*** 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 2:27:182010-5-7 2:27:192010-5-7 2:27:192010-5-7 2:27:19
Up ramp start2010-5-7 2:29:22010-5-7 2:28:392010-5-7 2:28:362010-5-7 2:28:37
Runtime session start2010-5-7 2:30:322010-5-7 2:30:92010-5-7 2:30:62010-5-7 2:30:7
Down ramp start2010-5-7 2:33:342010-5-7 2:33:52010-5-7 2:33:52010-5-7 2:33:7
Test end2010-5-7 2:34:562010-5-7 2:34:262010-5-7 2:34:292010-5-7 2:34:35
Up ramp length 1 minute 30 seconds 22 milliseconds (requested 90000 ms) 1 minute 30 seconds 57 milliseconds (requested 90000 ms) 1 minute 30 seconds 126 milliseconds (requested 90000 ms) 1 minute 30 seconds 96 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 2 seconds 498 milliseconds (requested 300000 ms) 2 minutes 56 seconds 173 milliseconds (requested 300000 ms) 2 minutes 58 seconds 462 milliseconds (requested 300000 ms) 2 minutes 59 seconds 888 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 41 milliseconds (requested 30000 ms) 32 seconds 445 milliseconds (requested 30000 ms) 30 seconds 87 milliseconds (requested 30000 ms) 30 seconds 986 milliseconds (requested 30000 ms)
Total test length 7 minutes 38 seconds 67 milliseconds 7 minutes 7 seconds 563 milliseconds 7 minutes 10 seconds 463 milliseconds 7 minutes 16 seconds 47 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.83 %
77691
0
0 ms
7318 ms
57 ms
Register
1.37 %
10854
0
0 ms
6652 ms
86 ms
RegisterUser
1.27 %
10036
617
5 ms
6779 ms
165 ms
Browse
9.86 %
77986
0
0 ms
6795 ms
89 ms
BrowseCategories
6.46 %
51068
0
3 ms
6769 ms
110 ms
SearchItemsInCategory
14.22 %
112412
0
3 ms
6931 ms
132 ms
BrowseRegions
2.64 %
20879
0
3 ms
6754 ms
113 ms
BrowseCategoriesInRegion
2.42 %
19142
0
3 ms
6825 ms
112 ms
SearchItemsInRegion
5.15 %
40732
0
0 ms
6822 ms
135 ms
ViewItem
12.08 %
95535
0
3 ms
6918 ms
133 ms
ViewUserInfo
2.29 %
18126
22
3 ms
6927 ms
148 ms
ViewBidHistory
1.22 %
9630
0
4 ms
6625 ms
185 ms
BuyNowAuth
1.10 %
8673
0
3 ms
6773 ms
125 ms
BuyNow
0.97 %
7653
813
4 ms
6795 ms
135 ms
StoreBuyBow
0.74 %
5883
40
7 ms
6775 ms
218 ms
PutBidAuth
4.20 %
33228
0
0 ms
6779 ms
126 ms
PutBid
4.23 %
33470
3060
1 ms
6790 ms
147 ms
StoreBid
2.53 %
19979
148
7 ms
7243 ms
212 ms
PutComment
0.37 %
2951
201
4 ms
5793 ms
151 ms
StoreComment
0.30 %
2392
4
8 ms
5837 ms
210 ms
Sell
0.74 %
5863
0
0 ms
6240 ms
89 ms
SelectCategoryToSellItem
0.68 %
5344
0
3 ms
5889 ms
120 ms
SellItemForm
0.61 %
4852
0
3 ms
6208 ms
116 ms
RegisterItem
0.56 %
4417
0
6 ms
6578 ms
182 ms
AboutMe (auth form)
2.20 %
17430
0
0 ms
6692 ms
95 ms
AboutMe
3.04 %
24000
0
4 ms
6765 ms
158 ms
Back probability
7.86 %
62156
0
0 ms
0 ms
0 ms
End of Session
1.05 %
8312
0
0 ms
0 ms
0 ms
Total
100 %
790694
4905
-
-
110 ms
Average throughput
8831 req/s
Completed sessions
33207
Total time
2038798 seconds
Average session time
61.3966 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30222
0
0 ms
46436 ms
428 ms
Register
1.00 %
8645
0
0 ms
46950 ms
585 ms
RegisterUser
1.00 %
8635
700
6 ms
47065 ms
746 ms
Browse
6.76 %
58649
0
0 ms
93002 ms
614 ms
BrowseCategories
4.75 %
41211
0
3 ms
46972 ms
630 ms
SearchItemsInCategory
14.87 %
129046
0
4 ms
47316 ms
647 ms
BrowseRegions
1.94 %
16874
0
3 ms
45220 ms
613 ms
BrowseCategoriesInRegion
1.91 %
16555
0
4 ms
46616 ms
623 ms
SearchItemsInRegion
5.91 %
51285
0
0 ms
93052 ms
661 ms
ViewItem
14.12 %
122555
0
3 ms
93027 ms
641 ms
ViewUserInfo
3.42 %
29676
24
3 ms
46984 ms
637 ms
ViewBidHistory
1.82 %
15815
0
3 ms
45950 ms
683 ms
BuyNowAuth
1.40 %
12120
0
3 ms
46880 ms
599 ms
BuyNow
1.37 %
11863
1212
4 ms
47004 ms
630 ms
StoreBuyBow
1.20 %
10401
118
8 ms
93073 ms
752 ms
PutBidAuth
5.08 %
44062
0
0 ms
46986 ms
610 ms
PutBid
5.97 %
51819
3996
4 ms
47051 ms
643 ms
StoreBid
4.07 %
35344
439
7 ms
47255 ms
732 ms
PutComment
0.52 %
4507
234
4 ms
47333 ms
667 ms
StoreComment
0.48 %
4191
6
8 ms
46804 ms
744 ms
Sell
0.52 %
4503
0
0 ms
47043 ms
607 ms
SelectCategoryToSellItem
0.51 %
4456
0
4 ms
45747 ms
631 ms
SellItemForm
0.50 %
4378
0
3 ms
93014 ms
652 ms
RegisterItem
0.49 %
4277
0
8 ms
47757 ms
783 ms
AboutMe (auth form)
1.61 %
13980
0
0 ms
46812 ms
593 ms
AboutMe
2.74 %
23773
0
4 ms
46611 ms
687 ms
Back probability
11.03 %
95690
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13224
0
0 ms
0 ms
0 ms
Total
100 %
867756
6729
-
-
558 ms
Average throughput
4878 req/s
Completed sessions
16187
Total time
2345040 seconds
Average session time
144.872 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.22 %
4621
0
0 ms
45020 ms
389 ms
Register
0.96 %
1379
0
0 ms
20999 ms
556 ms
RegisterUser
1.00 %
1430
119
5 ms
45034 ms
685 ms
Browse
6.67 %
9563
0
0 ms
21017 ms
563 ms
BrowseCategories
4.65 %
6669
0
3 ms
14878 ms
566 ms
SearchItemsInCategory
14.58 %
20893
0
4 ms
45015 ms
598 ms
BrowseRegions
1.96 %
2808
0
3 ms
45014 ms
635 ms
BrowseCategoriesInRegion
1.91 %
2736
0
4 ms
21014 ms
577 ms
SearchItemsInRegion
5.96 %
8541
0
0 ms
45017 ms
620 ms
ViewItem
13.96 %
20009
0
3 ms
21025 ms
590 ms
ViewUserInfo
3.53 %
5058
4
3 ms
12815 ms
616 ms
ViewBidHistory
1.88 %
2700
0
3 ms
45024 ms
679 ms
BuyNowAuth
1.41 %
2024
0
3 ms
13067 ms
587 ms
BuyNow
1.40 %
2004
196
4 ms
45012 ms
715 ms
StoreBuyBow
1.24 %
1777
26
7 ms
12680 ms
690 ms
PutBidAuth
5.17 %
7415
0
0 ms
21099 ms
601 ms
PutBid
6.24 %
8949
662
4 ms
21040 ms
565 ms
StoreBid
4.22 %
6048
82
7 ms
21099 ms
740 ms
PutComment
0.55 %
792
35
4 ms
10531 ms
490 ms
StoreComment
0.49 %
699
0
8 ms
21025 ms
855 ms
Sell
0.52 %
752
0
0 ms
12457 ms
656 ms
SelectCategoryToSellItem
0.53 %
762
0
4 ms
10508 ms
521 ms
SellItemForm
0.51 %
736
0
3 ms
12825 ms
648 ms
RegisterItem
0.51 %
726
0
8 ms
12769 ms
731 ms
AboutMe (auth form)
1.58 %
2266
0
0 ms
21027 ms
553 ms
AboutMe
2.72 %
3892
0
5 ms
21054 ms
613 ms
Back probability
11.03 %
15811
0
0 ms
0 ms
0 ms
End of Session
1.56 %
2242
0
0 ms
0 ms
0 ms
Total
100 %
143302
1124
-
-
523 ms
Average throughput
4681 req/s
Completed sessions
2323
Total time
473931 seconds
Average session time
204.017 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.21 %
112602
0
0 ms
46436 ms
177 ms
Register
1.16 %
20941
0
0 ms
46950 ms
336 ms
RegisterUser
1.11 %
20162
1443
5 ms
47065 ms
468 ms
Browse
8.09 %
146650
0
0 ms
93002 ms
347 ms
BrowseCategories
5.48 %
99280
0
3 ms
46972 ms
376 ms
SearchItemsInCategory
14.61 %
264698
0
3 ms
47316 ms
439 ms
BrowseRegions
2.25 %
40700
0
3 ms
45220 ms
373 ms
BrowseCategoriesInRegion
2.13 %
38575
0
3 ms
46616 ms
384 ms
SearchItemsInRegion
5.60 %
101490
0
0 ms
93052 ms
466 ms
ViewItem
13.23 %
239763
0
3 ms
93027 ms
455 ms
ViewUserInfo
2.94 %
53346
50
3 ms
46984 ms
488 ms
ViewBidHistory
1.57 %
28387
0
3 ms
45950 ms
539 ms
BuyNowAuth
1.27 %
22938
0
3 ms
46880 ms
436 ms
BuyNow
1.19 %
21610
2234
4 ms
47004 ms
487 ms
StoreBuyBow
1.00 %
18148
184
7 ms
93073 ms
595 ms
PutBidAuth
4.69 %
85074
0
0 ms
46986 ms
442 ms
PutBid
5.24 %
95002
7754
1 ms
47051 ms
479 ms
StoreBid
3.40 %
61664
670
7 ms
47255 ms
592 ms
PutComment
0.46 %
8295
472
4 ms
47333 ms
486 ms
StoreComment
0.40 %
7320
10
8 ms
46804 ms
593 ms
Sell
0.62 %
11156
0
0 ms
47043 ms
352 ms
SelectCategoryToSellItem
0.58 %
10592
0
3 ms
45747 ms
387 ms
SellItemForm
0.55 %
10013
0
3 ms
93014 ms
409 ms
RegisterItem
0.52 %
9460
0
6 ms
47757 ms
526 ms
AboutMe (auth form)
1.86 %
33794
0
0 ms
46812 ms
347 ms
AboutMe
2.88 %
52184
0
4 ms
46611 ms
451 ms
Back probability
9.63 %
174466
0
0 ms
0 ms
0 ms
End of Session
1.32 %
23915
0
0 ms
0 ms
0 ms
Total
100 %
1812225
12817
-
-
375 ms
Average throughput
6077 req/s
Completed sessions
52324
Total time
4994943 seconds
Average session time
95.4618 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs