*** 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 0:6:572010-5-7 0:6:592010-5-7 0:6:592010-5-7 0:6:59
Up ramp start2010-5-7 0:7:542010-5-7 0:7:422010-5-7 0:7:422010-5-7 0:7:42
Runtime session start2010-5-7 0:9:242010-5-7 0:9:122010-5-7 0:9:122010-5-7 0:9:12
Down ramp start2010-5-7 0:14:152010-5-7 0:13:522010-5-7 0:13:562010-5-7 0:13:55
Test end2010-5-7 0:17:42010-5-7 0:17:62010-5-7 0:17:82010-5-7 0:17:11
Up ramp length 1 minute 30 seconds 20 milliseconds (requested 90000 ms) 1 minute 30 seconds 37 milliseconds (requested 90000 ms) 1 minute 30 seconds 173 milliseconds (requested 90000 ms) 1 minute 30 seconds 61 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 51 seconds 138 milliseconds (requested 300000 ms) 4 minutes 40 seconds 409 milliseconds (requested 300000 ms) 4 minutes 43 seconds 538 milliseconds (requested 300000 ms) 4 minutes 43 seconds 318 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 28 milliseconds (requested 30000 ms) 30 seconds 7 milliseconds (requested 30000 ms) 30 seconds 53 milliseconds (requested 30000 ms) 30 seconds 4 milliseconds (requested 30000 ms)
Total test length 10 minutes 6 seconds 240 milliseconds 10 minutes 7 seconds 3 milliseconds 10 minutes 8 seconds 928 milliseconds 10 minutes 12 seconds 26 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.78 %
49261
0
0 ms
11593 ms
36 ms
Register
1.45 %
6623
0
0 ms
9407 ms
57 ms
RegisterUser
1.33 %
6058
335
5 ms
11418 ms
127 ms
Browse
10.36 %
47358
0
0 ms
11501 ms
60 ms
BrowseCategories
6.66 %
30432
0
3 ms
9819 ms
81 ms
SearchItemsInCategory
14.02 %
64080
0
3 ms
11963 ms
101 ms
BrowseRegions
2.78 %
12725
0
3 ms
9652 ms
86 ms
BrowseCategoriesInRegion
2.51 %
11491
0
3 ms
11506 ms
84 ms
SearchItemsInRegion
5.20 %
23780
0
0 ms
11780 ms
127 ms
ViewItem
11.79 %
53866
0
3 ms
11558 ms
106 ms
ViewUserInfo
2.15 %
9814
10
3 ms
11483 ms
136 ms
ViewBidHistory
1.12 %
5111
0
4 ms
9476 ms
320 ms
BuyNowAuth
1.05 %
4804
0
3 ms
9009 ms
106 ms
BuyNow
0.92 %
4188
480
4 ms
9786 ms
125 ms
StoreBuyBow
0.68 %
3118
15
7 ms
9543 ms
196 ms
PutBidAuth
4.02 %
18352
0
0 ms
9732 ms
89 ms
PutBid
3.93 %
17956
1651
0 ms
12982 ms
129 ms
StoreBid
2.31 %
10562
54
7 ms
11440 ms
178 ms
PutComment
0.34 %
1575
97
4 ms
5024 ms
124 ms
StoreComment
0.27 %
1227
1
9 ms
4685 ms
161 ms
Sell
0.77 %
3514
0
0 ms
9204 ms
64 ms
SelectCategoryToSellItem
0.69 %
3137
0
4 ms
9398 ms
95 ms
SellItemForm
0.61 %
2809
0
3 ms
9422 ms
69 ms
RegisterItem
0.55 %
2502
0
7 ms
9366 ms
133 ms
AboutMe (auth form)
2.28 %
10408
0
0 ms
9531 ms
58 ms
AboutMe
3.00 %
13705
0
4 ms
11600 ms
173 ms
Back probability
7.45 %
34052
0
0 ms
0 ms
0 ms
End of Session
0.99 %
4506
0
0 ms
0 ms
0 ms
Total
100 %
457014
2643
-
-
88 ms
Average throughput
5101 req/s
Completed sessions
20082
Total time
1073384 seconds
Average session time
53.4501 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30276
0
0 ms
211753 ms
566 ms
Register
1.01 %
8798
0
0 ms
190142 ms
810 ms
RegisterUser
1.01 %
8780
651
5 ms
190343 ms
1017 ms
Browse
6.83 %
59286
0
0 ms
199879 ms
763 ms
BrowseCategories
4.79 %
41548
0
3 ms
193446 ms
754 ms
SearchItemsInCategory
14.82 %
128649
0
4 ms
199881 ms
787 ms
BrowseRegions
1.99 %
17236
0
3 ms
195624 ms
792 ms
BrowseCategoriesInRegion
1.95 %
16956
0
4 ms
194632 ms
741 ms
SearchItemsInRegion
5.92 %
51339
0
0 ms
211816 ms
820 ms
ViewItem
14.10 %
122370
0
3 ms
199916 ms
772 ms
ViewUserInfo
3.38 %
29368
38
3 ms
193453 ms
810 ms
ViewBidHistory
1.83 %
15846
0
4 ms
192358 ms
1243 ms
BuyNowAuth
1.41 %
12265
0
3 ms
193399 ms
754 ms
BuyNow
1.38 %
11985
1130
4 ms
134568 ms
792 ms
StoreBuyBow
1.22 %
10612
72
7 ms
193831 ms
891 ms
PutBidAuth
5.05 %
43853
0
0 ms
193772 ms
766 ms
PutBid
5.95 %
51683
3953
4 ms
191594 ms
888 ms
StoreBid
4.03 %
34958
287
7 ms
193856 ms
901 ms
PutComment
0.52 %
4524
236
4 ms
190078 ms
899 ms
StoreComment
0.49 %
4215
10
8 ms
98020 ms
840 ms
Sell
0.53 %
4605
0
0 ms
190257 ms
858 ms
SelectCategoryToSellItem
0.52 %
4550
0
4 ms
96322 ms
654 ms
SellItemForm
0.52 %
4483
0
3 ms
190012 ms
719 ms
RegisterItem
0.51 %
4391
0
8 ms
190320 ms
945 ms
AboutMe (auth form)
1.60 %
13877
0
0 ms
192653 ms
751 ms
AboutMe
2.71 %
23511
0
5 ms
197352 ms
1008 ms
Back probability
10.96 %
95167
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12810
0
0 ms
0 ms
0 ms
Total
100 %
867941
6377
-
-
706 ms
Average throughput
3071 req/s
Completed sessions
16678
Total time
2556244 seconds
Average session time
153.27 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.14 %
2557
0
0 ms
214145 ms
1880 ms
Register
1.10 %
895
0
0 ms
194118 ms
2320 ms
RegisterUser
1.06 %
863
55
5 ms
190553 ms
1832 ms
Browse
6.65 %
5419
0
0 ms
211874 ms
2741 ms
BrowseCategories
4.70 %
3829
0
3 ms
213918 ms
3715 ms
SearchItemsInCategory
14.88 %
12123
0
3 ms
228524 ms
3023 ms
BrowseRegions
1.92 %
1565
0
3 ms
239768 ms
2693 ms
BrowseCategoriesInRegion
1.86 %
1515
0
3 ms
194013 ms
1867 ms
SearchItemsInRegion
5.89 %
4797
0
0 ms
214183 ms
2948 ms
ViewItem
14.12 %
11509
0
3 ms
214297 ms
3224 ms
ViewUserInfo
3.43 %
2798
7
3 ms
219660 ms
3288 ms
ViewBidHistory
1.89 %
1540
0
3 ms
199079 ms
2650 ms
BuyNowAuth
1.36 %
1108
0
3 ms
199044 ms
2452 ms
BuyNow
1.31 %
1067
91
4 ms
228542 ms
2065 ms
StoreBuyBow
1.15 %
935
4
6 ms
201612 ms
3552 ms
PutBidAuth
5.14 %
4189
0
0 ms
214159 ms
2837 ms
PutBid
6.15 %
5016
385
4 ms
219471 ms
2501 ms
StoreBid
4.15 %
3382
11
6 ms
207725 ms
3191 ms
PutComment
0.52 %
420
24
4 ms
193481 ms
3405 ms
StoreComment
0.48 %
395
0
7 ms
203956 ms
2588 ms
Sell
0.53 %
436
0
0 ms
199048 ms
3173 ms
SelectCategoryToSellItem
0.52 %
427
0
4 ms
191065 ms
1697 ms
SellItemForm
0.53 %
435
0
3 ms
213929 ms
2132 ms
RegisterItem
0.51 %
416
0
7 ms
194285 ms
3335 ms
AboutMe (auth form)
1.62 %
1318
0
0 ms
200979 ms
3653 ms
AboutMe
2.60 %
2122
0
4 ms
214244 ms
3059 ms
Back probability
11.20 %
9131
0
0 ms
0 ms
0 ms
End of Session
1.58 %
1290
0
0 ms
0 ms
0 ms
Total
100 %
81497
577
-
-
2545 ms
Average throughput
2732 req/s
Completed sessions
1302
Total time
328814 seconds
Average session time
252.545 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.81 %
82166
0
0 ms
237881 ms
486 ms
Register
1.16 %
16384
0
0 ms
255732 ms
1172 ms
RegisterUser
1.12 %
15784
1049
5 ms
202336 ms
1194 ms
Browse
7.95 %
112498
0
0 ms
345493 ms
1049 ms
BrowseCategories
5.38 %
76117
0
3 ms
310088 ms
1173 ms
SearchItemsInCategory
14.61 %
206726
0
3 ms
380116 ms
1338 ms
BrowseRegions
2.24 %
31666
0
3 ms
283008 ms
1102 ms
BrowseCategoriesInRegion
2.13 %
30094
0
3 ms
236886 ms
1146 ms
SearchItemsInRegion
5.70 %
80638
0
0 ms
283018 ms
1359 ms
ViewItem
13.36 %
189121
0
3 ms
380009 ms
1405 ms
ViewUserInfo
2.99 %
42354
57
3 ms
380033 ms
1500 ms
ViewBidHistory
1.60 %
22684
0
3 ms
284500 ms
1755 ms
BuyNowAuth
1.29 %
18269
0
3 ms
283003 ms
1295 ms
BuyNow
1.22 %
17331
1713
4 ms
248739 ms
1531 ms
StoreBuyBow
1.04 %
14758
91
6 ms
283017 ms
1451 ms
PutBidAuth
4.72 %
66792
0
0 ms
283150 ms
1345 ms
PutBid
5.32 %
75273
6026
0 ms
290346 ms
1525 ms
StoreBid
3.48 %
49209
352
6 ms
283011 ms
1639 ms
PutComment
0.46 %
6560
359
4 ms
225786 ms
1510 ms
StoreComment
0.41 %
5865
11
7 ms
310313 ms
1569 ms
Sell
0.61 %
8593
0
0 ms
215620 ms
1156 ms
SelectCategoryToSellItem
0.58 %
8148
0
4 ms
213462 ms
1074 ms
SellItemForm
0.55 %
7762
0
3 ms
283002 ms
1301 ms
RegisterItem
0.52 %
7348
0
7 ms
199920 ms
1528 ms
AboutMe (auth form)
1.82 %
25702
0
0 ms
282998 ms
1225 ms
AboutMe
2.81 %
39755
0
4 ms
283087 ms
1380 ms
Back probability
9.83 %
139111
0
0 ms
0 ms
0 ms
End of Session
1.32 %
18712
0
0 ms
0 ms
0 ms
Total
100 %
1415420
9658
-
-
1139 ms
Average throughput
3519 req/s
Completed sessions
38457
Total time
4073350 seconds
Average session time
105.92 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs