*** 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 9:7:572010-5-7 9:7:572010-5-7 9:7:572010-5-7 9:7:57
Up ramp start2010-5-7 9:8:562010-5-7 9:8:482010-5-7 9:8:482010-5-7 9:8:47
Runtime session start2010-5-7 9:10:262010-5-7 9:10:182010-5-7 9:10:182010-5-7 9:10:18
Down ramp start2010-5-7 9:15:272010-5-7 9:15:182010-5-7 9:15:182010-5-7 9:15:18
Test end2010-5-7 9:18:272010-5-7 9:18:312010-5-7 9:18:312010-5-7 9:18:32
Up ramp length 1 minute 30 seconds 291 milliseconds (requested 90000 ms) 1 minute 30 seconds 31 milliseconds (requested 90000 ms) 1 minute 30 seconds 85 milliseconds (requested 90000 ms) 1 minute 30 seconds 102 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 623 milliseconds (requested 300000 ms) 5 minutes 52 milliseconds (requested 300000 ms) 5 minutes 75 milliseconds (requested 300000 ms) 5 minutes 97 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 195 milliseconds (requested 30000 ms) 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 47 milliseconds (requested 30000 ms) 30 seconds 46 milliseconds (requested 30000 ms)
Total test length 10 minutes 30 seconds 882 milliseconds 10 minutes 34 seconds 142 milliseconds 10 minutes 34 seconds 87 milliseconds 10 minutes 35 seconds 191 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.96 %
54253
0
0 ms
12100 ms
205 ms
Register
1.41 %
6992
0
0 ms
21497 ms
346 ms
RegisterUser
1.29 %
6371
370
5 ms
9952 ms
447 ms
Browse
10.46 %
51767
0
0 ms
11577 ms
322 ms
BrowseCategories
6.71 %
33186
0
3 ms
10835 ms
358 ms
SearchItemsInCategory
14.02 %
69384
0
3 ms
21652 ms
475 ms
BrowseRegions
2.81 %
13911
0
3 ms
10441 ms
352 ms
BrowseCategoriesInRegion
2.52 %
12485
0
3 ms
9629 ms
401 ms
SearchItemsInRegion
5.21 %
25781
0
0 ms
11474 ms
489 ms
ViewItem
11.64 %
57620
0
3 ms
21500 ms
483 ms
ViewUserInfo
2.09 %
10341
14
3 ms
21648 ms
508 ms
ViewBidHistory
1.09 %
5383
0
4 ms
21622 ms
603 ms
BuyNowAuth
1.02 %
5067
0
3 ms
9705 ms
441 ms
BuyNow
0.88 %
4370
506
4 ms
11783 ms
526 ms
StoreBuyBow
0.67 %
3309
18
8 ms
11571 ms
592 ms
PutBidAuth
4.05 %
20051
0
0 ms
12201 ms
468 ms
PutBid
3.95 %
19569
1852
4 ms
10705 ms
520 ms
StoreBid
2.29 %
11337
63
7 ms
9754 ms
567 ms
PutComment
0.35 %
1749
97
4 ms
9096 ms
453 ms
StoreComment
0.29 %
1415
0
8 ms
8201 ms
579 ms
Sell
0.80 %
3937
0
0 ms
6501 ms
298 ms
SelectCategoryToSellItem
0.71 %
3523
0
4 ms
21495 ms
382 ms
SellItemForm
0.64 %
3152
0
3 ms
9023 ms
381 ms
RegisterItem
0.57 %
2827
0
7 ms
10750 ms
466 ms
AboutMe (auth form)
2.31 %
11421
0
0 ms
11927 ms
323 ms
AboutMe
3.02 %
14959
0
4 ms
10474 ms
482 ms
Back probability
7.28 %
36045
0
0 ms
0 ms
0 ms
End of Session
0.96 %
4728
0
0 ms
0 ms
0 ms
Total
100 %
494933
2920
-
-
377 ms
Average throughput
5522 req/s
Completed sessions
21810
Total time
1200343 seconds
Average session time
55.0364 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.62 %
30074
0
0 ms
258085 ms
1980 ms
Register
1.01 %
8367
0
0 ms
211333 ms
2538 ms
RegisterUser
1.01 %
8357
607
6 ms
235930 ms
2376 ms
Browse
6.87 %
57033
0
0 ms
236636 ms
2435 ms
BrowseCategories
4.85 %
40281
0
3 ms
241264 ms
2511 ms
SearchItemsInCategory
14.81 %
123052
0
4 ms
239165 ms
2402 ms
BrowseRegions
1.96 %
16306
0
3 ms
238099 ms
2427 ms
BrowseCategoriesInRegion
1.93 %
16069
0
4 ms
235628 ms
2246 ms
SearchItemsInRegion
5.92 %
49151
0
0 ms
244142 ms
2309 ms
ViewItem
14.06 %
116757
0
3 ms
263623 ms
2435 ms
ViewUserInfo
3.36 %
27928
45
3 ms
241215 ms
2209 ms
ViewBidHistory
1.82 %
15082
0
3 ms
235407 ms
2482 ms
BuyNowAuth
1.39 %
11549
0
3 ms
235530 ms
2328 ms
BuyNow
1.35 %
11251
1092
4 ms
239472 ms
2489 ms
StoreBuyBow
1.18 %
9795
35
7 ms
248451 ms
2476 ms
PutBidAuth
5.06 %
42052
0
0 ms
235751 ms
2380 ms
PutBid
5.97 %
49564
3878
4 ms
251187 ms
2342 ms
StoreBid
4.02 %
33431
179
7 ms
238271 ms
2499 ms
PutComment
0.52 %
4354
239
4 ms
222266 ms
2243 ms
StoreComment
0.48 %
3957
2
7 ms
235468 ms
2323 ms
Sell
0.53 %
4432
0
0 ms
203691 ms
2711 ms
SelectCategoryToSellItem
0.53 %
4387
0
4 ms
235428 ms
2633 ms
SellItemForm
0.52 %
4328
0
3 ms
236108 ms
2256 ms
RegisterItem
0.51 %
4233
0
7 ms
202709 ms
2366 ms
AboutMe (auth form)
1.63 %
13521
0
0 ms
239625 ms
2228 ms
AboutMe
2.74 %
22736
2
4 ms
238142 ms
2411 ms
Back probability
10.87 %
90292
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12347
0
0 ms
0 ms
0 ms
Total
100 %
830686
6079
-
-
2088 ms
Average throughput
2785 req/s
Completed sessions
16988
Total time
2747696 seconds
Average session time
161.743 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.05 %
2354
0
0 ms
194915 ms
2039 ms
Register
1.03 %
790
0
0 ms
202744 ms
2027 ms
RegisterUser
0.96 %
743
46
5 ms
287957 ms
2794 ms
Browse
6.68 %
5145
0
0 ms
283376 ms
3383 ms
BrowseCategories
4.64 %
3574
0
3 ms
283362 ms
3046 ms
SearchItemsInCategory
14.81 %
11412
0
4 ms
285798 ms
3265 ms
BrowseRegions
1.92 %
1482
0
3 ms
286076 ms
3182 ms
BrowseCategoriesInRegion
1.89 %
1455
0
4 ms
283382 ms
3995 ms
SearchItemsInRegion
5.79 %
4459
0
1 ms
311286 ms
3408 ms
ViewItem
14.16 %
10908
0
3 ms
285715 ms
3340 ms
ViewUserInfo
3.42 %
2634
1
3 ms
239596 ms
2610 ms
ViewBidHistory
1.81 %
1393
0
3 ms
293980 ms
2734 ms
BuyNowAuth
1.51 %
1160
0
3 ms
237568 ms
2345 ms
BuyNow
1.46 %
1126
106
4 ms
241421 ms
3272 ms
StoreBuyBow
1.31 %
1007
2
7 ms
267091 ms
2661 ms
PutBidAuth
5.18 %
3994
0
0 ms
295756 ms
2784 ms
PutBid
6.19 %
4767
346
4 ms
285670 ms
3311 ms
StoreBid
4.25 %
3277
30
6 ms
284607 ms
3495 ms
PutComment
0.55 %
426
18
4 ms
195245 ms
2981 ms
StoreComment
0.53 %
405
1
7 ms
194326 ms
4362 ms
Sell
0.52 %
404
0
0 ms
190060 ms
3258 ms
SelectCategoryToSellItem
0.52 %
400
0
4 ms
193626 ms
2687 ms
SellItemForm
0.51 %
391
0
3 ms
211666 ms
2886 ms
RegisterItem
0.50 %
388
0
7 ms
196383 ms
3679 ms
AboutMe (auth form)
1.58 %
1216
0
0 ms
235459 ms
2487 ms
AboutMe
2.65 %
2042
0
5 ms
236159 ms
3499 ms
Back probability
11.06 %
8523
0
0 ms
0 ms
0 ms
End of Session
1.54 %
1184
0
0 ms
0 ms
0 ms
Total
100 %
77059
550
-
-
2757 ms
Average throughput
2577 req/s
Completed sessions
1174
Total time
326455 seconds
Average session time
278.071 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.13 %
86794
0
0 ms
380517 ms
1232 ms
Register
1.15 %
16282
0
0 ms
380004 ms
2364 ms
RegisterUser
1.10 %
15575
1030
5 ms
380615 ms
2459 ms
Browse
8.10 %
114697
0
0 ms
381156 ms
2333 ms
BrowseCategories
5.48 %
77600
0
3 ms
381026 ms
2387 ms
SearchItemsInCategory
14.57 %
206258
0
3 ms
412019 ms
2750 ms
BrowseRegions
2.26 %
31938
0
3 ms
381253 ms
2408 ms
BrowseCategoriesInRegion
2.14 %
30240
0
3 ms
386316 ms
2363 ms
SearchItemsInRegion
5.67 %
80347
0
0 ms
417467 ms
2820 ms
ViewItem
13.23 %
187327
0
3 ms
381170 ms
2869 ms
ViewUserInfo
2.93 %
41430
60
3 ms
381650 ms
2967 ms
ViewBidHistory
1.56 %
22154
0
3 ms
381447 ms
3302 ms
BuyNowAuth
1.27 %
17941
0
3 ms
380004 ms
2835 ms
BuyNow
1.19 %
16909
1718
4 ms
381326 ms
3264 ms
StoreBuyBow
1.01 %
14273
55
7 ms
417467 ms
3193 ms
PutBidAuth
4.71 %
66674
0
0 ms
381301 ms
2848 ms
PutBid
5.28 %
74797
6145
4 ms
381283 ms
3005 ms
StoreBid
3.42 %
48491
273
6 ms
381329 ms
3325 ms
PutComment
0.47 %
6591
357
4 ms
380018 ms
3185 ms
StoreComment
0.41 %
5844
3
7 ms
285119 ms
2886 ms
Sell
0.62 %
8835
0
0 ms
381127 ms
2577 ms
SelectCategoryToSellItem
0.59 %
8372
0
4 ms
380006 ms
2257 ms
SellItemForm
0.56 %
7923
0
3 ms
381227 ms
2296 ms
RegisterItem
0.53 %
7502
0
7 ms
283022 ms
2397 ms
AboutMe (auth form)
1.86 %
26332
0
0 ms
381240 ms
2317 ms
AboutMe
2.84 %
40249
2
4 ms
381279 ms
2653 ms
Back probability
9.61 %
136137
0
0 ms
0 ms
0 ms
End of Session
1.30 %
18437
0
0 ms
0 ms
0 ms
Total
100 %
1415949
9643
-
-
2347 ms
Average throughput
3389 req/s
Completed sessions
40421
Total time
4419381 seconds
Average session time
109.334 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs