*** 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 20:33:582010-5-7 20:33:592010-5-7 20:33:592010-5-7 20:34:0
Up ramp start2010-5-7 20:35:42010-5-7 20:34:582010-5-7 20:34:572010-5-7 20:34:58
Runtime session start2010-5-7 20:36:342010-5-7 20:36:282010-5-7 20:36:272010-5-7 20:36:28
Down ramp start2010-5-7 20:41:202010-5-7 20:40:572010-5-7 20:40:592010-5-7 20:41:3
Test end2010-5-7 20:43:492010-5-7 20:43:452010-5-7 20:43:462010-5-7 20:43:41
Up ramp length 1 minute 30 seconds 14 milliseconds (requested 90000 ms) 1 minute 30 seconds 96 milliseconds (requested 90000 ms) 1 minute 30 seconds 19 milliseconds (requested 90000 ms) 1 minute 30 seconds 21 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 45 seconds 908 milliseconds (requested 300000 ms) 4 minutes 29 seconds 748 milliseconds (requested 300000 ms) 4 minutes 31 seconds 657 milliseconds (requested 300000 ms) 4 minutes 35 seconds 279 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 228 milliseconds (requested 30000 ms) 30 seconds 34 milliseconds (requested 30000 ms) 30 seconds 89 milliseconds (requested 30000 ms) 30 seconds 766 milliseconds (requested 30000 ms)
Total test length 9 minutes 51 seconds 17 milliseconds 9 minutes 45 seconds 237 milliseconds 9 minutes 46 seconds 603 milliseconds 9 minutes 41 seconds 788 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.77 %
60412
0
0 ms
48083 ms
211 ms
Register
1.42 %
7947
0
0 ms
47233 ms
326 ms
RegisterUser
1.29 %
7243
428
5 ms
47211 ms
468 ms
Browse
10.32 %
57922
0
0 ms
48907 ms
310 ms
BrowseCategories
6.64 %
37285
0
3 ms
48094 ms
329 ms
SearchItemsInCategory
14.02 %
78653
0
3 ms
49243 ms
429 ms
BrowseRegions
2.77 %
15563
0
3 ms
46753 ms
341 ms
BrowseCategoriesInRegion
2.50 %
14023
0
3 ms
46830 ms
384 ms
SearchItemsInRegion
5.13 %
28772
0
0 ms
47330 ms
495 ms
ViewItem
11.75 %
65929
0
3 ms
50115 ms
462 ms
ViewUserInfo
2.17 %
12170
12
4 ms
47977 ms
533 ms
ViewBidHistory
1.14 %
6419
0
4 ms
46832 ms
816 ms
BuyNowAuth
1.05 %
5905
0
3 ms
46692 ms
483 ms
BuyNow
0.91 %
5128
585
4 ms
47359 ms
529 ms
StoreBuyBow
0.68 %
3833
24
7 ms
45396 ms
599 ms
PutBidAuth
4.05 %
22753
0
1 ms
48217 ms
453 ms
PutBid
3.96 %
22219
2073
2 ms
47420 ms
537 ms
StoreBid
2.31 %
12954
91
7 ms
47319 ms
605 ms
PutComment
0.35 %
1987
135
4 ms
49148 ms
532 ms
StoreComment
0.28 %
1590
2
8 ms
45842 ms
696 ms
Sell
0.75 %
4183
0
0 ms
45289 ms
319 ms
SelectCategoryToSellItem
0.67 %
3774
0
4 ms
46786 ms
337 ms
SellItemForm
0.61 %
3404
0
3 ms
46432 ms
352 ms
RegisterItem
0.54 %
3057
0
7 ms
47328 ms
452 ms
AboutMe (auth form)
2.33 %
13090
0
0 ms
49075 ms
303 ms
AboutMe
3.11 %
17452
0
4 ms
46628 ms
519 ms
Back probability
7.50 %
42086
0
0 ms
0 ms
0 ms
End of Session
0.96 %
5396
0
0 ms
0 ms
0 ms
Total
100 %
561149
3350
-
-
371 ms
Average throughput
6267 req/s
Completed sessions
24469
Total time
1369660 seconds
Average session time
55.9753 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.64 %
31660
0
0 ms
284004 ms
1365 ms
Register
1.04 %
9050
0
0 ms
236293 ms
1790 ms
RegisterUser
1.04 %
9060
635
6 ms
236961 ms
1817 ms
Browse
6.82 %
59345
0
0 ms
279581 ms
1720 ms
BrowseCategories
4.79 %
41655
0
3 ms
236446 ms
1548 ms
SearchItemsInCategory
14.76 %
128411
0
4 ms
238540 ms
1688 ms
BrowseRegions
1.97 %
17150
0
3 ms
283995 ms
1649 ms
BrowseCategoriesInRegion
1.94 %
16841
0
4 ms
213035 ms
1469 ms
SearchItemsInRegion
5.92 %
51525
0
0 ms
238589 ms
1727 ms
ViewItem
14.10 %
122666
0
3 ms
284084 ms
1565 ms
ViewUserInfo
3.36 %
29199
28
3 ms
284345 ms
1663 ms
ViewBidHistory
1.80 %
15687
0
4 ms
236587 ms
1914 ms
BuyNowAuth
1.39 %
12102
0
3 ms
235935 ms
1729 ms
BuyNow
1.36 %
11809
1178
4 ms
221374 ms
1603 ms
StoreBuyBow
1.19 %
10338
58
7 ms
284095 ms
1582 ms
PutBidAuth
5.04 %
43866
0
0 ms
240676 ms
1672 ms
PutBid
5.96 %
51806
4108
4 ms
238789 ms
1608 ms
StoreBid
3.99 %
34701
258
7 ms
236896 ms
1715 ms
PutComment
0.53 %
4581
230
4 ms
213284 ms
1551 ms
StoreComment
0.48 %
4213
2
8 ms
236582 ms
1715 ms
Sell
0.54 %
4703
0
0 ms
203398 ms
1487 ms
SelectCategoryToSellItem
0.53 %
4616
0
4 ms
228130 ms
2240 ms
SellItemForm
0.52 %
4551
0
3 ms
208307 ms
1903 ms
RegisterItem
0.51 %
4452
0
8 ms
201151 ms
1639 ms
AboutMe (auth form)
1.63 %
14167
0
0 ms
284222 ms
1680 ms
AboutMe
2.77 %
24092
0
5 ms
237163 ms
1791 ms
Back probability
10.89 %
94761
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12851
0
0 ms
0 ms
0 ms
Total
100 %
869858
6497
-
-
1447 ms
Average throughput
3180 req/s
Completed sessions
17676
Total time
2787570 seconds
Average session time
157.704 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.05 %
2733
0
0 ms
284065 ms
4023 ms
Register
0.98 %
879
0
0 ms
235352 ms
3377 ms
RegisterUser
0.98 %
879
72
5 ms
301695 ms
4977 ms
Browse
6.69 %
5997
0
0 ms
284884 ms
4399 ms
BrowseCategories
4.69 %
4204
0
3 ms
254240 ms
4635 ms
SearchItemsInCategory
14.64 %
13116
0
3 ms
287126 ms
4653 ms
BrowseRegions
1.98 %
1776
0
3 ms
235479 ms
4878 ms
BrowseCategoriesInRegion
1.95 %
1750
0
3 ms
235887 ms
3279 ms
SearchItemsInRegion
5.95 %
5336
0
0 ms
249699 ms
4239 ms
ViewItem
14.06 %
12600
0
3 ms
283910 ms
4135 ms
ViewUserInfo
3.49 %
3124
3
3 ms
283849 ms
4288 ms
ViewBidHistory
1.88 %
1683
0
3 ms
236026 ms
4199 ms
BuyNowAuth
1.37 %
1228
0
3 ms
244281 ms
5083 ms
BuyNow
1.33 %
1190
106
4 ms
224711 ms
3835 ms
StoreBuyBow
1.20 %
1072
6
7 ms
211347 ms
4173 ms
PutBidAuth
5.20 %
4658
0
1 ms
286248 ms
4336 ms
PutBid
6.09 %
5455
393
4 ms
254355 ms
4030 ms
StoreBid
4.26 %
3818
21
7 ms
266639 ms
3956 ms
PutComment
0.50 %
444
20
4 ms
211383 ms
4414 ms
StoreComment
0.48 %
432
0
7 ms
227104 ms
4710 ms
Sell
0.56 %
498
0
0 ms
235573 ms
4317 ms
SelectCategoryToSellItem
0.53 %
476
0
4 ms
214460 ms
4529 ms
SellItemForm
0.49 %
443
0
3 ms
235985 ms
5451 ms
RegisterItem
0.48 %
433
0
7 ms
215328 ms
3932 ms
AboutMe (auth form)
1.60 %
1435
0
0 ms
255706 ms
6541 ms
AboutMe
2.72 %
2440
0
4 ms
254051 ms
4879 ms
Back probability
11.22 %
10056
0
0 ms
0 ms
0 ms
End of Session
1.62 %
1453
0
0 ms
0 ms
0 ms
Total
100 %
89608
621
-
-
3807 ms
Average throughput
2978 req/s
Completed sessions
1407
Total time
369759 seconds
Average session time
262.8 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.19 %
94918
0
0 ms
382478 ms
1068 ms
Register
1.17 %
17986
0
0 ms
380004 ms
2019 ms
RegisterUser
1.13 %
17301
1144
5 ms
381555 ms
2309 ms
Browse
8.08 %
124028
0
0 ms
390928 ms
1978 ms
BrowseCategories
5.45 %
83665
0
3 ms
381598 ms
1974 ms
SearchItemsInCategory
14.52 %
222748
0
3 ms
381172 ms
2382 ms
BrowseRegions
2.26 %
34716
0
3 ms
380110 ms
2021 ms
BrowseCategoriesInRegion
2.14 %
32821
0
3 ms
381976 ms
2006 ms
SearchItemsInRegion
5.65 %
86689
0
0 ms
380702 ms
2411 ms
ViewItem
13.25 %
203268
0
3 ms
381586 ms
2360 ms
ViewUserInfo
2.93 %
45010
43
3 ms
380793 ms
2522 ms
ViewBidHistory
1.57 %
24056
0
3 ms
381174 ms
2999 ms
BuyNowAuth
1.26 %
19389
0
3 ms
380726 ms
2459 ms
BuyNow
1.19 %
18276
1881
4 ms
380010 ms
2531 ms
StoreBuyBow
1.00 %
15387
88
7 ms
380127 ms
2822 ms
PutBidAuth
4.68 %
71840
0
0 ms
380012 ms
2522 ms
PutBid
5.24 %
80426
6644
2 ms
381578 ms
2563 ms
StoreBid
3.38 %
51930
370
7 ms
380875 ms
2761 ms
PutComment
0.46 %
7089
389
4 ms
380097 ms
2549 ms
StoreComment
0.41 %
6294
4
7 ms
380007 ms
2667 ms
Sell
0.62 %
9452
0
0 ms
380004 ms
1924 ms
SelectCategoryToSellItem
0.58 %
8931
0
4 ms
380019 ms
2149 ms
SellItemForm
0.55 %
8446
0
3 ms
283008 ms
2161 ms
RegisterItem
0.52 %
7995
0
7 ms
380843 ms
2174 ms
AboutMe (auth form)
1.88 %
28904
0
0 ms
380091 ms
2034 ms
AboutMe
2.90 %
44521
0
4 ms
380883 ms
2377 ms
Back probability
9.66 %
148206
0
0 ms
0 ms
0 ms
End of Session
1.30 %
19877
0
0 ms
0 ms
0 ms
Total
100 %
1534169
10563
-
-
2001 ms
Average throughput
3899 req/s
Completed sessions
44077
Total time
4683350 seconds
Average session time
106.254 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs