*** 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 2:50:72010-5-7 2:50:92010-5-7 2:50:92010-5-7 2:50:9
Up ramp start2010-5-7 2:52:382010-5-7 2:51:592010-5-7 2:52:82010-5-7 2:52:7
Runtime session start2010-5-7 2:54:82010-5-7 2:53:292010-5-7 2:53:382010-5-7 2:53:37
Down ramp start2010-5-7 2:57:572010-5-7 2:57:202010-5-7 2:57:342010-5-7 2:57:24
Test end2010-5-7 3:0:202010-5-7 3:0:232010-5-7 3:0:192010-5-7 3:0:22
Up ramp length 1 minute 30 seconds 51 milliseconds (requested 90000 ms) 1 minute 30 seconds 10 milliseconds (requested 90000 ms) 1 minute 30 seconds 5 milliseconds (requested 90000 ms) 1 minute 30 seconds 62 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 49 seconds 190 milliseconds (requested 300000 ms) 3 minutes 50 seconds 716 milliseconds (requested 300000 ms) 3 minutes 55 seconds 135 milliseconds (requested 300000 ms) 3 minutes 46 seconds 951 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 30 milliseconds (requested 30000 ms) 30 seconds 72 milliseconds (requested 30000 ms) 30 seconds 604 milliseconds (requested 30000 ms) 30 seconds 42 milliseconds (requested 30000 ms)
Total test length 10 minutes 13 seconds 101 milliseconds 10 minutes 14 seconds 673 milliseconds 10 minutes 10 seconds 478 milliseconds 10 minutes 13 seconds 415 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.78 %
88739
0
0 ms
93793 ms
452 ms
Register
1.35 %
12284
0
0 ms
93388 ms
710 ms
RegisterUser
1.25 %
11376
716
5 ms
93018 ms
837 ms
Browse
9.84 %
89270
0
0 ms
93907 ms
630 ms
BrowseCategories
6.42 %
58225
0
3 ms
93761 ms
679 ms
SearchItemsInCategory
14.24 %
129154
0
3 ms
94222 ms
850 ms
BrowseRegions
2.64 %
23981
0
3 ms
93997 ms
697 ms
BrowseCategoriesInRegion
2.41 %
21820
0
3 ms
98579 ms
750 ms
SearchItemsInRegion
5.26 %
47742
0
0 ms
93460 ms
839 ms
ViewItem
12.06 %
109431
0
3 ms
93802 ms
889 ms
ViewUserInfo
2.33 %
21183
19
3 ms
94323 ms
1003 ms
ViewBidHistory
1.19 %
10827
0
4 ms
63382 ms
966 ms
BuyNowAuth
1.11 %
10033
0
3 ms
52593 ms
858 ms
BuyNow
0.97 %
8836
934
4 ms
93776 ms
871 ms
StoreBuyBow
0.76 %
6905
37
7 ms
53039 ms
1033 ms
PutBidAuth
4.20 %
38129
0
0 ms
94176 ms
889 ms
PutBid
4.26 %
38609
3490
4 ms
59125 ms
969 ms
StoreBid
2.55 %
23121
151
7 ms
93921 ms
1083 ms
PutComment
0.37 %
3347
227
4 ms
49232 ms
1007 ms
StoreComment
0.30 %
2731
3
8 ms
46804 ms
981 ms
Sell
0.73 %
6625
0
0 ms
94193 ms
705 ms
SelectCategoryToSellItem
0.67 %
6048
0
3 ms
66907 ms
693 ms
SellItemForm
0.61 %
5505
0
3 ms
48258 ms
728 ms
RegisterItem
0.55 %
4969
0
7 ms
49784 ms
767 ms
AboutMe (auth form)
2.20 %
19920
0
0 ms
65716 ms
650 ms
AboutMe
3.02 %
27382
2
4 ms
67503 ms
820 ms
Back probability
7.89 %
71566
0
0 ms
0 ms
0 ms
End of Session
1.04 %
9454
0
0 ms
0 ms
0 ms
Total
100 %
907212
5579
-
-
710 ms
Average throughput
10137 req/s
Completed sessions
37626
Total time
2491809 seconds
Average session time
66.2257 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.51 %
30462
0
0 ms
314472 ms
3774 ms
Register
1.03 %
8922
0
0 ms
283609 ms
3753 ms
RegisterUser
1.03 %
8916
678
5 ms
284853 ms
3457 ms
Browse
6.83 %
59227
0
0 ms
300322 ms
3697 ms
BrowseCategories
4.80 %
41597
0
3 ms
314253 ms
3509 ms
SearchItemsInCategory
14.81 %
128426
0
3 ms
312583 ms
3236 ms
BrowseRegions
1.98 %
17195
0
3 ms
285891 ms
3719 ms
BrowseCategoriesInRegion
1.96 %
16969
0
3 ms
284460 ms
3592 ms
SearchItemsInRegion
5.99 %
51987
0
0 ms
312569 ms
3284 ms
ViewItem
14.05 %
121859
0
3 ms
338979 ms
3141 ms
ViewUserInfo
3.38 %
29301
40
3 ms
314442 ms
3027 ms
ViewBidHistory
1.82 %
15763
0
3 ms
284480 ms
2936 ms
BuyNowAuth
1.38 %
12006
0
3 ms
286633 ms
2817 ms
BuyNow
1.36 %
11756
1167
4 ms
284659 ms
2644 ms
StoreBuyBow
1.18 %
10225
69
7 ms
280011 ms
2684 ms
PutBidAuth
5.07 %
43993
0
0 ms
298541 ms
3043 ms
PutBid
5.98 %
51853
4039
4 ms
285049 ms
3060 ms
StoreBid
4.06 %
35184
213
7 ms
313000 ms
2950 ms
PutComment
0.51 %
4410
233
4 ms
235897 ms
3006 ms
StoreComment
0.47 %
4077
2
7 ms
231564 ms
3258 ms
Sell
0.54 %
4659
0
0 ms
283527 ms
3256 ms
SelectCategoryToSellItem
0.53 %
4573
0
4 ms
275125 ms
3360 ms
SellItemForm
0.52 %
4502
0
3 ms
283827 ms
3610 ms
RegisterItem
0.51 %
4426
0
8 ms
284108 ms
3245 ms
AboutMe (auth form)
1.61 %
13940
0
0 ms
284929 ms
3487 ms
AboutMe
2.71 %
23469
1
4 ms
287414 ms
3410 ms
Back probability
10.92 %
94762
0
0 ms
0 ms
0 ms
End of Session
1.50 %
12988
0
0 ms
0 ms
0 ms
Total
100 %
867447
6442
-
-
2857 ms
Average throughput
3790 req/s
Completed sessions
16693
Total time
3171714 seconds
Average session time
190.003 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.20 %
4269
0
0 ms
311787 ms
3898 ms
Register
0.97 %
1291
0
0 ms
295582 ms
5492 ms
RegisterUser
0.99 %
1320
112
5 ms
224329 ms
4092 ms
Browse
6.85 %
9134
0
0 ms
299323 ms
4357 ms
BrowseCategories
4.70 %
6267
0
3 ms
288932 ms
4633 ms
SearchItemsInCategory
14.76 %
19672
0
4 ms
308473 ms
4655 ms
BrowseRegions
2.00 %
2665
0
3 ms
322339 ms
4554 ms
BrowseCategoriesInRegion
1.95 %
2599
0
4 ms
314217 ms
4236 ms
SearchItemsInRegion
5.97 %
7951
0
1 ms
311791 ms
4219 ms
ViewItem
14.12 %
18823
0
3 ms
335640 ms
4650 ms
ViewUserInfo
3.44 %
4581
8
3 ms
292715 ms
4911 ms
ViewBidHistory
1.86 %
2482
0
3 ms
287317 ms
4821 ms
BuyNowAuth
1.38 %
1842
0
3 ms
283997 ms
3882 ms
BuyNow
1.36 %
1819
184
4 ms
285386 ms
4266 ms
StoreBuyBow
1.22 %
1623
9
7 ms
288544 ms
5389 ms
PutBidAuth
5.06 %
6741
0
0 ms
314704 ms
4525 ms
PutBid
6.03 %
8035
623
4 ms
341154 ms
4431 ms
StoreBid
4.15 %
5528
35
7 ms
322254 ms
4506 ms
PutComment
0.53 %
706
33
4 ms
238530 ms
5105 ms
StoreComment
0.50 %
662
0
8 ms
238914 ms
3902 ms
Sell
0.53 %
704
0
0 ms
287345 ms
4831 ms
SelectCategoryToSellItem
0.51 %
684
0
4 ms
283315 ms
2843 ms
SellItemForm
0.51 %
683
0
3 ms
284796 ms
2718 ms
RegisterItem
0.51 %
680
0
8 ms
308443 ms
5882 ms
AboutMe (auth form)
1.63 %
2177
0
0 ms
283767 ms
4963 ms
AboutMe
2.66 %
3543
0
4 ms
317652 ms
4854 ms
Back probability
11.07 %
14753
0
0 ms
0 ms
0 ms
End of Session
1.53 %
2034
0
0 ms
0 ms
0 ms
Total
100 %
133268
1004
-
-
3964 ms
Average throughput
4448 req/s
Completed sessions
2167
Total time
573738 seconds
Average session time
264.761 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.42 %
123569
0
0 ms
428985 ms
1865 ms
Register
1.18 %
22630
0
0 ms
382622 ms
3009 ms
RegisterUser
1.13 %
21738
1521
5 ms
380197 ms
2959 ms
Browse
8.24 %
158504
0
0 ms
384576 ms
2790 ms
BrowseCategories
5.55 %
106692
0
3 ms
383376 ms
2879 ms
SearchItemsInCategory
14.58 %
280552
0
3 ms
436159 ms
3168 ms
BrowseRegions
2.29 %
44116
0
3 ms
383370 ms
2925 ms
BrowseCategoriesInRegion
2.16 %
41616
0
3 ms
381693 ms
3040 ms
SearchItemsInRegion
5.66 %
108949
0
0 ms
404301 ms
3238 ms
ViewItem
13.12 %
252514
0
3 ms
436228 ms
3245 ms
ViewUserInfo
2.90 %
55729
68
3 ms
436225 ms
3461 ms
ViewBidHistory
1.53 %
29432
0
3 ms
382960 ms
3423 ms
BuyNowAuth
1.25 %
24074
0
3 ms
384225 ms
3004 ms
BuyNow
1.17 %
22583
2297
4 ms
381460 ms
3072 ms
StoreBuyBow
0.98 %
18910
115
7 ms
382916 ms
3423 ms
PutBidAuth
4.65 %
89492
0
0 ms
391689 ms
3225 ms
PutBid
5.18 %
99612
8200
4 ms
415906 ms
3373 ms
StoreBid
3.35 %
64367
399
7 ms
395847 ms
3393 ms
PutComment
0.44 %
8526
498
4 ms
381994 ms
3587 ms
StoreComment
0.39 %
7540
5
7 ms
384286 ms
3536 ms
Sell
0.63 %
12057
0
0 ms
380480 ms
2820 ms
SelectCategoryToSellItem
0.59 %
11387
0
3 ms
381021 ms
2682 ms
SellItemForm
0.56 %
10757
0
3 ms
381131 ms
3092 ms
RegisterItem
0.53 %
10150
0
7 ms
380196 ms
3054 ms
AboutMe (auth form)
1.88 %
36236
0
0 ms
384214 ms
2774 ms
AboutMe
2.86 %
55084
3
4 ms
382899 ms
3053 ms
Back probability
9.48 %
182472
0
0 ms
0 ms
0 ms
End of Session
1.28 %
24666
0
0 ms
0 ms
0 ms
Total
100 %
1923954
13106
-
-
2717 ms
Average throughput
5522 req/s
Completed sessions
57224
Total time
6477361 seconds
Average session time
113.193 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs