*** 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 14:59:192009-3-19 14:59:20
Up ramp start2009-3-19 14:59:412009-3-19 14:59:41
Runtime session start2009-3-19 15:1:412009-3-19 15:1:41
Down ramp start2009-3-19 15:9:112009-3-19 15:9:11
Test end2009-3-19 15:11:362009-3-19 15:11:32
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 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 16 seconds 810 milliseconds 12 minutes 11 seconds 903 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.21 %
9962
0
0 ms
45002 ms
2441 ms
Register
1.37 %
1481
0
0 ms
21410 ms
1196 ms
RegisterUser
1.27 %
1378
13
2147483647 ms
30951 ms
804 ms
Browse
9.51 %
10284
0
0 ms
45003 ms
1119 ms
BrowseCategories
6.33 %
6851
0
2147483647 ms
45006 ms
806 ms
SearchItemsInCategory
15.02 %
16253
0
1 ms
45027 ms
707 ms
BrowseRegions
2.61 %
2827
0
2147483647 ms
45000 ms
825 ms
BrowseCategoriesInRegion
2.44 %
2637
0
2147483647 ms
45003 ms
856 ms
SearchItemsInRegion
4.84 %
5233
0
0 ms
45013 ms
640 ms
ViewItem
12.57 %
13601
0
2147483647 ms
45005 ms
693 ms
ViewUserInfo
2.25 %
2434
0
2147483647 ms
22867 ms
604 ms
ViewBidHistory
1.13 %
1221
0
2147483647 ms
45012 ms
750 ms
BuyNowAuth
1.08 %
1167
0
2147483647 ms
21349 ms
515 ms
BuyNow
0.98 %
1062
148
2147483647 ms
21129 ms
468 ms
StoreBuyBow
0.74 %
803
0
2147483647 ms
21178 ms
496 ms
PutBidAuth
4.35 %
4703
0
0 ms
30964 ms
661 ms
PutBid
4.28 %
4631
626
0 ms
22867 ms
535 ms
StoreBid
2.54 %
2752
1
2147483647 ms
27946 ms
537 ms
PutComment
0.35 %
379
39
2147483647 ms
21291 ms
636 ms
StoreComment
0.29 %
313
0
2147483647 ms
21115 ms
729 ms
Sell
0.75 %
812
0
0 ms
21373 ms
972 ms
SelectCategoryToSellItem
0.70 %
753
0
2147483647 ms
21388 ms
852 ms
SellItemForm
0.64 %
694
0
2147483647 ms
21023 ms
827 ms
RegisterItem
0.59 %
639
0
2147483647 ms
45015 ms
934 ms
AboutMe (auth form)
2.14 %
2313
0
0 ms
27944 ms
1008 ms
AboutMe
3.00 %
3247
0
2147483647 ms
45044 ms
819 ms
Back probability
7.96 %
8615
0
0 ms
0 ms
0 ms
End of Session
1.05 %
1137
0
0 ms
0 ms
0 ms
Total
100 %
108182
827
-
-
851 ms
Average throughput
907 req/s
Completed sessions
1057
Total time
54400 seconds
Average session time
51.4664 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.45 %
19803
0
0 ms
3153 ms
3 ms
Register
1.04 %
4607
0
0 ms
3158 ms
9 ms
RegisterUser
1.02 %
4547
88
2147483647 ms
3159 ms
24 ms
Browse
7.08 %
31514
0
0 ms
3195 ms
8 ms
BrowseCategories
4.94 %
21974
0
2147483647 ms
3194 ms
17 ms
SearchItemsInCategory
15.64 %
69628
0
0 ms
3199 ms
21 ms
BrowseRegions
2.06 %
9154
0
2147483647 ms
3168 ms
15 ms
BrowseCategoriesInRegion
2.03 %
9032
0
2147483647 ms
3194 ms
16 ms
SearchItemsInRegion
5.05 %
22466
0
0 ms
3226 ms
28 ms
ViewItem
14.18 %
63126
0
2147483647 ms
3239 ms
21 ms
ViewUserInfo
3.27 %
14577
0
2147483647 ms
3193 ms
21 ms
ViewBidHistory
1.70 %
7582
0
2147483647 ms
3190 ms
45 ms
BuyNowAuth
1.32 %
5889
0
2147483647 ms
3173 ms
14 ms
BuyNow
1.30 %
5792
820
2147483647 ms
3184 ms
18 ms
StoreBuyBow
1.10 %
4900
1
2147483647 ms
3162 ms
20 ms
PutBidAuth
4.92 %
21886
0
0 ms
3184 ms
12 ms
PutBid
5.64 %
25084
2975
2147483647 ms
3216 ms
22 ms
StoreBid
3.68 %
16382
4
2147483647 ms
3147 ms
20 ms
PutComment
0.48 %
2132
164
2147483647 ms
3211 ms
25 ms
StoreComment
0.43 %
1931
0
2147483647 ms
971 ms
19 ms
Sell
0.56 %
2498
0
0 ms
3116 ms
7 ms
SelectCategoryToSellItem
0.55 %
2468
0
2147483647 ms
3187 ms
25 ms
SellItemForm
0.55 %
2427
0
2147483647 ms
3176 ms
15 ms
RegisterItem
0.54 %
2406
0
2147483647 ms
3177 ms
18 ms
AboutMe (auth form)
1.68 %
7488
0
0 ms
3158 ms
10 ms
AboutMe
2.83 %
12577
0
2147483647 ms
3247 ms
43 ms
Back probability
10.48 %
46641
0
0 ms
0 ms
0 ms
End of Session
1.48 %
6589
0
0 ms
0 ms
0 ms
Total
100 %
445100
4052
-
-
17 ms
Average throughput
997 req/s
Completed sessions
6563
Total time
1627734 seconds
Average session time
248.017 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.81 %
705
0
0 ms
4 ms
19 ms
Register
0.94 %
138
0
0 ms
1575 ms
52 ms
RegisterUser
0.95 %
140
1
2147483647 ms
3007 ms
145 ms
Browse
7.43 %
1090
0
0 ms
3020 ms
64 ms
BrowseCategories
5.22 %
766
0
2147483647 ms
3013 ms
65 ms
SearchItemsInCategory
15.47 %
2269
0
0 ms
3032 ms
88 ms
BrowseRegions
2.32 %
341
0
2147483647 ms
3041 ms
85 ms
BrowseCategoriesInRegion
2.00 %
294
0
2147483647 ms
3016 ms
100 ms
SearchItemsInRegion
5.17 %
759
0
0 ms
3054 ms
109 ms
ViewItem
14.35 %
2106
0
2147483647 ms
3042 ms
84 ms
ViewUserInfo
2.91 %
427
0
2147483647 ms
3033 ms
85 ms
ViewBidHistory
1.59 %
234
0
2147483647 ms
3149 ms
122 ms
BuyNowAuth
1.42 %
209
0
2147483647 ms
3008 ms
85 ms
BuyNow
1.29 %
189
27
2147483647 ms
3009 ms
102 ms
StoreBuyBow
1.04 %
152
0
2147483647 ms
3009 ms
72 ms
PutBidAuth
4.70 %
689
0
0 ms
3006 ms
68 ms
PutBid
5.36 %
786
121
2147483647 ms
3044 ms
79 ms
StoreBid
3.45 %
506
0
2147483647 ms
3018 ms
113 ms
PutComment
0.55 %
81
6
2147483647 ms
31 ms
50 ms
StoreComment
0.59 %
86
0
2147483647 ms
3012 ms
145 ms
Sell
0.59 %
87
0
0 ms
3000 ms
104 ms
SelectCategoryToSellItem
0.57 %
83
0
2147483647 ms
24 ms
8 ms
SellItemForm
0.55 %
80
0
2147483647 ms
3002 ms
56 ms
RegisterItem
0.53 %
78
0
2147483647 ms
3006 ms
192 ms
AboutMe (auth form)
1.59 %
234
0
0 ms
3006 ms
90 ms
AboutMe
2.94 %
432
0
2147483647 ms
3042 ms
112 ms
Back probability
10.33 %
1516
0
0 ms
0 ms
0 ms
End of Session
1.32 %
194
0
0 ms
0 ms
0 ms
Total
100 %
14671
155
-
-
73 ms
Average throughput
494 req/s
Completed sessions
226
Total time
73555 seconds
Average session time
325.465 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.36 %
30470
0
0 ms
45002 ms
801 ms
Register
1.09 %
6227
0
0 ms
21410 ms
292 ms
RegisterUser
1.07 %
6065
102
2147483647 ms
30951 ms
204 ms
Browse
7.54 %
42888
0
0 ms
45003 ms
276 ms
BrowseCategories
5.20 %
29591
0
2147483647 ms
45006 ms
201 ms
SearchItemsInCategory
15.56 %
88509
0
0 ms
45027 ms
149 ms
BrowseRegions
2.17 %
12322
0
2147483647 ms
45000 ms
203 ms
BrowseCategoriesInRegion
2.10 %
11963
0
2147483647 ms
45003 ms
203 ms
SearchItemsInRegion
5.02 %
28526
0
0 ms
45013 ms
142 ms
ViewItem
13.88 %
78952
0
2147483647 ms
45005 ms
139 ms
ViewUserInfo
3.07 %
17475
0
2147483647 ms
22867 ms
104 ms
ViewBidHistory
1.59 %
9053
0
2147483647 ms
45012 ms
142 ms
BuyNowAuth
1.28 %
7265
0
2147483647 ms
21349 ms
96 ms
BuyNow
1.24 %
7043
995
2147483647 ms
21129 ms
89 ms
StoreBuyBow
1.03 %
5855
1
2147483647 ms
21178 ms
87 ms
PutBidAuth
4.80 %
27278
0
0 ms
30964 ms
126 ms
PutBid
5.38 %
30575
3722
0 ms
22867 ms
102 ms
StoreBid
3.45 %
19640
5
2147483647 ms
27946 ms
95 ms
PutComment
0.46 %
2592
209
2147483647 ms
21291 ms
115 ms
StoreComment
0.41 %
2330
0
2147483647 ms
21115 ms
119 ms
Sell
0.60 %
3397
0
0 ms
21373 ms
240 ms
SelectCategoryToSellItem
0.58 %
3304
0
2147483647 ms
21388 ms
213 ms
SellItemForm
0.56 %
3201
0
2147483647 ms
21023 ms
192 ms
RegisterItem
0.55 %
3123
0
2147483647 ms
45015 ms
210 ms
AboutMe (auth form)
1.76 %
10035
0
0 ms
27944 ms
242 ms
AboutMe
2.87 %
16342
0
2147483647 ms
45044 ms
199 ms
Back probability
9.98 %
56773
0
0 ms
0 ms
0 ms
End of Session
1.39 %
7921
0
0 ms
0 ms
0 ms
Total
100 %
568715
5034
-
-
177 ms
Average throughput
956 req/s
Completed sessions
7921
Total time
1784185 seconds
Average session time
225.247 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs