*** 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 19:9:442010-5-7 19:9:452010-5-7 19:9:452010-5-7 19:9:45
Up ramp start2010-5-7 19:11:272010-5-7 19:11:132010-5-7 19:11:182010-5-7 19:11:18
Runtime session start2010-5-7 19:12:582010-5-7 19:12:432010-5-7 19:12:482010-5-7 19:12:48
Down ramp start2010-5-7 19:16:52010-5-7 19:15:522010-5-7 19:16:42010-5-7 19:15:59
Test end2010-5-7 19:19:202010-5-7 19:19:112010-5-7 19:19:122010-5-7 19:19:14
Up ramp length 1 minute 30 seconds 338 milliseconds (requested 90000 ms) 1 minute 30 seconds 195 milliseconds (requested 90000 ms) 1 minute 30 seconds 99 milliseconds (requested 90000 ms) 1 minute 30 seconds 205 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 7 seconds 209 milliseconds (requested 300000 ms) 3 minutes 9 seconds 438 milliseconds (requested 300000 ms) 3 minutes 15 seconds 933 milliseconds (requested 300000 ms) 3 minutes 10 seconds 907 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 78 milliseconds (requested 30000 ms) 30 seconds 355 milliseconds (requested 30000 ms) 30 seconds 66 milliseconds (requested 30000 ms) 30 seconds 37 milliseconds (requested 30000 ms)
Total test length 9 minutes 36 seconds 548 milliseconds 9 minutes 25 seconds 835 milliseconds 9 minutes 26 seconds 938 milliseconds 9 minutes 28 seconds 814 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.89 %
83213
0
0 ms
47397 ms
232 ms
Register
1.34 %
11300
0
0 ms
46742 ms
348 ms
RegisterUser
1.24 %
10418
645
5 ms
46776 ms
444 ms
Browse
9.89 %
83190
0
0 ms
47825 ms
344 ms
BrowseCategories
6.46 %
54383
0
3 ms
47194 ms
390 ms
SearchItemsInCategory
14.30 %
120277
0
3 ms
49226 ms
470 ms
BrowseRegions
2.65 %
22297
0
3 ms
47141 ms
389 ms
BrowseCategoriesInRegion
2.42 %
20335
0
3 ms
46679 ms
428 ms
SearchItemsInRegion
5.22 %
43952
0
0 ms
47188 ms
495 ms
ViewItem
12.10 %
101767
0
3 ms
47233 ms
491 ms
ViewUserInfo
2.26 %
18981
21
3 ms
47703 ms
528 ms
ViewBidHistory
1.18 %
9964
0
4 ms
46560 ms
573 ms
BuyNowAuth
1.08 %
9085
0
3 ms
46967 ms
479 ms
BuyNow
0.95 %
7979
911
4 ms
49469 ms
551 ms
StoreBuyBow
0.73 %
6123
30
7 ms
45536 ms
605 ms
PutBidAuth
4.18 %
35171
0
1 ms
47842 ms
484 ms
PutBid
4.21 %
35420
3270
0 ms
47718 ms
530 ms
StoreBid
2.53 %
21325
167
7 ms
47152 ms
601 ms
PutComment
0.37 %
3104
198
4 ms
46695 ms
511 ms
StoreComment
0.30 %
2531
0
8 ms
47953 ms
571 ms
Sell
0.73 %
6115
0
0 ms
46316 ms
354 ms
SelectCategoryToSellItem
0.67 %
5615
0
4 ms
45609 ms
378 ms
SellItemForm
0.61 %
5112
0
3 ms
45999 ms
374 ms
RegisterItem
0.55 %
4627
0
7 ms
47851 ms
474 ms
AboutMe (auth form)
2.21 %
18632
0
0 ms
47674 ms
357 ms
AboutMe
3.02 %
25445
0
4 ms
46894 ms
476 ms
Back probability
7.88 %
66265
0
0 ms
0 ms
0 ms
End of Session
1.02 %
8609
0
0 ms
0 ms
0 ms
Total
100 %
841235
5242
-
-
393 ms
Average throughput
9382 req/s
Completed sessions
35293
Total time
2237397 seconds
Average session time
63.3949 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.47 %
30155
0
0 ms
190933 ms
983 ms
Register
1.01 %
8791
0
0 ms
95654 ms
1239 ms
RegisterUser
1.02 %
8842
727
5 ms
190962 ms
1327 ms
Browse
6.79 %
59025
0
0 ms
190920 ms
1239 ms
BrowseCategories
4.77 %
41457
0
3 ms
190966 ms
1266 ms
SearchItemsInCategory
14.95 %
129874
0
4 ms
190998 ms
1260 ms
BrowseRegions
1.97 %
17076
0
4 ms
190987 ms
1233 ms
BrowseCategoriesInRegion
1.93 %
16805
0
3 ms
191018 ms
1276 ms
SearchItemsInRegion
5.87 %
51021
0
0 ms
191004 ms
1308 ms
ViewItem
14.11 %
122625
0
3 ms
191011 ms
1263 ms
ViewUserInfo
3.39 %
29441
33
4 ms
190906 ms
1195 ms
ViewBidHistory
1.83 %
15879
0
4 ms
190847 ms
1272 ms
BuyNowAuth
1.39 %
12112
0
3 ms
190961 ms
1282 ms
BuyNow
1.36 %
11814
1137
4 ms
96065 ms
1265 ms
StoreBuyBow
1.19 %
10381
89
8 ms
190940 ms
1363 ms
PutBidAuth
5.06 %
43967
0
0 ms
190975 ms
1254 ms
PutBid
5.99 %
52066
3968
4 ms
190975 ms
1218 ms
StoreBid
4.05 %
35218
380
7 ms
190978 ms
1267 ms
PutComment
0.53 %
4569
211
4 ms
190985 ms
1408 ms
StoreComment
0.49 %
4222
4
9 ms
94161 ms
1210 ms
Sell
0.54 %
4676
0
0 ms
94984 ms
1150 ms
SelectCategoryToSellItem
0.53 %
4585
0
4 ms
190958 ms
1260 ms
SellItemForm
0.52 %
4506
0
3 ms
96600 ms
1180 ms
RegisterItem
0.51 %
4415
0
8 ms
190925 ms
1285 ms
AboutMe (auth form)
1.60 %
13904
0
0 ms
190212 ms
1286 ms
AboutMe
2.70 %
23468
4
5 ms
190954 ms
1345 ms
Back probability
10.95 %
95185
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12837
0
0 ms
0 ms
0 ms
Total
100 %
868916
6553
-
-
1096 ms
Average throughput
4585 req/s
Completed sessions
16375
Total time
2508296 seconds
Average session time
153.178 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.17 %
4169
0
0 ms
199580 ms
1161 ms
Register
0.97 %
1274
0
0 ms
99830 ms
1463 ms
RegisterUser
0.95 %
1243
106
6 ms
97423 ms
1320 ms
Browse
6.76 %
8872
0
0 ms
190051 ms
1624 ms
BrowseCategories
4.71 %
6190
0
4 ms
201380 ms
1588 ms
SearchItemsInCategory
14.70 %
19301
0
4 ms
201140 ms
1619 ms
BrowseRegions
1.90 %
2501
0
3 ms
107417 ms
1214 ms
BrowseCategoriesInRegion
1.92 %
2516
0
3 ms
190028 ms
1872 ms
SearchItemsInRegion
5.84 %
7666
0
0 ms
190619 ms
1644 ms
ViewItem
14.11 %
18534
0
4 ms
190051 ms
1560 ms
ViewUserInfo
3.56 %
4671
6
3 ms
101028 ms
1558 ms
ViewBidHistory
1.87 %
2461
0
4 ms
107860 ms
1423 ms
BuyNowAuth
1.42 %
1862
0
3 ms
136481 ms
1659 ms
BuyNow
1.38 %
1817
166
4 ms
98116 ms
1495 ms
StoreBuyBow
1.22 %
1599
21
7 ms
190060 ms
1699 ms
PutBidAuth
5.12 %
6728
0
1 ms
201337 ms
1498 ms
PutBid
6.06 %
7952
605
4 ms
190026 ms
1663 ms
StoreBid
4.17 %
5475
46
7 ms
190048 ms
1593 ms
PutComment
0.53 %
700
46
4 ms
190007 ms
1607 ms
StoreComment
0.50 %
654
1
8 ms
96065 ms
1939 ms
Sell
0.53 %
697
0
0 ms
99818 ms
1688 ms
SelectCategoryToSellItem
0.53 %
700
0
4 ms
190033 ms
2111 ms
SellItemForm
0.52 %
688
0
3 ms
93548 ms
1198 ms
RegisterItem
0.51 %
667
0
8 ms
190037 ms
1537 ms
AboutMe (auth form)
1.57 %
2066
0
0 ms
97699 ms
1304 ms
AboutMe
2.76 %
3623
0
4 ms
97397 ms
1496 ms
Back probability
11.16 %
14657
0
0 ms
0 ms
0 ms
End of Session
1.55 %
2039
0
0 ms
0 ms
0 ms
Total
100 %
131322
997
-
-
1366 ms
Average throughput
4389 req/s
Completed sessions
2059
Total time
461354 seconds
Average session time
224.067 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.35 %
117606
0
0 ms
218897 ms
614 ms
Register
1.16 %
21452
0
0 ms
191374 ms
1264 ms
RegisterUser
1.11 %
20595
1488
5 ms
192461 ms
1356 ms
Browse
8.18 %
151665
0
0 ms
199868 ms
1162 ms
BrowseCategories
5.53 %
102427
0
3 ms
201380 ms
1199 ms
SearchItemsInCategory
14.67 %
271999
0
3 ms
228239 ms
1434 ms
BrowseRegions
2.27 %
42042
0
3 ms
199526 ms
1225 ms
BrowseCategoriesInRegion
2.15 %
39824
0
3 ms
207666 ms
1331 ms
SearchItemsInRegion
5.59 %
103691
0
0 ms
199749 ms
1475 ms
ViewItem
13.21 %
244848
0
3 ms
246949 ms
1523 ms
ViewUserInfo
2.89 %
53619
61
3 ms
199770 ms
1560 ms
ViewBidHistory
1.54 %
28572
0
4 ms
199888 ms
1569 ms
BuyNowAuth
1.25 %
23201
0
3 ms
199008 ms
1548 ms
BuyNow
1.17 %
21733
2220
4 ms
196369 ms
1533 ms
StoreBuyBow
0.98 %
18217
140
7 ms
191311 ms
1814 ms
PutBidAuth
4.66 %
86321
0
0 ms
201337 ms
1450 ms
PutBid
5.20 %
96291
7883
0 ms
199025 ms
1532 ms
StoreBid
3.36 %
62356
594
7 ms
199460 ms
1669 ms
PutComment
0.45 %
8422
456
4 ms
190985 ms
1452 ms
StoreComment
0.40 %
7436
5
8 ms
190051 ms
1599 ms
Sell
0.62 %
11536
0
0 ms
198999 ms
1147 ms
SelectCategoryToSellItem
0.59 %
10935
0
4 ms
199009 ms
1374 ms
SellItemForm
0.56 %
10359
0
3 ms
190209 ms
1153 ms
RegisterItem
0.53 %
9748
0
7 ms
199449 ms
1415 ms
AboutMe (auth form)
1.87 %
34736
0
0 ms
199232 ms
1204 ms
AboutMe
2.87 %
53170
4
4 ms
199266 ms
1433 ms
Back probability
9.55 %
177071
0
0 ms
0 ms
0 ms
End of Session
1.27 %
23616
0
0 ms
0 ms
0 ms
Total
100 %
1853488
12851
-
-
1214 ms
Average throughput
5995 req/s
Completed sessions
54383
Total time
5369698 seconds
Average session time
98.7385 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs