*** 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 21:58:492010-5-6 21:58:502010-5-6 21:58:502010-5-6 21:58:50
Up ramp start2010-5-6 22:1:52010-5-6 22:0:232010-5-6 22:0:262010-5-6 22:0:24
Runtime session start2010-5-6 22:2:362010-5-6 22:1:532010-5-6 22:1:582010-5-6 22:1:54
Down ramp start2010-5-6 22:6:82010-5-6 22:5:172010-5-6 22:5:222010-5-6 22:5:15
Test end2010-5-6 22:8:102010-5-6 22:8:72010-5-6 22:8:72010-5-6 22:8:10
Up ramp length 1 minute 30 seconds 320 milliseconds (requested 90000 ms) 1 minute 30 seconds 63 milliseconds (requested 90000 ms) 1 minute 32 seconds 379 milliseconds (requested 90000 ms) 1 minute 30 seconds 851 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 31 seconds 886 milliseconds (requested 300000 ms) 3 minutes 24 seconds 315 milliseconds (requested 300000 ms) 3 minutes 23 seconds 950 milliseconds (requested 300000 ms) 3 minutes 21 seconds 26 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 90 milliseconds (requested 30000 ms) 30 seconds 85 milliseconds (requested 30000 ms) 30 seconds 55 milliseconds (requested 30000 ms) 32 seconds 409 milliseconds (requested 30000 ms)
Total test length 9 minutes 21 seconds 107 milliseconds 9 minutes 16 seconds 773 milliseconds 9 minutes 16 seconds 689 milliseconds 9 minutes 19 seconds 766 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.54 %
85342
0
0 ms
22068 ms
227 ms
Register
1.34 %
12000
0
0 ms
14944 ms
382 ms
RegisterUser
1.24 %
11123
736
5 ms
21966 ms
475 ms
Browse
9.73 %
87035
0
0 ms
22005 ms
355 ms
BrowseCategories
6.36 %
56844
0
3 ms
23099 ms
398 ms
SearchItemsInCategory
14.24 %
127297
0
3 ms
23273 ms
483 ms
BrowseRegions
2.64 %
23598
0
3 ms
21978 ms
398 ms
BrowseCategoriesInRegion
2.42 %
21606
0
3 ms
23271 ms
415 ms
SearchItemsInRegion
5.32 %
47547
0
0 ms
23146 ms
511 ms
ViewItem
12.14 %
108528
0
3 ms
23370 ms
503 ms
ViewUserInfo
2.33 %
20835
29
3 ms
24431 ms
554 ms
ViewBidHistory
1.23 %
10960
0
4 ms
21764 ms
659 ms
BuyNowAuth
1.10 %
9812
0
3 ms
13395 ms
485 ms
BuyNow
0.97 %
8673
942
4 ms
23375 ms
539 ms
StoreBuyBow
0.76 %
6780
44
7 ms
12527 ms
617 ms
PutBidAuth
4.26 %
38080
0
1 ms
23364 ms
498 ms
PutBid
4.34 %
38846
3417
1 ms
21217 ms
548 ms
StoreBid
2.62 %
23392
196
7 ms
23422 ms
634 ms
PutComment
0.37 %
3292
203
4 ms
12138 ms
537 ms
StoreComment
0.30 %
2683
2
7 ms
11328 ms
634 ms
Sell
0.73 %
6523
0
0 ms
11756 ms
361 ms
SelectCategoryToSellItem
0.67 %
5995
0
4 ms
21814 ms
426 ms
SellItemForm
0.62 %
5520
0
3 ms
21963 ms
430 ms
RegisterItem
0.56 %
5015
0
6 ms
14874 ms
498 ms
AboutMe (auth form)
2.16 %
19298
0
0 ms
21739 ms
349 ms
AboutMe
2.96 %
26470
0
4 ms
23433 ms
496 ms
Back probability
7.99 %
71421
0
0 ms
0 ms
0 ms
End of Session
1.07 %
9595
0
0 ms
0 ms
0 ms
Total
100 %
894110
5569
-
-
405 ms
Average throughput
9897 req/s
Completed sessions
36964
Total time
2432930 seconds
Average session time
65.8189 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.35 %
29127
0
0 ms
195186 ms
914 ms
Register
1.01 %
8797
0
0 ms
194274 ms
1147 ms
RegisterUser
1.02 %
8848
680
5 ms
190769 ms
1235 ms
Browse
6.78 %
58962
0
0 ms
195182 ms
1162 ms
BrowseCategories
4.77 %
41501
0
3 ms
190051 ms
1087 ms
SearchItemsInCategory
14.85 %
129141
0
3 ms
193558 ms
1166 ms
BrowseRegions
1.96 %
17035
0
3 ms
190069 ms
1097 ms
BrowseCategoriesInRegion
1.93 %
16778
0
3 ms
132249 ms
1096 ms
SearchItemsInRegion
5.98 %
52038
0
0 ms
193120 ms
1199 ms
ViewItem
14.07 %
122383
0
3 ms
193740 ms
1172 ms
ViewUserInfo
3.44 %
29942
34
3 ms
190921 ms
1107 ms
ViewBidHistory
1.86 %
16188
0
3 ms
195312 ms
1267 ms
BuyNowAuth
1.39 %
12053
0
3 ms
97010 ms
1074 ms
BuyNow
1.36 %
11790
1085
4 ms
132480 ms
1106 ms
StoreBuyBow
1.20 %
10452
89
7 ms
190081 ms
1166 ms
PutBidAuth
5.07 %
44078
0
0 ms
196692 ms
1125 ms
PutBid
6.01 %
52269
3788
4 ms
194865 ms
1186 ms
StoreBid
4.06 %
35342
307
7 ms
194832 ms
1238 ms
PutComment
0.54 %
4699
269
4 ms
190045 ms
1241 ms
StoreComment
0.50 %
4339
2
7 ms
191331 ms
1316 ms
Sell
0.53 %
4647
0
0 ms
190289 ms
1270 ms
SelectCategoryToSellItem
0.53 %
4577
0
4 ms
190308 ms
1175 ms
SellItemForm
0.52 %
4479
0
3 ms
116094 ms
992 ms
RegisterItem
0.51 %
4421
0
7 ms
97390 ms
1428 ms
AboutMe (auth form)
1.57 %
13643
0
0 ms
140432 ms
1132 ms
AboutMe
2.68 %
23343
1
4 ms
195185 ms
1241 ms
Back probability
11.00 %
95635
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13021
0
0 ms
0 ms
0 ms
Total
100 %
869528
6255
-
-
1012 ms
Average throughput
4265 req/s
Completed sessions
15888
Total time
2540949 seconds
Average session time
159.929 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
3741
0
0 ms
216077 ms
1926 ms
Register
1.00 %
1221
0
0 ms
212949 ms
2703 ms
RegisterUser
0.99 %
1203
105
5 ms
192473 ms
1829 ms
Browse
6.71 %
8161
0
0 ms
222589 ms
2162 ms
BrowseCategories
4.69 %
5713
0
3 ms
216026 ms
2124 ms
SearchItemsInCategory
14.81 %
18017
0
4 ms
223403 ms
2131 ms
BrowseRegions
1.88 %
2287
0
3 ms
216076 ms
2387 ms
BrowseCategoriesInRegion
1.87 %
2279
0
4 ms
215905 ms
2717 ms
SearchItemsInRegion
5.84 %
7106
0
0 ms
215987 ms
1993 ms
ViewItem
14.13 %
17190
0
3 ms
216020 ms
2289 ms
ViewUserInfo
3.42 %
4160
10
3 ms
212061 ms
2231 ms
ViewBidHistory
1.86 %
2266
0
4 ms
212932 ms
2269 ms
BuyNowAuth
1.40 %
1706
0
3 ms
193099 ms
2163 ms
BuyNow
1.40 %
1700
118
4 ms
216086 ms
2604 ms
StoreBuyBow
1.26 %
1536
3
7 ms
215994 ms
2175 ms
PutBidAuth
5.09 %
6195
0
1 ms
222475 ms
2450 ms
PutBid
6.13 %
7458
515
4 ms
215883 ms
2347 ms
StoreBid
4.25 %
5177
31
7 ms
215150 ms
2080 ms
PutComment
0.53 %
644
29
4 ms
190017 ms
1436 ms
StoreComment
0.50 %
608
1
8 ms
214066 ms
3271 ms
Sell
0.52 %
631
0
0 ms
212938 ms
1877 ms
SelectCategoryToSellItem
0.52 %
635
0
4 ms
190035 ms
2561 ms
SellItemForm
0.52 %
635
0
3 ms
190009 ms
1616 ms
RegisterItem
0.50 %
607
0
7 ms
190142 ms
2163 ms
AboutMe (auth form)
1.61 %
1959
0
0 ms
190584 ms
1850 ms
AboutMe
2.65 %
3222
0
4 ms
211139 ms
2246 ms
Back probability
11.19 %
13619
0
0 ms
0 ms
0 ms
End of Session
1.66 %
2017
0
0 ms
0 ms
0 ms
Total
100 %
121693
812
-
-
1925 ms
Average throughput
4000 req/s
Completed sessions
2001
Total time
474407 seconds
Average session time
237.085 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.23 %
118310
0
0 ms
227497 ms
749 ms
Register
1.16 %
22125
0
0 ms
219642 ms
1444 ms
RegisterUser
1.12 %
21271
1528
5 ms
228078 ms
1547 ms
Browse
8.15 %
154974
0
0 ms
256849 ms
1465 ms
BrowseCategories
5.51 %
104628
0
3 ms
228062 ms
1491 ms
SearchItemsInCategory
14.60 %
277472
0
3 ms
276669 ms
1744 ms
BrowseRegions
2.27 %
43161
0
3 ms
216838 ms
1516 ms
BrowseCategoriesInRegion
2.15 %
40898
0
3 ms
257115 ms
1621 ms
SearchItemsInRegion
5.68 %
107941
0
0 ms
265689 ms
1813 ms
ViewItem
13.17 %
250360
0
3 ms
278247 ms
1897 ms
ViewUserInfo
2.92 %
55564
73
3 ms
241378 ms
2049 ms
ViewBidHistory
1.57 %
29750
0
3 ms
246072 ms
2180 ms
BuyNowAuth
1.25 %
23751
0
3 ms
252638 ms
1882 ms
BuyNow
1.18 %
22331
2161
4 ms
234068 ms
2003 ms
StoreBuyBow
1.00 %
18911
136
7 ms
215994 ms
2132 ms
PutBidAuth
4.68 %
88941
0
0 ms
294582 ms
1930 ms
PutBid
5.25 %
99698
7769
1 ms
245480 ms
1969 ms
StoreBid
3.39 %
64411
535
7 ms
256105 ms
2160 ms
PutComment
0.46 %
8698
505
4 ms
251268 ms
1790 ms
StoreComment
0.40 %
7676
5
7 ms
214066 ms
2482 ms
Sell
0.62 %
11864
0
0 ms
212938 ms
1472 ms
SelectCategoryToSellItem
0.59 %
11264
0
4 ms
256121 ms
1656 ms
SellItemForm
0.56 %
10695
0
3 ms
211186 ms
1544 ms
RegisterItem
0.53 %
10108
0
6 ms
211056 ms
1680 ms
AboutMe (auth form)
1.85 %
35078
0
0 ms
227962 ms
1457 ms
AboutMe
2.82 %
53650
2
4 ms
211679 ms
1727 ms
Back probability
9.58 %
182085
0
0 ms
0 ms
0 ms
End of Session
1.31 %
24820
0
0 ms
0 ms
0 ms
Total
100 %
1900435
12714
-
-
1519 ms
Average throughput
5849 req/s
Completed sessions
55519
Total time
5629869 seconds
Average session time
101.404 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs