*** 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 22:44:562010-5-6 22:44:562010-5-6 22:44:562010-5-6 22:44:56
Up ramp start2010-5-6 22:46:222010-5-6 22:46:32010-5-6 22:46:32010-5-6 22:46:3
Runtime session start2010-5-6 22:47:522010-5-6 22:47:332010-5-6 22:47:332010-5-6 22:47:35
Down ramp start2010-5-6 22:51:62010-5-6 22:50:362010-5-6 22:50:392010-5-6 22:50:39
Test end2010-5-6 22:52:272010-5-6 22:52:22010-5-6 22:52:62010-5-6 22:51:58
Up ramp length 1 minute 30 seconds 32 milliseconds (requested 90000 ms) 1 minute 30 seconds 83 milliseconds (requested 90000 ms) 1 minute 30 seconds 84 milliseconds (requested 90000 ms) 1 minute 32 seconds 12 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 14 seconds 619 milliseconds (requested 300000 ms) 3 minutes 2 seconds 960 milliseconds (requested 300000 ms) 3 minutes 5 seconds 810 milliseconds (requested 300000 ms) 3 minutes 4 seconds 8 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 16 milliseconds (requested 30000 ms) 30 seconds 20 milliseconds (requested 30000 ms) 30 seconds 90 milliseconds (requested 30000 ms) 30 seconds 205 milliseconds (requested 30000 ms)
Total test length 7 minutes 31 seconds 43 milliseconds 7 minutes 6 seconds 259 milliseconds 7 minutes 9 seconds 298 milliseconds 7 minutes 1 second 344 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.05 %
69643
0
0 ms
7642 ms
48 ms
Register
1.39 %
9636
0
0 ms
7438 ms
76 ms
RegisterUser
1.28 %
8890
548
5 ms
6773 ms
137 ms
Browse
10.01 %
69361
0
0 ms
10407 ms
71 ms
BrowseCategories
6.51 %
45067
0
3 ms
11382 ms
92 ms
SearchItemsInCategory
14.20 %
98368
0
3 ms
10411 ms
113 ms
BrowseRegions
2.70 %
18720
0
3 ms
7634 ms
93 ms
BrowseCategoriesInRegion
2.46 %
17046
0
3 ms
7402 ms
98 ms
SearchItemsInRegion
5.21 %
36104
0
0 ms
10375 ms
124 ms
ViewItem
11.93 %
82644
0
3 ms
10862 ms
121 ms
ViewUserInfo
2.21 %
15325
21
3 ms
11416 ms
129 ms
ViewBidHistory
1.17 %
8080
0
3 ms
7521 ms
198 ms
BuyNowAuth
1.09 %
7564
0
3 ms
7613 ms
108 ms
BuyNow
0.96 %
6684
671
4 ms
10803 ms
121 ms
StoreBuyBow
0.75 %
5161
30
7 ms
7471 ms
175 ms
PutBidAuth
4.17 %
28895
0
0 ms
10417 ms
110 ms
PutBid
4.17 %
28893
2548
2 ms
8080 ms
131 ms
StoreBid
2.50 %
17337
92
7 ms
10776 ms
169 ms
PutComment
0.36 %
2472
166
4 ms
4578 ms
122 ms
StoreComment
0.28 %
1974
0
7 ms
6550 ms
164 ms
Sell
0.74 %
5092
0
0 ms
10374 ms
68 ms
SelectCategoryToSellItem
0.67 %
4664
0
4 ms
7546 ms
110 ms
SellItemForm
0.61 %
4252
0
3 ms
7245 ms
88 ms
RegisterItem
0.56 %
3853
0
6 ms
7474 ms
149 ms
AboutMe (auth form)
2.23 %
15466
0
0 ms
7451 ms
74 ms
AboutMe
3.00 %
20779
0
4 ms
7575 ms
137 ms
Back probability
7.72 %
53456
0
0 ms
0 ms
0 ms
End of Session
1.05 %
7274
0
0 ms
0 ms
0 ms
Total
100 %
692700
4076
-
-
95 ms
Average throughput
7694 req/s
Completed sessions
29548
Total time
1746767 seconds
Average session time
59.1163 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.47 %
30109
0
0 ms
21391 ms
249 ms
Register
1.02 %
8855
0
0 ms
21688 ms
398 ms
RegisterUser
1.02 %
8885
696
5 ms
21280 ms
507 ms
Browse
6.82 %
59104
0
0 ms
21410 ms
379 ms
BrowseCategories
4.77 %
41395
0
4 ms
21267 ms
393 ms
SearchItemsInCategory
14.84 %
128691
0
4 ms
22010 ms
412 ms
BrowseRegions
1.98 %
17191
0
3 ms
21311 ms
412 ms
BrowseCategoriesInRegion
1.95 %
16897
0
3 ms
21695 ms
398 ms
SearchItemsInRegion
5.97 %
51770
0
0 ms
21763 ms
431 ms
ViewItem
14.08 %
122090
0
3 ms
21825 ms
415 ms
ViewUserInfo
3.31 %
28730
23
3 ms
21671 ms
411 ms
ViewBidHistory
1.85 %
16024
0
3 ms
21236 ms
478 ms
BuyNowAuth
1.39 %
12085
0
3 ms
21302 ms
412 ms
BuyNow
1.37 %
11837
1127
4 ms
21722 ms
416 ms
StoreBuyBow
1.20 %
10405
108
8 ms
21256 ms
508 ms
PutBidAuth
5.10 %
44198
0
0 ms
21939 ms
400 ms
PutBid
6.00 %
52017
3895
4 ms
21745 ms
425 ms
StoreBid
4.08 %
35406
422
7 ms
21410 ms
506 ms
PutComment
0.52 %
4526
225
4 ms
21184 ms
401 ms
StoreComment
0.48 %
4180
6
8 ms
21089 ms
519 ms
Sell
0.53 %
4584
0
0 ms
10590 ms
378 ms
SelectCategoryToSellItem
0.52 %
4473
0
4 ms
21732 ms
381 ms
SellItemForm
0.51 %
4380
0
3 ms
21778 ms
412 ms
RegisterItem
0.49 %
4260
0
8 ms
21239 ms
502 ms
AboutMe (auth form)
1.59 %
13753
0
0 ms
21219 ms
366 ms
AboutMe
2.67 %
23152
0
4 ms
21353 ms
468 ms
Back probability
10.96 %
95014
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13067
0
0 ms
0 ms
0 ms
Total
100 %
867078
6502
-
-
362 ms
Average throughput
4676 req/s
Completed sessions
16487
Total time
2309521 seconds
Average session time
140.081 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.05 %
4336
0
0 ms
9405 ms
185 ms
Register
1.01 %
1430
0
0 ms
9725 ms
221 ms
RegisterUser
0.98 %
1398
108
5 ms
9109 ms
365 ms
Browse
6.71 %
9532
0
0 ms
9975 ms
262 ms
BrowseCategories
4.80 %
6823
0
3 ms
9924 ms
294 ms
SearchItemsInCategory
14.90 %
21157
0
4 ms
9914 ms
276 ms
BrowseRegions
1.89 %
2678
0
3 ms
9632 ms
276 ms
BrowseCategoriesInRegion
1.89 %
2687
0
3 ms
9393 ms
256 ms
SearchItemsInRegion
5.75 %
8160
0
0 ms
9653 ms
290 ms
ViewItem
14.15 %
20093
0
3 ms
9771 ms
270 ms
ViewUserInfo
3.40 %
4828
3
3 ms
9617 ms
278 ms
ViewBidHistory
1.82 %
2589
0
4 ms
9286 ms
324 ms
BuyNowAuth
1.45 %
2062
0
3 ms
9395 ms
244 ms
BuyNow
1.39 %
1968
190
4 ms
9643 ms
283 ms
StoreBuyBow
1.25 %
1778
18
7 ms
10022 ms
355 ms
PutBidAuth
5.09 %
7233
0
1 ms
9636 ms
265 ms
PutBid
6.15 %
8728
624
4 ms
9800 ms
293 ms
StoreBid
4.27 %
6062
48
7 ms
9493 ms
341 ms
PutComment
0.48 %
688
25
4 ms
9411 ms
332 ms
StoreComment
0.48 %
681
1
8 ms
9355 ms
402 ms
Sell
0.57 %
804
0
0 ms
9016 ms
271 ms
SelectCategoryToSellItem
0.55 %
786
0
4 ms
9454 ms
251 ms
SellItemForm
0.53 %
756
0
3 ms
5953 ms
276 ms
RegisterItem
0.54 %
770
0
7 ms
9467 ms
301 ms
AboutMe (auth form)
1.59 %
2253
0
0 ms
9358 ms
278 ms
AboutMe
2.73 %
3883
0
4 ms
9470 ms
316 ms
Back probability
11.04 %
15681
0
0 ms
0 ms
0 ms
End of Session
1.53 %
2178
0
0 ms
0 ms
0 ms
Total
100 %
142022
1017
-
-
245 ms
Average throughput
4752 req/s
Completed sessions
2196
Total time
444487 seconds
Average session time
202.408 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.10 %
104097
0
0 ms
21391 ms
112 ms
Register
1.17 %
19932
0
0 ms
21688 ms
230 ms
RegisterUser
1.12 %
19178
1352
5 ms
21280 ms
326 ms
Browse
8.09 %
138066
0
0 ms
21410 ms
217 ms
BrowseCategories
5.47 %
93311
0
3 ms
21267 ms
241 ms
SearchItemsInCategory
14.64 %
249752
0
3 ms
22010 ms
281 ms
BrowseRegions
2.26 %
38605
0
3 ms
21311 ms
249 ms
BrowseCategoriesInRegion
2.15 %
36639
0
3 ms
21695 ms
250 ms
SearchItemsInRegion
5.67 %
96683
0
0 ms
21763 ms
303 ms
ViewItem
13.22 %
225645
0
3 ms
21825 ms
294 ms
ViewUserInfo
2.88 %
49126
47
3 ms
21671 ms
309 ms
ViewBidHistory
1.57 %
26819
0
3 ms
21236 ms
377 ms
BuyNowAuth
1.27 %
21719
0
3 ms
21302 ms
291 ms
BuyNow
1.20 %
20503
1988
4 ms
21722 ms
308 ms
StoreBuyBow
1.02 %
17359
157
7 ms
21256 ms
395 ms
PutBidAuth
4.71 %
80369
0
0 ms
21939 ms
285 ms
PutBid
5.28 %
90062
7073
2 ms
21745 ms
317 ms
StoreBid
3.45 %
58832
564
7 ms
21410 ms
390 ms
PutComment
0.45 %
7696
416
4 ms
21184 ms
305 ms
StoreComment
0.40 %
6838
7
7 ms
21089 ms
406 ms
Sell
0.61 %
10486
0
0 ms
10590 ms
219 ms
SelectCategoryToSellItem
0.58 %
9927
0
4 ms
21732 ms
244 ms
SellItemForm
0.55 %
9394
0
3 ms
21778 ms
254 ms
RegisterItem
0.52 %
8887
0
6 ms
21239 ms
332 ms
AboutMe (auth form)
1.85 %
31489
0
0 ms
21219 ms
218 ms
AboutMe
2.83 %
48218
0
4 ms
21353 ms
310 ms
Back probability
9.62 %
164237
0
0 ms
0 ms
0 ms
End of Session
1.32 %
22537
0
0 ms
0 ms
0 ms
Total
100 %
1706406
11604
-
-
244 ms
Average throughput
5586 req/s
Completed sessions
48771
Total time
4620322 seconds
Average session time
94.735 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs