*** 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 21:47:572010-5-6 21:47:582010-5-6 21:47:582010-5-6 21:47:58
Up ramp start2010-5-6 21:49:352010-5-6 21:49:152010-5-6 21:49:162010-5-6 21:49:15
Runtime session start2010-5-6 21:51:52010-5-6 21:50:452010-5-6 21:50:462010-5-6 21:50:46
Down ramp start2010-5-6 21:54:162010-5-6 21:53:492010-5-6 21:53:512010-5-6 21:53:48
Test end2010-5-6 21:55:482010-5-6 21:55:522010-5-6 21:55:522010-5-6 21:55:38
Up ramp length 1 minute 30 seconds 59 milliseconds (requested 90000 ms) 1 minute 30 seconds 96 milliseconds (requested 90000 ms) 1 minute 30 seconds 3 milliseconds (requested 90000 ms) 1 minute 30 seconds 152 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 10 seconds 473 milliseconds (requested 300000 ms) 3 minutes 4 seconds 400 milliseconds (requested 300000 ms) 3 minutes 5 seconds 539 milliseconds (requested 300000 ms) 3 minutes 2 seconds 772 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 886 milliseconds (requested 30000 ms) 32 seconds 42 milliseconds (requested 30000 ms) 30 seconds 677 milliseconds (requested 30000 ms) 30 seconds 328 milliseconds (requested 30000 ms)
Total test length 7 minutes 50 seconds 592 milliseconds 7 minutes 53 seconds 384 milliseconds 7 minutes 53 seconds 381 milliseconds 7 minutes 39 seconds 301 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.91 %
75902
0
0 ms
24262 ms
98 ms
Register
1.40 %
10710
0
0 ms
11405 ms
155 ms
RegisterUser
1.29 %
9911
597
5 ms
10713 ms
236 ms
Browse
9.97 %
76345
0
0 ms
24268 ms
153 ms
BrowseCategories
6.48 %
49650
0
3 ms
24320 ms
187 ms
SearchItemsInCategory
14.16 %
108475
0
3 ms
24373 ms
224 ms
BrowseRegions
2.69 %
20585
0
3 ms
21006 ms
184 ms
BrowseCategoriesInRegion
2.45 %
18760
0
3 ms
22525 ms
194 ms
SearchItemsInRegion
5.23 %
40046
0
0 ms
24273 ms
248 ms
ViewItem
12.01 %
92042
0
3 ms
24390 ms
240 ms
ViewUserInfo
2.27 %
17397
18
3 ms
14282 ms
262 ms
ViewBidHistory
1.19 %
9086
0
4 ms
10684 ms
340 ms
BuyNowAuth
1.09 %
8338
0
3 ms
21004 ms
228 ms
BuyNow
0.96 %
7343
742
4 ms
21009 ms
272 ms
StoreBuyBow
0.74 %
5643
34
7 ms
10590 ms
324 ms
PutBidAuth
4.17 %
31972
0
0 ms
24336 ms
231 ms
PutBid
4.20 %
32153
2788
1 ms
21013 ms
271 ms
StoreBid
2.52 %
19307
131
7 ms
24331 ms
337 ms
PutComment
0.36 %
2787
169
4 ms
11170 ms
241 ms
StoreComment
0.30 %
2282
1
7 ms
10665 ms
341 ms
Sell
0.74 %
5647
0
0 ms
13023 ms
146 ms
SelectCategoryToSellItem
0.68 %
5179
0
4 ms
10243 ms
183 ms
SellItemForm
0.62 %
4724
0
3 ms
21076 ms
204 ms
RegisterItem
0.56 %
4306
0
7 ms
24220 ms
271 ms
AboutMe (auth form)
2.20 %
16888
0
0 ms
22606 ms
151 ms
AboutMe
2.98 %
22807
1
4 ms
22619 ms
252 ms
Back probability
7.80 %
59779
0
0 ms
0 ms
0 ms
End of Session
1.04 %
8002
0
0 ms
0 ms
0 ms
Total
100 %
766066
4481
-
-
190 ms
Average throughput
8553 req/s
Completed sessions
32418
Total time
1980726 seconds
Average session time
61.0996 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30158
0
0 ms
94666 ms
541 ms
Register
1.00 %
8688
0
0 ms
93988 ms
786 ms
RegisterUser
1.00 %
8688
692
6 ms
93169 ms
927 ms
Browse
6.82 %
59132
0
0 ms
94020 ms
778 ms
BrowseCategories
4.76 %
41251
0
3 ms
94314 ms
801 ms
SearchItemsInCategory
14.82 %
128498
0
4 ms
94073 ms
813 ms
BrowseRegions
1.99 %
17266
0
4 ms
94052 ms
788 ms
BrowseCategoriesInRegion
1.96 %
16999
0
4 ms
94093 ms
773 ms
SearchItemsInRegion
5.93 %
51434
0
0 ms
94100 ms
814 ms
ViewItem
14.06 %
121956
0
3 ms
93971 ms
814 ms
ViewUserInfo
3.34 %
28938
18
3 ms
94095 ms
837 ms
ViewBidHistory
1.83 %
15831
0
4 ms
93477 ms
933 ms
BuyNowAuth
1.41 %
12231
0
3 ms
94137 ms
773 ms
BuyNow
1.38 %
11961
1112
4 ms
93740 ms
803 ms
StoreBuyBow
1.22 %
10552
125
8 ms
46535 ms
889 ms
PutBidAuth
5.10 %
44220
0
1 ms
94674 ms
801 ms
PutBid
6.03 %
52313
3948
4 ms
94069 ms
833 ms
StoreBid
4.10 %
35535
427
7 ms
94663 ms
912 ms
PutComment
0.52 %
4530
247
4 ms
45844 ms
764 ms
StoreComment
0.48 %
4152
10
8 ms
93604 ms
895 ms
Sell
0.54 %
4669
0
0 ms
49092 ms
822 ms
SelectCategoryToSellItem
0.53 %
4592
0
4 ms
46637 ms
789 ms
SellItemForm
0.52 %
4509
0
3 ms
94092 ms
904 ms
RegisterItem
0.51 %
4395
0
8 ms
46412 ms
905 ms
AboutMe (auth form)
1.60 %
13884
0
0 ms
93998 ms
791 ms
AboutMe
2.70 %
23414
0
5 ms
52760 ms
871 ms
Back probability
10.91 %
94655
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12899
0
0 ms
0 ms
0 ms
Total
100 %
867350
6579
-
-
709 ms
Average throughput
4703 req/s
Completed sessions
16395
Total time
2371117 seconds
Average session time
144.624 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.10 %
4459
0
0 ms
96439 ms
658 ms
Register
1.00 %
1442
0
0 ms
96745 ms
1021 ms
RegisterUser
0.96 %
1380
105
5 ms
94899 ms
1088 ms
Browse
6.67 %
9591
0
0 ms
96752 ms
982 ms
BrowseCategories
4.68 %
6724
0
3 ms
99428 ms
1047 ms
SearchItemsInCategory
14.67 %
21074
0
4 ms
97364 ms
1024 ms
BrowseRegions
1.99 %
2856
0
3 ms
95005 ms
947 ms
BrowseCategoriesInRegion
1.94 %
2794
0
4 ms
95885 ms
938 ms
SearchItemsInRegion
6.00 %
8621
0
1 ms
97088 ms
1018 ms
ViewItem
14.12 %
20287
0
3 ms
98957 ms
967 ms
ViewUserInfo
3.51 %
5042
6
3 ms
97080 ms
1081 ms
ViewBidHistory
1.96 %
2818
0
3 ms
96449 ms
1031 ms
BuyNowAuth
1.40 %
2014
0
3 ms
97775 ms
1210 ms
BuyNow
1.37 %
1965
173
4 ms
97318 ms
898 ms
StoreBuyBow
1.22 %
1752
19
7 ms
96964 ms
1177 ms
PutBidAuth
5.12 %
7364
0
0 ms
97118 ms
944 ms
PutBid
6.11 %
8779
648
4 ms
100738 ms
918 ms
StoreBid
4.09 %
5881
62
7 ms
97352 ms
1059 ms
PutComment
0.53 %
760
39
4 ms
23497 ms
914 ms
StoreComment
0.51 %
726
1
8 ms
45021 ms
971 ms
Sell
0.52 %
746
0
0 ms
93847 ms
938 ms
SelectCategoryToSellItem
0.51 %
728
0
4 ms
10747 ms
695 ms
SellItemForm
0.51 %
726
0
3 ms
47032 ms
890 ms
RegisterItem
0.52 %
742
0
7 ms
97173 ms
1174 ms
AboutMe (auth form)
1.61 %
2316
0
0 ms
96407 ms
941 ms
AboutMe
2.74 %
3937
1
4 ms
97241 ms
1140 ms
Back probability
11.11 %
15963
0
0 ms
0 ms
0 ms
End of Session
1.54 %
2211
0
0 ms
0 ms
0 ms
Total
100 %
143698
1054
-
-
865 ms
Average throughput
4670 req/s
Completed sessions
2250
Total time
473267 seconds
Average session time
210.341 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.19 %
110566
0
0 ms
190000 ms
248 ms
Register
1.17 %
20898
0
0 ms
96745 ms
491 ms
RegisterUser
1.12 %
20047
1398
5 ms
94899 ms
601 ms
Browse
8.14 %
145439
0
0 ms
190813 ms
484 ms
BrowseCategories
5.48 %
97908
0
3 ms
190720 ms
527 ms
SearchItemsInCategory
14.57 %
260334
0
3 ms
190762 ms
602 ms
BrowseRegions
2.28 %
40832
0
3 ms
95005 ms
507 ms
BrowseCategoriesInRegion
2.16 %
38656
0
3 ms
95885 ms
518 ms
SearchItemsInRegion
5.66 %
101092
0
0 ms
190739 ms
627 ms
ViewItem
13.20 %
235853
0
3 ms
190821 ms
628 ms
ViewUserInfo
2.90 %
51811
42
3 ms
190766 ms
695 ms
ViewBidHistory
1.56 %
27961
0
3 ms
96449 ms
769 ms
BuyNowAuth
1.27 %
22678
0
3 ms
97775 ms
625 ms
BuyNow
1.20 %
21358
2034
4 ms
190010 ms
654 ms
StoreBuyBow
1.01 %
18044
178
7 ms
190025 ms
764 ms
PutBidAuth
4.70 %
83916
0
0 ms
190008 ms
620 ms
PutBid
5.26 %
94009
7411
1 ms
190697 ms
665 ms
StoreBid
3.42 %
61039
620
7 ms
190780 ms
770 ms
PutComment
0.45 %
8103
457
4 ms
45844 ms
622 ms
StoreComment
0.40 %
7200
12
7 ms
190725 ms
769 ms
Sell
0.62 %
11095
0
0 ms
93847 ms
502 ms
SelectCategoryToSellItem
0.59 %
10542
0
4 ms
46637 ms
501 ms
SellItemForm
0.56 %
9995
0
3 ms
190003 ms
602 ms
RegisterItem
0.53 %
9481
0
7 ms
97173 ms
654 ms
AboutMe (auth form)
1.86 %
33197
0
0 ms
190005 ms
496 ms
AboutMe
2.84 %
50701
2
4 ms
190753 ms
629 ms
Back probability
9.58 %
171159
0
0 ms
0 ms
0 ms
End of Session
1.30 %
23217
0
0 ms
0 ms
0 ms
Total
100 %
1787131
12154
-
-
517 ms
Average throughput
5861 req/s
Completed sessions
51611
Total time
4948900 seconds
Average session time
95.8885 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs