*** 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 10:10:22010-5-7 10:10:32010-5-7 10:10:32010-5-7 10:10:3
Up ramp start2010-5-7 10:10:492010-5-7 10:10:412010-5-7 10:10:412010-5-7 10:10:41
Runtime session start2010-5-7 10:12:192010-5-7 10:12:112010-5-7 10:12:112010-5-7 10:12:11
Down ramp start2010-5-7 10:17:192010-5-7 10:17:112010-5-7 10:17:112010-5-7 10:17:11
Test end2010-5-7 10:20:232010-5-7 10:20:192010-5-7 10:20:152010-5-7 10:20:11
Up ramp length 1 minute 30 seconds 87 milliseconds (requested 90000 ms) 1 minute 30 seconds 76 milliseconds (requested 90000 ms) 1 minute 30 seconds 75 milliseconds (requested 90000 ms) 1 minute 30 seconds 91 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 30 milliseconds (requested 300000 ms) 5 minutes 14 milliseconds (requested 300000 ms) 5 minutes 69 milliseconds (requested 300000 ms) 5 minutes 83 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 42 milliseconds (requested 30000 ms) 30 seconds 8 milliseconds (requested 30000 ms) 30 seconds 91 milliseconds (requested 30000 ms) 30 seconds 12 milliseconds (requested 30000 ms)
Total test length 10 minutes 21 seconds 331 milliseconds 10 minutes 15 seconds 807 milliseconds 10 minutes 12 seconds 495 milliseconds 10 minutes 8 seconds 122 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
13.61 %
35063
0
0 ms
96307 ms
835 ms
Register
1.54 %
3968
0
0 ms
94966 ms
1200 ms
RegisterUser
1.37 %
3536
194
5 ms
94504 ms
1494 ms
Browse
11.68 %
30105
0
0 ms
95397 ms
1111 ms
BrowseCategories
7.30 %
18809
0
3 ms
94799 ms
1365 ms
SearchItemsInCategory
13.73 %
35378
0
3 ms
96310 ms
1854 ms
BrowseRegions
3.05 %
7872
0
3 ms
94610 ms
1425 ms
BrowseCategoriesInRegion
2.66 %
6851
0
3 ms
93492 ms
1504 ms
SearchItemsInRegion
4.70 %
12114
0
1 ms
94431 ms
1638 ms
ViewItem
10.73 %
27658
0
3 ms
93635 ms
1693 ms
ViewUserInfo
1.74 %
4476
6
3 ms
50046 ms
1526 ms
ViewBidHistory
0.91 %
2337
0
6 ms
62420 ms
1593 ms
BuyNowAuth
0.95 %
2438
0
3 ms
93507 ms
1450 ms
BuyNow
0.77 %
1972
238
4 ms
94408 ms
1754 ms
StoreBuyBow
0.52 %
1333
6
7 ms
53985 ms
1525 ms
PutBidAuth
3.65 %
9415
0
0 ms
94669 ms
1701 ms
PutBid
3.32 %
8546
866
4 ms
59604 ms
1597 ms
StoreBid
1.80 %
4638
21
7 ms
95073 ms
1423 ms
PutComment
0.27 %
700
49
4 ms
47058 ms
1551 ms
StoreComment
0.20 %
527
0
8 ms
50486 ms
1542 ms
Sell
0.84 %
2156
0
0 ms
95296 ms
1167 ms
SelectCategoryToSellItem
0.74 %
1898
0
4 ms
52304 ms
1383 ms
SellItemForm
0.64 %
1647
0
3 ms
93191 ms
1443 ms
RegisterItem
0.55 %
1412
0
7 ms
95362 ms
1929 ms
AboutMe (auth form)
2.55 %
6570
0
0 ms
93477 ms
1198 ms
AboutMe
3.18 %
8195
0
8 ms
93826 ms
1571 ms
Back probability
6.20 %
15982
0
0 ms
0 ms
0 ms
End of Session
0.82 %
2104
0
0 ms
0 ms
0 ms
Total
100 %
257700
1380
-
-
1323 ms
Average throughput
2874 req/s
Completed sessions
11308
Total time
539215 seconds
Average session time
47.6844 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.71 %
19746
0
0 ms
386152 ms
8097 ms
Register
1.07 %
4502
0
0 ms
384154 ms
7650 ms
RegisterUser
1.06 %
4462
320
7 ms
381499 ms
8439 ms
Browse
7.32 %
30707
0
0 ms
391477 ms
8163 ms
BrowseCategories
5.10 %
21372
0
3 ms
387749 ms
8383 ms
SearchItemsInCategory
14.80 %
62039
0
3 ms
391051 ms
7623 ms
BrowseRegions
2.10 %
8814
0
3 ms
386406 ms
8489 ms
BrowseCategoriesInRegion
2.08 %
8701
0
3 ms
383699 ms
8772 ms
SearchItemsInRegion
5.94 %
24891
0
0 ms
391671 ms
6664 ms
ViewItem
13.84 %
58051
0
3 ms
391760 ms
7194 ms
ViewUserInfo
3.08 %
12932
15
3 ms
380154 ms
5473 ms
ViewBidHistory
1.67 %
6998
0
3 ms
249778 ms
5811 ms
BuyNowAuth
1.35 %
5644
0
3 ms
386400 ms
6434 ms
BuyNow
1.30 %
5463
587
4 ms
243225 ms
6422 ms
StoreBuyBow
1.10 %
4630
18
8 ms
238357 ms
5908 ms
PutBidAuth
4.94 %
20694
0
0 ms
385359 ms
6613 ms
PutBid
5.61 %
23540
2058
4 ms
384265 ms
6193 ms
StoreBid
3.66 %
15334
65
7 ms
294254 ms
5652 ms
PutComment
0.48 %
1994
103
4 ms
323229 ms
5851 ms
StoreComment
0.42 %
1780
0
8 ms
380514 ms
6424 ms
Sell
0.56 %
2363
0
0 ms
391109 ms
7500 ms
SelectCategoryToSellItem
0.55 %
2311
0
4 ms
381426 ms
7999 ms
SellItemForm
0.54 %
2256
0
3 ms
383668 ms
8448 ms
RegisterItem
0.53 %
2204
0
8 ms
386467 ms
7904 ms
AboutMe (auth form)
1.70 %
7126
0
0 ms
391056 ms
8203 ms
AboutMe
2.78 %
11671
1
5 ms
383827 ms
8875 ms
Back probability
10.29 %
43141
0
0 ms
0 ms
0 ms
End of Session
1.42 %
5953
0
0 ms
0 ms
0 ms
Total
100 %
419319
3167
-
-
6455 ms
Average throughput
1406 req/s
Completed sessions
12784
Total time
2473634 seconds
Average session time
193.495 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.29 %
1313
0
0 ms
425000 ms
13605 ms
Register
1.01 %
403
0
0 ms
405938 ms
11127 ms
RegisterUser
0.99 %
394
26
6 ms
380524 ms
10477 ms
Browse
6.54 %
2613
0
0 ms
425000 ms
11653 ms
BrowseCategories
4.55 %
1818
0
3 ms
411246 ms
11187 ms
SearchItemsInCategory
15.08 %
6021
0
3 ms
407013 ms
11452 ms
BrowseRegions
1.96 %
784
0
3 ms
386372 ms
9419 ms
BrowseCategoriesInRegion
1.89 %
756
0
4 ms
425001 ms
12123 ms
SearchItemsInRegion
6.26 %
2499
0
1 ms
393308 ms
8793 ms
ViewItem
14.24 %
5687
0
3 ms
426166 ms
9257 ms
ViewUserInfo
3.36 %
1341
3
3 ms
385771 ms
8496 ms
ViewBidHistory
1.82 %
726
0
5 ms
390241 ms
8991 ms
BuyNowAuth
1.35 %
541
0
3 ms
385046 ms
10499 ms
BuyNow
1.27 %
507
51
4 ms
380139 ms
9237 ms
StoreBuyBow
1.19 %
475
2
7 ms
322535 ms
7662 ms
PutBidAuth
5.11 %
2040
0
1 ms
386074 ms
9779 ms
PutBid
5.91 %
2359
151
4 ms
387413 ms
8581 ms
StoreBid
4.06 %
1621
9
7 ms
380729 ms
8114 ms
PutComment
0.53 %
213
9
4 ms
283431 ms
6077 ms
StoreComment
0.48 %
190
0
7 ms
401006 ms
9075 ms
Sell
0.55 %
221
0
0 ms
190611 ms
6689 ms
SelectCategoryToSellItem
0.53 %
213
0
4 ms
380624 ms
11463 ms
SellItemForm
0.55 %
220
0
3 ms
381729 ms
13559 ms
RegisterItem
0.52 %
209
0
8 ms
388529 ms
9537 ms
AboutMe (auth form)
1.63 %
651
0
0 ms
386019 ms
11972 ms
AboutMe
2.83 %
1129
0
12 ms
407613 ms
11742 ms
Back probability
10.91 %
4358
0
0 ms
0 ms
0 ms
End of Session
1.57 %
627
0
0 ms
0 ms
0 ms
Total
100 %
39929
251
-
-
8906 ms
Average throughput
1335 req/s
Completed sessions
771
Total time
236755 seconds
Average session time
307.075 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.69 %
56237
0
0 ms
456077 ms
4774 ms
Register
1.23 %
9003
0
0 ms
432964 ms
7718 ms
RegisterUser
1.17 %
8554
550
5 ms
428519 ms
7621 ms
Browse
8.80 %
64359
0
0 ms
427908 ms
6983 ms
BrowseCategories
5.83 %
42665
0
3 ms
426645 ms
7468 ms
SearchItemsInCategory
14.48 %
105869
0
3 ms
461341 ms
8309 ms
BrowseRegions
2.43 %
17748
0
3 ms
426401 ms
7198 ms
BrowseCategoriesInRegion
2.26 %
16563
0
3 ms
426621 ms
8201 ms
SearchItemsInRegion
5.54 %
40547
0
0 ms
503985 ms
7951 ms
ViewItem
12.79 %
93517
0
3 ms
457108 ms
8083 ms
ViewUserInfo
2.63 %
19238
25
3 ms
428501 ms
7816 ms
ViewBidHistory
1.41 %
10329
0
3 ms
415154 ms
7759 ms
BuyNowAuth
1.21 %
8816
0
3 ms
418832 ms
7876 ms
BuyNow
1.11 %
8122
888
4 ms
426380 ms
8319 ms
StoreBuyBow
0.90 %
6599
27
7 ms
431460 ms
7787 ms
PutBidAuth
4.49 %
32827
0
0 ms
433271 ms
8110 ms
PutBid
4.83 %
35336
3138
4 ms
432650 ms
8067 ms
StoreBid
3.03 %
22143
95
7 ms
425026 ms
7821 ms
PutComment
0.41 %
2976
165
4 ms
380011 ms
7594 ms
StoreComment
0.35 %
2567
0
7 ms
401006 ms
8792 ms
Sell
0.66 %
4821
0
0 ms
427912 ms
6818 ms
SelectCategoryToSellItem
0.61 %
4493
0
4 ms
401753 ms
7620 ms
SellItemForm
0.57 %
4191
0
3 ms
437669 ms
8550 ms
RegisterItem
0.53 %
3903
0
7 ms
426717 ms
8571 ms
AboutMe (auth form)
1.99 %
14547
0
0 ms
426616 ms
7388 ms
AboutMe
2.94 %
21503
1
5 ms
426003 ms
8413 ms
Back probability
8.88 %
64973
0
0 ms
0 ms
0 ms
End of Session
1.21 %
8846
0
0 ms
0 ms
0 ms
Total
100 %
731292
4889
-
-
6845 ms
Average throughput
1751 req/s
Completed sessions
25366
Total time
3435557 seconds
Average session time
135.439 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs