*** 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 14:13:182010-5-7 14:13:182010-5-7 14:13:192010-5-7 14:13:18
Up ramp start2010-5-7 14:15:302010-5-7 14:15:162010-5-7 14:15:162010-5-7 14:15:16
Runtime session start2010-5-7 14:17:02010-5-7 14:16:462010-5-7 14:16:462010-5-7 14:16:46
Down ramp start2010-5-7 14:20:302010-5-7 14:20:82010-5-7 14:20:132010-5-7 14:20:18
Test end2010-5-7 14:23:562010-5-7 14:23:542010-5-7 14:23:532010-5-7 14:23:56
Up ramp length 1 minute 30 seconds 87 milliseconds (requested 90000 ms) 1 minute 30 seconds 2 milliseconds (requested 90000 ms) 1 minute 30 seconds 100 milliseconds (requested 90000 ms) 1 minute 30 seconds 331 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 30 seconds 532 milliseconds (requested 300000 ms) 3 minutes 21 seconds 875 milliseconds (requested 300000 ms) 3 minutes 26 seconds 760 milliseconds (requested 300000 ms) 3 minutes 31 seconds 620 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 16 milliseconds (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 31 milliseconds (requested 30000 ms) 30 seconds 81 milliseconds (requested 30000 ms)
Total test length 10 minutes 38 seconds 776 milliseconds 10 minutes 35 seconds 190 milliseconds 10 minutes 34 seconds 546 milliseconds 10 minutes 37 seconds 607 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.27 %
93966
0
0 ms
48102 ms
272 ms
Register
1.33 %
13503
0
0 ms
46191 ms
456 ms
RegisterUser
1.24 %
12574
779
5 ms
47134 ms
592 ms
Browse
9.59 %
97200
0
0 ms
47194 ms
430 ms
BrowseCategories
6.30 %
63855
0
3 ms
47105 ms
481 ms
SearchItemsInCategory
14.36 %
145518
0
3 ms
47119 ms
572 ms
BrowseRegions
2.59 %
26252
0
3 ms
47103 ms
493 ms
BrowseCategoriesInRegion
2.38 %
24102
0
3 ms
48068 ms
544 ms
SearchItemsInRegion
5.26 %
53279
0
0 ms
47083 ms
582 ms
ViewItem
12.28 %
124387
0
3 ms
47185 ms
589 ms
ViewUserInfo
2.38 %
24087
29
3 ms
46130 ms
604 ms
ViewBidHistory
1.26 %
12764
0
4 ms
47088 ms
679 ms
BuyNowAuth
1.13 %
11464
0
3 ms
47021 ms
608 ms
BuyNow
1.01 %
10273
1116
4 ms
25692 ms
615 ms
StoreBuyBow
0.79 %
8011
102
7 ms
47582 ms
764 ms
PutBidAuth
4.29 %
43509
0
1 ms
48110 ms
590 ms
PutBid
4.39 %
44500
3934
1 ms
47457 ms
622 ms
StoreBid
2.66 %
26968
386
7 ms
46638 ms
778 ms
PutComment
0.39 %
3975
241
4 ms
47056 ms
667 ms
StoreComment
0.33 %
3306
4
8 ms
23866 ms
809 ms
Sell
0.71 %
7179
0
0 ms
23942 ms
433 ms
SelectCategoryToSellItem
0.65 %
6579
0
4 ms
24802 ms
470 ms
SellItemForm
0.59 %
6007
0
3 ms
45196 ms
480 ms
RegisterItem
0.54 %
5464
0
6 ms
26100 ms
652 ms
AboutMe (auth form)
2.12 %
21533
0
0 ms
45696 ms
430 ms
AboutMe
2.95 %
29875
0
4 ms
46645 ms
577 ms
Back probability
8.12 %
82317
0
0 ms
0 ms
0 ms
End of Session
1.07 %
10877
0
0 ms
0 ms
0 ms
Total
100 %
1013324
6591
-
-
480 ms
Average throughput
11314 req/s
Completed sessions
40953
Total time
2812796 seconds
Average session time
68.6835 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.40 %
29498
0
0 ms
116458 ms
1271 ms
Register
1.01 %
8774
0
0 ms
102679 ms
1959 ms
RegisterUser
1.01 %
8767
707
5 ms
190056 ms
2083 ms
Browse
6.78 %
58936
0
0 ms
190026 ms
1873 ms
BrowseCategories
4.74 %
41192
0
3 ms
190004 ms
1853 ms
SearchItemsInCategory
14.81 %
128695
0
4 ms
190022 ms
1831 ms
BrowseRegions
1.97 %
17140
0
3 ms
155559 ms
1836 ms
BrowseCategoriesInRegion
1.94 %
16862
0
4 ms
145509 ms
1834 ms
SearchItemsInRegion
5.97 %
51865
0
0 ms
190012 ms
1832 ms
ViewItem
14.06 %
122141
0
3 ms
192118 ms
1822 ms
ViewUserInfo
3.40 %
29506
34
3 ms
192499 ms
1816 ms
ViewBidHistory
1.81 %
15726
0
3 ms
190020 ms
1891 ms
BuyNowAuth
1.38 %
12011
0
3 ms
157990 ms
1933 ms
BuyNow
1.35 %
11707
1129
4 ms
122127 ms
1887 ms
StoreBuyBow
1.20 %
10443
132
7 ms
190222 ms
2036 ms
PutBidAuth
5.12 %
44448
0
0 ms
190170 ms
1854 ms
PutBid
6.07 %
52694
4060
2 ms
190015 ms
1839 ms
StoreBid
4.13 %
35866
460
7 ms
190160 ms
1937 ms
PutComment
0.52 %
4511
225
4 ms
137171 ms
1919 ms
StoreComment
0.48 %
4194
5
9 ms
190420 ms
1865 ms
Sell
0.52 %
4545
0
0 ms
96603 ms
1766 ms
SelectCategoryToSellItem
0.52 %
4482
0
4 ms
103827 ms
1866 ms
SellItemForm
0.51 %
4415
0
3 ms
190007 ms
2020 ms
RegisterItem
0.50 %
4349
0
7 ms
144689 ms
2062 ms
AboutMe (auth form)
1.61 %
13993
0
0 ms
115640 ms
1769 ms
AboutMe
2.73 %
23678
0
4 ms
190466 ms
1899 ms
Back probability
10.96 %
95184
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13115
0
0 ms
0 ms
0 ms
Total
100 %
868737
6752
-
-
1605 ms
Average throughput
4215 req/s
Completed sessions
15478
Total time
2635241 seconds
Average session time
170.257 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.20 %
3932
0
0 ms
199665 ms
1936 ms
Register
0.98 %
1200
0
0 ms
211669 ms
4250 ms
RegisterUser
0.98 %
1209
105
5 ms
192425 ms
4458 ms
Browse
6.68 %
8207
0
0 ms
199293 ms
3616 ms
BrowseCategories
4.65 %
5716
0
3 ms
199370 ms
3470 ms
SearchItemsInCategory
14.60 %
17939
0
3 ms
200649 ms
3407 ms
BrowseRegions
1.95 %
2395
0
3 ms
199230 ms
3137 ms
BrowseCategoriesInRegion
1.92 %
2359
0
3 ms
199838 ms
3882 ms
SearchItemsInRegion
5.94 %
7300
0
0 ms
199792 ms
3478 ms
ViewItem
14.11 %
17332
0
3 ms
202627 ms
3229 ms
ViewUserInfo
3.64 %
4466
10
3 ms
199260 ms
2610 ms
ViewBidHistory
1.90 %
2331
0
3 ms
193277 ms
2240 ms
BuyNowAuth
1.46 %
1791
0
3 ms
199265 ms
3720 ms
BuyNow
1.40 %
1717
141
4 ms
194659 ms
3141 ms
StoreBuyBow
1.24 %
1518
4
7 ms
192482 ms
2324 ms
PutBidAuth
5.14 %
6310
0
1 ms
200107 ms
3812 ms
PutBid
6.09 %
7482
613
4 ms
200150 ms
3029 ms
StoreBid
4.06 %
4989
31
8 ms
200686 ms
3493 ms
PutComment
0.54 %
660
36
4 ms
199776 ms
3346 ms
StoreComment
0.51 %
632
0
8 ms
196916 ms
3469 ms
Sell
0.55 %
675
0
0 ms
191586 ms
2998 ms
SelectCategoryToSellItem
0.52 %
643
0
4 ms
193042 ms
3290 ms
SellItemForm
0.50 %
618
0
3 ms
190688 ms
3595 ms
RegisterItem
0.48 %
585
0
8 ms
196557 ms
4146 ms
AboutMe (auth form)
1.54 %
1889
0
0 ms
199632 ms
4585 ms
AboutMe
2.70 %
3320
0
4 ms
199652 ms
3958 ms
Back probability
11.15 %
13697
0
0 ms
0 ms
0 ms
End of Session
1.57 %
1933
0
0 ms
0 ms
0 ms
Total
100 %
122845
940
-
-
2917 ms
Average throughput
4120 req/s
Completed sessions
1940
Total time
481375 seconds
Average session time
248.131 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.31 %
127520
0
0 ms
282995 ms
897 ms
Register
1.17 %
23616
0
0 ms
380002 ms
2029 ms
RegisterUser
1.12 %
22703
1598
5 ms
283011 ms
2184 ms
Browse
8.17 %
165272
0
0 ms
306428 ms
1852 ms
BrowseCategories
5.51 %
111465
0
3 ms
348449 ms
1865 ms
SearchItemsInCategory
14.62 %
295580
0
3 ms
380301 ms
2194 ms
BrowseRegions
2.28 %
46077
0
3 ms
283001 ms
1938 ms
BrowseCategoriesInRegion
2.16 %
43625
0
3 ms
283009 ms
1950 ms
SearchItemsInRegion
5.63 %
113784
0
0 ms
306431 ms
2339 ms
ViewItem
13.18 %
266484
0
3 ms
380072 ms
2251 ms
ViewUserInfo
2.91 %
58750
73
3 ms
235423 ms
2402 ms
ViewBidHistory
1.54 %
31140
0
3 ms
283128 ms
2560 ms
BuyNowAuth
1.26 %
25461
0
3 ms
283006 ms
2443 ms
BuyNow
1.18 %
23914
2405
4 ms
283009 ms
2331 ms
StoreBuyBow
1.00 %
20127
238
7 ms
306441 ms
2449 ms
PutBidAuth
4.70 %
95018
0
0 ms
380053 ms
2382 ms
PutBid
5.24 %
105903
8673
1 ms
348420 ms
2442 ms
StoreBid
3.38 %
68418
877
7 ms
380151 ms
2649 ms
PutComment
0.46 %
9231
506
4 ms
203321 ms
2718 ms
StoreComment
0.41 %
8213
9
8 ms
283031 ms
2795 ms
Sell
0.62 %
12468
0
0 ms
282997 ms
1808 ms
SelectCategoryToSellItem
0.58 %
11779
0
4 ms
211007 ms
1868 ms
SellItemForm
0.55 %
11101
0
3 ms
211185 ms
2285 ms
RegisterItem
0.52 %
10483
0
6 ms
235016 ms
2238 ms
AboutMe (auth form)
1.86 %
37663
0
0 ms
380028 ms
1925 ms
AboutMe
2.85 %
57582
0
4 ms
306460 ms
2119 ms
Back probability
9.53 %
192828
0
0 ms
0 ms
0 ms
End of Session
1.29 %
26152
0
0 ms
0 ms
0 ms
Total
100 %
2022357
14379
-
-
1881 ms
Average throughput
6210 req/s
Completed sessions
59059
Total time
6125421 seconds
Average session time
103.717 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs