*** 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 14:35:412010-5-6 14:35:422010-5-6 14:35:422010-5-6 14:35:42
Up ramp start2010-5-6 14:36:112010-5-6 14:36:52010-5-6 14:36:52010-5-6 14:36:5
Runtime session start2010-5-6 14:37:412010-5-6 14:37:352010-5-6 14:37:352010-5-6 14:37:35
Down ramp start2010-5-6 14:42:412010-5-6 14:42:352010-5-6 14:42:352010-5-6 14:42:35
Test end2010-5-6 14:45:62010-5-6 14:44:582010-5-6 14:45:22010-5-6 14:45:7
Up ramp length 1 minute 30 seconds 30 milliseconds (requested 90000 ms) 1 minute 30 seconds 92 milliseconds (requested 90000 ms) 1 minute 30 seconds 12 milliseconds (requested 90000 ms) 1 minute 30 seconds 26 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 49 milliseconds (requested 300000 ms) 5 minutes 15 milliseconds (requested 300000 ms) 5 minutes 70 milliseconds (requested 300000 ms) 5 minutes 63 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 31 milliseconds (requested 30000 ms) 30 seconds 16 milliseconds (requested 30000 ms) 30 seconds 35 milliseconds (requested 30000 ms) 30 seconds 31 milliseconds (requested 30000 ms)
Total test length 9 minutes 24 seconds 963 milliseconds 9 minutes 16 seconds 169 milliseconds 9 minutes 19 seconds 371 milliseconds 9 minutes 24 seconds 606 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
14.99 %
21109
0
0 ms
97138 ms
765 ms
Register
1.66 %
2332
0
0 ms
77554 ms
1453 ms
RegisterUser
1.43 %
2020
129
5 ms
66536 ms
1865 ms
Browse
12.38 %
17435
0
0 ms
97275 ms
1402 ms
BrowseCategories
7.65 %
10766
0
4 ms
97226 ms
1667 ms
SearchItemsInCategory
13.39 %
18847
0
6 ms
73138 ms
2111 ms
BrowseRegions
3.17 %
4459
0
4 ms
97115 ms
1915 ms
BrowseCategoriesInRegion
2.71 %
3812
0
4 ms
97293 ms
1936 ms
SearchItemsInRegion
4.53 %
6381
0
5 ms
65739 ms
2007 ms
ViewItem
10.22 %
14393
0
5 ms
77550 ms
1906 ms
ViewUserInfo
1.59 %
2241
3
5 ms
55761 ms
1688 ms
ViewBidHistory
0.79 %
1116
0
5 ms
52173 ms
2126 ms
BuyNowAuth
0.81 %
1145
0
3 ms
51350 ms
1270 ms
BuyNow
0.64 %
908
111
5 ms
52436 ms
1679 ms
StoreBuyBow
0.44 %
617
0
20 ms
52225 ms
1281 ms
PutBidAuth
3.36 %
4724
0
3 ms
69145 ms
1707 ms
PutBid
2.94 %
4135
414
6 ms
76145 ms
1506 ms
StoreBid
1.53 %
2153
6
6 ms
52148 ms
1286 ms
PutComment
0.26 %
362
39
17 ms
52123 ms
2371 ms
StoreComment
0.18 %
257
0
25 ms
49674 ms
1483 ms
Sell
0.93 %
1315
0
0 ms
53755 ms
1518 ms
SelectCategoryToSellItem
0.80 %
1126
0
5 ms
63481 ms
1658 ms
SellItemForm
0.69 %
972
0
3 ms
69311 ms
1805 ms
RegisterItem
0.57 %
805
0
6 ms
51841 ms
2008 ms
AboutMe (auth form)
2.71 %
3811
0
0 ms
52110 ms
1474 ms
AboutMe
3.18 %
4483
0
12 ms
77589 ms
2052 ms
Back probability
5.68 %
8002
0
0 ms
0 ms
0 ms
End of Session
0.76 %
1075
0
0 ms
0 ms
0 ms
Total
100 %
140801
702
-
-
1505 ms
Average throughput
1569 req/s
Completed sessions
6158
Total time
263762 seconds
Average session time
42.8324 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.81 %
12930
0
0 ms
380675 ms
9406 ms
Register
1.09 %
2918
0
0 ms
380297 ms
9488 ms
RegisterUser
1.08 %
2906
176
9 ms
380167 ms
8360 ms
Browse
7.43 %
19975
0
0 ms
380654 ms
9404 ms
BrowseCategories
5.21 %
14000
0
4 ms
380862 ms
9934 ms
SearchItemsInCategory
14.89 %
40034
0
9 ms
381227 ms
7987 ms
BrowseRegions
2.15 %
5774
0
5 ms
380378 ms
9300 ms
BrowseCategoriesInRegion
2.11 %
5668
0
5 ms
380278 ms
9672 ms
SearchItemsInRegion
5.86 %
15740
0
0 ms
380361 ms
7198 ms
ViewItem
13.72 %
36872
0
7 ms
381011 ms
7000 ms
ViewUserInfo
3.02 %
8118
7
5 ms
290951 ms
5670 ms
ViewBidHistory
1.63 %
4373
0
8 ms
326669 ms
6852 ms
BuyNowAuth
1.36 %
3646
0
3 ms
288517 ms
6464 ms
BuyNow
1.29 %
3480
364
6 ms
289951 ms
5672 ms
StoreBuyBow
1.08 %
2906
2
9 ms
206033 ms
4692 ms
PutBidAuth
4.97 %
13351
0
0 ms
380187 ms
6270 ms
PutBid
5.58 %
15000
1213
6 ms
381035 ms
5580 ms
StoreBid
3.64 %
9792
13
7 ms
292329 ms
4986 ms
PutComment
0.50 %
1347
60
10 ms
199596 ms
5378 ms
StoreComment
0.44 %
1176
0
10 ms
234765 ms
5313 ms
Sell
0.58 %
1556
0
0 ms
380525 ms
10051 ms
SelectCategoryToSellItem
0.57 %
1540
0
6 ms
380108 ms
8989 ms
SellItemForm
0.55 %
1484
0
3 ms
380193 ms
10837 ms
RegisterItem
0.54 %
1460
0
13 ms
380070 ms
8975 ms
AboutMe (auth form)
1.73 %
4649
0
0 ms
380404 ms
8946 ms
AboutMe
2.83 %
7596
1
25 ms
380654 ms
8948 ms
Back probability
10.00 %
26878
0
0 ms
0 ms
0 ms
End of Session
1.36 %
3655
0
0 ms
0 ms
0 ms
Total
100 %
268824
1836
-
-
6812 ms
Average throughput
900 req/s
Completed sessions
8746
Total time
1684101 seconds
Average session time
192.557 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.74 %
990
0
0 ms
416886 ms
15092 ms
Register
0.96 %
255
0
0 ms
380439 ms
9463 ms
RegisterUser
0.97 %
257
20
8 ms
408745 ms
18252 ms
Browse
6.93 %
1838
0
0 ms
416798 ms
11898 ms
BrowseCategories
4.73 %
1253
0
4 ms
412972 ms
14428 ms
SearchItemsInCategory
14.36 %
3807
0
7 ms
401772 ms
15357 ms
BrowseRegions
1.94 %
513
0
5 ms
404147 ms
15599 ms
BrowseCategoriesInRegion
1.89 %
500
0
5 ms
380377 ms
13193 ms
SearchItemsInRegion
6.13 %
1625
0
1 ms
401021 ms
14469 ms
ViewItem
14.28 %
3784
0
6 ms
401016 ms
11237 ms
ViewUserInfo
3.49 %
925
1
5 ms
384266 ms
9150 ms
ViewBidHistory
1.81 %
479
0
6 ms
289330 ms
12998 ms
BuyNowAuth
1.40 %
372
0
3 ms
385862 ms
11013 ms
BuyNow
1.39 %
368
43
6 ms
286649 ms
9593 ms
StoreBuyBow
1.18 %
314
0
5 ms
200793 ms
11864 ms
PutBidAuth
5.01 %
1329
0
3 ms
380969 ms
12425 ms
PutBid
6.01 %
1594
131
5 ms
388051 ms
10830 ms
StoreBid
3.80 %
1007
1
5 ms
235207 ms
9038 ms
PutComment
0.45 %
119
6
23 ms
211006 ms
9844 ms
StoreComment
0.46 %
123
0
7 ms
206344 ms
6884 ms
Sell
0.59 %
157
0
0 ms
380236 ms
7878 ms
SelectCategoryToSellItem
0.51 %
136
0
6 ms
218743 ms
13090 ms
SellItemForm
0.50 %
133
0
3 ms
97050 ms
3822 ms
RegisterItem
0.51 %
136
0
8 ms
396774 ms
22861 ms
AboutMe (auth form)
1.67 %
442
0
0 ms
389066 ms
11405 ms
AboutMe
2.84 %
752
0
18 ms
391403 ms
11144 ms
Back probability
10.95 %
2903
0
0 ms
0 ms
0 ms
End of Session
1.49 %
394
0
0 ms
0 ms
0 ms
Total
100 %
26505
202
-
-
11020 ms
Average throughput
887 req/s
Completed sessions
554
Total time
169141 seconds
Average session time
305.309 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.89 %
35119
0
0 ms
473069 ms
5443 ms
Register
1.26 %
5609
0
0 ms
508111 ms
8488 ms
RegisterUser
1.18 %
5272
330
5 ms
425023 ms
8530 ms
Browse
8.95 %
39824
0
0 ms
508110 ms
7892 ms
BrowseCategories
5.94 %
26435
0
4 ms
426957 ms
8778 ms
SearchItemsInCategory
14.43 %
64248
0
6 ms
432913 ms
9233 ms
BrowseRegions
2.45 %
10918
0
4 ms
426959 ms
8786 ms
BrowseCategoriesInRegion
2.28 %
10157
0
4 ms
473049 ms
9356 ms
SearchItemsInRegion
5.47 %
24347
0
0 ms
425012 ms
8618 ms
ViewItem
12.68 %
56455
0
5 ms
473012 ms
8530 ms
ViewUserInfo
2.60 %
11573
11
5 ms
460401 ms
7744 ms
ViewBidHistory
1.38 %
6131
0
5 ms
381871 ms
9250 ms
BuyNowAuth
1.19 %
5280
0
3 ms
425243 ms
8272 ms
BuyNow
1.09 %
4863
532
5 ms
390468 ms
8251 ms
StoreBuyBow
0.89 %
3943
2
5 ms
380015 ms
7434 ms
PutBidAuth
4.46 %
19855
0
0 ms
402136 ms
8007 ms
PutBid
4.77 %
21256
1808
5 ms
425006 ms
7751 ms
StoreBid
2.98 %
13264
20
5 ms
456623 ms
7486 ms
PutComment
0.42 %
1874
106
10 ms
425016 ms
8654 ms
StoreComment
0.36 %
1603
0
7 ms
237182 ms
7445 ms
Sell
0.69 %
3075
0
0 ms
456725 ms
8424 ms
SelectCategoryToSellItem
0.64 %
2855
0
5 ms
425099 ms
8775 ms
SellItemForm
0.59 %
2642
0
3 ms
380193 ms
8796 ms
RegisterItem
0.55 %
2436
0
6 ms
460399 ms
10103 ms
AboutMe (auth form)
2.03 %
9023
0
0 ms
455974 ms
7771 ms
AboutMe
2.95 %
13152
1
12 ms
473015 ms
9061 ms
Back probability
8.69 %
38695
0
0 ms
0 ms
0 ms
End of Session
1.18 %
5260
0
0 ms
0 ms
0 ms
Total
100 %
445164
2810
-
-
7423 ms
Average throughput
1065 req/s
Completed sessions
15830
Total time
2255657 seconds
Average session time
142.493 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs