*** 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 19:46:82010-5-7 19:46:92010-5-7 19:46:92010-5-7 19:46:9
Up ramp start2010-5-7 19:46:482010-5-7 19:46:412010-5-7 19:46:412010-5-7 19:46:41
Runtime session start2010-5-7 19:48:182010-5-7 19:48:112010-5-7 19:48:112010-5-7 19:48:11
Down ramp start2010-5-7 19:53:182010-5-7 19:53:112010-5-7 19:53:112010-5-7 19:53:11
Test end2010-5-7 19:54:362010-5-7 19:54:272010-5-7 19:54:312010-5-7 19:54:27
Up ramp length 1 minute 30 seconds 93 milliseconds (requested 90000 ms) 1 minute 30 seconds 53 milliseconds (requested 90000 ms) 1 minute 30 seconds 31 milliseconds (requested 90000 ms) 1 minute 30 seconds 61 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 65 milliseconds (requested 300000 ms) 5 minutes 83 milliseconds (requested 300000 ms) 5 minutes 90 milliseconds (requested 300000 ms) 5 minutes 31 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 15 milliseconds (requested 30000 ms) 30 seconds 60 milliseconds (requested 30000 ms) 30 seconds 81 milliseconds (requested 30000 ms) 30 seconds 409 milliseconds (requested 30000 ms)
Total test length 8 minutes 28 seconds 89 milliseconds 8 minutes 18 seconds 306 milliseconds 8 minutes 22 seconds 621 milliseconds 8 minutes 18 seconds 290 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.99 %
37688
0
0 ms
707 ms
2 ms
Register
1.42 %
4868
0
0 ms
636 ms
2 ms
RegisterUser
1.29 %
4439
289
5 ms
1101 ms
32 ms
Browse
10.48 %
35943
0
0 ms
744 ms
2 ms
BrowseCategories
6.73 %
23086
0
3 ms
1722 ms
20 ms
SearchItemsInCategory
14.03 %
48119
0
3 ms
2008 ms
18 ms
BrowseRegions
2.80 %
9602
0
3 ms
1701 ms
20 ms
BrowseCategoriesInRegion
2.52 %
8641
0
3 ms
2011 ms
18 ms
SearchItemsInRegion
5.13 %
17612
0
0 ms
2019 ms
25 ms
ViewItem
11.64 %
39922
0
3 ms
2017 ms
19 ms
ViewUserInfo
2.12 %
7265
9
3 ms
1161 ms
24 ms
ViewBidHistory
1.09 %
3727
0
3 ms
1237 ms
86 ms
BuyNowAuth
1.01 %
3478
0
3 ms
1435 ms
14 ms
BuyNow
0.88 %
3007
334
4 ms
1126 ms
20 ms
StoreBuyBow
0.65 %
2217
2
7 ms
1063 ms
31 ms
PutBidAuth
4.06 %
13927
0
0 ms
1690 ms
14 ms
PutBid
3.95 %
13542
1300
4 ms
1676 ms
23 ms
StoreBid
2.29 %
7859
9
7 ms
1718 ms
31 ms
PutComment
0.35 %
1185
84
4 ms
1057 ms
20 ms
StoreComment
0.27 %
914
1
8 ms
1024 ms
31 ms
Sell
0.79 %
2705
0
0 ms
646 ms
2 ms
SelectCategoryToSellItem
0.72 %
2459
0
4 ms
1067 ms
27 ms
SellItemForm
0.65 %
2219
0
3 ms
1728 ms
19 ms
RegisterItem
0.58 %
1986
0
6 ms
1109 ms
35 ms
AboutMe (auth form)
2.30 %
7896
0
0 ms
647 ms
3 ms
AboutMe
3.00 %
10283
0
4 ms
1707 ms
47 ms
Back probability
7.32 %
25119
0
0 ms
0 ms
0 ms
End of Session
0.96 %
3297
0
0 ms
0 ms
0 ms
Total
100 %
343005
2028
-
-
15 ms
Average throughput
3829 req/s
Completed sessions
15019
Total time
767962 seconds
Average session time
51.1327 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.44 %
29679
0
0 ms
9656 ms
37 ms
Register
1.02 %
8774
0
0 ms
4348 ms
58 ms
RegisterUser
1.01 %
8746
595
5 ms
4939 ms
107 ms
Browse
6.81 %
58766
0
0 ms
9650 ms
54 ms
BrowseCategories
4.78 %
41204
0
3 ms
9008 ms
60 ms
SearchItemsInCategory
14.80 %
127692
0
3 ms
9011 ms
75 ms
BrowseRegions
1.98 %
17058
0
3 ms
9012 ms
66 ms
BrowseCategoriesInRegion
1.95 %
16793
0
3 ms
9655 ms
61 ms
SearchItemsInRegion
5.95 %
51308
0
0 ms
5272 ms
82 ms
ViewItem
14.11 %
121725
0
3 ms
9738 ms
68 ms
ViewUserInfo
3.40 %
29339
32
3 ms
9006 ms
84 ms
ViewBidHistory
1.83 %
15751
0
3 ms
5625 ms
218 ms
BuyNowAuth
1.39 %
11991
0
3 ms
5061 ms
58 ms
BuyNow
1.36 %
11722
1164
4 ms
4480 ms
83 ms
StoreBuyBow
1.20 %
10334
43
7 ms
9797 ms
113 ms
PutBidAuth
5.07 %
43702
0
0 ms
9002 ms
58 ms
PutBid
5.97 %
51516
3997
4 ms
9016 ms
80 ms
StoreBid
4.04 %
34880
148
7 ms
4969 ms
117 ms
PutComment
0.52 %
4523
245
4 ms
4706 ms
68 ms
StoreComment
0.48 %
4181
1
8 ms
4441 ms
107 ms
Sell
0.54 %
4617
0
0 ms
5103 ms
54 ms
SelectCategoryToSellItem
0.52 %
4524
0
4 ms
3939 ms
66 ms
SellItemForm
0.51 %
4429
0
3 ms
4833 ms
58 ms
RegisterItem
0.50 %
4346
1
7 ms
5092 ms
110 ms
AboutMe (auth form)
1.61 %
13869
0
0 ms
9001 ms
50 ms
AboutMe
2.72 %
23482
0
4 ms
5151 ms
142 ms
Back probability
10.99 %
94782
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12825
0
0 ms
0 ms
0 ms
Total
100 %
862558
6226
-
-
67 ms
Average throughput
2893 req/s
Completed sessions
16164
Total time
2469419 seconds
Average session time
152.773 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
2637
0
0 ms
5021 ms
82 ms
Register
0.99 %
854
0
0 ms
3147 ms
91 ms
RegisterUser
0.96 %
825
71
6 ms
5524 ms
208 ms
Browse
6.62 %
5687
0
0 ms
5108 ms
116 ms
BrowseCategories
4.74 %
4074
0
3 ms
4729 ms
120 ms
SearchItemsInCategory
14.73 %
12662
0
3 ms
5231 ms
139 ms
BrowseRegions
1.84 %
1582
0
3 ms
3938 ms
115 ms
BrowseCategoriesInRegion
1.84 %
1585
0
3 ms
4724 ms
121 ms
SearchItemsInRegion
5.85 %
5031
0
0 ms
5236 ms
160 ms
ViewItem
14.11 %
12126
0
3 ms
5409 ms
138 ms
ViewUserInfo
3.65 %
3136
5
3 ms
5123 ms
160 ms
ViewBidHistory
1.83 %
1572
0
3 ms
5677 ms
388 ms
BuyNowAuth
1.42 %
1223
0
3 ms
4404 ms
118 ms
BuyNow
1.39 %
1191
87
4 ms
3186 ms
131 ms
StoreBuyBow
1.23 %
1058
11
7 ms
3794 ms
185 ms
PutBidAuth
5.18 %
4455
0
1 ms
4226 ms
109 ms
PutBid
6.10 %
5246
399
4 ms
4975 ms
142 ms
StoreBid
4.24 %
3648
22
7 ms
4361 ms
186 ms
PutComment
0.55 %
471
20
4 ms
3059 ms
155 ms
StoreComment
0.55 %
471
0
7 ms
4849 ms
241 ms
Sell
0.53 %
459
0
0 ms
4628 ms
109 ms
SelectCategoryToSellItem
0.52 %
445
0
4 ms
4574 ms
134 ms
SellItemForm
0.51 %
435
0
3 ms
5184 ms
134 ms
RegisterItem
0.49 %
422
0
7 ms
5196 ms
182 ms
AboutMe (auth form)
1.56 %
1339
0
0 ms
4517 ms
111 ms
AboutMe
2.70 %
2322
0
5 ms
4882 ms
232 ms
Back probability
11.22 %
9644
0
0 ms
0 ms
0 ms
End of Session
1.59 %
1368
0
0 ms
0 ms
0 ms
Total
100 %
85968
615
-
-
126 ms
Average throughput
2871 req/s
Completed sessions
1336
Total time
323893 seconds
Average session time
242.435 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.41 %
70005
0
0 ms
9656 ms
20 ms
Register
1.12 %
14497
0
0 ms
4348 ms
42 ms
RegisterUser
1.08 %
14010
955
5 ms
5524 ms
89 ms
Browse
7.76 %
100402
0
0 ms
9650 ms
39 ms
BrowseCategories
5.28 %
68365
0
3 ms
9008 ms
50 ms
SearchItemsInCategory
14.64 %
189381
0
3 ms
9011 ms
65 ms
BrowseRegions
2.18 %
28242
0
3 ms
9012 ms
53 ms
BrowseCategoriesInRegion
2.09 %
27019
0
3 ms
9655 ms
51 ms
SearchItemsInRegion
5.74 %
74285
0
0 ms
5272 ms
74 ms
ViewItem
13.46 %
174191
0
3 ms
9738 ms
61 ms
ViewUserInfo
3.08 %
39885
46
3 ms
9006 ms
79 ms
ViewBidHistory
1.63 %
21130
0
3 ms
5677 ms
207 ms
BuyNowAuth
1.29 %
16696
0
3 ms
5061 ms
53 ms
BuyNow
1.23 %
15920
1585
4 ms
4480 ms
75 ms
StoreBuyBow
1.05 %
13609
56
7 ms
9797 ms
105 ms
PutBidAuth
4.80 %
62088
0
0 ms
9002 ms
52 ms
PutBid
5.45 %
70531
5696
4 ms
9016 ms
73 ms
StoreBid
3.59 %
46391
179
7 ms
4969 ms
107 ms
PutComment
0.48 %
6179
349
4 ms
4706 ms
66 ms
StoreComment
0.43 %
5566
2
7 ms
4849 ms
106 ms
Sell
0.60 %
7782
0
0 ms
5103 ms
39 ms
SelectCategoryToSellItem
0.57 %
7428
0
4 ms
4574 ms
57 ms
SellItemForm
0.55 %
7083
0
3 ms
5184 ms
51 ms
RegisterItem
0.52 %
6754
1
6 ms
5196 ms
93 ms
AboutMe (auth form)
1.79 %
23105
0
0 ms
9001 ms
37 ms
AboutMe
2.81 %
36319
0
4 ms
5151 ms
120 ms
Back probability
10.01 %
129552
0
0 ms
0 ms
0 ms
End of Session
1.35 %
17492
0
0 ms
0 ms
0 ms
Total
100 %
1293907
8869
-
-
57 ms
Average throughput
3097 req/s
Completed sessions
32848
Total time
3642087 seconds
Average session time
110.877 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs