*** 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 start2009-3-19 21:50:222009-3-19 21:50:22
Up ramp start2009-3-19 21:51:22009-3-19 21:51:1
Runtime session start2009-3-19 21:53:22009-3-19 21:53:1
Down ramp start2009-3-19 22:0:322009-3-19 22:0:31
Test end2009-3-19 22:3:122009-3-19 22:3:13
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms)
Total test length 12 minutes 49 seconds 873 milliseconds 12 minutes 51 seconds 3 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.01 %
17675
0
0 ms
93055 ms
5369 ms
Register
1.30 %
2552
0
0 ms
93012 ms
2164 ms
RegisterUser
1.21 %
2382
41
2147483647 ms
46509 ms
2025 ms
Browse
9.41 %
18463
0
0 ms
93004 ms
2417 ms
BrowseCategories
6.32 %
12398
0
2147483647 ms
93035 ms
1901 ms
SearchItemsInCategory
15.03 %
29484
0
2147483647 ms
93020 ms
1628 ms
BrowseRegions
2.53 %
4966
0
2147483647 ms
93023 ms
1931 ms
BrowseCategoriesInRegion
2.36 %
4639
0
2147483647 ms
93018 ms
1938 ms
SearchItemsInRegion
4.94 %
9689
0
0 ms
93026 ms
1484 ms
ViewItem
12.61 %
24738
0
2147483647 ms
93027 ms
1573 ms
ViewUserInfo
2.36 %
4626
0
2147483647 ms
93012 ms
1333 ms
ViewBidHistory
1.31 %
2575
0
2147483647 ms
93134 ms
1413 ms
BuyNowAuth
1.09 %
2135
0
2147483647 ms
46083 ms
1438 ms
BuyNow
0.99 %
1937
277
2147483647 ms
93002 ms
1189 ms
StoreBuyBow
0.74 %
1461
2
2147483647 ms
45791 ms
1145 ms
PutBidAuth
4.34 %
8523
0
0 ms
93058 ms
1433 ms
PutBid
4.41 %
8646
1044
2147483647 ms
93015 ms
1443 ms
StoreBid
2.63 %
5156
2
2147483647 ms
93022 ms
1411 ms
PutComment
0.37 %
735
66
2147483647 ms
45518 ms
1302 ms
StoreComment
0.31 %
602
0
2147483647 ms
45253 ms
1579 ms
Sell
0.70 %
1375
0
0 ms
93010 ms
2597 ms
SelectCategoryToSellItem
0.66 %
1289
0
2147483647 ms
45731 ms
1938 ms
SellItemForm
0.61 %
1195
0
2147483647 ms
93002 ms
1688 ms
RegisterItem
0.57 %
1123
0
2147483647 ms
93050 ms
1912 ms
AboutMe (auth form)
2.06 %
4035
0
0 ms
93004 ms
2121 ms
AboutMe
2.87 %
5639
0
2147483647 ms
59149 ms
1733 ms
Back probability
8.18 %
16046
0
0 ms
0 ms
0 ms
End of Session
1.07 %
2102
0
0 ms
0 ms
0 ms
Total
100 %
196186
1432
-
-
1899 ms
Average throughput
1646 req/s
Completed sessions
1913
Total time
106676 seconds
Average session time
55.7637 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.18 %
30663
0
0 ms
190842 ms
287 ms
Register
1.02 %
7467
0
0 ms
96868 ms
655 ms
RegisterUser
1.00 %
7365
197
2147483647 ms
190113 ms
730 ms
Browse
7.02 %
51513
0
0 ms
236382 ms
688 ms
BrowseCategories
4.91 %
36018
0
2147483647 ms
200008 ms
690 ms
SearchItemsInCategory
15.50 %
113811
0
2147483647 ms
236444 ms
708 ms
BrowseRegions
2.03 %
14918
0
2147483647 ms
194121 ms
693 ms
BrowseCategoriesInRegion
2.00 %
14698
0
2147483647 ms
212528 ms
695 ms
SearchItemsInRegion
5.20 %
38175
0
0 ms
212562 ms
734 ms
ViewItem
14.21 %
104317
0
2147483647 ms
212007 ms
696 ms
ViewUserInfo
3.34 %
24490
0
2147483647 ms
283817 ms
707 ms
ViewBidHistory
1.72 %
12596
0
2147483647 ms
99873 ms
1029 ms
BuyNowAuth
1.31 %
9623
0
2147483647 ms
191459 ms
712 ms
BuyNow
1.29 %
9470
1294
2147483647 ms
94081 ms
793 ms
StoreBuyBow
1.10 %
8053
9
2147483647 ms
190111 ms
663 ms
PutBidAuth
4.99 %
36624
0
0 ms
284289 ms
642 ms
PutBid
5.79 %
42470
4640
2147483647 ms
194478 ms
689 ms
StoreBid
3.82 %
28011
26
2147483647 ms
194023 ms
683 ms
PutComment
0.50 %
3690
275
2147483647 ms
47248 ms
675 ms
StoreComment
0.46 %
3354
1
2147483647 ms
93764 ms
616 ms
Sell
0.55 %
4021
0
0 ms
94087 ms
634 ms
SelectCategoryToSellItem
0.54 %
3955
0
2147483647 ms
93749 ms
609 ms
SellItemForm
0.53 %
3900
0
2147483647 ms
94579 ms
782 ms
RegisterItem
0.52 %
3835
0
2147483647 ms
93751 ms
719 ms
AboutMe (auth form)
1.64 %
12004
0
0 ms
194178 ms
702 ms
AboutMe
2.79 %
20507
0
2147483647 ms
195939 ms
795 ms
Back probability
10.60 %
77798
0
0 ms
0 ms
0 ms
End of Session
1.47 %
10763
0
0 ms
0 ms
0 ms
Total
100 %
734109
6442
-
-
604 ms
Average throughput
1644 req/s
Completed sessions
10766
Total time
2799116 seconds
Average session time
259.996 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.17 %
1108
0
0 ms
93043 ms
213 ms
Register
1.10 %
293
0
0 ms
3876 ms
1088 ms
RegisterUser
1.00 %
265
6
2147483647 ms
21008 ms
3181 ms
Browse
7.19 %
1912
0
0 ms
93928 ms
1020 ms
BrowseCategories
4.79 %
1273
0
2147483647 ms
93027 ms
1548 ms
SearchItemsInCategory
15.46 %
4113
0
2147483647 ms
94047 ms
1141 ms
BrowseRegions
2.17 %
576
0
2147483647 ms
45024 ms
518 ms
BrowseCategoriesInRegion
2.08 %
553
0
2147483647 ms
22038 ms
990 ms
SearchItemsInRegion
5.08 %
1352
0
0 ms
93032 ms
1790 ms
ViewItem
14.00 %
3725
0
2147483647 ms
199059 ms
1428 ms
ViewUserInfo
3.47 %
923
0
2147483647 ms
45014 ms
1158 ms
ViewBidHistory
1.65 %
440
0
2147483647 ms
93102 ms
909 ms
BuyNowAuth
1.32 %
352
0
2147483647 ms
45011 ms
533 ms
BuyNow
1.35 %
360
46
2147483647 ms
190047 ms
2459 ms
StoreBuyBow
1.08 %
288
0
2147483647 ms
44998 ms
1708 ms
PutBidAuth
5.11 %
1359
0
0 ms
93028 ms
1189 ms
PutBid
5.50 %
1464
171
2147483647 ms
45036 ms
972 ms
StoreBid
3.88 %
1031
1
2147483647 ms
45003 ms
871 ms
PutComment
0.56 %
148
13
2147483647 ms
3183 ms
67 ms
StoreComment
0.49 %
131
0
2147483647 ms
45024 ms
778 ms
Sell
0.55 %
147
0
0 ms
771 ms
110 ms
SelectCategoryToSellItem
0.54 %
143
0
2147483647 ms
577 ms
488 ms
SellItemForm
0.53 %
142
0
2147483647 ms
3853 ms
101 ms
RegisterItem
0.53 %
142
0
2147483647 ms
9018 ms
214 ms
AboutMe (auth form)
1.70 %
451
0
0 ms
190013 ms
723 ms
AboutMe
2.77 %
738
0
2147483647 ms
45033 ms
1089 ms
Back probability
10.52 %
2798
0
0 ms
0 ms
0 ms
End of Session
1.41 %
375
0
0 ms
0 ms
0 ms
Total
100 %
26602
237
-
-
1013 ms
Average throughput
894 req/s
Completed sessions
368
Total time
129714 seconds
Average session time
352.484 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.16 %
49447
0
0 ms
190842 ms
2115 ms
Register
1.08 %
10314
0
0 ms
199055 ms
1059 ms
RegisterUser
1.04 %
10013
244
2147483647 ms
199057 ms
1132 ms
Browse
7.50 %
71907
0
0 ms
236382 ms
1179 ms
BrowseCategories
5.19 %
49696
0
2147483647 ms
200008 ms
1052 ms
SearchItemsInCategory
15.44 %
147972
0
2147483647 ms
236444 ms
930 ms
BrowseRegions
2.14 %
20468
0
2147483647 ms
194121 ms
1026 ms
BrowseCategoriesInRegion
2.08 %
19894
0
2147483647 ms
212528 ms
1017 ms
SearchItemsInRegion
5.15 %
49365
0
0 ms
212562 ms
940 ms
ViewItem
13.88 %
133041
0
2147483647 ms
212007 ms
904 ms
ViewUserInfo
3.14 %
30119
0
2147483647 ms
283817 ms
828 ms
ViewBidHistory
1.63 %
15649
0
2147483647 ms
191228 ms
1111 ms
BuyNowAuth
1.26 %
12111
0
2147483647 ms
191459 ms
858 ms
BuyNow
1.23 %
11769
1617
2147483647 ms
212589 ms
908 ms
StoreBuyBow
1.02 %
9802
11
2147483647 ms
190111 ms
843 ms
PutBidAuth
4.85 %
46516
0
0 ms
284289 ms
836 ms
PutBid
5.50 %
52705
5856
2147483647 ms
194478 ms
850 ms
StoreBid
3.57 %
34204
29
2147483647 ms
194023 ms
837 ms
PutComment
0.48 %
4573
354
2147483647 ms
47248 ms
756 ms
StoreComment
0.43 %
4087
1
2147483647 ms
93764 ms
764 ms
Sell
0.58 %
5544
0
0 ms
93010 ms
1141 ms
SelectCategoryToSellItem
0.56 %
5388
0
2147483647 ms
93749 ms
959 ms
SellItemForm
0.55 %
5238
0
2147483647 ms
94579 ms
970 ms
RegisterItem
0.53 %
5100
0
2147483647 ms
93751 ms
986 ms
AboutMe (auth form)
1.72 %
16493
0
0 ms
194178 ms
1096 ms
AboutMe
2.82 %
27038
0
2147483647 ms
195939 ms
1026 ms
Back probability
10.09 %
96655
0
0 ms
0 ms
0 ms
End of Session
1.38 %
13241
0
0 ms
0 ms
0 ms
Total
100 %
958349
8112
-
-
905 ms
Average throughput
1609 req/s
Completed sessions
13240
Total time
3112041 seconds
Average session time
235.048 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs