*** 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 23:19:172010-5-6 23:19:182010-5-6 23:19:182010-5-6 23:19:18
Up ramp start2010-5-6 23:22:02010-5-6 23:21:212010-5-6 23:21:192010-5-6 23:21:16
Runtime session start2010-5-6 23:23:302010-5-6 23:22:512010-5-6 23:22:492010-5-6 23:22:47
Down ramp start2010-5-6 23:27:32010-5-6 23:26:262010-5-6 23:26:122010-5-6 23:26:9
Test end2010-5-6 23:29:152010-5-6 23:29:152010-5-6 23:29:142010-5-6 23:29:8
Up ramp length 1 minute 30 seconds 20 milliseconds (requested 90000 ms) 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 47 milliseconds (requested 90000 ms) 1 minute 31 seconds 789 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 33 seconds 73 milliseconds (requested 300000 ms) 3 minutes 35 seconds 474 milliseconds (requested 300000 ms) 3 minutes 23 seconds 100 milliseconds (requested 300000 ms) 3 minutes 21 seconds 786 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 352 milliseconds (requested 30000 ms) 30 seconds 23 milliseconds (requested 30000 ms) 30 seconds 93 milliseconds (requested 30000 ms) 30 seconds 68 milliseconds (requested 30000 ms)
Total test length 9 minutes 58 seconds 84 milliseconds 9 minutes 57 seconds 1 millisecond 9 minutes 55 seconds 737 milliseconds 9 minutes 50 seconds 675 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.17 %
94043
0
0 ms
90284 ms
323 ms
Register
1.34 %
13693
0
0 ms
49089 ms
472 ms
RegisterUser
1.25 %
12771
816
5 ms
48205 ms
595 ms
Browse
9.57 %
98095
0
0 ms
73061 ms
457 ms
BrowseCategories
6.28 %
64426
0
3 ms
73075 ms
496 ms
SearchItemsInCategory
14.35 %
147161
0
3 ms
59482 ms
579 ms
BrowseRegions
2.58 %
26481
0
3 ms
49016 ms
505 ms
BrowseCategoriesInRegion
2.37 %
24297
0
3 ms
47747 ms
527 ms
SearchItemsInRegion
5.28 %
54106
0
0 ms
74722 ms
608 ms
ViewItem
12.28 %
125899
0
3 ms
83565 ms
598 ms
ViewUserInfo
2.36 %
24246
31
3 ms
77540 ms
619 ms
ViewBidHistory
1.24 %
12737
0
4 ms
71101 ms
734 ms
BuyNowAuth
1.13 %
11565
0
3 ms
51524 ms
611 ms
BuyNow
1.01 %
10349
1099
4 ms
69100 ms
625 ms
StoreBuyBow
0.80 %
8199
45
7 ms
46076 ms
703 ms
PutBidAuth
4.30 %
44144
0
0 ms
58115 ms
575 ms
PutBid
4.44 %
45567
4004
1 ms
59120 ms
614 ms
StoreBid
2.71 %
27752
194
6 ms
52821 ms
701 ms
PutComment
0.39 %
3963
233
4 ms
46096 ms
606 ms
StoreComment
0.32 %
3306
1
8 ms
47168 ms
784 ms
Sell
0.72 %
7381
0
0 ms
24605 ms
462 ms
SelectCategoryToSellItem
0.66 %
6803
0
4 ms
47759 ms
502 ms
SellItemForm
0.61 %
6252
0
3 ms
46023 ms
503 ms
RegisterItem
0.56 %
5694
0
7 ms
45829 ms
632 ms
AboutMe (auth form)
2.12 %
21753
0
0 ms
49740 ms
454 ms
AboutMe
2.96 %
30401
1
4 ms
66445 ms
583 ms
Back probability
8.12 %
83288
0
0 ms
0 ms
0 ms
End of Session
1.08 %
11046
0
0 ms
0 ms
0 ms
Total
100 %
1025418
6424
-
-
491 ms
Average throughput
11405 req/s
Completed sessions
41064
Total time
2865027 seconds
Average session time
69.7698 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.32 %
28797
0
0 ms
283493 ms
2044 ms
Register
1.00 %
8681
0
0 ms
259951 ms
2263 ms
RegisterUser
1.00 %
8676
714
6 ms
266127 ms
2087 ms
Browse
6.73 %
58377
0
0 ms
286036 ms
2156 ms
BrowseCategories
4.72 %
40989
0
3 ms
265852 ms
2185 ms
SearchItemsInCategory
14.84 %
128777
0
4 ms
283495 ms
2078 ms
BrowseRegions
1.94 %
16845
0
3 ms
263630 ms
2448 ms
BrowseCategoriesInRegion
1.92 %
16666
0
3 ms
236478 ms
2297 ms
SearchItemsInRegion
5.94 %
51516
0
0 ms
271207 ms
2014 ms
ViewItem
14.12 %
122465
0
3 ms
283441 ms
2029 ms
ViewUserInfo
3.44 %
29855
33
3 ms
266021 ms
1876 ms
ViewBidHistory
1.85 %
16057
0
3 ms
242231 ms
2021 ms
BuyNowAuth
1.39 %
12020
0
3 ms
239855 ms
1800 ms
BuyNow
1.36 %
11765
1098
4 ms
283527 ms
1966 ms
StoreBuyBow
1.20 %
10423
78
7 ms
240329 ms
1782 ms
PutBidAuth
5.10 %
44205
0
0 ms
289950 ms
1882 ms
PutBid
6.03 %
52313
3876
4 ms
283459 ms
1951 ms
StoreBid
4.10 %
35594
288
7 ms
260030 ms
1902 ms
PutComment
0.53 %
4600
233
4 ms
239195 ms
2195 ms
StoreComment
0.49 %
4253
4
8 ms
211936 ms
1770 ms
Sell
0.54 %
4726
0
0 ms
255033 ms
2717 ms
SelectCategoryToSellItem
0.53 %
4629
0
4 ms
221455 ms
1999 ms
SellItemForm
0.52 %
4548
0
3 ms
235041 ms
2121 ms
RegisterItem
0.52 %
4499
0
8 ms
235840 ms
1949 ms
AboutMe (auth form)
1.59 %
13763
0
0 ms
240282 ms
2153 ms
AboutMe
2.69 %
23315
0
4 ms
263470 ms
2108 ms
Back probability
11.06 %
95958
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13192
0
0 ms
0 ms
0 ms
Total
100 %
867504
6324
-
-
1790 ms
Average throughput
4196 req/s
Completed sessions
15366
Total time
2715329 seconds
Average session time
176.71 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.04 %
3835
0
0 ms
316586 ms
3274 ms
Register
0.98 %
1231
0
0 ms
274414 ms
3394 ms
RegisterUser
0.95 %
1197
98
6 ms
276642 ms
4781 ms
Browse
6.76 %
8521
0
0 ms
284441 ms
4201 ms
BrowseCategories
4.81 %
6061
0
3 ms
283824 ms
3863 ms
SearchItemsInCategory
14.93 %
18806
0
4 ms
291670 ms
3628 ms
BrowseRegions
1.89 %
2378
0
3 ms
283557 ms
4341 ms
BrowseCategoriesInRegion
1.91 %
2402
0
3 ms
283447 ms
3140 ms
SearchItemsInRegion
5.79 %
7300
0
0 ms
289827 ms
3522 ms
ViewItem
14.08 %
17742
0
3 ms
284860 ms
3544 ms
ViewUserInfo
3.41 %
4295
4
3 ms
305660 ms
4558 ms
ViewBidHistory
1.89 %
2386
0
3 ms
291344 ms
3393 ms
BuyNowAuth
1.40 %
1758
0
3 ms
284449 ms
3193 ms
BuyNow
1.36 %
1714
125
4 ms
263627 ms
3927 ms
StoreBuyBow
1.20 %
1514
9
7 ms
235036 ms
4203 ms
PutBidAuth
5.13 %
6465
0
0 ms
283205 ms
3412 ms
PutBid
6.20 %
7811
541
4 ms
283020 ms
3695 ms
StoreBid
4.25 %
5350
28
7 ms
284848 ms
3120 ms
PutComment
0.54 %
685
20
4 ms
235204 ms
3677 ms
StoreComment
0.51 %
638
1
8 ms
249254 ms
2678 ms
Sell
0.52 %
650
0
0 ms
237030 ms
3921 ms
SelectCategoryToSellItem
0.52 %
652
0
4 ms
307479 ms
4807 ms
SellItemForm
0.52 %
649
0
3 ms
283479 ms
4300 ms
RegisterItem
0.49 %
613
0
7 ms
267642 ms
3695 ms
AboutMe (auth form)
1.56 %
1964
0
0 ms
315410 ms
3185 ms
AboutMe
2.67 %
3366
1
4 ms
291192 ms
4209 ms
Back probability
11.13 %
14015
0
0 ms
0 ms
0 ms
End of Session
1.57 %
1978
0
0 ms
0 ms
0 ms
Total
100 %
125976
827
-
-
3221 ms
Average throughput
4204 req/s
Completed sessions
2062
Total time
528035 seconds
Average session time
256.079 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.23 %
126787
0
0 ms
382388 ms
1224 ms
Register
1.17 %
23730
0
0 ms
397050 ms
2231 ms
RegisterUser
1.12 %
22779
1641
5 ms
384449 ms
2345 ms
Browse
8.15 %
165860
0
0 ms
383509 ms
1954 ms
BrowseCategories
5.51 %
112008
0
3 ms
382124 ms
2128 ms
SearchItemsInCategory
14.65 %
297938
0
3 ms
383819 ms
2361 ms
BrowseRegions
2.26 %
45935
0
3 ms
384106 ms
2159 ms
BrowseCategoriesInRegion
2.14 %
43582
0
3 ms
382194 ms
2155 ms
SearchItemsInRegion
5.61 %
114171
0
0 ms
382711 ms
2367 ms
ViewItem
13.20 %
268427
0
3 ms
397934 ms
2438 ms
ViewUserInfo
2.90 %
58992
68
3 ms
382640 ms
2536 ms
ViewBidHistory
1.55 %
31526
0
3 ms
382444 ms
2852 ms
BuyNowAuth
1.25 %
25496
0
3 ms
382078 ms
2280 ms
BuyNow
1.18 %
23987
2341
4 ms
381907 ms
2501 ms
StoreBuyBow
1.00 %
20274
132
7 ms
381751 ms
2672 ms
PutBidAuth
4.69 %
95424
0
0 ms
382905 ms
2251 ms
PutBid
5.25 %
106717
8478
1 ms
390595 ms
2531 ms
StoreBid
3.40 %
69197
511
6 ms
382795 ms
2576 ms
PutComment
0.46 %
9314
489
4 ms
382646 ms
2672 ms
StoreComment
0.41 %
8259
6
8 ms
384449 ms
2254 ms
Sell
0.63 %
12839
0
0 ms
380176 ms
2401 ms
SelectCategoryToSellItem
0.60 %
12156
0
4 ms
380010 ms
2170 ms
SellItemForm
0.57 %
11517
0
3 ms
380448 ms
2209 ms
RegisterItem
0.53 %
10874
0
7 ms
380159 ms
2205 ms
AboutMe (auth form)
1.85 %
37672
0
0 ms
382028 ms
1884 ms
AboutMe
2.84 %
57754
2
4 ms
395882 ms
2343 ms
Back probability
9.57 %
194647
0
0 ms
0 ms
0 ms
End of Session
1.30 %
26386
0
0 ms
0 ms
0 ms
Total
100 %
2034248
13668
-
-
2004 ms
Average throughput
6224 req/s
Completed sessions
59198
Total time
6317390 seconds
Average session time
106.716 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs