*** 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 1:8:52010-5-7 1:8:62010-5-7 1:8:62010-5-7 1:8:6
Up ramp start2010-5-7 1:8:492010-5-7 1:8:382010-5-7 1:8:382010-5-7 1:8:39
Runtime session start2010-5-7 1:10:192010-5-7 1:10:82010-5-7 1:10:82010-5-7 1:10:9
Down ramp start2010-5-7 1:15:192010-5-7 1:15:82010-5-7 1:15:82010-5-7 1:15:9
Test end2010-5-7 1:17:502010-5-7 1:17:522010-5-7 1:17:472010-5-7 1:17:45
Up ramp length 1 minute 30 seconds 17 milliseconds (requested 90000 ms) 1 minute 30 seconds 15 milliseconds (requested 90000 ms) 1 minute 30 seconds 19 milliseconds (requested 90000 ms) 1 minute 30 seconds 7 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 39 milliseconds (requested 300000 ms) 5 minutes 74 milliseconds (requested 300000 ms) 5 minutes 68 milliseconds (requested 300000 ms) 5 minutes 25 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 59 milliseconds (requested 30000 ms) 30 seconds 737 milliseconds (requested 30000 ms) 30 seconds 5 milliseconds (requested 30000 ms) 30 seconds 68 milliseconds (requested 30000 ms)
Total test length 9 minutes 44 seconds 730 milliseconds 9 minutes 45 seconds 455 milliseconds 9 minutes 40 seconds 358 milliseconds 9 minutes 38 seconds 873 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.43 %
35769
0
0 ms
48231 ms
203 ms
Register
1.49 %
4661
0
0 ms
47405 ms
359 ms
RegisterUser
1.35 %
4221
267
5 ms
25303 ms
445 ms
Browse
10.68 %
33413
0
0 ms
48103 ms
325 ms
BrowseCategories
6.89 %
21550
0
3 ms
49689 ms
348 ms
SearchItemsInCategory
14.14 %
44253
0
3 ms
47379 ms
464 ms
BrowseRegions
2.82 %
8827
0
3 ms
25314 ms
355 ms
BrowseCategoriesInRegion
2.53 %
7902
0
3 ms
48596 ms
410 ms
SearchItemsInRegion
5.00 %
15655
0
1 ms
47642 ms
583 ms
ViewItem
11.51 %
36028
0
3 ms
46435 ms
512 ms
ViewUserInfo
2.05 %
6405
13
4 ms
48318 ms
665 ms
ViewBidHistory
1.07 %
3339
0
5 ms
33452 ms
1326 ms
BuyNowAuth
1.01 %
3173
0
3 ms
47321 ms
536 ms
BuyNow
0.87 %
2709
290
4 ms
25229 ms
511 ms
StoreBuyBow
0.64 %
2010
7
7 ms
24021 ms
601 ms
PutBidAuth
3.93 %
12310
0
1 ms
47422 ms
493 ms
PutBid
3.79 %
11871
1113
0 ms
47448 ms
614 ms
StoreBid
2.16 %
6751
34
7 ms
25004 ms
649 ms
PutComment
0.31 %
974
61
4 ms
24050 ms
513 ms
StoreComment
0.24 %
756
0
9 ms
21434 ms
549 ms
Sell
0.77 %
2412
0
0 ms
25729 ms
277 ms
SelectCategoryToSellItem
0.69 %
2164
0
4 ms
24436 ms
355 ms
SellItemForm
0.62 %
1946
0
3 ms
24850 ms
378 ms
RegisterItem
0.56 %
1740
0
6 ms
22391 ms
469 ms
AboutMe (auth form)
2.36 %
7393
0
0 ms
23925 ms
303 ms
AboutMe
3.03 %
9480
1
4 ms
48048 ms
584 ms
Back probability
7.12 %
22284
0
0 ms
0 ms
0 ms
End of Session
0.92 %
2894
0
0 ms
0 ms
0 ms
Total
100 %
312890
1786
-
-
403 ms
Average throughput
3493 req/s
Completed sessions
13734
Total time
683663 seconds
Average session time
49.7789 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.82 %
22697
0
0 ms
293606 ms
1861 ms
Register
1.02 %
6061
0
0 ms
274356 ms
2450 ms
RegisterUser
1.02 %
6064
389
9 ms
202352 ms
2408 ms
Browse
6.93 %
41168
0
0 ms
274288 ms
2316 ms
BrowseCategories
4.86 %
28835
0
4 ms
324182 ms
2309 ms
SearchItemsInCategory
14.78 %
87773
0
4 ms
324183 ms
2221 ms
BrowseRegions
2.00 %
11875
0
4 ms
291213 ms
2475 ms
BrowseCategoriesInRegion
1.97 %
11677
0
4 ms
286504 ms
2292 ms
SearchItemsInRegion
5.89 %
34991
0
0 ms
286387 ms
2426 ms
ViewItem
13.98 %
83025
0
3 ms
285464 ms
2183 ms
ViewUserInfo
3.34 %
19835
29
4 ms
237516 ms
2188 ms
ViewBidHistory
1.81 %
10748
0
4 ms
227916 ms
3099 ms
BuyNowAuth
1.40 %
8309
0
3 ms
238606 ms
1766 ms
BuyNow
1.36 %
8051
804
6 ms
240806 ms
2333 ms
StoreBuyBow
1.18 %
7020
25
12 ms
238494 ms
2333 ms
PutBidAuth
5.06 %
30039
0
1 ms
243804 ms
2027 ms
PutBid
5.91 %
35086
2907
4 ms
305850 ms
2196 ms
StoreBid
3.93 %
23361
111
11 ms
285974 ms
2225 ms
PutComment
0.53 %
3144
177
5 ms
237681 ms
1914 ms
StoreComment
0.48 %
2879
1
21 ms
287038 ms
2498 ms
Sell
0.54 %
3216
0
0 ms
288298 ms
2093 ms
SelectCategoryToSellItem
0.53 %
3165
0
4 ms
293643 ms
2344 ms
SellItemForm
0.52 %
3087
0
3 ms
287767 ms
2089 ms
RegisterItem
0.51 %
3008
0
20 ms
213146 ms
1956 ms
AboutMe (auth form)
1.64 %
9737
0
0 ms
235544 ms
1973 ms
AboutMe
2.74 %
16298
0
5 ms
239171 ms
2258 ms
Back probability
10.75 %
63811
0
0 ms
0 ms
0 ms
End of Session
1.48 %
8777
0
0 ms
0 ms
0 ms
Total
100 %
593737
4443
-
-
1959 ms
Average throughput
1992 req/s
Completed sessions
13014
Total time
2059169 seconds
Average session time
158.227 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
1672
0
0 ms
286222 ms
3514 ms
Register
1.09 %
592
0
0 ms
199441 ms
1575 ms
RegisterUser
1.00 %
543
38
6 ms
199288 ms
3505 ms
Browse
6.65 %
3617
0
0 ms
303697 ms
4286 ms
BrowseCategories
4.62 %
2515
0
3 ms
286641 ms
3925 ms
SearchItemsInCategory
14.90 %
8105
0
3 ms
320563 ms
3491 ms
BrowseRegions
1.89 %
1026
0
3 ms
240195 ms
4068 ms
BrowseCategoriesInRegion
1.89 %
1030
0
3 ms
380284 ms
4208 ms
SearchItemsInRegion
5.97 %
3247
0
0 ms
315921 ms
3685 ms
ViewItem
14.02 %
7629
0
3 ms
320562 ms
3546 ms
ViewUserInfo
3.42 %
1859
2
3 ms
240222 ms
4164 ms
ViewBidHistory
1.85 %
1009
0
4 ms
291633 ms
4999 ms
BuyNowAuth
1.39 %
754
0
3 ms
241972 ms
5514 ms
BuyNow
1.37 %
746
64
5 ms
199882 ms
2794 ms
StoreBuyBow
1.22 %
664
4
7 ms
286444 ms
4401 ms
PutBidAuth
5.14 %
2799
0
1 ms
286514 ms
3449 ms
PutBid
6.19 %
3366
241
4 ms
320530 ms
3600 ms
StoreBid
4.26 %
2315
9
6 ms
351253 ms
3833 ms
PutComment
0.52 %
285
14
4 ms
239456 ms
2882 ms
StoreComment
0.49 %
264
0
6 ms
240268 ms
2987 ms
Sell
0.54 %
295
0
0 ms
287652 ms
4412 ms
SelectCategoryToSellItem
0.52 %
285
0
5 ms
199059 ms
6949 ms
SellItemForm
0.53 %
289
0
3 ms
200938 ms
3904 ms
RegisterItem
0.50 %
273
0
7 ms
196046 ms
3145 ms
AboutMe (auth form)
1.66 %
904
0
0 ms
263899 ms
3068 ms
AboutMe
2.70 %
1470
0
5 ms
266857 ms
4413 ms
Back probability
11.13 %
6057
0
0 ms
0 ms
0 ms
End of Session
1.46 %
795
0
0 ms
0 ms
0 ms
Total
100 %
54405
372
-
-
3283 ms
Average throughput
1812 req/s
Completed sessions
864
Total time
234840 seconds
Average session time
271.806 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.21 %
60200
0
0 ms
381026 ms
1362 ms
Register
1.18 %
11392
0
0 ms
381165 ms
2199 ms
RegisterUser
1.12 %
10901
701
5 ms
380183 ms
2663 ms
Browse
8.11 %
78659
0
0 ms
381374 ms
2235 ms
BrowseCategories
5.49 %
53218
0
3 ms
381296 ms
2390 ms
SearchItemsInCategory
14.62 %
141769
0
3 ms
391303 ms
2628 ms
BrowseRegions
2.25 %
21861
0
3 ms
381126 ms
2362 ms
BrowseCategoriesInRegion
2.14 %
20722
0
3 ms
380284 ms
2413 ms
SearchItemsInRegion
5.63 %
54577
0
0 ms
380831 ms
2826 ms
ViewItem
13.20 %
127939
0
3 ms
383009 ms
2732 ms
ViewUserInfo
2.93 %
28405
44
3 ms
380819 ms
2891 ms
ViewBidHistory
1.57 %
15260
0
4 ms
380080 ms
3761 ms
BuyNowAuth
1.27 %
12336
0
3 ms
380018 ms
2863 ms
BuyNow
1.20 %
11627
1175
4 ms
380082 ms
2753 ms
StoreBuyBow
1.01 %
9770
36
7 ms
349913 ms
2912 ms
PutBidAuth
4.69 %
45512
0
1 ms
381365 ms
2711 ms
PutBid
5.25 %
50913
4292
0 ms
380015 ms
2830 ms
StoreBid
3.38 %
32732
154
6 ms
380749 ms
3010 ms
PutComment
0.46 %
4442
252
4 ms
380007 ms
3068 ms
StoreComment
0.41 %
3944
1
6 ms
380010 ms
3633 ms
Sell
0.62 %
5973
0
0 ms
380757 ms
2181 ms
SelectCategoryToSellItem
0.58 %
5648
0
4 ms
380831 ms
2750 ms
SellItemForm
0.55 %
5357
0
3 ms
380003 ms
2291 ms
RegisterItem
0.52 %
5056
0
6 ms
380013 ms
2540 ms
AboutMe (auth form)
1.87 %
18149
0
0 ms
381384 ms
2102 ms
AboutMe
2.85 %
27585
1
4 ms
380039 ms
2519 ms
Back probability
9.59 %
92961
0
0 ms
0 ms
0 ms
End of Session
1.30 %
12586
0
0 ms
0 ms
0 ms
Total
100 %
969494
6656
-
-
2277 ms
Average throughput
2320 req/s
Completed sessions
27911
Total time
3071113 seconds
Average session time
110.032 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs