*** 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 17:11:152009-3-19 17:11:16
Up ramp start2009-3-19 17:11:332009-3-19 17:11:33
Runtime session start2009-3-19 17:13:332009-3-19 17:13:33
Down ramp start2009-3-19 17:21:32009-3-19 17:21:3
Test end2009-3-19 17:23:282009-3-19 17:23:21
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 1 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 12 seconds 878 milliseconds 12 minutes 5 seconds 605 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.41 %
8437
0
0 ms
21236 ms
2206 ms
Register
1.33 %
1191
0
0 ms
21222 ms
938 ms
RegisterUser
1.24 %
1115
12
2147483647 ms
21075 ms
867 ms
Browse
9.55 %
8561
0
0 ms
21205 ms
862 ms
BrowseCategories
6.39 %
5728
0
2147483647 ms
21103 ms
662 ms
SearchItemsInCategory
15.09 %
13524
0
0 ms
21236 ms
601 ms
BrowseRegions
2.57 %
2302
0
2147483647 ms
21166 ms
831 ms
BrowseCategoriesInRegion
2.41 %
2159
0
2147483647 ms
21154 ms
685 ms
SearchItemsInRegion
4.81 %
4306
0
0 ms
21171 ms
532 ms
ViewItem
12.70 %
11377
0
2147483647 ms
26672 ms
588 ms
ViewUserInfo
2.42 %
2173
0
2147483647 ms
21050 ms
478 ms
ViewBidHistory
1.20 %
1072
0
2147483647 ms
21097 ms
527 ms
BuyNowAuth
1.07 %
959
0
2147483647 ms
21005 ms
423 ms
BuyNow
0.98 %
880
130
2147483647 ms
21017 ms
507 ms
StoreBuyBow
0.75 %
674
0
2147483647 ms
21054 ms
581 ms
PutBidAuth
4.18 %
3750
0
0 ms
21034 ms
425 ms
PutBid
4.09 %
3669
504
1 ms
21051 ms
481 ms
StoreBid
2.39 %
2144
1
2147483647 ms
21231 ms
453 ms
PutComment
0.34 %
302
25
2147483647 ms
9055 ms
619 ms
StoreComment
0.28 %
251
0
2147483647 ms
9020 ms
268 ms
Sell
0.73 %
650
0
0 ms
21012 ms
799 ms
SelectCategoryToSellItem
0.68 %
612
0
2147483647 ms
21021 ms
658 ms
SellItemForm
0.62 %
559
0
2147483647 ms
21041 ms
831 ms
RegisterItem
0.59 %
533
0
2147483647 ms
21056 ms
690 ms
AboutMe (auth form)
2.08 %
1862
0
0 ms
21239 ms
984 ms
AboutMe
2.97 %
2660
0
2147483647 ms
21230 ms
741 ms
Back probability
8.07 %
7228
0
0 ms
0 ms
0 ms
End of Session
1.04 %
935
0
0 ms
0 ms
0 ms
Total
100 %
89613
672
-
-
729 ms
Average throughput
751 req/s
Completed sessions
842
Total time
42245 seconds
Average session time
50.1722 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.76 %
17556
0
0 ms
9008 ms
14 ms
Register
1.06 %
3910
0
0 ms
3585 ms
31 ms
RegisterUser
1.03 %
3812
58
2147483647 ms
9014 ms
52 ms
Browse
7.20 %
26596
0
0 ms
9006 ms
36 ms
BrowseCategories
5.05 %
18627
0
2147483647 ms
9048 ms
44 ms
SearchItemsInCategory
15.72 %
58030
0
0 ms
9038 ms
58 ms
BrowseRegions
2.09 %
7703
0
2147483647 ms
9002 ms
37 ms
BrowseCategoriesInRegion
2.05 %
7576
0
2147483647 ms
9021 ms
47 ms
SearchItemsInRegion
4.89 %
18039
0
0 ms
9043 ms
57 ms
ViewItem
14.21 %
52458
0
2147483647 ms
9073 ms
50 ms
ViewUserInfo
3.13 %
11563
0
2147483647 ms
9033 ms
51 ms
ViewBidHistory
1.71 %
6321
0
2147483647 ms
9175 ms
73 ms
BuyNowAuth
1.30 %
4817
0
2147483647 ms
9010 ms
48 ms
BuyNow
1.28 %
4740
745
2147483647 ms
3648 ms
54 ms
StoreBuyBow
1.06 %
3929
1
2147483647 ms
9011 ms
55 ms
PutBidAuth
4.93 %
18188
0
0 ms
9017 ms
40 ms
PutBid
5.60 %
20672
2621
0 ms
9035 ms
53 ms
StoreBid
3.62 %
13375
3
2147483647 ms
9016 ms
50 ms
PutComment
0.47 %
1719
152
2147483647 ms
9010 ms
48 ms
StoreComment
0.42 %
1540
0
2147483647 ms
3743 ms
47 ms
Sell
0.58 %
2134
0
0 ms
8994 ms
37 ms
SelectCategoryToSellItem
0.57 %
2090
0
2147483647 ms
3503 ms
43 ms
SellItemForm
0.56 %
2054
0
2147483647 ms
9015 ms
32 ms
RegisterItem
0.55 %
2015
0
2147483647 ms
9019 ms
48 ms
AboutMe (auth form)
1.69 %
6257
0
0 ms
9005 ms
43 ms
AboutMe
2.87 %
10607
0
2147483647 ms
9083 ms
79 ms
Back probability
10.20 %
37653
0
0 ms
0 ms
0 ms
End of Session
1.41 %
5210
0
0 ms
0 ms
0 ms
Total
100 %
369191
3580
-
-
43 ms
Average throughput
828 req/s
Completed sessions
5228
Total time
1318650 seconds
Average session time
252.228 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.62 %
571
0
0 ms
6 ms
0 ms
Register
1.11 %
137
0
0 ms
2 ms
0 ms
RegisterUser
0.93 %
115
1
2147483647 ms
34 ms
11 ms
Browse
7.15 %
885
0
0 ms
555 ms
2 ms
BrowseCategories
5.00 %
619
0
2147483647 ms
32 ms
6 ms
SearchItemsInCategory
15.66 %
1937
0
0 ms
736 ms
19 ms
BrowseRegions
2.09 %
258
0
2147483647 ms
600 ms
10 ms
BrowseCategoriesInRegion
2.06 %
255
0
2147483647 ms
426 ms
9 ms
SearchItemsInRegion
4.94 %
611
0
0 ms
664 ms
19 ms
ViewItem
14.40 %
1781
0
2147483647 ms
95 ms
16 ms
ViewUserInfo
3.19 %
395
0
2147483647 ms
83 ms
11 ms
ViewBidHistory
1.49 %
184
0
2147483647 ms
586 ms
34 ms
BuyNowAuth
1.37 %
170
0
2147483647 ms
8 ms
3 ms
BuyNow
1.36 %
168
23
2147483647 ms
509 ms
12 ms
StoreBuyBow
1.00 %
124
0
2147483647 ms
606 ms
25 ms
PutBidAuth
5.09 %
630
0
0 ms
668 ms
8 ms
PutBid
5.68 %
703
97
2147483647 ms
687 ms
13 ms
StoreBid
3.50 %
433
0
2147483647 ms
66 ms
10 ms
PutComment
0.47 %
58
8
2147483647 ms
38 ms
9 ms
StoreComment
0.36 %
45
0
2147483647 ms
33 ms
9 ms
Sell
0.53 %
65
0
0 ms
500 ms
8 ms
SelectCategoryToSellItem
0.48 %
59
0
2147483647 ms
26 ms
13 ms
SellItemForm
0.49 %
61
0
2147483647 ms
424 ms
10 ms
RegisterItem
0.48 %
59
0
2147483647 ms
28 ms
8 ms
AboutMe (auth form)
1.66 %
205
0
0 ms
421 ms
3 ms
AboutMe
3.05 %
377
0
2147483647 ms
401 ms
32 ms
Back probability
10.46 %
1294
0
0 ms
0 ms
0 ms
End of Session
1.37 %
170
0
0 ms
0 ms
0 ms
Total
100 %
12369
129
-
-
11 ms
Average throughput
416 req/s
Completed sessions
168
Total time
54898 seconds
Average session time
326.774 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.63 %
26564
0
0 ms
21236 ms
710 ms
Register
1.11 %
5238
0
0 ms
21222 ms
236 ms
RegisterUser
1.07 %
5042
71
2147483647 ms
21075 ms
231 ms
Browse
7.64 %
36042
0
0 ms
21205 ms
231 ms
BrowseCategories
5.29 %
24974
0
2147483647 ms
21103 ms
185 ms
SearchItemsInCategory
15.63 %
73732
0
0 ms
21236 ms
156 ms
BrowseRegions
2.18 %
10263
0
2147483647 ms
21166 ms
214 ms
BrowseCategoriesInRegion
2.12 %
9990
0
2147483647 ms
21154 ms
184 ms
SearchItemsInRegion
4.88 %
23005
0
0 ms
21171 ms
145 ms
ViewItem
13.94 %
65754
0
2147483647 ms
26672 ms
143 ms
ViewUserInfo
3.00 %
14166
0
2147483647 ms
21050 ms
115 ms
ViewBidHistory
1.61 %
7592
0
2147483647 ms
21097 ms
136 ms
BuyNowAuth
1.26 %
5946
0
2147483647 ms
21005 ms
107 ms
BuyNow
1.23 %
5788
898
2147483647 ms
21017 ms
122 ms
StoreBuyBow
1.00 %
4727
1
2147483647 ms
21054 ms
129 ms
PutBidAuth
4.78 %
22569
0
0 ms
21034 ms
103 ms
PutBid
5.32 %
25097
3222
0 ms
21051 ms
115 ms
StoreBid
3.38 %
15952
4
2147483647 ms
21231 ms
103 ms
PutComment
0.44 %
2079
185
2147483647 ms
9055 ms
130 ms
StoreComment
0.39 %
1836
0
2147483647 ms
9020 ms
76 ms
Sell
0.60 %
2849
0
0 ms
21012 ms
210 ms
SelectCategoryToSellItem
0.59 %
2761
0
2147483647 ms
21021 ms
179 ms
SellItemForm
0.57 %
2674
0
2147483647 ms
21041 ms
198 ms
RegisterItem
0.55 %
2607
0
2147483647 ms
21056 ms
178 ms
AboutMe (auth form)
1.76 %
8324
0
0 ms
21239 ms
253 ms
AboutMe
2.91 %
13728
0
2147483647 ms
21230 ms
205 ms
Back probability
9.79 %
46176
0
0 ms
0 ms
0 ms
End of Session
1.34 %
6315
0
0 ms
0 ms
0 ms
Total
100 %
471790
4381
-
-
172 ms
Average throughput
792 req/s
Completed sessions
6315
Total time
1445058 seconds
Average session time
228.829 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs