*** 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 23:2:522010-5-7 23:2:532010-5-7 23:2:532010-5-7 23:2:53
Up ramp start2010-5-7 23:4:92010-5-7 23:3:592010-5-7 23:4:02010-5-7 23:3:59
Runtime session start2010-5-7 23:5:392010-5-7 23:5:292010-5-7 23:5:302010-5-7 23:5:29
Down ramp start2010-5-7 23:8:522010-5-7 23:8:422010-5-7 23:8:412010-5-7 23:8:41
Test end2010-5-7 23:10:62010-5-7 23:10:52010-5-7 23:10:42010-5-7 23:10:3
Up ramp length 1 minute 30 seconds 20 milliseconds (requested 90000 ms) 1 minute 30 seconds 94 milliseconds (requested 90000 ms) 1 minute 30 seconds 86 milliseconds (requested 90000 ms) 1 minute 30 seconds 96 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 12 seconds 976 milliseconds (requested 300000 ms) 3 minutes 12 seconds 394 milliseconds (requested 300000 ms) 3 minutes 11 seconds 689 milliseconds (requested 300000 ms) 3 minutes 11 seconds 235 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 34 milliseconds (requested 30000 ms) 30 seconds 196 milliseconds (requested 30000 ms) 31 seconds 212 milliseconds (requested 30000 ms) 30 seconds 3 milliseconds (requested 30000 ms)
Total test length 7 minutes 14 seconds 380 milliseconds 7 minutes 11 seconds 638 milliseconds 7 minutes 10 seconds 621 milliseconds 7 minutes 9 seconds 521 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.19 %
69491
0
0 ms
9004 ms
37 ms
Register
1.40 %
9528
0
0 ms
4974 ms
54 ms
RegisterUser
1.29 %
8824
557
5 ms
5482 ms
124 ms
Browse
10.10 %
68836
0
0 ms
9022 ms
54 ms
BrowseCategories
6.57 %
44804
0
3 ms
9014 ms
76 ms
SearchItemsInCategory
14.18 %
96657
0
3 ms
9271 ms
94 ms
BrowseRegions
2.70 %
18408
0
3 ms
4238 ms
75 ms
BrowseCategoriesInRegion
2.46 %
16761
0
3 ms
5271 ms
80 ms
SearchItemsInRegion
5.15 %
35141
0
0 ms
9020 ms
94 ms
ViewItem
11.90 %
81160
0
3 ms
9064 ms
96 ms
ViewUserInfo
2.21 %
15074
13
3 ms
9273 ms
109 ms
ViewBidHistory
1.18 %
8022
0
4 ms
4868 ms
152 ms
BuyNowAuth
1.07 %
7279
0
3 ms
9005 ms
83 ms
BuyNow
0.93 %
6371
703
4 ms
5804 ms
98 ms
StoreBuyBow
0.72 %
4877
15
7 ms
9136 ms
151 ms
PutBidAuth
4.14 %
28213
0
1 ms
5394 ms
80 ms
PutBid
4.11 %
28046
2583
4 ms
9058 ms
106 ms
StoreBid
2.44 %
16602
103
7 ms
5893 ms
149 ms
PutComment
0.37 %
2495
154
4 ms
3705 ms
82 ms
StoreComment
0.30 %
2022
2
8 ms
3615 ms
142 ms
Sell
0.76 %
5162
0
0 ms
4765 ms
57 ms
SelectCategoryToSellItem
0.69 %
4690
0
4 ms
5379 ms
83 ms
SellItemForm
0.63 %
4267
0
3 ms
5269 ms
71 ms
RegisterItem
0.56 %
3843
0
6 ms
5253 ms
130 ms
AboutMe (auth form)
2.24 %
15262
0
0 ms
5323 ms
59 ms
AboutMe
3.04 %
20710
0
4 ms
9083 ms
135 ms
Back probability
7.67 %
52271
0
0 ms
0 ms
0 ms
End of Session
1.02 %
6983
0
0 ms
0 ms
0 ms
Total
100 %
681799
4130
-
-
77 ms
Average throughput
7613 req/s
Completed sessions
29331
Total time
1712807 seconds
Average session time
58.3958 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30273
0
0 ms
45000 ms
353 ms
Register
1.00 %
8634
0
0 ms
23293 ms
522 ms
RegisterUser
1.00 %
8668
613
5 ms
23327 ms
647 ms
Browse
6.80 %
59014
0
0 ms
45598 ms
518 ms
BrowseCategories
4.78 %
41460
0
4 ms
45463 ms
549 ms
SearchItemsInCategory
14.93 %
129478
0
4 ms
45926 ms
563 ms
BrowseRegions
1.97 %
17093
0
4 ms
23323 ms
533 ms
BrowseCategoriesInRegion
1.93 %
16716
0
4 ms
23111 ms
542 ms
SearchItemsInRegion
5.96 %
51704
0
0 ms
45405 ms
555 ms
ViewItem
14.16 %
122848
0
3 ms
45945 ms
556 ms
ViewUserInfo
3.33 %
28922
33
4 ms
23321 ms
557 ms
ViewBidHistory
1.81 %
15688
0
4 ms
45913 ms
657 ms
BuyNowAuth
1.40 %
12135
0
3 ms
45466 ms
549 ms
BuyNow
1.37 %
11882
1138
4 ms
45619 ms
556 ms
StoreBuyBow
1.20 %
10421
112
8 ms
23264 ms
640 ms
PutBidAuth
5.08 %
44073
0
1 ms
45651 ms
531 ms
PutBid
5.95 %
51650
4095
4 ms
45882 ms
558 ms
StoreBid
4.04 %
35020
440
7 ms
45952 ms
652 ms
PutComment
0.51 %
4448
219
4 ms
23105 ms
551 ms
StoreComment
0.48 %
4157
2
8 ms
23036 ms
647 ms
Sell
0.53 %
4581
0
0 ms
45451 ms
552 ms
SelectCategoryToSellItem
0.52 %
4509
0
4 ms
23533 ms
578 ms
SellItemForm
0.51 %
4467
0
3 ms
23053 ms
516 ms
RegisterItem
0.51 %
4405
0
7 ms
23016 ms
662 ms
AboutMe (auth form)
1.59 %
13827
0
0 ms
45889 ms
521 ms
AboutMe
2.71 %
23534
1
4 ms
45743 ms
652 ms
Back probability
10.98 %
95254
0
0 ms
0 ms
0 ms
End of Session
1.46 %
12657
0
0 ms
0 ms
0 ms
Total
100 %
867518
6653
-
-
486 ms
Average throughput
4549 req/s
Completed sessions
16235
Total time
2266654 seconds
Average session time
139.615 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.08 %
4124
0
0 ms
47447 ms
495 ms
Register
1.02 %
1365
0
0 ms
45707 ms
754 ms
RegisterUser
1.00 %
1345
97
5 ms
45015 ms
827 ms
Browse
6.71 %
8982
0
0 ms
49669 ms
713 ms
BrowseCategories
4.71 %
6306
0
4 ms
50435 ms
738 ms
SearchItemsInCategory
14.68 %
19647
0
4 ms
50512 ms
808 ms
BrowseRegions
1.85 %
2477
0
3 ms
48101 ms
721 ms
BrowseCategoriesInRegion
1.86 %
2495
0
4 ms
50992 ms
780 ms
SearchItemsInRegion
6.01 %
8045
0
1 ms
48264 ms
840 ms
ViewItem
14.07 %
18839
0
3 ms
50387 ms
782 ms
ViewUserInfo
3.46 %
4637
3
3 ms
49845 ms
890 ms
ViewBidHistory
1.85 %
2472
0
4 ms
50243 ms
861 ms
BuyNowAuth
1.40 %
1878
0
3 ms
13077 ms
698 ms
BuyNow
1.38 %
1845
176
4 ms
48660 ms
786 ms
StoreBuyBow
1.23 %
1651
14
8 ms
21023 ms
893 ms
PutBidAuth
5.17 %
6927
0
1 ms
48609 ms
807 ms
PutBid
6.18 %
8267
580
4 ms
50313 ms
804 ms
StoreBid
4.29 %
5738
62
7 ms
49817 ms
866 ms
PutComment
0.54 %
719
42
4 ms
47210 ms
825 ms
StoreComment
0.49 %
654
0
7 ms
11817 ms
871 ms
Sell
0.53 %
710
0
0 ms
12135 ms
732 ms
SelectCategoryToSellItem
0.50 %
673
0
4 ms
46763 ms
890 ms
SellItemForm
0.49 %
662
0
3 ms
50210 ms
932 ms
RegisterItem
0.46 %
619
0
7 ms
49638 ms
940 ms
AboutMe (auth form)
1.58 %
2119
0
0 ms
48616 ms
745 ms
AboutMe
2.62 %
3503
0
5 ms
48370 ms
894 ms
Back probability
11.21 %
15007
0
0 ms
0 ms
0 ms
End of Session
1.62 %
2164
0
0 ms
0 ms
0 ms
Total
100 %
133870
974
-
-
689 ms
Average throughput
4438 req/s
Completed sessions
2064
Total time
427276 seconds
Average session time
207.014 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.15 %
103905
0
0 ms
47447 ms
150 ms
Register
1.16 %
19541
0
0 ms
45707 ms
316 ms
RegisterUser
1.12 %
18853
1269
5 ms
45015 ms
420 ms
Browse
8.11 %
136941
0
0 ms
49669 ms
304 ms
BrowseCategories
5.49 %
92640
0
3 ms
50435 ms
341 ms
SearchItemsInCategory
14.65 %
247400
0
3 ms
50512 ms
405 ms
BrowseRegions
2.25 %
38012
0
3 ms
48101 ms
332 ms
BrowseCategoriesInRegion
2.13 %
36000
0
3 ms
50992 ms
351 ms
SearchItemsInRegion
5.66 %
95556
0
0 ms
48264 ms
414 ms
ViewItem
13.25 %
223755
0
3 ms
50387 ms
416 ms
ViewUserInfo
2.90 %
48897
49
3 ms
49845 ms
460 ms
ViewBidHistory
1.56 %
26319
0
4 ms
50243 ms
528 ms
BuyNowAuth
1.26 %
21312
0
3 ms
45466 ms
410 ms
BuyNow
1.19 %
20119
2018
4 ms
48660 ms
445 ms
StoreBuyBow
1.01 %
16972
141
7 ms
23264 ms
535 ms
PutBidAuth
4.70 %
79293
0
1 ms
48609 ms
406 ms
PutBid
5.24 %
88456
7267
4 ms
50313 ms
445 ms
StoreBid
3.40 %
57437
607
7 ms
49817 ms
541 ms
PutComment
0.45 %
7672
416
4 ms
47210 ms
431 ms
StoreComment
0.41 %
6839
4
7 ms
23036 ms
532 ms
Sell
0.62 %
10459
0
0 ms
45451 ms
326 ms
SelectCategoryToSellItem
0.59 %
9881
0
4 ms
46763 ms
366 ms
SellItemForm
0.56 %
9400
0
3 ms
50210 ms
352 ms
RegisterItem
0.53 %
8873
0
6 ms
49638 ms
456 ms
AboutMe (auth form)
1.85 %
31242
0
0 ms
48616 ms
316 ms
AboutMe
2.85 %
48156
1
4 ms
48370 ms
452 ms
Back probability
9.64 %
162753
0
0 ms
0 ms
0 ms
End of Session
1.29 %
21828
0
0 ms
0 ms
0 ms
Total
100 %
1688511
11772
-
-
343 ms
Average throughput
5439 req/s
Completed sessions
48247
Total time
4543210 seconds
Average session time
94.1656 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs