*** 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 4:20:442010-5-7 4:20:452010-5-7 4:20:452010-5-7 4:20:45
Up ramp start2010-5-7 4:22:12010-5-7 4:21:432010-5-7 4:21:432010-5-7 4:21:43
Runtime session start2010-5-7 4:23:312010-5-7 4:23:142010-5-7 4:23:132010-5-7 4:23:14
Down ramp start2010-5-7 4:27:42010-5-7 4:26:442010-5-7 4:26:422010-5-7 4:26:44
Test end2010-5-7 4:28:252010-5-7 4:28:62010-5-7 4:28:42010-5-7 4:28:14
Up ramp length 1 minute 30 seconds 82 milliseconds (requested 90000 ms) 1 minute 31 seconds 474 milliseconds (requested 90000 ms) 1 minute 30 seconds 10 milliseconds (requested 90000 ms) 1 minute 31 seconds 159 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 33 seconds 840 milliseconds (requested 300000 ms) 3 minutes 29 seconds 390 milliseconds (requested 300000 ms) 3 minutes 28 seconds 931 milliseconds (requested 300000 ms) 3 minutes 29 seconds 798 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 66 milliseconds (requested 30000 ms) 31 seconds 762 milliseconds (requested 30000 ms) 30 seconds 11 milliseconds (requested 30000 ms) 31 seconds 856 milliseconds (requested 30000 ms)
Total test length 7 minutes 40 seconds 469 milliseconds 7 minutes 21 seconds 318 milliseconds 7 minutes 19 seconds 192 milliseconds 7 minutes 28 seconds 456 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.37 %
62975
0
0 ms
5757 ms
43 ms
Register
1.39 %
8428
0
0 ms
3790 ms
63 ms
RegisterUser
1.27 %
7719
489
5 ms
5724 ms
130 ms
Browse
10.16 %
61664
0
0 ms
5720 ms
62 ms
BrowseCategories
6.55 %
39757
0
3 ms
5677 ms
82 ms
SearchItemsInCategory
14.08 %
85498
0
3 ms
5821 ms
113 ms
BrowseRegions
2.74 %
16618
0
3 ms
5527 ms
85 ms
BrowseCategoriesInRegion
2.49 %
15089
0
3 ms
5630 ms
91 ms
SearchItemsInRegion
5.22 %
31705
0
0 ms
5778 ms
113 ms
ViewItem
11.88 %
72128
0
3 ms
5755 ms
114 ms
ViewUserInfo
2.22 %
13483
18
3 ms
5683 ms
124 ms
ViewBidHistory
1.13 %
6847
0
4 ms
5697 ms
191 ms
BuyNowAuth
1.07 %
6477
0
3 ms
5625 ms
106 ms
BuyNow
0.93 %
5659
599
4 ms
5625 ms
118 ms
StoreBuyBow
0.72 %
4348
31
7 ms
4153 ms
171 ms
PutBidAuth
4.13 %
25088
0
0 ms
5313 ms
99 ms
PutBid
4.10 %
24899
2377
4 ms
5756 ms
124 ms
StoreBid
2.42 %
14691
84
6 ms
5780 ms
178 ms
PutComment
0.36 %
2177
168
4 ms
5693 ms
126 ms
StoreComment
0.29 %
1734
0
7 ms
4290 ms
171 ms
Sell
0.74 %
4494
0
0 ms
5598 ms
68 ms
SelectCategoryToSellItem
0.68 %
4114
0
4 ms
5629 ms
91 ms
SellItemForm
0.61 %
3721
0
3 ms
5710 ms
89 ms
RegisterItem
0.55 %
3357
0
6 ms
5651 ms
131 ms
AboutMe (auth form)
2.26 %
13742
0
0 ms
4560 ms
64 ms
AboutMe
3.04 %
18463
0
4 ms
5807 ms
151 ms
Back probability
7.61 %
46188
0
0 ms
0 ms
0 ms
End of Session
1.00 %
6052
0
0 ms
0 ms
0 ms
Total
100 %
607115
3766
-
-
90 ms
Average throughput
6735 req/s
Completed sessions
26197
Total time
1494451 seconds
Average session time
57.0466 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.53 %
30669
0
0 ms
49831 ms
354 ms
Register
1.01 %
8725
0
0 ms
47923 ms
580 ms
RegisterUser
1.01 %
8783
680
5 ms
49383 ms
704 ms
Browse
6.77 %
58762
0
0 ms
49014 ms
562 ms
BrowseCategories
4.75 %
41206
0
3 ms
49053 ms
602 ms
SearchItemsInCategory
14.79 %
128355
0
3 ms
53408 ms
622 ms
BrowseRegions
1.98 %
17177
0
3 ms
53548 ms
610 ms
BrowseCategoriesInRegion
1.95 %
16915
0
3 ms
53004 ms
602 ms
SearchItemsInRegion
5.98 %
51914
0
0 ms
49093 ms
619 ms
ViewItem
14.15 %
122820
0
3 ms
50449 ms
618 ms
ViewUserInfo
3.31 %
28759
31
3 ms
49833 ms
634 ms
ViewBidHistory
1.82 %
15783
0
4 ms
49365 ms
735 ms
BuyNowAuth
1.41 %
12266
0
3 ms
46723 ms
584 ms
BuyNow
1.38 %
11948
1125
4 ms
50375 ms
613 ms
StoreBuyBow
1.22 %
10557
105
7 ms
48340 ms
743 ms
PutBidAuth
5.06 %
43893
0
1 ms
50447 ms
600 ms
PutBid
5.95 %
51664
4100
4 ms
50418 ms
636 ms
StoreBid
4.02 %
34896
388
7 ms
47809 ms
692 ms
PutComment
0.51 %
4446
247
4 ms
48061 ms
590 ms
StoreComment
0.47 %
4110
4
7 ms
49167 ms
712 ms
Sell
0.54 %
4645
0
0 ms
47377 ms
562 ms
SelectCategoryToSellItem
0.53 %
4571
0
4 ms
46653 ms
598 ms
SellItemForm
0.52 %
4505
0
3 ms
46065 ms
585 ms
RegisterItem
0.51 %
4419
1
7 ms
23265 ms
674 ms
AboutMe (auth form)
1.61 %
13971
0
0 ms
49852 ms
581 ms
AboutMe
2.74 %
23817
0
4 ms
47513 ms
709 ms
Back probability
10.96 %
95111
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13039
0
0 ms
0 ms
0 ms
Total
100 %
867726
6681
-
-
536 ms
Average throughput
4153 req/s
Completed sessions
16605
Total time
2360055 seconds
Average session time
142.129 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.14 %
4030
0
0 ms
46945 ms
516 ms
Register
0.99 %
1269
0
0 ms
47170 ms
771 ms
RegisterUser
0.98 %
1250
106
5 ms
47194 ms
799 ms
Browse
6.72 %
8615
0
0 ms
49842 ms
801 ms
BrowseCategories
4.68 %
5992
0
3 ms
49715 ms
851 ms
SearchItemsInCategory
14.79 %
18955
0
4 ms
50235 ms
837 ms
BrowseRegions
1.96 %
2517
0
3 ms
47166 ms
694 ms
BrowseCategoriesInRegion
1.91 %
2447
0
3 ms
48581 ms
873 ms
SearchItemsInRegion
5.99 %
7678
0
1 ms
48691 ms
837 ms
ViewItem
14.25 %
18258
0
3 ms
93559 ms
865 ms
ViewUserInfo
3.47 %
4442
8
3 ms
53372 ms
806 ms
ViewBidHistory
1.94 %
2485
0
4 ms
49807 ms
949 ms
BuyNowAuth
1.40 %
1790
0
3 ms
47270 ms
902 ms
BuyNow
1.36 %
1742
169
4 ms
47163 ms
789 ms
StoreBuyBow
1.17 %
1505
9
7 ms
45498 ms
849 ms
PutBidAuth
5.03 %
6453
0
1 ms
47591 ms
780 ms
PutBid
6.05 %
7749
592
4 ms
49616 ms
878 ms
StoreBid
4.12 %
5285
43
7 ms
48233 ms
890 ms
PutComment
0.56 %
715
35
4 ms
93033 ms
760 ms
StoreComment
0.50 %
642
0
7 ms
46685 ms
932 ms
Sell
0.54 %
693
0
0 ms
47256 ms
840 ms
SelectCategoryToSellItem
0.53 %
677
0
4 ms
96445 ms
845 ms
SellItemForm
0.50 %
641
0
3 ms
46160 ms
679 ms
RegisterItem
0.48 %
618
0
7 ms
47357 ms
878 ms
AboutMe (auth form)
1.55 %
1987
0
0 ms
45704 ms
639 ms
AboutMe
2.61 %
3347
0
5 ms
49766 ms
907 ms
Back probability
11.25 %
14423
0
0 ms
0 ms
0 ms
End of Session
1.53 %
1960
0
0 ms
0 ms
0 ms
Total
100 %
128165
962
-
-
720 ms
Average throughput
4176 req/s
Completed sessions
1980
Total time
420795 seconds
Average session time
212.523 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.08 %
97684
0
0 ms
49831 ms
161 ms
Register
1.15 %
18431
0
0 ms
47923 ms
360 ms
RegisterUser
1.10 %
17763
1275
5 ms
49383 ms
464 ms
Browse
8.03 %
129119
0
0 ms
49842 ms
341 ms
BrowseCategories
5.41 %
87007
0
3 ms
93015 ms
385 ms
SearchItemsInCategory
14.57 %
234272
0
3 ms
93007 ms
453 ms
BrowseRegions
2.26 %
36331
0
3 ms
53548 ms
378 ms
BrowseCategoriesInRegion
2.14 %
34470
0
3 ms
53004 ms
400 ms
SearchItemsInRegion
5.72 %
91916
0
0 ms
93018 ms
463 ms
ViewItem
13.31 %
214010
0
3 ms
93559 ms
470 ms
ViewUserInfo
2.92 %
46909
58
3 ms
53372 ms
504 ms
ViewBidHistory
1.57 %
25238
0
4 ms
49807 ms
609 ms
BuyNowAuth
1.28 %
20547
0
3 ms
47270 ms
464 ms
BuyNow
1.20 %
19369
1895
4 ms
50375 ms
486 ms
StoreBuyBow
1.02 %
16426
145
7 ms
48340 ms
605 ms
PutBidAuth
4.70 %
75499
0
0 ms
93007 ms
453 ms
PutBid
5.27 %
84708
7073
4 ms
50418 ms
507 ms
StoreBid
3.42 %
54919
515
6 ms
48233 ms
576 ms
PutComment
0.46 %
7343
450
4 ms
93033 ms
472 ms
StoreComment
0.40 %
6490
4
7 ms
49167 ms
590 ms
Sell
0.61 %
9841
0
0 ms
47377 ms
358 ms
SelectCategoryToSellItem
0.58 %
9368
0
4 ms
96445 ms
398 ms
SellItemForm
0.55 %
8871
0
3 ms
46160 ms
388 ms
RegisterItem
0.52 %
8402
1
6 ms
47357 ms
472 ms
AboutMe (auth form)
1.85 %
29724
0
0 ms
49852 ms
347 ms
AboutMe
2.86 %
46008
0
4 ms
93048 ms
498 ms
Back probability
9.70 %
155861
0
0 ms
0 ms
0 ms
End of Session
1.31 %
21073
0
0 ms
0 ms
0 ms
Total
100 %
1607599
11416
-
-
384 ms
Average throughput
4873 req/s
Completed sessions
45264
Total time
4384193 seconds
Average session time
96.8583 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs