*** 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 4:43:402010-5-7 4:43:412010-5-7 4:43:412010-5-7 4:43:41
Up ramp start2010-5-7 4:45:292010-5-7 4:44:572010-5-7 4:45:02010-5-7 4:44:58
Runtime session start2010-5-7 4:46:592010-5-7 4:46:272010-5-7 4:46:312010-5-7 4:46:28
Down ramp start2010-5-7 4:51:32010-5-7 4:50:102010-5-7 4:50:192010-5-7 4:50:19
Test end2010-5-7 4:52:392010-5-7 4:52:392010-5-7 4:52:382010-5-7 4:52:46
Up ramp length 1 minute 30 seconds 51 milliseconds (requested 90000 ms) 1 minute 30 seconds 211 milliseconds (requested 90000 ms) 1 minute 30 seconds 127 milliseconds (requested 90000 ms) 1 minute 30 seconds 90 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 4 seconds 467 milliseconds (requested 300000 ms) 3 minutes 42 seconds 763 milliseconds (requested 300000 ms) 3 minutes 48 seconds 447 milliseconds (requested 300000 ms) 3 minutes 51 seconds 185 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 76 milliseconds (requested 30000 ms) 30 seconds 55 milliseconds (requested 30000 ms) 30 seconds 13 milliseconds (requested 30000 ms) 30 seconds 61 milliseconds (requested 30000 ms)
Total test length 8 minutes 58 seconds 729 milliseconds 8 minutes 57 seconds 974 milliseconds 8 minutes 57 seconds 59 milliseconds 9 minutes 4 seconds 691 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.16 %
75749
0
0 ms
47313 ms
241 ms
Register
1.39 %
10360
0
0 ms
24586 ms
409 ms
RegisterUser
1.29 %
9615
632
5 ms
23608 ms
481 ms
Browse
10.02 %
74747
0
0 ms
25212 ms
377 ms
BrowseCategories
6.51 %
48578
0
3 ms
45790 ms
411 ms
SearchItemsInCategory
14.18 %
105727
0
3 ms
47977 ms
506 ms
BrowseRegions
2.71 %
20193
0
3 ms
24394 ms
419 ms
BrowseCategoriesInRegion
2.45 %
18278
0
3 ms
25397 ms
439 ms
SearchItemsInRegion
5.24 %
39053
0
0 ms
25393 ms
515 ms
ViewItem
11.97 %
89297
0
3 ms
47289 ms
536 ms
ViewUserInfo
2.23 %
16629
24
3 ms
24340 ms
584 ms
ViewBidHistory
1.17 %
8715
0
4 ms
24371 ms
644 ms
BuyNowAuth
1.07 %
7954
0
3 ms
28695 ms
547 ms
BuyNow
0.94 %
6998
761
4 ms
23755 ms
571 ms
StoreBuyBow
0.72 %
5361
32
7 ms
21595 ms
623 ms
PutBidAuth
4.17 %
31093
0
1 ms
25111 ms
518 ms
PutBid
4.17 %
31107
2926
1 ms
45812 ms
567 ms
StoreBid
2.47 %
18395
127
7 ms
25076 ms
633 ms
PutComment
0.36 %
2692
164
4 ms
23253 ms
524 ms
StoreComment
0.29 %
2170
2
7 ms
13560 ms
615 ms
Sell
0.74 %
5490
0
0 ms
24553 ms
403 ms
SelectCategoryToSellItem
0.67 %
4997
0
3 ms
23629 ms
442 ms
SellItemForm
0.61 %
4513
0
3 ms
23358 ms
450 ms
RegisterItem
0.55 %
4086
0
7 ms
22319 ms
514 ms
AboutMe (auth form)
2.22 %
16574
0
0 ms
45287 ms
389 ms
AboutMe
3.01 %
22466
0
4 ms
24677 ms
522 ms
Back probability
7.70 %
57395
0
0 ms
0 ms
0 ms
End of Session
1.01 %
7509
0
0 ms
0 ms
0 ms
Total
100 %
745741
4668
-
-
422 ms
Average throughput
8326 req/s
Completed sessions
31798
Total time
1960446 seconds
Average session time
61.6531 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.55 %
30777
0
0 ms
200265 ms
1234 ms
Register
1.02 %
8817
0
0 ms
190038 ms
1582 ms
RegisterUser
1.01 %
8742
664
5 ms
190052 ms
1733 ms
Browse
6.85 %
59409
0
0 ms
191265 ms
1687 ms
BrowseCategories
4.78 %
41509
0
3 ms
200431 ms
1751 ms
SearchItemsInCategory
14.79 %
128366
0
3 ms
191869 ms
1660 ms
BrowseRegions
1.99 %
17246
0
3 ms
190291 ms
1678 ms
BrowseCategoriesInRegion
1.95 %
16964
0
3 ms
190336 ms
1725 ms
SearchItemsInRegion
5.91 %
51298
0
0 ms
191238 ms
1632 ms
ViewItem
13.98 %
121301
0
3 ms
191238 ms
1697 ms
ViewUserInfo
3.37 %
29252
46
3 ms
191848 ms
1671 ms
ViewBidHistory
1.79 %
15549
0
3 ms
190160 ms
1985 ms
BuyNowAuth
1.41 %
12234
0
3 ms
190249 ms
1637 ms
BuyNow
1.38 %
11935
1114
4 ms
190033 ms
1647 ms
StoreBuyBow
1.21 %
10500
80
7 ms
190289 ms
1869 ms
PutBidAuth
5.09 %
44153
0
0 ms
200465 ms
1609 ms
PutBid
6.00 %
52061
4003
4 ms
200314 ms
1692 ms
StoreBid
4.07 %
35344
279
7 ms
191838 ms
1679 ms
PutComment
0.53 %
4599
261
4 ms
190105 ms
1679 ms
StoreComment
0.49 %
4235
6
7 ms
190084 ms
1542 ms
Sell
0.55 %
4745
0
0 ms
190036 ms
1640 ms
SelectCategoryToSellItem
0.54 %
4667
0
4 ms
190152 ms
1740 ms
SellItemForm
0.53 %
4627
0
3 ms
190025 ms
1642 ms
RegisterItem
0.52 %
4545
0
7 ms
95262 ms
1556 ms
AboutMe (auth form)
1.63 %
14139
0
0 ms
190318 ms
1624 ms
AboutMe
2.75 %
23852
1
4 ms
191253 ms
1831 ms
Back probability
10.81 %
93857
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13170
0
0 ms
0 ms
0 ms
Total
100 %
867893
6454
-
-
1463 ms
Average throughput
3775 req/s
Completed sessions
17042
Total time
2693650 seconds
Average session time
158.06 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.03 %
3447
0
0 ms
191980 ms
3070 ms
Register
1.00 %
1141
0
0 ms
191747 ms
3426 ms
RegisterUser
1.01 %
1150
105
6 ms
191325 ms
3706 ms
Browse
6.76 %
7689
0
0 ms
194894 ms
3945 ms
BrowseCategories
4.65 %
5287
0
3 ms
218804 ms
3995 ms
SearchItemsInCategory
14.69 %
16723
0
3 ms
228848 ms
3988 ms
BrowseRegions
1.94 %
2211
0
3 ms
192161 ms
3896 ms
BrowseCategoriesInRegion
1.93 %
2198
0
3 ms
192038 ms
4839 ms
SearchItemsInRegion
5.89 %
6707
0
0 ms
192552 ms
4410 ms
ViewItem
14.06 %
16004
0
3 ms
209411 ms
3806 ms
ViewUserInfo
3.57 %
4062
6
3 ms
209385 ms
4060 ms
ViewBidHistory
1.88 %
2138
0
3 ms
192254 ms
3604 ms
BuyNowAuth
1.43 %
1631
0
3 ms
190966 ms
3901 ms
BuyNow
1.44 %
1636
156
4 ms
192158 ms
3546 ms
StoreBuyBow
1.29 %
1464
10
7 ms
209388 ms
4168 ms
PutBidAuth
5.07 %
5769
0
1 ms
207590 ms
3806 ms
PutBid
6.05 %
6885
494
4 ms
191190 ms
4064 ms
StoreBid
4.15 %
4720
19
7 ms
192113 ms
3694 ms
PutComment
0.54 %
617
27
4 ms
191654 ms
3703 ms
StoreComment
0.51 %
583
0
7 ms
190822 ms
3224 ms
Sell
0.57 %
647
0
0 ms
190830 ms
4227 ms
SelectCategoryToSellItem
0.53 %
601
0
4 ms
190661 ms
4753 ms
SellItemForm
0.52 %
592
0
3 ms
191807 ms
2743 ms
RegisterItem
0.51 %
584
0
7 ms
190947 ms
5054 ms
AboutMe (auth form)
1.58 %
1793
0
0 ms
190250 ms
4603 ms
AboutMe
2.66 %
3033
0
4 ms
193061 ms
4265 ms
Back probability
11.23 %
12782
0
0 ms
0 ms
0 ms
End of Session
1.51 %
1718
0
0 ms
0 ms
0 ms
Total
100 %
113812
817
-
-
3444 ms
Average throughput
3812 req/s
Completed sessions
1720
Total time
414991 seconds
Average session time
241.274 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.32 %
110048
0
0 ms
200265 ms
815 ms
Register
1.17 %
20415
0
0 ms
191747 ms
1576 ms
RegisterUser
1.13 %
19599
1409
5 ms
217781 ms
1853 ms
Browse
8.19 %
142476
0
0 ms
241139 ms
1671 ms
BrowseCategories
5.51 %
95867
0
3 ms
241654 ms
1759 ms
SearchItemsInCategory
14.56 %
253472
0
3 ms
263836 ms
2003 ms
BrowseRegions
2.29 %
39849
0
3 ms
230964 ms
1818 ms
BrowseCategoriesInRegion
2.16 %
37653
0
3 ms
230375 ms
1867 ms
SearchItemsInRegion
5.64 %
98103
0
0 ms
231114 ms
2059 ms
ViewItem
13.14 %
228618
0
3 ms
263839 ms
2097 ms
ViewUserInfo
2.90 %
50463
78
3 ms
230547 ms
2322 ms
ViewBidHistory
1.53 %
26664
0
3 ms
229736 ms
2431 ms
BuyNowAuth
1.26 %
21962
0
3 ms
231005 ms
2205 ms
BuyNow
1.19 %
20719
2041
4 ms
230517 ms
2275 ms
StoreBuyBow
1.00 %
17458
122
7 ms
231107 ms
2529 ms
PutBidAuth
4.68 %
81518
0
0 ms
231102 ms
2080 ms
PutBid
5.23 %
90985
7460
1 ms
230365 ms
2279 ms
StoreBid
3.38 %
58883
425
7 ms
230510 ms
2374 ms
PutComment
0.46 %
7964
456
4 ms
191654 ms
2272 ms
StoreComment
0.41 %
7049
8
7 ms
190822 ms
2263 ms
Sell
0.63 %
10929
0
0 ms
200745 ms
1867 ms
SelectCategoryToSellItem
0.59 %
10317
0
3 ms
190661 ms
1657 ms
SellItemForm
0.56 %
9770
0
3 ms
200744 ms
1641 ms
RegisterItem
0.53 %
9261
0
7 ms
222897 ms
2074 ms
AboutMe (auth form)
1.88 %
32677
0
0 ms
220949 ms
1823 ms
AboutMe
2.87 %
49950
1
4 ms
220979 ms
2051 ms
Back probability
9.49 %
165145
0
0 ms
0 ms
0 ms
End of Session
1.30 %
22556
0
0 ms
0 ms
0 ms
Total
100 %
1740370
12000
-
-
1726 ms
Average throughput
4978 req/s
Completed sessions
51144
Total time
5232330 seconds
Average session time
102.306 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs