*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.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 : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 8:9:512010-5-7 8:10:152010-5-7 8:10:152010-5-7 8:10:15
Up ramp start2010-5-7 8:10:212010-5-7 8:10:362010-5-7 8:10:372010-5-7 8:10:37
Runtime session start2010-5-7 8:11:512010-5-7 8:12:62010-5-7 8:12:72010-5-7 8:12:7
Down ramp start2010-5-7 8:16:512010-5-7 8:17:62010-5-7 8:17:72010-5-7 8:17:7
Test end2010-5-7 8:18:62010-5-7 8:18:212010-5-7 8:18:262010-5-7 8:18:19
Up ramp length 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 16 milliseconds (requested 90000 ms) 1 minute 30 seconds 85 milliseconds (requested 90000 ms) 1 minute 30 seconds 94 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 61 milliseconds (requested 300000 ms) 5 minutes 96 milliseconds (requested 300000 ms) 5 minutes 68 milliseconds (requested 300000 ms) 5 minutes 59 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 86 milliseconds (requested 30000 ms) 30 seconds 5 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms) 30 seconds 98 milliseconds (requested 30000 ms)
Total test length 8 minutes 14 seconds 861 milliseconds 8 minutes 6 seconds 499 milliseconds 8 minutes 11 seconds 311 milliseconds 8 minutes 4 seconds 87 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.13 %
25936
0
0 ms
1184 ms
5 ms
Register
1.49 %
3474
0
0 ms
911 ms
7 ms
RegisterUser
1.36 %
3173
183
5 ms
1577 ms
43 ms
Browse
10.60 %
24717
0
0 ms
1126 ms
7 ms
BrowseCategories
6.80 %
15857
0
3 ms
1404 ms
27 ms
SearchItemsInCategory
14.13 %
32948
0
3 ms
2018 ms
44 ms
BrowseRegions
2.80 %
6516
0
3 ms
1329 ms
27 ms
BrowseCategoriesInRegion
2.53 %
5889
0
3 ms
1233 ms
26 ms
SearchItemsInRegion
5.01 %
11686
0
0 ms
1308 ms
33 ms
ViewItem
11.54 %
26911
0
3 ms
1692 ms
34 ms
ViewUserInfo
2.09 %
4872
6
3 ms
1201 ms
31 ms
ViewBidHistory
1.07 %
2487
0
3 ms
1431 ms
72 ms
BuyNowAuth
1.01 %
2353
0
3 ms
1325 ms
20 ms
BuyNow
0.87 %
2017
210
4 ms
1047 ms
27 ms
StoreBuyBow
0.64 %
1502
1
6 ms
1094 ms
42 ms
PutBidAuth
4.00 %
9331
0
0 ms
1693 ms
21 ms
PutBid
3.85 %
8980
773
1 ms
1470 ms
38 ms
StoreBid
2.25 %
5241
2
7 ms
1468 ms
49 ms
PutComment
0.35 %
806
59
3 ms
1061 ms
23 ms
StoreComment
0.26 %
614
0
7 ms
1070 ms
46 ms
Sell
0.80 %
1869
0
0 ms
762 ms
6 ms
SelectCategoryToSellItem
0.72 %
1684
0
3 ms
1730 ms
30 ms
SellItemForm
0.64 %
1491
0
3 ms
1228 ms
24 ms
RegisterItem
0.58 %
1355
0
6 ms
1407 ms
41 ms
AboutMe (auth form)
2.31 %
5386
0
0 ms
956 ms
7 ms
AboutMe
3.00 %
6997
0
4 ms
1605 ms
56 ms
Back probability
7.23 %
16855
0
0 ms
0 ms
0 ms
End of Session
0.93 %
2171
0
0 ms
0 ms
0 ms
Total
100 %
233118
1234
-
-
25 ms
Average throughput
2601 req/s
Completed sessions
10202
Total time
498133 seconds
Average session time
48.827 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.50 %
21534
0
0 ms
3008 ms
40 ms
Register
1.03 %
6314
0
0 ms
3000 ms
61 ms
RegisterUser
1.03 %
6314
436
5 ms
3022 ms
121 ms
Browse
6.82 %
42010
0
0 ms
3002 ms
60 ms
BrowseCategories
4.78 %
29441
0
3 ms
3023 ms
64 ms
SearchItemsInCategory
14.80 %
91155
0
3 ms
3024 ms
143 ms
BrowseRegions
1.99 %
12233
0
3 ms
3015 ms
68 ms
BrowseCategoriesInRegion
1.95 %
11977
0
3 ms
3024 ms
67 ms
SearchItemsInRegion
5.95 %
36650
0
0 ms
3089 ms
82 ms
ViewItem
14.10 %
86797
0
3 ms
3076 ms
92 ms
ViewUserInfo
3.41 %
21023
22
3 ms
3020 ms
90 ms
ViewBidHistory
1.84 %
11305
0
3 ms
3113 ms
144 ms
BuyNowAuth
1.38 %
8493
0
3 ms
3004 ms
65 ms
BuyNow
1.34 %
8268
852
4 ms
3011 ms
77 ms
StoreBuyBow
1.17 %
7194
20
6 ms
3091 ms
126 ms
PutBidAuth
5.05 %
31095
0
0 ms
3043 ms
65 ms
PutBid
5.96 %
36673
2861
4 ms
3024 ms
98 ms
StoreBid
4.03 %
24793
74
6 ms
3087 ms
126 ms
PutComment
0.53 %
3245
179
4 ms
3013 ms
72 ms
StoreComment
0.49 %
2988
0
7 ms
3025 ms
130 ms
Sell
0.53 %
3260
0
0 ms
3003 ms
56 ms
SelectCategoryToSellItem
0.52 %
3220
0
4 ms
3007 ms
71 ms
SellItemForm
0.52 %
3189
0
3 ms
3009 ms
65 ms
RegisterItem
0.51 %
3117
0
7 ms
3012 ms
117 ms
AboutMe (auth form)
1.60 %
9880
0
0 ms
3001 ms
59 ms
AboutMe
2.70 %
16619
1
4 ms
3036 ms
143 ms
Back probability
11.01 %
67788
0
0 ms
0 ms
0 ms
End of Session
1.49 %
9191
0
0 ms
0 ms
0 ms
Total
100 %
615766
4445
-
-
83 ms
Average throughput
2065 req/s
Completed sessions
11940
Total time
1782194 seconds
Average session time
149.262 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.09 %
1895
0
0 ms
3000 ms
47 ms
Register
1.03 %
632
0
0 ms
3003 ms
81 ms
RegisterUser
1.05 %
642
54
5 ms
3028 ms
130 ms
Browse
6.67 %
4087
0
0 ms
3006 ms
67 ms
BrowseCategories
4.64 %
2842
0
3 ms
3011 ms
77 ms
SearchItemsInCategory
14.92 %
9146
0
3 ms
3070 ms
145 ms
BrowseRegions
1.89 %
1161
0
3 ms
3011 ms
86 ms
BrowseCategoriesInRegion
1.89 %
1159
0
3 ms
3009 ms
76 ms
SearchItemsInRegion
6.24 %
3825
0
0 ms
3077 ms
88 ms
ViewItem
14.17 %
8688
0
3 ms
3044 ms
95 ms
ViewUserInfo
3.59 %
2203
2
3 ms
3042 ms
86 ms
ViewBidHistory
1.83 %
1124
0
4 ms
3101 ms
146 ms
BuyNowAuth
1.39 %
853
0
3 ms
3012 ms
82 ms
BuyNow
1.37 %
838
78
4 ms
3018 ms
79 ms
StoreBuyBow
1.25 %
764
1
7 ms
3016 ms
122 ms
PutBidAuth
4.94 %
3026
0
1 ms
3014 ms
63 ms
PutBid
5.92 %
3631
277
4 ms
3071 ms
106 ms
StoreBid
4.10 %
2516
12
6 ms
3022 ms
121 ms
PutComment
0.53 %
324
18
4 ms
3005 ms
69 ms
StoreComment
0.49 %
298
0
7 ms
1596 ms
102 ms
Sell
0.54 %
334
0
0 ms
1513 ms
50 ms
SelectCategoryToSellItem
0.52 %
320
0
4 ms
1468 ms
78 ms
SellItemForm
0.49 %
300
0
3 ms
1638 ms
72 ms
RegisterItem
0.48 %
292
0
7 ms
3028 ms
115 ms
AboutMe (auth form)
1.56 %
956
0
0 ms
3001 ms
62 ms
AboutMe
2.66 %
1631
0
5 ms
3053 ms
165 ms
Back probability
11.26 %
6901
0
0 ms
0 ms
0 ms
End of Session
1.49 %
914
0
0 ms
0 ms
0 ms
Total
100 %
61302
442
-
-
87 ms
Average throughput
2052 req/s
Completed sessions
933
Total time
223854 seconds
Average session time
239.929 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.41 %
49365
0
0 ms
3008 ms
22 ms
Register
1.14 %
10420
0
0 ms
3003 ms
44 ms
RegisterUser
1.11 %
10129
673
5 ms
3028 ms
97 ms
Browse
7.77 %
70818
0
0 ms
3006 ms
42 ms
BrowseCategories
5.28 %
48141
0
3 ms
3023 ms
53 ms
SearchItemsInCategory
14.69 %
133930
0
3 ms
3070 ms
118 ms
BrowseRegions
2.18 %
19911
0
3 ms
3015 ms
56 ms
BrowseCategoriesInRegion
2.09 %
19025
0
3 ms
3024 ms
55 ms
SearchItemsInRegion
5.75 %
52438
0
0 ms
3089 ms
71 ms
ViewItem
13.46 %
122711
0
3 ms
3076 ms
79 ms
ViewUserInfo
3.09 %
28208
30
3 ms
3042 ms
79 ms
ViewBidHistory
1.64 %
14985
0
3 ms
3113 ms
131 ms
BuyNowAuth
1.28 %
11700
0
3 ms
3012 ms
57 ms
BuyNow
1.22 %
11124
1140
4 ms
3018 ms
68 ms
StoreBuyBow
1.04 %
9460
22
6 ms
3091 ms
113 ms
PutBidAuth
4.77 %
43458
0
0 ms
3043 ms
55 ms
PutBid
5.42 %
49431
3911
1 ms
3071 ms
88 ms
StoreBid
3.57 %
32552
88
6 ms
3087 ms
113 ms
PutComment
0.48 %
4375
256
3 ms
3013 ms
63 ms
StoreComment
0.43 %
3900
0
7 ms
3025 ms
115 ms
Sell
0.60 %
5463
0
0 ms
3003 ms
38 ms
SelectCategoryToSellItem
0.57 %
5224
0
3 ms
3007 ms
58 ms
SellItemForm
0.55 %
4981
0
3 ms
3009 ms
53 ms
RegisterItem
0.52 %
4764
0
6 ms
3028 ms
95 ms
AboutMe (auth form)
1.78 %
16223
0
0 ms
3001 ms
42 ms
AboutMe
2.78 %
25392
1
4 ms
3053 ms
119 ms
Back probability
10.04 %
91558
0
0 ms
0 ms
0 ms
End of Session
1.35 %
12277
0
0 ms
0 ms
0 ms
Total
100 %
911963
6121
-
-
68 ms
Average throughput
2183 req/s
Completed sessions
23272
Total time
2552228 seconds
Average session time
109.669 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs