*** 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 20:20:262010-5-7 20:20:282010-5-7 20:20:282010-5-7 20:20:28
Up ramp start2010-5-7 20:21:252010-5-7 20:21:172010-5-7 20:21:182010-5-7 20:21:18
Runtime session start2010-5-7 20:22:562010-5-7 20:22:472010-5-7 20:22:482010-5-7 20:22:49
Down ramp start2010-5-7 20:27:562010-5-7 20:27:472010-5-7 20:27:482010-5-7 20:27:49
Test end2010-5-7 20:30:592010-5-7 20:31:42010-5-7 20:30:562010-5-7 20:30:47
Up ramp length 1 minute 30 seconds 782 milliseconds (requested 90000 ms) 1 minute 30 seconds 183 milliseconds (requested 90000 ms) 1 minute 30 seconds 11 milliseconds (requested 90000 ms) 1 minute 31 seconds 139 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 54 milliseconds (requested 300000 ms) 5 minutes 94 milliseconds (requested 300000 ms) 5 minutes 77 milliseconds (requested 300000 ms) 5 minutes 52 milliseconds (requested 300000 ms)
Down ramp length 31 seconds 233 milliseconds (requested 30000 ms) 30 seconds 35 milliseconds (requested 30000 ms) 30 seconds 63 milliseconds (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms)
Total test length 10 minutes 32 seconds 589 milliseconds 10 minutes 36 seconds 894 milliseconds 10 minutes 28 seconds 213 milliseconds 10 minutes 19 seconds 733 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.76 %
55416
0
0 ms
21005 ms
91 ms
Register
1.44 %
7398
0
0 ms
11108 ms
151 ms
RegisterUser
1.32 %
6819
431
5 ms
21069 ms
224 ms
Browse
10.24 %
52739
0
0 ms
21094 ms
142 ms
BrowseCategories
6.57 %
33867
0
3 ms
21086 ms
178 ms
SearchItemsInCategory
13.95 %
71856
0
3 ms
21237 ms
221 ms
BrowseRegions
2.79 %
14371
0
3 ms
11727 ms
167 ms
BrowseCategoriesInRegion
2.53 %
13023
0
3 ms
21059 ms
188 ms
SearchItemsInRegion
5.28 %
27176
0
0 ms
21067 ms
247 ms
ViewItem
11.78 %
60666
0
3 ms
21203 ms
226 ms
ViewUserInfo
2.17 %
11164
24
3 ms
21231 ms
284 ms
ViewBidHistory
1.11 %
5701
0
3 ms
11786 ms
482 ms
BuyNowAuth
1.05 %
5419
0
3 ms
21177 ms
244 ms
BuyNow
0.92 %
4727
539
4 ms
21037 ms
261 ms
StoreBuyBow
0.68 %
3522
14
8 ms
21014 ms
325 ms
PutBidAuth
4.04 %
20795
0
0 ms
21074 ms
212 ms
PutBid
3.95 %
20367
1984
0 ms
21187 ms
255 ms
StoreBid
2.30 %
11869
83
7 ms
21088 ms
311 ms
PutComment
0.34 %
1732
121
4 ms
11984 ms
258 ms
StoreComment
0.27 %
1390
1
7 ms
5849 ms
293 ms
Sell
0.77 %
3985
0
0 ms
21003 ms
156 ms
SelectCategoryToSellItem
0.70 %
3609
0
4 ms
12182 ms
182 ms
SellItemForm
0.63 %
3244
0
3 ms
10091 ms
155 ms
RegisterItem
0.56 %
2903
0
6 ms
21142 ms
243 ms
AboutMe (auth form)
2.31 %
11923
0
0 ms
21001 ms
137 ms
AboutMe
3.07 %
15808
0
4 ms
21155 ms
290 ms
Back probability
7.49 %
38611
0
0 ms
0 ms
0 ms
End of Session
0.99 %
5076
0
0 ms
0 ms
0 ms
Total
100 %
515176
3197
-
-
184 ms
Average throughput
5724 req/s
Completed sessions
22512
Total time
1234432 seconds
Average session time
54.8344 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.67 %
26899
0
0 ms
216701 ms
1104 ms
Register
1.01 %
7374
0
0 ms
201460 ms
1700 ms
RegisterUser
1.01 %
7375
514
6 ms
190367 ms
1736 ms
Browse
6.83 %
50015
0
0 ms
244972 ms
1785 ms
BrowseCategories
4.82 %
35310
0
3 ms
228216 ms
1750 ms
SearchItemsInCategory
14.97 %
109644
0
4 ms
216293 ms
1810 ms
BrowseRegions
1.96 %
14369
0
4 ms
203729 ms
1722 ms
BrowseCategoriesInRegion
1.93 %
14137
0
4 ms
198145 ms
1790 ms
SearchItemsInRegion
5.87 %
43005
0
1 ms
237866 ms
1872 ms
ViewItem
14.10 %
103213
0
3 ms
244309 ms
1750 ms
ViewUserInfo
3.37 %
24671
29
3 ms
244213 ms
1781 ms
ViewBidHistory
1.81 %
13228
0
4 ms
202335 ms
2474 ms
BuyNowAuth
1.40 %
10215
0
3 ms
192886 ms
1648 ms
BuyNow
1.36 %
9931
990
4 ms
217019 ms
1745 ms
StoreBuyBow
1.19 %
8704
50
7 ms
190968 ms
1853 ms
PutBidAuth
5.04 %
36897
0
1 ms
245919 ms
1800 ms
PutBid
5.95 %
43596
3463
4 ms
200962 ms
1831 ms
StoreBid
3.98 %
29163
243
7 ms
242955 ms
1974 ms
PutComment
0.52 %
3806
212
4 ms
190750 ms
1810 ms
StoreComment
0.48 %
3490
0
10 ms
228172 ms
1876 ms
Sell
0.53 %
3898
0
0 ms
192164 ms
1554 ms
SelectCategoryToSellItem
0.52 %
3822
0
4 ms
206524 ms
1688 ms
SellItemForm
0.51 %
3765
0
3 ms
190408 ms
1684 ms
RegisterItem
0.50 %
3691
0
8 ms
244457 ms
1920 ms
AboutMe (auth form)
1.61 %
11753
0
0 ms
190306 ms
1738 ms
AboutMe
2.74 %
20082
0
5 ms
204033 ms
1961 ms
Back probability
10.85 %
79472
0
0 ms
0 ms
0 ms
End of Session
1.46 %
10705
0
0 ms
0 ms
0 ms
Total
100 %
732230
5501
-
-
1564 ms
Average throughput
2457 req/s
Completed sessions
15104
Total time
2206385 seconds
Average session time
146.08 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.91 %
818
0
1 ms
246355 ms
8763 ms
Register
0.95 %
268
0
1 ms
190693 ms
9175 ms
RegisterUser
0.89 %
250
19
11 ms
191297 ms
12328 ms
Browse
6.83 %
1921
0
1 ms
248431 ms
10825 ms
BrowseCategories
4.77 %
1343
0
4 ms
241217 ms
11336 ms
SearchItemsInCategory
14.84 %
4178
0
4 ms
244988 ms
11091 ms
BrowseRegions
1.93 %
543
0
33 ms
216760 ms
12725 ms
BrowseCategoriesInRegion
1.94 %
545
0
4 ms
227816 ms
9468 ms
SearchItemsInRegion
6.03 %
1697
0
6 ms
239323 ms
12290 ms
ViewItem
13.88 %
3906
0
5 ms
254269 ms
12450 ms
ViewUserInfo
3.33 %
937
0
5 ms
285924 ms
11111 ms
ViewBidHistory
1.96 %
553
0
24 ms
216459 ms
17242 ms
BuyNowAuth
1.53 %
430
0
4 ms
249281 ms
11302 ms
BuyNow
1.44 %
405
34
5 ms
205398 ms
9502 ms
StoreBuyBow
1.21 %
341
0
10 ms
214520 ms
15239 ms
PutBidAuth
5.27 %
1484
0
3 ms
243161 ms
12888 ms
PutBid
6.29 %
1770
136
8 ms
248423 ms
11570 ms
StoreBid
4.39 %
1237
0
8 ms
244959 ms
11517 ms
PutComment
0.52 %
147
8
41 ms
217274 ms
10734 ms
StoreComment
0.49 %
139
0
32 ms
196434 ms
13989 ms
Sell
0.50 %
141
0
2 ms
190349 ms
10566 ms
SelectCategoryToSellItem
0.49 %
137
0
18 ms
207495 ms
16834 ms
SellItemForm
0.52 %
147
0
6 ms
199616 ms
14792 ms
RegisterItem
0.53 %
148
0
12 ms
190528 ms
5828 ms
AboutMe (auth form)
1.50 %
422
0
0 ms
195467 ms
10570 ms
AboutMe
2.57 %
722
0
9 ms
225150 ms
13115 ms
Back probability
11.07 %
3115
0
0 ms
0 ms
0 ms
End of Session
1.43 %
402
0
0 ms
0 ms
0 ms
Total
100 %
28146
197
-
-
10254 ms
Average throughput
931 req/s
Completed sessions
391
Total time
113185 seconds
Average session time
289.476 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.42 %
83314
0
0 ms
379998 ms
1444 ms
Register
1.18 %
15274
0
0 ms
380000 ms
3196 ms
RegisterUser
1.13 %
14675
980
5 ms
380162 ms
3499 ms
Browse
8.18 %
106164
0
0 ms
381945 ms
3206 ms
BrowseCategories
5.51 %
71538
0
3 ms
380117 ms
3351 ms
SearchItemsInCategory
14.58 %
189206
0
3 ms
381933 ms
4033 ms
BrowseRegions
2.29 %
29691
0
3 ms
380050 ms
3231 ms
BrowseCategoriesInRegion
2.16 %
28089
0
3 ms
380006 ms
3266 ms
SearchItemsInRegion
5.65 %
73293
0
0 ms
380477 ms
4226 ms
ViewItem
13.18 %
171119
0
3 ms
382073 ms
4230 ms
ViewUserInfo
2.90 %
37600
55
3 ms
380166 ms
4617 ms
ViewBidHistory
1.53 %
19922
0
3 ms
380044 ms
5495 ms
BuyNowAuth
1.26 %
16367
0
3 ms
380364 ms
4156 ms
BuyNow
1.18 %
15365
1595
4 ms
380045 ms
4417 ms
StoreBuyBow
0.99 %
12834
64
7 ms
380179 ms
5146 ms
PutBidAuth
4.65 %
60318
0
0 ms
381823 ms
4251 ms
PutBid
5.17 %
67143
5686
0 ms
380073 ms
4571 ms
StoreBid
3.33 %
43185
326
7 ms
380013 ms
4857 ms
PutComment
0.45 %
5789
347
4 ms
304292 ms
4368 ms
StoreComment
0.39 %
5122
1
7 ms
381990 ms
5114 ms
Sell
0.63 %
8123
0
0 ms
284030 ms
3283 ms
SelectCategoryToSellItem
0.59 %
7682
0
4 ms
286662 ms
3796 ms
SellItemForm
0.56 %
7276
0
3 ms
380004 ms
3590 ms
RegisterItem
0.53 %
6853
0
6 ms
380019 ms
3442 ms
AboutMe (auth form)
1.88 %
24449
0
0 ms
380004 ms
3027 ms
AboutMe
2.87 %
37261
0
4 ms
380090 ms
3918 ms
Back probability
9.53 %
123727
0
0 ms
0 ms
0 ms
End of Session
1.27 %
16512
0
0 ms
0 ms
0 ms
Total
100 %
1297891
9054
-
-
3405 ms
Average throughput
3103 req/s
Completed sessions
38454
Total time
3710809 seconds
Average session time
96.4999 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs