*** 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 16:58:342009-3-19 16:58:35
Up ramp start2009-3-19 16:58:502009-3-19 16:58:49
Runtime session start2009-3-19 17:0:502009-3-19 17:0:49
Down ramp start2009-3-19 17:8:202009-3-19 17:8:19
Test end2009-3-19 17:10:302009-3-19 17:10:38
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 1 millisecond (requested 30000 ms)
Total test length 11 minutes 55 seconds 654 milliseconds 12 minutes 2 seconds 660 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.37 %
6870
0
0 ms
21133 ms
1918 ms
Register
1.28 %
939
0
0 ms
21163 ms
869 ms
RegisterUser
1.19 %
875
4
2147483647 ms
21052 ms
651 ms
Browse
9.41 %
6894
0
0 ms
21146 ms
794 ms
BrowseCategories
6.26 %
4585
0
2147483647 ms
21154 ms
567 ms
SearchItemsInCategory
14.89 %
10910
0
0 ms
21226 ms
471 ms
BrowseRegions
2.62 %
1917
0
2147483647 ms
21024 ms
533 ms
BrowseCategoriesInRegion
2.43 %
1780
0
2147483647 ms
21132 ms
632 ms
SearchItemsInRegion
4.97 %
3640
0
0 ms
21106 ms
425 ms
ViewItem
12.88 %
9439
0
2147483647 ms
21207 ms
447 ms
ViewUserInfo
2.29 %
1680
0
2147483647 ms
21178 ms
424 ms
ViewBidHistory
1.20 %
882
0
2147483647 ms
9070 ms
364 ms
BuyNowAuth
1.04 %
759
0
2147483647 ms
21000 ms
414 ms
BuyNow
0.94 %
686
104
2147483647 ms
9031 ms
300 ms
StoreBuyBow
0.71 %
519
0
2147483647 ms
9006 ms
345 ms
PutBidAuth
4.30 %
3153
0
0 ms
21012 ms
400 ms
PutBid
4.20 %
3081
451
2147483647 ms
21225 ms
405 ms
StoreBid
2.44 %
1789
2
2147483647 ms
21056 ms
445 ms
PutComment
0.37 %
271
33
2147483647 ms
9364 ms
272 ms
StoreComment
0.28 %
205
0
2147483647 ms
9060 ms
435 ms
Sell
0.68 %
499
0
0 ms
20995 ms
536 ms
SelectCategoryToSellItem
0.63 %
465
0
2147483647 ms
9994 ms
658 ms
SellItemForm
0.59 %
434
0
2147483647 ms
9011 ms
436 ms
RegisterItem
0.54 %
399
0
2147483647 ms
21008 ms
776 ms
AboutMe (auth form)
2.19 %
1608
0
0 ms
21142 ms
788 ms
AboutMe
3.13 %
2292
0
2147483647 ms
21084 ms
664 ms
Back probability
8.15 %
5974
0
0 ms
0 ms
0 ms
End of Session
1.01 %
740
0
0 ms
0 ms
0 ms
Total
100 %
73285
594
-
-
611 ms
Average throughput
615 req/s
Completed sessions
672
Total time
31327 seconds
Average session time
46.6176 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.82 %
14259
0
0 ms
3054 ms
1 ms
Register
1.07 %
3179
0
0 ms
3037 ms
6 ms
RegisterUser
1.05 %
3111
33
2147483647 ms
3081 ms
18 ms
Browse
7.24 %
21432
0
0 ms
3056 ms
7 ms
BrowseCategories
5.02 %
14848
0
2147483647 ms
3056 ms
10 ms
SearchItemsInCategory
15.61 %
46229
0
0 ms
3078 ms
15 ms
BrowseRegions
2.13 %
6294
0
2147483647 ms
3090 ms
10 ms
BrowseCategoriesInRegion
2.10 %
6210
0
2147483647 ms
3053 ms
13 ms
SearchItemsInRegion
5.02 %
14849
0
0 ms
3211 ms
24 ms
ViewItem
14.26 %
42216
0
2147483647 ms
3084 ms
19 ms
ViewUserInfo
3.15 %
9335
0
2147483647 ms
3065 ms
15 ms
ViewBidHistory
1.69 %
5003
0
2147483647 ms
3114 ms
28 ms
BuyNowAuth
1.31 %
3879
0
2147483647 ms
3061 ms
9 ms
BuyNow
1.29 %
3816
609
2147483647 ms
3023 ms
14 ms
StoreBuyBow
1.06 %
3144
1
2147483647 ms
3035 ms
16 ms
PutBidAuth
4.90 %
14495
0
0 ms
3066 ms
8 ms
PutBid
5.58 %
16519
2132
2147483647 ms
3046 ms
17 ms
StoreBid
3.59 %
10625
1
2147483647 ms
3120 ms
18 ms
PutComment
0.46 %
1375
115
2147483647 ms
163 ms
12 ms
StoreComment
0.42 %
1241
0
2147483647 ms
3014 ms
23 ms
Sell
0.53 %
1570
0
0 ms
1476 ms
3 ms
SelectCategoryToSellItem
0.52 %
1531
0
2147483647 ms
3001 ms
14 ms
SellItemForm
0.51 %
1502
0
2147483647 ms
39 ms
10 ms
RegisterItem
0.50 %
1479
0
2147483647 ms
3025 ms
19 ms
AboutMe (auth form)
1.70 %
5032
0
0 ms
3040 ms
6 ms
AboutMe
2.91 %
8601
0
2147483647 ms
3084 ms
34 ms
Back probability
10.18 %
30132
0
0 ms
0 ms
0 ms
End of Session
1.40 %
4151
0
0 ms
0 ms
0 ms
Total
100 %
296057
2891
-
-
13 ms
Average throughput
664 req/s
Completed sessions
4146
Total time
1043704 seconds
Average session time
251.738 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.09 %
492
0
0 ms
8 ms
0 ms
Register
1.05 %
102
0
0 ms
6 ms
0 ms
RegisterUser
1.09 %
105
0
2147483647 ms
32 ms
9 ms
Browse
7.15 %
691
0
0 ms
6 ms
0 ms
BrowseCategories
4.71 %
455
0
2147483647 ms
35 ms
5 ms
SearchItemsInCategory
15.40 %
1489
0
0 ms
89 ms
10 ms
BrowseRegions
2.19 %
212
0
2147483647 ms
27 ms
4 ms
BrowseCategoriesInRegion
2.17 %
210
0
2147483647 ms
31 ms
5 ms
SearchItemsInRegion
4.88 %
472
0
0 ms
57 ms
13 ms
ViewItem
14.45 %
1397
0
2147483647 ms
71 ms
10 ms
ViewUserInfo
3.28 %
317
0
2147483647 ms
34 ms
8 ms
ViewBidHistory
1.51 %
146
0
2147483647 ms
97 ms
21 ms
BuyNowAuth
1.28 %
124
0
2147483647 ms
17 ms
3 ms
BuyNow
1.23 %
119
31
2147483647 ms
34 ms
10 ms
StoreBuyBow
0.98 %
95
0
2147483647 ms
21 ms
9 ms
PutBidAuth
4.88 %
472
0
0 ms
19 ms
3 ms
PutBid
5.39 %
521
61
2147483647 ms
41 ms
10 ms
StoreBid
3.45 %
334
1
2147483647 ms
74 ms
8 ms
PutComment
0.39 %
38
4
2147483647 ms
26 ms
9 ms
StoreComment
0.37 %
36
0
2147483647 ms
15 ms
8 ms
Sell
0.58 %
56
0
0 ms
4 ms
0 ms
SelectCategoryToSellItem
0.72 %
70
0
2147483647 ms
18 ms
6 ms
SellItemForm
0.64 %
62
0
2147483647 ms
8 ms
2 ms
RegisterItem
0.53 %
51
0
2147483647 ms
16 ms
5 ms
AboutMe (auth form)
1.79 %
173
0
0 ms
9 ms
0 ms
AboutMe
2.91 %
281
0
10 ms
61 ms
24 ms
Back probability
10.39 %
1005
0
0 ms
0 ms
0 ms
End of Session
1.49 %
144
0
0 ms
0 ms
0 ms
Total
100 %
9669
97
-
-
7 ms
Average throughput
324 req/s
Completed sessions
149
Total time
51619 seconds
Average session time
346.436 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.70 %
21621
0
0 ms
21133 ms
610 ms
Register
1.11 %
4220
0
0 ms
21163 ms
198 ms
RegisterUser
1.08 %
4091
37
2147483647 ms
21052 ms
153 ms
Browse
7.65 %
29017
0
0 ms
21146 ms
194 ms
BrowseCategories
5.24 %
19888
0
2147483647 ms
21154 ms
139 ms
SearchItemsInCategory
15.50 %
58836
0
0 ms
21226 ms
99 ms
BrowseRegions
2.22 %
8423
0
2147483647 ms
21024 ms
129 ms
BrowseCategoriesInRegion
2.16 %
8200
0
2147483647 ms
21132 ms
147 ms
SearchItemsInRegion
5.01 %
19003
0
0 ms
21106 ms
100 ms
ViewItem
14.00 %
53148
0
2147483647 ms
21207 ms
94 ms
ViewUserInfo
2.99 %
11360
0
2147483647 ms
21178 ms
75 ms
ViewBidHistory
1.59 %
6041
0
2147483647 ms
9070 ms
77 ms
BuyNowAuth
1.25 %
4762
0
2147483647 ms
21000 ms
73 ms
BuyNow
1.22 %
4621
744
2147483647 ms
9031 ms
56 ms
StoreBuyBow
0.99 %
3758
1
2147483647 ms
9006 ms
61 ms
PutBidAuth
4.77 %
18120
0
0 ms
21012 ms
75 ms
PutBid
5.31 %
20170
2644
2147483647 ms
21225 ms
76 ms
StoreBid
3.36 %
12748
4
2147483647 ms
21056 ms
77 ms
PutComment
0.44 %
1684
152
2147483647 ms
9364 ms
54 ms
StoreComment
0.39 %
1482
0
2147483647 ms
9060 ms
80 ms
Sell
0.56 %
2125
0
0 ms
20995 ms
129 ms
SelectCategoryToSellItem
0.54 %
2066
0
2147483647 ms
9994 ms
159 ms
SellItemForm
0.53 %
1998
0
2147483647 ms
9011 ms
102 ms
RegisterItem
0.51 %
1929
0
2147483647 ms
21008 ms
175 ms
AboutMe (auth form)
1.80 %
6813
0
0 ms
21142 ms
191 ms
AboutMe
2.96 %
11225
0
2147483647 ms
21084 ms
162 ms
Back probability
9.78 %
37111
0
0 ms
0 ms
0 ms
End of Session
1.33 %
5035
0
0 ms
0 ms
0 ms
Total
100 %
379495
3582
-
-
128 ms
Average throughput
638 req/s
Completed sessions
5035
Total time
1150826 seconds
Average session time
228.565 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs