*** 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 21:16:222010-5-7 21:16:232010-5-7 21:16:232010-5-7 21:16:23
Up ramp start2010-5-7 21:17:482010-5-7 21:17:392010-5-7 21:17:412010-5-7 21:17:41
Runtime session start2010-5-7 21:19:192010-5-7 21:19:112010-5-7 21:19:112010-5-7 21:19:12
Down ramp start2010-5-7 21:22:142010-5-7 21:22:82010-5-7 21:22:42010-5-7 21:22:8
Test end2010-5-7 21:23:362010-5-7 21:23:282010-5-7 21:23:252010-5-7 21:23:29
Up ramp length 1 minute 30 seconds 959 milliseconds (requested 90000 ms) 1 minute 31 seconds 789 milliseconds (requested 90000 ms) 1 minute 30 seconds 259 milliseconds (requested 90000 ms) 1 minute 31 seconds 238 milliseconds (requested 90000 ms)
Runtime session length 2 minutes 55 seconds 727 milliseconds (requested 300000 ms) 2 minutes 56 seconds 585 milliseconds (requested 300000 ms) 2 minutes 52 seconds 931 milliseconds (requested 300000 ms) 2 minutes 55 seconds 574 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 95 milliseconds (requested 30000 ms) 30 seconds 20 milliseconds (requested 30000 ms) 30 seconds 219 milliseconds (requested 30000 ms) 30 seconds 11 milliseconds (requested 30000 ms)
Total test length 7 minutes 14 seconds 608 milliseconds 7 minutes 5 seconds 240 milliseconds 7 minutes 2 seconds 26 milliseconds 7 minutes 5 seconds 605 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.04 %
76873
0
0 ms
11070 ms
73 ms
Register
1.38 %
10543
0
0 ms
10937 ms
109 ms
RegisterUser
1.26 %
9675
606
5 ms
9521 ms
186 ms
Browse
9.95 %
76158
0
0 ms
11109 ms
111 ms
BrowseCategories
6.49 %
49667
0
3 ms
11101 ms
139 ms
SearchItemsInCategory
14.21 %
108772
0
3 ms
11012 ms
168 ms
BrowseRegions
2.65 %
20319
0
3 ms
10037 ms
139 ms
BrowseCategoriesInRegion
2.41 %
18486
0
3 ms
9924 ms
151 ms
SearchItemsInRegion
5.18 %
39660
0
0 ms
11079 ms
179 ms
ViewItem
12.02 %
92034
0
3 ms
11074 ms
177 ms
ViewUserInfo
2.28 %
17422
24
3 ms
10743 ms
198 ms
ViewBidHistory
1.21 %
9247
0
4 ms
9249 ms
238 ms
BuyNowAuth
1.08 %
8251
0
3 ms
9605 ms
165 ms
BuyNow
0.96 %
7328
839
4 ms
9417 ms
175 ms
StoreBuyBow
0.73 %
5569
34
7 ms
11111 ms
251 ms
PutBidAuth
4.18 %
32014
0
0 ms
10327 ms
166 ms
PutBid
4.21 %
32200
3021
4 ms
11019 ms
194 ms
StoreBid
2.49 %
19067
123
7 ms
11097 ms
256 ms
PutComment
0.35 %
2704
168
4 ms
9583 ms
196 ms
StoreComment
0.29 %
2195
2
7 ms
9665 ms
225 ms
Sell
0.74 %
5678
0
0 ms
9254 ms
116 ms
SelectCategoryToSellItem
0.67 %
5156
0
4 ms
9571 ms
142 ms
SellItemForm
0.61 %
4691
0
3 ms
9581 ms
126 ms
RegisterItem
0.56 %
4266
0
6 ms
10951 ms
222 ms
AboutMe (auth form)
2.22 %
17001
0
0 ms
10269 ms
109 ms
AboutMe
3.01 %
23074
3
4 ms
11067 ms
202 ms
Back probability
7.79 %
59682
0
0 ms
0 ms
0 ms
End of Session
1.04 %
7958
0
0 ms
0 ms
0 ms
Total
100 %
765690
4820
-
-
141 ms
Average throughput
8460 req/s
Completed sessions
32669
Total time
1981289 seconds
Average session time
60.6474 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30284
0
0 ms
48435 ms
333 ms
Register
1.02 %
8836
0
0 ms
46654 ms
464 ms
RegisterUser
1.02 %
8884
687
6 ms
46962 ms
577 ms
Browse
6.78 %
58782
0
0 ms
48434 ms
481 ms
BrowseCategories
4.77 %
41328
0
4 ms
47211 ms
488 ms
SearchItemsInCategory
14.86 %
128791
0
4 ms
47791 ms
508 ms
BrowseRegions
1.96 %
17004
0
3 ms
47027 ms
473 ms
BrowseCategoriesInRegion
1.93 %
16699
0
4 ms
46693 ms
487 ms
SearchItemsInRegion
5.90 %
51104
0
0 ms
47567 ms
508 ms
ViewItem
14.10 %
122242
0
3 ms
47180 ms
506 ms
ViewUserInfo
3.36 %
29108
41
4 ms
96139 ms
505 ms
ViewBidHistory
1.80 %
15639
0
3 ms
46411 ms
567 ms
BuyNowAuth
1.41 %
12257
0
3 ms
45833 ms
485 ms
BuyNow
1.38 %
11978
1073
4 ms
46752 ms
494 ms
StoreBuyBow
1.22 %
10597
122
8 ms
50209 ms
581 ms
PutBidAuth
5.08 %
44057
0
0 ms
47531 ms
486 ms
PutBid
5.97 %
51736
4107
4 ms
47166 ms
513 ms
StoreBid
4.04 %
35000
443
7 ms
47046 ms
593 ms
PutComment
0.52 %
4529
250
4 ms
46648 ms
513 ms
StoreComment
0.48 %
4181
3
8 ms
25883 ms
597 ms
Sell
0.54 %
4664
0
0 ms
46617 ms
461 ms
SelectCategoryToSellItem
0.53 %
4592
0
4 ms
46759 ms
502 ms
SellItemForm
0.52 %
4513
0
3 ms
46814 ms
510 ms
RegisterItem
0.51 %
4411
0
7 ms
22404 ms
595 ms
AboutMe (auth form)
1.62 %
14069
0
0 ms
24189 ms
453 ms
AboutMe
2.73 %
23687
2
5 ms
47063 ms
547 ms
Back probability
10.95 %
94880
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13016
0
0 ms
0 ms
0 ms
Total
100 %
866868
6728
-
-
439 ms
Average throughput
4985 req/s
Completed sessions
16266
Total time
2285756 seconds
Average session time
140.524 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.14 %
4756
0
0 ms
45219 ms
240 ms
Register
1.04 %
1579
0
0 ms
21194 ms
332 ms
RegisterUser
1.02 %
1540
101
5 ms
12464 ms
500 ms
Browse
6.68 %
10112
0
0 ms
21218 ms
347 ms
BrowseCategories
4.62 %
6993
0
4 ms
10540 ms
339 ms
SearchItemsInCategory
14.60 %
22090
0
4 ms
45704 ms
392 ms
BrowseRegions
1.97 %
2983
0
3 ms
21206 ms
369 ms
BrowseCategoriesInRegion
1.97 %
2979
0
4 ms
12933 ms
371 ms
SearchItemsInRegion
5.80 %
8767
0
0 ms
46410 ms
378 ms
ViewItem
14.14 %
21392
0
3 ms
21246 ms
365 ms
ViewUserInfo
3.52 %
5319
7
3 ms
45220 ms
420 ms
ViewBidHistory
1.90 %
2871
0
4 ms
21020 ms
454 ms
BuyNowAuth
1.38 %
2082
0
3 ms
21291 ms
359 ms
BuyNow
1.37 %
2068
202
4 ms
46877 ms
453 ms
StoreBuyBow
1.24 %
1878
19
8 ms
21034 ms
473 ms
PutBidAuth
5.06 %
7659
0
1 ms
12294 ms
351 ms
PutBid
6.10 %
9221
703
4 ms
46858 ms
414 ms
StoreBid
4.21 %
6371
66
7 ms
21023 ms
456 ms
PutComment
0.52 %
790
36
4 ms
10436 ms
354 ms
StoreComment
0.50 %
755
2
7 ms
10277 ms
472 ms
Sell
0.52 %
792
0
0 ms
11100 ms
346 ms
SelectCategoryToSellItem
0.51 %
774
0
4 ms
6882 ms
325 ms
SellItemForm
0.51 %
773
0
3 ms
10431 ms
352 ms
RegisterItem
0.51 %
772
0
8 ms
10525 ms
443 ms
AboutMe (auth form)
1.67 %
2522
0
0 ms
10402 ms
291 ms
AboutMe
2.71 %
4102
0
5 ms
21246 ms
442 ms
Back probability
11.23 %
16988
0
0 ms
0 ms
0 ms
End of Session
1.55 %
2348
0
0 ms
0 ms
0 ms
Total
100 %
151276
1136
-
-
331 ms
Average throughput
5064 req/s
Completed sessions
2361
Total time
479164 seconds
Average session time
202.95 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.26 %
111923
0
0 ms
48435 ms
151 ms
Register
1.17 %
20970
0
0 ms
46654 ms
278 ms
RegisterUser
1.12 %
20106
1394
5 ms
46962 ms
384 ms
Browse
8.11 %
145147
0
0 ms
93005 ms
280 ms
BrowseCategories
5.48 %
98027
0
3 ms
93011 ms
304 ms
SearchItemsInCategory
14.61 %
261418
0
3 ms
93022 ms
358 ms
BrowseRegions
2.25 %
40322
0
3 ms
47027 ms
300 ms
BrowseCategoriesInRegion
2.13 %
38177
0
3 ms
46693 ms
317 ms
SearchItemsInRegion
5.60 %
100211
0
0 ms
47567 ms
367 ms
ViewItem
13.23 %
236614
0
3 ms
93013 ms
367 ms
ViewUserInfo
2.91 %
52128
72
3 ms
96139 ms
396 ms
ViewBidHistory
1.56 %
27883
0
3 ms
46411 ms
448 ms
BuyNowAuth
1.26 %
22605
0
3 ms
45833 ms
357 ms
BuyNow
1.20 %
21388
2114
4 ms
46877 ms
386 ms
StoreBuyBow
1.01 %
18057
176
7 ms
50209 ms
472 ms
PutBidAuth
4.68 %
83782
0
0 ms
47531 ms
354 ms
PutBid
5.23 %
93624
7838
4 ms
47166 ms
397 ms
StoreBid
3.38 %
60500
634
7 ms
47046 ms
477 ms
PutComment
0.45 %
8027
454
4 ms
46648 ms
392 ms
StoreComment
0.40 %
7135
7
7 ms
25883 ms
477 ms
Sell
0.62 %
11144
0
0 ms
46617 ms
279 ms
SelectCategoryToSellItem
0.59 %
10524
0
4 ms
46759 ms
317 ms
SellItemForm
0.56 %
9982
0
3 ms
46814 ms
318 ms
RegisterItem
0.53 %
9452
0
6 ms
22404 ms
414 ms
AboutMe (auth form)
1.88 %
33614
0
0 ms
24189 ms
269 ms
AboutMe
2.87 %
51317
5
4 ms
47063 ms
380 ms
Back probability
9.60 %
171689
0
0 ms
0 ms
0 ms
End of Session
1.31 %
23349
0
0 ms
0 ms
0 ms
Total
100 %
1789115
12694
-
-
304 ms
Average throughput
6078 req/s
Completed sessions
51886
Total time
4874869 seconds
Average session time
93.9535 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs