*** 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 start2010-5-6 20:27:532010-5-6 20:27:542010-5-6 20:27:542010-5-6 20:27:54
Up ramp start2010-5-6 20:29:142010-5-6 20:29:12010-5-6 20:29:12010-5-6 20:29:1
Runtime session start2010-5-6 20:30:442010-5-6 20:30:312010-5-6 20:30:312010-5-6 20:30:32
Down ramp start2010-5-6 20:34:72010-5-6 20:33:502010-5-6 20:33:512010-5-6 20:33:50
Test end2010-5-6 20:36:362010-5-6 20:36:312010-5-6 20:36:302010-5-6 20:36:32
Up ramp length 1 minute 30 seconds 25 milliseconds (requested 90000 ms) 1 minute 30 seconds 22 milliseconds (requested 90000 ms) 1 minute 30 seconds 68 milliseconds (requested 90000 ms) 1 minute 30 seconds 87 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 22 seconds 855 milliseconds (requested 300000 ms) 3 minutes 19 seconds 278 milliseconds (requested 300000 ms) 3 minutes 19 seconds 717 milliseconds (requested 300000 ms) 3 minutes 18 seconds 870 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 8 milliseconds (requested 30000 ms) 30 seconds 79 milliseconds (requested 30000 ms) 30 seconds 32 milliseconds (requested 30000 ms)
Total test length 8 minutes 43 seconds 641 milliseconds 8 minutes 36 seconds 948 milliseconds 8 minutes 35 seconds 223 milliseconds 8 minutes 38 seconds 113 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.20 %
69423
0
0 ms
20998 ms
69 ms
Register
1.40 %
9528
0
0 ms
9860 ms
105 ms
RegisterUser
1.29 %
8799
531
5 ms
21056 ms
204 ms
Browse
10.07 %
68593
0
0 ms
21005 ms
108 ms
BrowseCategories
6.53 %
44458
0
3 ms
12552 ms
129 ms
SearchItemsInCategory
14.13 %
96245
0
3 ms
21017 ms
155 ms
BrowseRegions
2.71 %
18464
0
3 ms
10452 ms
129 ms
BrowseCategoriesInRegion
2.47 %
16792
0
3 ms
9008 ms
126 ms
SearchItemsInRegion
5.18 %
35244
0
0 ms
21020 ms
168 ms
ViewItem
11.91 %
81071
0
3 ms
12985 ms
159 ms
ViewUserInfo
2.25 %
15297
24
3 ms
21014 ms
183 ms
ViewBidHistory
1.16 %
7866
0
4 ms
13119 ms
268 ms
BuyNowAuth
1.08 %
7373
0
3 ms
9382 ms
151 ms
BuyNow
0.95 %
6495
753
4 ms
10364 ms
175 ms
StoreBuyBow
0.72 %
4919
27
7 ms
11887 ms
225 ms
PutBidAuth
4.15 %
28274
0
0 ms
21005 ms
154 ms
PutBid
4.12 %
28086
2591
4 ms
13485 ms
176 ms
StoreBid
2.46 %
16719
139
7 ms
21035 ms
239 ms
PutComment
0.37 %
2503
151
4 ms
12949 ms
164 ms
StoreComment
0.30 %
2025
4
8 ms
11749 ms
267 ms
Sell
0.74 %
5029
0
0 ms
11854 ms
110 ms
SelectCategoryToSellItem
0.68 %
4600
0
3 ms
8359 ms
143 ms
SellItemForm
0.62 %
4193
0
3 ms
6820 ms
136 ms
RegisterItem
0.56 %
3784
0
6 ms
10435 ms
190 ms
AboutMe (auth form)
2.26 %
15381
0
0 ms
9474 ms
111 ms
AboutMe
3.04 %
20709
1
4 ms
12909 ms
202 ms
Back probability
7.65 %
52125
0
0 ms
0 ms
0 ms
End of Session
1.02 %
6935
0
0 ms
0 ms
0 ms
Total
100 %
680930
4221
-
-
132 ms
Average throughput
7606 req/s
Completed sessions
29077
Total time
1713862 seconds
Average session time
58.9422 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30242
0
0 ms
96216 ms
445 ms
Register
1.01 %
8747
0
0 ms
93567 ms
612 ms
RegisterUser
1.01 %
8725
693
6 ms
93061 ms
776 ms
Browse
6.81 %
59072
0
0 ms
96332 ms
666 ms
BrowseCategories
4.79 %
41560
0
3 ms
96220 ms
670 ms
SearchItemsInCategory
14.82 %
128561
0
4 ms
96361 ms
698 ms
BrowseRegions
1.97 %
17098
0
3 ms
96078 ms
676 ms
BrowseCategoriesInRegion
1.94 %
16842
0
4 ms
96266 ms
660 ms
SearchItemsInRegion
5.97 %
51773
0
0 ms
96337 ms
698 ms
ViewItem
14.09 %
122227
0
3 ms
96398 ms
695 ms
ViewUserInfo
3.38 %
29308
38
4 ms
94907 ms
721 ms
ViewBidHistory
1.83 %
15880
0
3 ms
96366 ms
807 ms
BuyNowAuth
1.38 %
12011
0
3 ms
96043 ms
655 ms
BuyNow
1.35 %
11707
1077
4 ms
93122 ms
694 ms
StoreBuyBow
1.20 %
10380
132
8 ms
95058 ms
805 ms
PutBidAuth
5.10 %
44210
0
1 ms
95152 ms
677 ms
PutBid
6.02 %
52202
3930
4 ms
93597 ms
708 ms
StoreBid
4.07 %
35317
463
7 ms
96047 ms
786 ms
PutComment
0.53 %
4603
249
4 ms
46599 ms
703 ms
StoreComment
0.49 %
4225
6
8 ms
93500 ms
779 ms
Sell
0.53 %
4633
0
0 ms
93616 ms
626 ms
SelectCategoryToSellItem
0.52 %
4508
0
4 ms
93030 ms
663 ms
SellItemForm
0.51 %
4413
0
3 ms
94714 ms
724 ms
RegisterItem
0.50 %
4349
0
7 ms
96349 ms
828 ms
AboutMe (auth form)
1.60 %
13875
0
0 ms
96249 ms
668 ms
AboutMe
2.69 %
23370
3
4 ms
96174 ms
794 ms
Back probability
10.92 %
94706
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12796
0
0 ms
0 ms
0 ms
Total
100 %
867340
6591
-
-
607 ms
Average throughput
4363 req/s
Completed sessions
16501
Total time
2363583 seconds
Average session time
143.239 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.16 %
3634
0
0 ms
93012 ms
600 ms
Register
1.00 %
1152
0
0 ms
96417 ms
818 ms
RegisterUser
1.01 %
1167
102
5 ms
49714 ms
906 ms
Browse
6.75 %
7763
0
0 ms
93294 ms
750 ms
BrowseCategories
4.67 %
5367
0
3 ms
98319 ms
799 ms
SearchItemsInCategory
14.67 %
16866
0
4 ms
93069 ms
726 ms
BrowseRegions
2.00 %
2300
0
3 ms
93044 ms
858 ms
BrowseCategoriesInRegion
1.95 %
2238
0
3 ms
93078 ms
926 ms
SearchItemsInRegion
6.09 %
7006
0
0 ms
95726 ms
749 ms
ViewItem
13.99 %
16089
0
3 ms
93085 ms
816 ms
ViewUserInfo
3.48 %
3997
7
3 ms
93165 ms
687 ms
ViewBidHistory
1.89 %
2168
0
4 ms
93031 ms
760 ms
BuyNowAuth
1.37 %
1575
0
3 ms
93064 ms
754 ms
BuyNow
1.37 %
1573
162
4 ms
93049 ms
773 ms
StoreBuyBow
1.21 %
1390
8
7 ms
93046 ms
706 ms
PutBidAuth
5.13 %
5901
0
1 ms
93058 ms
802 ms
PutBid
6.09 %
7008
525
4 ms
93301 ms
890 ms
StoreBid
4.11 %
4727
23
7 ms
93966 ms
782 ms
PutComment
0.54 %
623
26
4 ms
93021 ms
1090 ms
StoreComment
0.53 %
606
0
7 ms
58246 ms
976 ms
Sell
0.56 %
642
0
0 ms
30993 ms
547 ms
SelectCategoryToSellItem
0.55 %
638
0
4 ms
93054 ms
530 ms
SellItemForm
0.53 %
612
0
3 ms
49416 ms
640 ms
RegisterItem
0.53 %
605
0
7 ms
93064 ms
534 ms
AboutMe (auth form)
1.52 %
1745
0
0 ms
93039 ms
868 ms
AboutMe
2.65 %
3045
0
4 ms
93837 ms
898 ms
Back probability
11.06 %
12719
0
0 ms
0 ms
0 ms
End of Session
1.60 %
1839
0
0 ms
0 ms
0 ms
Total
100 %
114995
853
-
-
681 ms
Average throughput
3856 req/s
Completed sessions
1850
Total time
400768 seconds
Average session time
216.631 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.17 %
103360
0
0 ms
191127 ms
305 ms
Register
1.17 %
19507
0
0 ms
190989 ms
710 ms
RegisterUser
1.12 %
18797
1334
5 ms
190009 ms
772 ms
Browse
8.12 %
135958
0
0 ms
191119 ms
627 ms
BrowseCategories
5.48 %
91735
0
3 ms
191175 ms
699 ms
SearchItemsInCategory
14.57 %
243994
0
3 ms
191217 ms
766 ms
BrowseRegions
2.27 %
38026
0
3 ms
191135 ms
684 ms
BrowseCategoriesInRegion
2.15 %
36033
0
3 ms
191130 ms
677 ms
SearchItemsInRegion
5.67 %
94978
0
0 ms
191194 ms
816 ms
ViewItem
13.20 %
220999
0
3 ms
191145 ms
818 ms
ViewUserInfo
2.93 %
49009
69
3 ms
191101 ms
878 ms
ViewBidHistory
1.56 %
26182
0
3 ms
191154 ms
978 ms
BuyNowAuth
1.26 %
21068
0
3 ms
191099 ms
820 ms
BuyNow
1.19 %
19890
1996
4 ms
191062 ms
850 ms
StoreBuyBow
1.00 %
16798
167
7 ms
190008 ms
921 ms
PutBidAuth
4.71 %
78810
0
0 ms
191119 ms
799 ms
PutBid
5.26 %
88105
7080
4 ms
190946 ms
901 ms
StoreBid
3.41 %
57127
625
7 ms
191076 ms
1015 ms
PutComment
0.46 %
7761
427
4 ms
190008 ms
899 ms
StoreComment
0.41 %
6903
10
7 ms
190017 ms
961 ms
Sell
0.62 %
10346
0
0 ms
190001 ms
699 ms
SelectCategoryToSellItem
0.58 %
9792
0
3 ms
190004 ms
689 ms
SellItemForm
0.55 %
9258
0
3 ms
190935 ms
718 ms
RegisterItem
0.52 %
8783
0
6 ms
191042 ms
810 ms
AboutMe (auth form)
1.86 %
31138
0
0 ms
191138 ms
663 ms
AboutMe
2.85 %
47645
4
4 ms
190998 ms
809 ms
Back probability
9.58 %
160447
0
0 ms
0 ms
0 ms
End of Session
1.30 %
21695
0
0 ms
0 ms
0 ms
Total
100 %
1674144
11712
-
-
671 ms
Average throughput
5262 req/s
Completed sessions
47978
Total time
4612499 seconds
Average session time
96.1378 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs