*** 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 start2010-5-8 0:1:262010-5-8 0:1:272010-5-8 0:1:272010-5-8 0:1:27
Up ramp start2010-5-8 0:2:112010-5-8 0:2:42010-5-8 0:2:42010-5-8 0:2:4
Runtime session start2010-5-8 0:3:412010-5-8 0:3:342010-5-8 0:3:342010-5-8 0:3:34
Down ramp start2010-5-8 0:8:412010-5-8 0:8:342010-5-8 0:8:342010-5-8 0:8:34
Test end2010-5-8 0:11:282010-5-8 0:11:202010-5-8 0:11:212010-5-8 0:11:22
Up ramp length 1 minute 30 seconds 149 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 19 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 128 milliseconds (requested 300000 ms) 5 minutes 90 milliseconds (requested 300000 ms) 5 minutes 393 milliseconds (requested 300000 ms) 5 minutes 462 milliseconds (requested 300000 ms)
Down ramp length 31 seconds 369 milliseconds (requested 30000 ms) 30 seconds 374 milliseconds (requested 30000 ms) 30 seconds 75 milliseconds (requested 30000 ms) 30 seconds 29 milliseconds (requested 30000 ms)
Total test length 10 minutes 2 seconds 68 milliseconds 9 minutes 53 seconds 623 milliseconds 9 minutes 54 seconds 488 milliseconds 9 minutes 55 seconds 34 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.81 %
39943
0
0 ms
51690 ms
326 ms
Register
1.47 %
4963
0
0 ms
49809 ms
600 ms
RegisterUser
1.33 %
4510
239
5 ms
47274 ms
676 ms
Browse
10.79 %
36494
0
0 ms
51115 ms
483 ms
BrowseCategories
6.93 %
23429
0
3 ms
61112 ms
560 ms
SearchItemsInCategory
14.08 %
47616
0
3 ms
52766 ms
755 ms
BrowseRegions
2.81 %
9495
0
3 ms
48703 ms
549 ms
BrowseCategoriesInRegion
2.51 %
8482
0
3 ms
49275 ms
641 ms
SearchItemsInRegion
4.93 %
16667
0
0 ms
61181 ms
902 ms
ViewItem
11.41 %
38564
0
3 ms
50341 ms
821 ms
ViewUserInfo
1.98 %
6708
15
4 ms
59032 ms
945 ms
ViewBidHistory
1.03 %
3492
0
4 ms
50059 ms
1608 ms
BuyNowAuth
0.98 %
3306
0
3 ms
50378 ms
791 ms
BuyNow
0.82 %
2789
299
4 ms
47847 ms
855 ms
StoreBuyBow
0.60 %
2035
7
7 ms
58987 ms
1069 ms
PutBidAuth
3.88 %
13129
0
1 ms
51249 ms
792 ms
PutBid
3.69 %
12459
1256
1 ms
51249 ms
886 ms
StoreBid
2.09 %
7051
25
7 ms
49085 ms
991 ms
PutComment
0.33 %
1119
92
4 ms
50574 ms
700 ms
StoreComment
0.25 %
849
0
8 ms
47127 ms
976 ms
Sell
0.83 %
2819
0
0 ms
48736 ms
472 ms
SelectCategoryToSellItem
0.75 %
2540
0
4 ms
47694 ms
550 ms
SellItemForm
0.67 %
2272
0
3 ms
48802 ms
617 ms
RegisterItem
0.59 %
2011
0
6 ms
46852 ms
801 ms
AboutMe (auth form)
2.39 %
8096
0
0 ms
47273 ms
450 ms
AboutMe
3.11 %
10518
0
5 ms
49803 ms
827 ms
Back probability
7.01 %
23708
0
0 ms
0 ms
0 ms
End of Session
0.89 %
3024
0
0 ms
0 ms
0 ms
Total
100 %
338088
1933
-
-
622 ms
Average throughput
3774 req/s
Completed sessions
14896
Total time
744016 seconds
Average session time
49.9474 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.93 %
23986
0
0 ms
256791 ms
3108 ms
Register
1.05 %
6441
0
0 ms
286797 ms
3202 ms
RegisterUser
1.05 %
6400
471
6 ms
238827 ms
3303 ms
Browse
7.04 %
42975
0
0 ms
335417 ms
3110 ms
BrowseCategories
4.91 %
29974
0
3 ms
316927 ms
3255 ms
SearchItemsInCategory
14.86 %
90765
0
4 ms
340476 ms
2975 ms
BrowseRegions
2.04 %
12464
0
3 ms
320436 ms
3280 ms
BrowseCategoriesInRegion
1.99 %
12166
0
3 ms
283920 ms
3013 ms
SearchItemsInRegion
5.85 %
35720
0
0 ms
340686 ms
3159 ms
ViewItem
13.95 %
85193
0
3 ms
316967 ms
2964 ms
ViewUserInfo
3.25 %
19850
23
3 ms
291071 ms
2962 ms
ViewBidHistory
1.76 %
10749
0
4 ms
350030 ms
3286 ms
BuyNowAuth
1.36 %
8332
0
3 ms
263061 ms
2984 ms
BuyNow
1.32 %
8078
828
5 ms
256793 ms
2913 ms
StoreBuyBow
1.15 %
7023
33
10 ms
305096 ms
3308 ms
PutBidAuth
5.07 %
30971
0
1 ms
347637 ms
2955 ms
PutBid
5.90 %
36011
2897
4 ms
289379 ms
2876 ms
StoreBid
3.96 %
24183
112
8 ms
268426 ms
2777 ms
PutComment
0.51 %
3086
163
5 ms
221348 ms
2885 ms
StoreComment
0.46 %
2814
0
12 ms
239793 ms
3293 ms
Sell
0.56 %
3442
0
0 ms
283996 ms
3653 ms
SelectCategoryToSellItem
0.55 %
3338
0
4 ms
228088 ms
3576 ms
SellItemForm
0.53 %
3241
0
3 ms
286715 ms
3038 ms
RegisterItem
0.51 %
3139
0
9 ms
214871 ms
3102 ms
AboutMe (auth form)
1.62 %
9869
0
0 ms
239288 ms
3242 ms
AboutMe
2.72 %
16632
0
5 ms
287065 ms
3343 ms
Back probability
10.63 %
64927
0
0 ms
0 ms
0 ms
End of Session
1.45 %
8872
0
0 ms
0 ms
0 ms
Total
100 %
610641
4527
-
-
2683 ms
Average throughput
2047 req/s
Completed sessions
14237
Total time
2372574 seconds
Average session time
166.648 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.17 %
1760
0
0 ms
380128 ms
4947 ms
Register
1.03 %
573
0
0 ms
191460 ms
4267 ms
RegisterUser
1.05 %
582
46
7 ms
194602 ms
4511 ms
Browse
6.74 %
3739
0
0 ms
391020 ms
5940 ms
BrowseCategories
4.68 %
2599
0
3 ms
390649 ms
5817 ms
SearchItemsInCategory
14.52 %
8060
0
3 ms
394159 ms
5563 ms
BrowseRegions
2.01 %
1114
0
3 ms
356331 ms
5481 ms
BrowseCategoriesInRegion
2.01 %
1114
0
4 ms
269710 ms
5178 ms
SearchItemsInRegion
6.18 %
3430
0
0 ms
380488 ms
5806 ms
ViewItem
13.98 %
7762
0
3 ms
391125 ms
6151 ms
ViewUserInfo
3.30 %
1829
1
4 ms
380173 ms
5338 ms
ViewBidHistory
1.86 %
1032
0
4 ms
383034 ms
6819 ms
BuyNowAuth
1.44 %
797
0
3 ms
380141 ms
6924 ms
BuyNow
1.43 %
793
61
5 ms
208095 ms
4492 ms
StoreBuyBow
1.26 %
700
1
7 ms
226098 ms
3994 ms
PutBidAuth
5.06 %
2811
0
1 ms
383998 ms
5176 ms
PutBid
6.01 %
3336
268
4 ms
262328 ms
5782 ms
StoreBid
4.11 %
2279
8
7 ms
384072 ms
5078 ms
PutComment
0.52 %
286
15
5 ms
190120 ms
4383 ms
StoreComment
0.47 %
262
0
7 ms
333519 ms
7838 ms
Sell
0.51 %
284
0
0 ms
211370 ms
4819 ms
SelectCategoryToSellItem
0.57 %
318
0
5 ms
214620 ms
6194 ms
SellItemForm
0.55 %
304
0
3 ms
235099 ms
4517 ms
RegisterItem
0.55 %
308
0
6 ms
213208 ms
3980 ms
AboutMe (auth form)
1.59 %
885
0
0 ms
390650 ms
4260 ms
AboutMe
2.77 %
1538
0
5 ms
235734 ms
5456 ms
Back probability
11.03 %
6123
0
0 ms
0 ms
0 ms
End of Session
1.60 %
889
0
0 ms
0 ms
0 ms
Total
100 %
55507
400
-
-
4882 ms
Average throughput
1834 req/s
Completed sessions
907
Total time
249754 seconds
Average session time
275.363 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.48 %
65781
0
0 ms
389004 ms
1961 ms
Register
1.19 %
12092
0
0 ms
388999 ms
3329 ms
RegisterUser
1.14 %
11601
760
5 ms
380019 ms
3370 ms
Browse
8.26 %
83900
0
0 ms
424740 ms
3114 ms
BrowseCategories
5.56 %
56480
0
3 ms
396962 ms
3263 ms
SearchItemsInCategory
14.61 %
148395
0
3 ms
401006 ms
3615 ms
BrowseRegions
2.29 %
23258
0
3 ms
390947 ms
3316 ms
BrowseCategoriesInRegion
2.16 %
21953
0
3 ms
381539 ms
3279 ms
SearchItemsInRegion
5.58 %
56642
0
0 ms
437435 ms
3758 ms
ViewItem
13.12 %
133192
0
3 ms
436258 ms
3879 ms
ViewUserInfo
2.83 %
28786
40
3 ms
389032 ms
4124 ms
ViewBidHistory
1.53 %
15505
0
4 ms
383034 ms
4872 ms
BuyNowAuth
1.24 %
12563
0
3 ms
380926 ms
4033 ms
BuyNow
1.16 %
11790
1203
4 ms
389012 ms
4179 ms
StoreBuyBow
0.97 %
9892
41
7 ms
380019 ms
4357 ms
PutBidAuth
4.67 %
47428
0
1 ms
384632 ms
3829 ms
PutBid
5.18 %
52582
4472
1 ms
389011 ms
3972 ms
StoreBid
3.34 %
33903
145
7 ms
420113 ms
4113 ms
PutComment
0.45 %
4545
274
4 ms
380005 ms
3974 ms
StoreComment
0.39 %
3981
0
7 ms
333519 ms
4487 ms
Sell
0.65 %
6589
0
0 ms
379998 ms
3381 ms
SelectCategoryToSellItem
0.61 %
6244
0
4 ms
284018 ms
3334 ms
SellItemForm
0.58 %
5865
0
3 ms
380346 ms
3364 ms
RegisterItem
0.54 %
5509
0
6 ms
380451 ms
3593 ms
AboutMe (auth form)
1.87 %
19015
0
0 ms
440447 ms
3332 ms
AboutMe
2.87 %
29108
0
5 ms
380552 ms
3628 ms
Back probability
9.44 %
95903
0
0 ms
0 ms
0 ms
End of Session
1.27 %
12938
0
0 ms
0 ms
0 ms
Total
100 %
1015440
6935
-
-
3175 ms
Average throughput
2427 req/s
Completed sessions
30446
Total time
3494296 seconds
Average session time
114.77 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs