*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-20 1:24:262009-3-20 1:11:4
Up ramp start2009-3-20 1:25:02009-3-20 1:12:44
Runtime session start2009-3-20 1:27:02009-3-20 1:14:44
Down ramp start2009-3-20 1:34:302009-3-20 1:22:14
Test end2009-3-20 1:36:592009-3-20 1:24:56
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 33 seconds 556 milliseconds 13 minutes 52 seconds 311 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.39 %
15016
0
0 ms
93010 ms
9784 ms
Register
1.33 %
2122
0
0 ms
92998 ms
4272 ms
RegisterUser
1.24 %
1979
33
2147483647 ms
93008 ms
3658 ms
Browse
9.55 %
15261
0
0 ms
92999 ms
4789 ms
BrowseCategories
6.31 %
10092
0
2147483647 ms
93012 ms
3617 ms
SearchItemsInCategory
14.68 %
23466
0
2147483647 ms
93048 ms
3420 ms
BrowseRegions
2.63 %
4199
0
2147483647 ms
93003 ms
3882 ms
BrowseCategoriesInRegion
2.45 %
3915
0
2147483647 ms
93012 ms
3931 ms
SearchItemsInRegion
5.05 %
8078
0
0 ms
93010 ms
3036 ms
ViewItem
12.55 %
20061
0
2147483647 ms
59302 ms
2944 ms
ViewUserInfo
2.31 %
3688
0
2147483647 ms
65146 ms
2551 ms
ViewBidHistory
1.25 %
1992
0
2147483647 ms
47097 ms
3485 ms
BuyNowAuth
1.10 %
1755
0
2147483647 ms
93003 ms
2414 ms
BuyNow
0.99 %
1585
241
2147483647 ms
93016 ms
2719 ms
StoreBuyBow
0.74 %
1189
0
2147483647 ms
93009 ms
3052 ms
PutBidAuth
4.27 %
6824
0
0 ms
65103 ms
2827 ms
PutBid
4.25 %
6797
849
1 ms
46886 ms
2350 ms
StoreBid
2.49 %
3978
1
2147483647 ms
93015 ms
2605 ms
PutComment
0.36 %
583
44
2147483647 ms
45722 ms
3408 ms
StoreComment
0.31 %
488
0
2147483647 ms
94306 ms
2492 ms
Sell
0.71 %
1141
0
0 ms
65095 ms
3965 ms
SelectCategoryToSellItem
0.66 %
1054
0
2147483647 ms
46332 ms
4301 ms
SellItemForm
0.62 %
988
0
2147483647 ms
93008 ms
2776 ms
RegisterItem
0.57 %
905
0
2147483647 ms
45638 ms
3318 ms
AboutMe (auth form)
2.11 %
3379
0
0 ms
93007 ms
5137 ms
AboutMe
2.96 %
4738
0
2147483647 ms
65149 ms
3799 ms
Back probability
8.04 %
12849
0
0 ms
0 ms
0 ms
End of Session
1.08 %
1734
0
0 ms
0 ms
0 ms
Total
100 %
159856
1168
-
-
3727 ms
Average throughput
1341 req/s
Completed sessions
1585
Total time
109370 seconds
Average session time
69.0032 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.27 %
27598
0
0 ms
45000 ms
217 ms
Register
1.04 %
6723
0
0 ms
93711 ms
483 ms
RegisterUser
1.02 %
6617
190
2147483647 ms
93066 ms
486 ms
Browse
7.06 %
45626
0
0 ms
44998 ms
526 ms
BrowseCategories
4.94 %
31958
0
2147483647 ms
21802 ms
545 ms
SearchItemsInCategory
15.68 %
101344
0
1 ms
22204 ms
598 ms
BrowseRegions
2.04 %
13199
0
2147483647 ms
21938 ms
509 ms
BrowseCategoriesInRegion
2.01 %
12984
0
2147483647 ms
22169 ms
566 ms
SearchItemsInRegion
5.15 %
33309
0
0 ms
22185 ms
589 ms
ViewItem
14.23 %
91972
0
2147483647 ms
22052 ms
529 ms
ViewUserInfo
3.17 %
20485
0
2147483647 ms
22131 ms
565 ms
ViewBidHistory
1.74 %
11242
0
2147483647 ms
190207 ms
818 ms
BuyNowAuth
1.36 %
8782
0
2147483647 ms
22033 ms
555 ms
BuyNow
1.33 %
8627
1215
2147483647 ms
93940 ms
512 ms
StoreBuyBow
1.12 %
7265
4
2147483647 ms
190044 ms
523 ms
PutBidAuth
4.95 %
31993
0
0 ms
194156 ms
508 ms
PutBid
5.72 %
36968
4068
2147483647 ms
22238 ms
573 ms
StoreBid
3.77 %
24347
24
2147483647 ms
22169 ms
544 ms
PutComment
0.48 %
3081
233
2147483647 ms
9037 ms
566 ms
StoreComment
0.43 %
2788
1
2147483647 ms
9442 ms
633 ms
Sell
0.55 %
3564
0
0 ms
93479 ms
485 ms
SelectCategoryToSellItem
0.54 %
3513
0
2147483647 ms
94220 ms
589 ms
SellItemForm
0.54 %
3460
0
2147483647 ms
93641 ms
504 ms
RegisterItem
0.53 %
3407
0
2147483647 ms
21765 ms
547 ms
AboutMe (auth form)
1.61 %
10408
0
0 ms
94011 ms
499 ms
AboutMe
2.75 %
17772
0
2147483647 ms
228172 ms
666 ms
Back probability
10.49 %
67823
0
0 ms
0 ms
0 ms
End of Session
1.47 %
9500
0
0 ms
0 ms
0 ms
Total
100 %
646355
5735
-
-
479 ms
Average throughput
1448 req/s
Completed sessions
9503
Total time
2553073 seconds
Average session time
268.66 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.91 %
902
0
0 ms
7 ms
121 ms
Register
1.10 %
253
0
0 ms
45005 ms
631 ms
RegisterUser
1.03 %
238
7
2147483647 ms
51 ms
929 ms
Browse
7.25 %
1673
0
0 ms
20 ms
994 ms
BrowseCategories
4.87 %
1124
0
2147483647 ms
49 ms
760 ms
SearchItemsInCategory
15.18 %
3501
0
2147483647 ms
190040 ms
1161 ms
BrowseRegions
2.15 %
495
0
2147483647 ms
93006 ms
1010 ms
BrowseCategoriesInRegion
2.08 %
480
0
2147483647 ms
30 ms
1337 ms
SearchItemsInRegion
5.27 %
1216
0
0 ms
93022 ms
627 ms
ViewItem
14.03 %
3235
0
2147483647 ms
265 ms
1286 ms
ViewUserInfo
3.46 %
799
0
2147483647 ms
60 ms
1524 ms
ViewBidHistory
1.67 %
384
0
2147483647 ms
223 ms
2689 ms
BuyNowAuth
1.25 %
289
0
2147483647 ms
93004 ms
936 ms
BuyNow
1.37 %
316
37
2147483647 ms
48 ms
551 ms
StoreBuyBow
1.24 %
285
0
2147483647 ms
46375 ms
803 ms
PutBidAuth
5.12 %
1181
0
0 ms
93063 ms
929 ms
PutBid
5.77 %
1331
141
2147483647 ms
55 ms
954 ms
StoreBid
3.89 %
898
0
2147483647 ms
93015 ms
736 ms
PutComment
0.54 %
124
8
2147483647 ms
45038 ms
823 ms
StoreComment
0.50 %
115
0
2147483647 ms
39 ms
102 ms
Sell
0.56 %
130
0
0 ms
4 ms
238 ms
SelectCategoryToSellItem
0.57 %
131
0
2147483647 ms
190018 ms
1811 ms
SellItemForm
0.51 %
118
0
2147483647 ms
8 ms
1010 ms
RegisterItem
0.52 %
120
0
2147483647 ms
25 ms
463 ms
AboutMe (auth form)
1.70 %
392
0
0 ms
4 ms
908 ms
AboutMe
2.50 %
577
0
2147483647 ms
77 ms
1403 ms
Back probability
10.54 %
2431
0
0 ms
0 ms
0 ms
End of Session
1.40 %
324
0
0 ms
0 ms
0 ms
Total
100 %
23062
193
-
-
902 ms
Average throughput
774 req/s
Completed sessions
308
Total time
112082 seconds
Average session time
363.903 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.24 %
43516
0
0 ms
190037 ms
3523 ms
Register
1.10 %
9099
0
0 ms
93711 ms
1381 ms
RegisterUser
1.06 %
8835
230
2147483647 ms
93066 ms
1230 ms
Browse
7.53 %
62565
0
0 ms
190211 ms
1587 ms
BrowseCategories
5.20 %
43178
0
2147483647 ms
194187 ms
1273 ms
SearchItemsInCategory
15.51 %
128824
0
1 ms
194192 ms
1139 ms
BrowseRegions
2.15 %
17895
0
2147483647 ms
190212 ms
1315 ms
BrowseCategoriesInRegion
2.09 %
17380
0
2147483647 ms
193995 ms
1345 ms
SearchItemsInRegion
5.14 %
42716
0
0 ms
190087 ms
1058 ms
ViewItem
13.91 %
115507
0
2147483647 ms
190116 ms
979 ms
ViewUserInfo
3.01 %
25037
0
2147483647 ms
190578 ms
898 ms
ViewBidHistory
1.64 %
13659
0
2147483647 ms
190258 ms
1291 ms
BuyNowAuth
1.30 %
10826
0
2147483647 ms
190040 ms
901 ms
BuyNow
1.27 %
10532
1493
2147483647 ms
93940 ms
854 ms
StoreBuyBow
1.05 %
8740
4
2147483647 ms
190044 ms
887 ms
PutBidAuth
4.82 %
40001
0
0 ms
194156 ms
925 ms
PutBid
5.44 %
45208
5058
1 ms
191859 ms
863 ms
StoreBid
3.52 %
29224
25
2147483647 ms
190063 ms
834 ms
PutComment
0.46 %
3788
285
2147483647 ms
190154 ms
1012 ms
StoreComment
0.41 %
3391
1
2147483647 ms
94306 ms
910 ms
Sell
0.58 %
4837
0
0 ms
93479 ms
1299 ms
SelectCategoryToSellItem
0.57 %
4698
0
2147483647 ms
190021 ms
1456 ms
SellItemForm
0.55 %
4566
0
2147483647 ms
93641 ms
1030 ms
RegisterItem
0.53 %
4433
0
2147483647 ms
190695 ms
1110 ms
AboutMe (auth form)
1.71 %
14180
0
0 ms
190012 ms
1615 ms
AboutMe
2.80 %
23224
0
2147483647 ms
228172 ms
1320 ms
Back probability
10.01 %
83116
0
0 ms
0 ms
0 ms
End of Session
1.39 %
11558
0
0 ms
0 ms
0 ms
Total
100 %
830533
7096
-
-
1123 ms
Average throughput
1395 req/s
Completed sessions
11558
Total time
2837826 seconds
Average session time
245.529 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs