*** 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 23:55:182010-5-6 23:55:192010-5-6 23:55:192010-5-6 23:55:19
Up ramp start2010-5-6 23:56:72010-5-6 23:55:562010-5-6 23:55:562010-5-6 23:55:56
Runtime session start2010-5-6 23:57:382010-5-6 23:57:262010-5-6 23:57:262010-5-6 23:57:26
Down ramp start2010-5-7 0:2:212010-5-7 0:2:92010-5-7 0:2:82010-5-7 0:2:7
Test end2010-5-7 0:3:542010-5-7 0:3:372010-5-7 0:3:452010-5-7 0:3:45
Up ramp length 1 minute 30 seconds 399 milliseconds (requested 90000 ms) 1 minute 30 seconds 27 milliseconds (requested 90000 ms) 1 minute 30 seconds 23 milliseconds (requested 90000 ms) 1 minute 30 seconds 77 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 43 seconds 343 milliseconds (requested 300000 ms) 4 minutes 42 seconds 614 milliseconds (requested 300000 ms) 4 minutes 41 seconds 702 milliseconds (requested 300000 ms) 4 minutes 40 seconds 949 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 98 milliseconds (requested 30000 ms) 30 seconds 35 milliseconds (requested 30000 ms) 30 seconds 74 milliseconds (requested 30000 ms) 30 seconds 17 milliseconds (requested 30000 ms)
Total test length 8 minutes 36 seconds 320 milliseconds 8 minutes 17 seconds 979 milliseconds 8 minutes 25 seconds 883 milliseconds 8 minutes 25 seconds 133 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.86 %
43463
0
0 ms
4957 ms
14 ms
Register
1.43 %
5711
0
0 ms
3898 ms
23 ms
RegisterUser
1.30 %
5200
331
5 ms
3883 ms
65 ms
Browse
10.39 %
41586
0
0 ms
4767 ms
20 ms
BrowseCategories
6.66 %
26662
0
3 ms
4347 ms
41 ms
SearchItemsInCategory
14.03 %
56180
0
3 ms
5375 ms
44 ms
BrowseRegions
2.80 %
11208
0
3 ms
5327 ms
39 ms
BrowseCategoriesInRegion
2.54 %
10167
0
3 ms
4755 ms
40 ms
SearchItemsInRegion
5.17 %
20697
0
0 ms
4958 ms
56 ms
ViewItem
11.71 %
46874
0
3 ms
4939 ms
47 ms
ViewUserInfo
2.07 %
8270
11
3 ms
3951 ms
62 ms
ViewBidHistory
1.11 %
4434
0
4 ms
5049 ms
184 ms
BuyNowAuth
1.06 %
4230
0
3 ms
4391 ms
37 ms
BuyNow
0.90 %
3603
432
4 ms
3473 ms
53 ms
StoreBuyBow
0.66 %
2647
13
7 ms
3927 ms
89 ms
PutBidAuth
4.06 %
16257
0
0 ms
5446 ms
39 ms
PutBid
3.97 %
15875
1478
1 ms
4619 ms
58 ms
StoreBid
2.31 %
9231
33
7 ms
5253 ms
85 ms
PutComment
0.35 %
1394
77
4 ms
3168 ms
42 ms
StoreComment
0.28 %
1121
0
7 ms
3414 ms
68 ms
Sell
0.75 %
3013
0
0 ms
4368 ms
25 ms
SelectCategoryToSellItem
0.68 %
2728
0
4 ms
3798 ms
46 ms
SellItemForm
0.61 %
2460
0
3 ms
3984 ms
37 ms
RegisterItem
0.54 %
2180
0
6 ms
3317 ms
61 ms
AboutMe (auth form)
2.34 %
9354
0
0 ms
3546 ms
23 ms
AboutMe
3.09 %
12381
0
4 ms
4348 ms
91 ms
Back probability
7.38 %
29533
0
0 ms
0 ms
0 ms
End of Session
0.97 %
3893
0
0 ms
0 ms
0 ms
Total
100 %
400352
2375
-
-
39 ms
Average throughput
4467 req/s
Completed sessions
17537
Total time
921481 seconds
Average session time
52.545 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30184
0
0 ms
94661 ms
287 ms
Register
1.02 %
8854
0
0 ms
47898 ms
393 ms
RegisterUser
1.02 %
8846
642
6 ms
23584 ms
509 ms
Browse
6.85 %
59384
0
0 ms
94122 ms
443 ms
BrowseCategories
4.81 %
41694
0
4 ms
95409 ms
451 ms
SearchItemsInCategory
14.72 %
127605
0
4 ms
95401 ms
467 ms
BrowseRegions
1.99 %
17227
0
3 ms
48702 ms
432 ms
BrowseCategoriesInRegion
1.95 %
16911
0
3 ms
93207 ms
425 ms
SearchItemsInRegion
5.95 %
51567
0
0 ms
93226 ms
490 ms
ViewItem
14.02 %
121484
0
3 ms
94179 ms
460 ms
ViewUserInfo
3.38 %
29281
23
3 ms
93280 ms
522 ms
ViewBidHistory
1.85 %
16059
0
3 ms
49979 ms
892 ms
BuyNowAuth
1.42 %
12350
0
3 ms
47680 ms
431 ms
BuyNow
1.39 %
12072
1187
4 ms
93055 ms
499 ms
StoreBuyBow
1.22 %
10615
80
8 ms
49189 ms
549 ms
PutBidAuth
5.08 %
44035
0
0 ms
93153 ms
431 ms
PutBid
6.00 %
52042
3854
4 ms
93218 ms
488 ms
StoreBid
4.08 %
35371
290
7 ms
95990 ms
546 ms
PutComment
0.51 %
4455
237
4 ms
93228 ms
502 ms
StoreComment
0.48 %
4120
2
7 ms
93115 ms
558 ms
Sell
0.54 %
4642
0
0 ms
24033 ms
399 ms
SelectCategoryToSellItem
0.53 %
4587
0
4 ms
45336 ms
447 ms
SellItemForm
0.52 %
4473
0
3 ms
46792 ms
467 ms
RegisterItem
0.51 %
4386
0
8 ms
23563 ms
494 ms
AboutMe (auth form)
1.60 %
13891
0
0 ms
47111 ms
425 ms
AboutMe
2.68 %
23265
0
5 ms
95746 ms
645 ms
Back probability
10.87 %
94192
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13178
0
0 ms
0 ms
0 ms
Total
100 %
866770
6315
-
-
417 ms
Average throughput
3093 req/s
Completed sessions
16733
Total time
2484501 seconds
Average session time
148.479 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.11 %
2682
0
0 ms
93000 ms
611 ms
Register
1.00 %
862
0
0 ms
94283 ms
1033 ms
RegisterUser
1.02 %
878
67
6 ms
94499 ms
1104 ms
Browse
6.81 %
5878
0
0 ms
94310 ms
884 ms
BrowseCategories
4.76 %
4107
0
3 ms
94583 ms
991 ms
SearchItemsInCategory
14.76 %
12731
0
3 ms
96679 ms
949 ms
BrowseRegions
1.90 %
1643
0
3 ms
93988 ms
931 ms
BrowseCategoriesInRegion
1.80 %
1555
0
4 ms
94255 ms
743 ms
SearchItemsInRegion
5.83 %
5033
0
0 ms
94914 ms
960 ms
ViewItem
14.10 %
12165
0
3 ms
97615 ms
922 ms
ViewUserInfo
3.35 %
2894
4
3 ms
94288 ms
1065 ms
ViewBidHistory
1.87 %
1612
0
4 ms
95288 ms
1511 ms
BuyNowAuth
1.46 %
1262
0
3 ms
47195 ms
854 ms
BuyNow
1.43 %
1231
94
4 ms
94314 ms
990 ms
StoreBuyBow
1.34 %
1154
5
6 ms
94099 ms
1147 ms
PutBidAuth
5.05 %
4355
0
2 ms
94403 ms
1035 ms
PutBid
6.09 %
5252
401
4 ms
94331 ms
947 ms
StoreBid
4.20 %
3626
24
6 ms
94319 ms
984 ms
PutComment
0.56 %
485
22
4 ms
46433 ms
650 ms
StoreComment
0.49 %
423
1
7 ms
22763 ms
599 ms
Sell
0.48 %
416
0
0 ms
94257 ms
1162 ms
SelectCategoryToSellItem
0.49 %
423
0
4 ms
46186 ms
935 ms
SellItemForm
0.52 %
446
0
3 ms
48289 ms
794 ms
RegisterItem
0.52 %
446
0
7 ms
46541 ms
618 ms
AboutMe (auth form)
1.55 %
1336
0
0 ms
93391 ms
829 ms
AboutMe
2.63 %
2266
0
5 ms
93959 ms
1061 ms
Back probability
11.28 %
9731
0
0 ms
0 ms
0 ms
End of Session
1.60 %
1379
0
0 ms
0 ms
0 ms
Total
100 %
86271
618
-
-
827 ms
Average throughput
2889 req/s
Completed sessions
1367
Total time
340907 seconds
Average session time
249.383 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.62 %
76351
0
0 ms
94661 ms
157 ms
Register
1.14 %
15456
0
0 ms
94283 ms
310 ms
RegisterUser
1.10 %
14946
1040
5 ms
94499 ms
433 ms
Browse
7.88 %
107039
0
0 ms
190007 ms
339 ms
BrowseCategories
5.34 %
72565
0
3 ms
95409 ms
363 ms
SearchItemsInCategory
14.56 %
197790
0
3 ms
96679 ms
420 ms
BrowseRegions
2.22 %
30126
0
3 ms
94213 ms
336 ms
BrowseCategoriesInRegion
2.11 %
28672
0
3 ms
94255 ms
345 ms
SearchItemsInRegion
5.73 %
77794
0
0 ms
94914 ms
448 ms
ViewItem
13.35 %
181310
0
3 ms
97615 ms
425 ms
ViewUserInfo
2.99 %
40670
38
3 ms
94288 ms
505 ms
ViewBidHistory
1.63 %
22204
0
3 ms
95288 ms
850 ms
BuyNowAuth
1.32 %
17877
0
3 ms
93005 ms
412 ms
BuyNow
1.25 %
16948
1713
4 ms
94314 ms
461 ms
StoreBuyBow
1.06 %
14433
98
6 ms
94099 ms
554 ms
PutBidAuth
4.77 %
64783
0
0 ms
94403 ms
418 ms
PutBid
5.42 %
73548
5747
1 ms
94473 ms
473 ms
StoreBid
3.56 %
48333
347
6 ms
95990 ms
554 ms
PutComment
0.47 %
6345
337
4 ms
93228 ms
499 ms
StoreComment
0.42 %
5681
3
7 ms
93115 ms
525 ms
Sell
0.60 %
8084
0
0 ms
94257 ms
339 ms
SelectCategoryToSellItem
0.57 %
7753
0
4 ms
46186 ms
360 ms
SellItemForm
0.54 %
7393
0
3 ms
93003 ms
383 ms
RegisterItem
0.52 %
7027
0
6 ms
46541 ms
428 ms
AboutMe (auth form)
1.81 %
24630
0
0 ms
190003 ms
333 ms
AboutMe
2.81 %
38194
0
4 ms
190023 ms
523 ms
Back probability
9.85 %
133730
0
0 ms
0 ms
0 ms
End of Session
1.36 %
18505
0
0 ms
0 ms
0 ms
Total
100 %
1358187
9323
-
-
367 ms
Average throughput
3397 req/s
Completed sessions
36039
Total time
3850490 seconds
Average session time
106.842 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs