*** 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 : 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

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 15:49:472010-5-6 15:49:482010-5-6 15:49:482010-5-6 15:49:48
Up ramp start2010-5-6 15:50:292010-5-6 15:50:242010-5-6 15:50:242010-5-6 15:50:24
Runtime session start2010-5-6 15:51:592010-5-6 15:51:542010-5-6 15:51:542010-5-6 15:51:54
Down ramp start2010-5-6 15:56:592010-5-6 15:56:542010-5-6 15:56:542010-5-6 15:56:54
Test end2010-5-6 15:59:322010-5-6 15:59:332010-5-6 15:59:272010-5-6 15:59:30
Up ramp length 1 minute 30 seconds 33 milliseconds (requested 90000 ms) 1 minute 30 seconds 43 milliseconds (requested 90000 ms) 1 minute 30 seconds 25 milliseconds (requested 90000 ms) 1 minute 30 seconds 39 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 43 milliseconds (requested 300000 ms) 5 minutes 32 milliseconds (requested 300000 ms) 5 minutes 4 milliseconds (requested 300000 ms) 5 minutes 74 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 72 milliseconds (requested 30000 ms) 30 seconds 53 milliseconds (requested 30000 ms) 30 seconds 24 milliseconds (requested 30000 ms) 30 seconds 87 milliseconds (requested 30000 ms)
Total test length 9 minutes 44 seconds 559 milliseconds 9 minutes 45 seconds 566 milliseconds 9 minutes 39 seconds 365 milliseconds 9 minutes 42 seconds 693 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
16.75 %
28659
0
0 ms
101944 ms
1621 ms
Register
1.68 %
2869
0
0 ms
98191 ms
2229 ms
RegisterUser
1.40 %
2397
130
6 ms
99251 ms
2290 ms
Browse
13.18 %
22556
0
0 ms
104545 ms
1828 ms
BrowseCategories
7.88 %
13491
0
4 ms
100677 ms
2163 ms
SearchItemsInCategory
12.77 %
21857
0
6 ms
104398 ms
2447 ms
BrowseRegions
3.25 %
5557
0
4 ms
104597 ms
2126 ms
BrowseCategoriesInRegion
2.71 %
4630
0
4 ms
97588 ms
2430 ms
SearchItemsInRegion
4.26 %
7295
0
5 ms
97677 ms
2062 ms
ViewItem
9.49 %
16242
0
5 ms
101961 ms
2162 ms
ViewUserInfo
1.47 %
2508
2
5 ms
96273 ms
1902 ms
ViewBidHistory
0.72 %
1229
0
22 ms
95782 ms
2599 ms
BuyNowAuth
0.76 %
1306
0
3 ms
72858 ms
1978 ms
BuyNow
0.61 %
1038
119
7 ms
52045 ms
1657 ms
StoreBuyBow
0.40 %
689
1
17 ms
53942 ms
1300 ms
PutBidAuth
3.22 %
5503
0
3 ms
95940 ms
2153 ms
PutBid
2.76 %
4719
489
5 ms
95811 ms
1645 ms
StoreBid
1.42 %
2425
2
8 ms
96169 ms
1660 ms
PutComment
0.24 %
410
31
8 ms
58809 ms
1829 ms
StoreComment
0.18 %
310
0
20 ms
52023 ms
1577 ms
Sell
0.95 %
1627
0
0 ms
96813 ms
1927 ms
SelectCategoryToSellItem
0.81 %
1382
0
5 ms
95734 ms
2046 ms
SellItemForm
0.69 %
1182
0
3 ms
78749 ms
2165 ms
RegisterItem
0.58 %
985
0
7 ms
96307 ms
2463 ms
AboutMe (auth form)
2.86 %
4899
0
0 ms
97536 ms
1945 ms
AboutMe
3.20 %
5483
1
10 ms
98047 ms
2274 ms
Back probability
5.08 %
8692
0
0 ms
0 ms
0 ms
End of Session
0.70 %
1202
0
0 ms
0 ms
0 ms
Total
100 %
171142
775
-
-
1907 ms
Average throughput
1908 req/s
Completed sessions
7296
Total time
326979 seconds
Average session time
44.8162 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.35 %
14653
0
0 ms
397259 ms
24749 ms
Register
1.14 %
3137
0
0 ms
389173 ms
16916 ms
RegisterUser
1.15 %
3148
218
7 ms
381150 ms
15982 ms
Browse
7.73 %
21183
0
0 ms
391349 ms
19349 ms
BrowseCategories
5.47 %
14978
0
5 ms
398025 ms
17126 ms
SearchItemsInCategory
14.94 %
40956
0
9 ms
392652 ms
13129 ms
BrowseRegions
2.24 %
6140
0
5 ms
389362 ms
17072 ms
BrowseCategoriesInRegion
2.19 %
6007
0
5 ms
390959 ms
16734 ms
SearchItemsInRegion
5.92 %
16235
0
0 ms
380567 ms
11564 ms
ViewItem
13.66 %
37425
0
7 ms
391781 ms
11192 ms
ViewUserInfo
2.87 %
7853
7
6 ms
388330 ms
9173 ms
ViewBidHistory
1.58 %
4341
0
8 ms
382539 ms
9175 ms
BuyNowAuth
1.32 %
3616
0
3 ms
380420 ms
10029 ms
BuyNow
1.21 %
3308
297
8 ms
380380 ms
8613 ms
StoreBuyBow
1.01 %
2764
2
8 ms
289132 ms
7726 ms
PutBidAuth
4.85 %
13296
0
3 ms
390073 ms
10832 ms
PutBid
5.32 %
14579
1251
8 ms
380450 ms
8837 ms
StoreBid
3.36 %
9205
7
10 ms
380256 ms
7800 ms
PutComment
0.44 %
1216
59
8 ms
243245 ms
9436 ms
StoreComment
0.38 %
1047
0
14 ms
287888 ms
8891 ms
Sell
0.58 %
1598
0
0 ms
386962 ms
18674 ms
SelectCategoryToSellItem
0.58 %
1601
0
9 ms
380407 ms
13799 ms
SellItemForm
0.56 %
1524
0
3 ms
380357 ms
15300 ms
RegisterItem
0.54 %
1467
0
8 ms
391713 ms
15458 ms
AboutMe (auth form)
1.76 %
4834
0
0 ms
394964 ms
19243 ms
AboutMe
2.88 %
7897
0
33 ms
391504 ms
14881 ms
Back probability
9.67 %
26506
0
0 ms
0 ms
0 ms
End of Session
1.29 %
3541
0
0 ms
0 ms
0 ms
Total
100 %
274055
1841
-
-
12238 ms
Average throughput
918 req/s
Completed sessions
10439
Total time
2255229 seconds
Average session time
216.039 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.20 %
1124
0
0 ms
425440 ms
23267 ms
Register
1.06 %
283
0
1 ms
425908 ms
22396 ms
RegisterUser
0.94 %
251
16
18 ms
409039 ms
30167 ms
Browse
7.29 %
1950
0
0 ms
426332 ms
21705 ms
BrowseCategories
5.25 %
1403
0
5 ms
426315 ms
25637 ms
SearchItemsInCategory
15.30 %
4091
0
10 ms
425443 ms
18634 ms
BrowseRegions
2.09 %
558
0
14 ms
426344 ms
29425 ms
BrowseCategoriesInRegion
2.08 %
556
0
11 ms
407702 ms
25143 ms
SearchItemsInRegion
5.73 %
1533
0
8 ms
409925 ms
19315 ms
ViewItem
14.36 %
3839
0
8 ms
426328 ms
17300 ms
ViewUserInfo
3.07 %
820
1
17 ms
404498 ms
14816 ms
ViewBidHistory
1.61 %
430
0
23 ms
382474 ms
12641 ms
BuyNowAuth
1.35 %
362
0
10 ms
392480 ms
14698 ms
BuyNow
1.28 %
341
25
23 ms
380434 ms
12650 ms
StoreBuyBow
1.08 %
290
0
19 ms
205457 ms
17225 ms
PutBidAuth
4.99 %
1333
0
3 ms
426331 ms
14873 ms
PutBid
5.66 %
1512
114
6 ms
411293 ms
13161 ms
StoreBid
3.69 %
987
2
15 ms
381606 ms
13829 ms
PutComment
0.45 %
121
7
16 ms
287386 ms
15703 ms
StoreComment
0.37 %
100
0
70 ms
204670 ms
8445 ms
Sell
0.54 %
144
0
8 ms
408479 ms
22183 ms
SelectCategoryToSellItem
0.53 %
143
0
24 ms
410798 ms
33603 ms
SellItemForm
0.58 %
156
0
3 ms
205731 ms
11103 ms
RegisterItem
0.54 %
144
0
15 ms
414757 ms
30464 ms
AboutMe (auth form)
1.54 %
411
0
0 ms
415119 ms
26634 ms
AboutMe
2.73 %
730
0
17 ms
425835 ms
19028 ms
Back probability
10.37 %
2771
0
0 ms
0 ms
0 ms
End of Session
1.30 %
348
0
0 ms
0 ms
0 ms
Total
100 %
26731
165
-
-
16771 ms
Average throughput
893 req/s
Completed sessions
753
Total time
266130 seconds
Average session time
353.426 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.14 %
44561
0
0 ms
474429 ms
12562 ms
Register
1.32 %
6452
0
0 ms
473003 ms
14034 ms
RegisterUser
1.23 %
5978
374
6 ms
473592 ms
14706 ms
Browse
9.60 %
46783
0
0 ms
504025 ms
14575 ms
BrowseCategories
6.30 %
30705
0
4 ms
493541 ms
14613 ms
SearchItemsInCategory
14.26 %
69515
0
6 ms
504215 ms
14170 ms
BrowseRegions
2.58 %
12596
0
4 ms
474332 ms
15022 ms
BrowseCategoriesInRegion
2.37 %
11538
0
4 ms
496142 ms
14935 ms
SearchItemsInRegion
5.34 %
26040
0
0 ms
473970 ms
13208 ms
ViewItem
12.26 %
59765
0
5 ms
474328 ms
13213 ms
ViewUserInfo
2.39 %
11660
10
5 ms
437130 ms
11951 ms
ViewBidHistory
1.29 %
6281
0
8 ms
473006 ms
13244 ms
BuyNowAuth
1.13 %
5489
0
3 ms
425150 ms
12813 ms
BuyNow
1.00 %
4880
461
7 ms
425500 ms
12043 ms
StoreBuyBow
0.80 %
3912
3
8 ms
425008 ms
11786 ms
PutBidAuth
4.29 %
20896
0
3 ms
473375 ms
12862 ms
PutBid
4.45 %
21701
1921
5 ms
432545 ms
12065 ms
StoreBid
2.70 %
13153
11
8 ms
474259 ms
11601 ms
PutComment
0.38 %
1830
97
8 ms
473003 ms
13001 ms
StoreComment
0.31 %
1526
0
14 ms
425490 ms
11717 ms
Sell
0.71 %
3450
0
0 ms
473582 ms
14168 ms
SelectCategoryToSellItem
0.66 %
3205
0
5 ms
425846 ms
12823 ms
SellItemForm
0.61 %
2952
0
3 ms
472999 ms
13415 ms
RegisterItem
0.55 %
2684
0
7 ms
474096 ms
15386 ms
AboutMe (auth form)
2.13 %
10399
0
0 ms
473944 ms
14636 ms
AboutMe
3.00 %
14605
1
10 ms
504248 ms
14344 ms
Back probability
8.11 %
39502
0
0 ms
0 ms
0 ms
End of Session
1.09 %
5297
0
0 ms
0 ms
0 ms
Total
100 %
487355
2878
-
-
12320 ms
Average throughput
1165 req/s
Completed sessions
19145
Total time
3116788 seconds
Average session time
162.799 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs