseconds (requested 30000 ms) 30 seconds 120 milliseconds (requested 30000 ms)
Total test length 7 minutes 8 seconds 319 milliseconds 7 minutes 3 seconds 636 milliseconds 7 minutes 5 seconds 978 milliseconds 7 minutes 5 seconds 318 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.40 %
62533
0
0 ms
4590 ms
18 ms
Register
1.37 %
8212
0
0 ms
4761 ms
31 ms
RegisterUser
1.25 %
7519
494
5 ms
3393 ms
72 ms
Browse
10.17 %
61163
0
0 ms
4932 ms
30 ms
BrowseCategories
6.61 %
39757
0
3 ms
4892 ms
46 ms
SearchItemsInCategory
14.23 %
85610
0
3 ms
4958 ms
56 ms
BrowseRegions
2.71 %
16297
0
3 ms
4724 ms
47 ms
BrowseCategoriesInRegion
2.45 %
14757
0
3 ms
4821 ms
48 ms
SearchItemsInRegion
5.11 %
30750
0
0 ms
5069 ms
58 ms
ViewItem
11.90 %
71563
0
3 ms
5005 ms
56 ms
ViewUserInfo
2.18 %
13133
19
3 ms
4383 ms
66 ms
ViewBidHistory
1.11 %
6692
0
3 ms
4287 ms
97 ms
BuyNowAuth
1.07 %
6444
0
3 ms
4591 ms
43 ms
BuyNow
0.94 %
5628
616
4 ms
4661 ms
63 ms
StoreBuyBow
0.71 %
4271
11
7 ms
4699 ms
99 ms
PutBidAuth
4.11 %
24722
0
0 ms
4921 ms
50 ms
PutBid
4.06 %
24426
2313
4 ms
4680 ms
67 ms
StoreBid
2.42 %
14558
62
7 ms
5051 ms
99 ms
PutComment
0.36 %
2159
140
4 ms
4945 ms
60 ms
StoreComment
0.29 %
1724
0
7 ms
4647 ms
112 ms
Sell
0.75 %
4530
0
0 ms
4692 ms
26 ms
SelectCategoryToSellItem
0.68 %
4110
0
4 ms
3470 ms
47 ms
SellItemForm
0.62 %
3731
0
3 ms
4490 ms
50 ms
RegisterItem
0.56 %
3350
0
6 ms
4544 ms
86 ms
AboutMe (auth form)
2.28 %
13729
0
0 ms
4678 ms
27 ms
AboutMe
3.06 %
18421
1
4 ms
4744 ms
79 ms
Back probability
7.59 %
45676
0
0 ms
0 ms
0 ms
End of Session
1.00 %
6035
0
0 ms
0 ms
0 ms
Total
100 %
601500
3656
-
-
46 ms
Average throughput
6719 req/s
Completed sessions
26004
Total time
1468968 seconds
Average session time
56.4901 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.53 %
30600
0
0 ms
9031 ms
96 ms
Register
1.01 %
8798
0
0 ms
6886 ms
155 ms
RegisterUser
1.01 %
8781
652
5 ms
9390 ms
235 ms
Browse
6.83 %
59211
0
0 ms
9359 ms
148 ms
BrowseCategories
4.80 %
41592
0
3 ms
9313 ms
163 ms
SearchItemsInCategory
14.75 %
127908
0
4 ms
10018 ms
176 ms
BrowseRegions
1.97 %
17128
0
3 ms
9045 ms
167 ms
BrowseCategoriesInRegion
1.95 %
16875
0
3 ms
9029 ms
163 ms
SearchItemsInRegion
5.95 %
51582
0
0 ms
9068 ms
175 ms
ViewItem
14.11 %
122405
0
3 ms
9387 ms
172 ms
ViewUserInfo
3.38 %
29282
36
3 ms
9020 ms
179 ms
ViewBidHistory
1.83 %
15842
0
3 ms
9358 ms
220 ms
BuyNowAuth
1.40 %
12118
0
3 ms
9029 ms
173 ms
BuyNow
1.37 %
11891
1196
4 ms
9030 ms
178 ms
StoreBuyBow
1.20 %
10399
87
7 ms
9473 ms
253 ms
PutBidAuth
5.08 %
44034
0
0 ms
9049 ms
158 ms
PutBid
5.98 %
51868
4095
4 ms
9268 ms
182 ms
StoreBid
4.04 %
35035
361
7 ms
9417 ms
247 ms
PutComment
0.51 %
4450
244
4 ms
9036 ms
174 ms
StoreComment
0.47 %
4076
5
8 ms
5655 ms
245 ms
Sell
0.52 %
4544
0
0 ms
5718 ms
138 ms
SelectCategoryToSellItem
0.52 %
4482
0
4 ms
9015 ms
172 ms
SellItemForm
0.51 %
4395
0
3 ms
9014 ms
170 ms
RegisterItem
0.50 %
4322
0
7 ms
9113 ms
234 ms
AboutMe (auth form)
1.62 %
14085
0
0 ms
9355 ms
151 ms
AboutMe
2.76 %
23907
2
4 ms
9405 ms
217 ms
Back probability
10.96 %
95077
0
0 ms
0 ms
0 ms
End of Session
1.47 %
12711
0
0 ms
0 ms
0 ms
Total
100 %
867398
6678
-
-
153 ms
Average throughput
4434 req/s
Completed sessions
16466
Total time
2261689 seconds
Average session time
137.355 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.06 %
4105
0
0 ms
4281 ms
66 ms
Register
0.99 %
1333
0
0 ms
3643 ms
86 ms
RegisterUser
0.98 %
1312
101
5 ms
3542 ms
155 ms
Browse
6.59 %
8852
0
0 ms
3916 ms
80 ms
BrowseCategories
4.66 %
6257
0
4 ms
4154 ms
91 ms
SearchItemsInCategory
14.97 %
20105
0
4 ms
4885 ms
106 ms
BrowseRegions
1.92 %
2584
0
3 ms
3752 ms
84 ms
BrowseCategoriesInRegion
1.92 %
2576
0
4 ms
4033 ms
105 ms
SearchItemsInRegion
5.93 %
7956
0
0 ms
4015 ms
104 ms
ViewItem
14.10 %
18929
0
3 ms
4894 ms
102 ms
ViewUserInfo
3.67 %
4931
6
3 ms
3958 ms
98 ms
ViewBidHistory
1.91 %
2560
0
3 ms
4359 ms
156 ms
BuyNowAuth
1.43 %
1916
0
3 ms
4130 ms
88 ms
BuyNow
1.36 %
1830
193
4 ms
3744 ms
95 ms
StoreBuyBow
1.22 %
1639
7
7 ms
4568 ms
172 ms
PutBidAuth
5.05 %
6779
0
0 ms
3653 ms
82 ms
PutBid
6.03 %
8093
582
4 ms
3912 ms
102 ms
StoreBid
4.08 %
5473
53
7 ms
4520 ms
175 ms
PutComment
0.57 %
763
37
4 ms
3548 ms
117 ms
StoreComment
0.53 %
713
1
7 ms
3677 ms
198 ms
Sell
0.51 %
683
0
0 ms
3484 ms
82 ms
SelectCategoryToSellItem
0.49 %
658
0
4 ms
3491 ms
112 ms
SellItemForm
0.48 %
650
0
3 ms
3329 ms
67 ms
RegisterItem
0.45 %
604
0
7 ms
3913 ms
170 ms
AboutMe (auth form)
1.58 %
2123
0
0 ms
3846 ms
66 ms
AboutMe
2.67 %
3588
0
4 ms
3830 ms
147 ms
Back probability
11.30 %
15175
0
0 ms
0 ms
0 ms
End of Session
1.55 %
2075
0
0 ms
0 ms
0 ms
Total
100 %
134262
980
-
-
91 ms
Average throughput
4496 req/s
Completed sessions
2036
Total time
417402 seconds
Average session time
205.011 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.05 %
97239
0
0 ms
9031 ms
45 ms
Register
1.14 %
18343
0
0 ms
6886 ms
94 ms
RegisterUser
1.10 %
17612
1247
5 ms
9390 ms
159 ms
Browse
8.04 %
129236
0
0 ms
9359 ms
87 ms
BrowseCategories
5.45 %
87609
0
3 ms
9313 ms
104 ms
SearchItemsInCategory
14.63 %
235011
0
3 ms
10018 ms
125 ms
BrowseRegions
2.24 %
36009
0
3 ms
9045 ms
107 ms
BrowseCategoriesInRegion
2.13 %
34210
0
3 ms
9029 ms
109 ms
SearchItemsInRegion
5.65 %
90796
0
0 ms
9068 ms
129 ms
ViewItem
13.29 %
213578
0
3 ms
9387 ms
126 ms
ViewUserInfo
2.96 %
47550
61
3 ms
9020 ms
138 ms
ViewBidHistory
1.57 %
25200
0
3 ms
9358 ms
180 ms
BuyNowAuth
1.27 %
20480
0
3 ms
9029 ms
124 ms
BuyNow
1.20 %
19350
2005
4 ms
9030 ms
136 ms
StoreBuyBow
1.02 %
16310
105
7 ms
9473 ms
204 ms
PutBidAuth
4.70 %
75537
0
0 ms
9049 ms
116 ms
PutBid
5.28 %
84765
6991
4 ms
9268 ms
140 ms
StoreBid
3.43 %
55075
476
7 ms
9417 ms
201 ms
PutComment
0.46 %
7373
421
4 ms
9036 ms
135 ms
StoreComment
0.41 %
6513
6
7 ms
5655 ms
204 ms
Sell
0.61 %
9759
0
0 ms
5718 ms
82 ms
SelectCategoryToSellItem
0.58 %
9251
0
4 ms
9015 ms
112 ms
SellItemForm
0.55 %
8776
0
3 ms
9014 ms
111 ms
RegisterItem
0.52 %
8277
0
6 ms
9113 ms
169 ms
AboutMe (auth form)
1.86 %
29940
0
0 ms
9355 ms
88 ms
AboutMe
2.88 %
46310
3
4 ms
9405 ms
155 ms
Back probability
9.70 %
155936
0
0 ms
0 ms
0 ms
End of Session
1.30 %
20824
0
0 ms
0 ms
0 ms
Total
100 %
1606869
11315
-
-
107 ms
Average throughput
5100 req/s
Completed sessions
44996
Total time
4252854 seconds
Average session time
94.5163 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs