*** 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 3:48:62010-5-7 3:48:62010-5-7 3:48:72010-5-7 3:48:6
Up ramp start2010-5-7 3:48:562010-5-7 3:48:432010-5-7 3:48:432010-5-7 3:48:43
Runtime session start2010-5-7 3:50:262010-5-7 3:50:132010-5-7 3:50:142010-5-7 3:50:13
Down ramp start2010-5-7 3:54:532010-5-7 3:54:382010-5-7 3:54:392010-5-7 3:54:39
Test end2010-5-7 3:56:122010-5-7 3:55:542010-5-7 3:55:592010-5-7 3:55:56
Up ramp length 1 minute 30 seconds 56 milliseconds (requested 90000 ms) 1 minute 30 seconds 51 milliseconds (requested 90000 ms) 1 minute 30 seconds 547 milliseconds (requested 90000 ms) 1 minute 30 seconds 75 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 27 seconds 675 milliseconds (requested 300000 ms) 4 minutes 24 seconds 705 milliseconds (requested 300000 ms) 4 minutes 24 seconds 930 milliseconds (requested 300000 ms) 4 minutes 25 seconds 52 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 44 milliseconds (requested 30000 ms) 30 seconds 235 milliseconds (requested 30000 ms) 30 seconds 728 milliseconds (requested 30000 ms) 30 seconds 33 milliseconds (requested 30000 ms)
Total test length 8 minutes 5 seconds 938 milliseconds 7 minutes 47 seconds 890 milliseconds 7 minutes 52 seconds 84 milliseconds 7 minutes 49 seconds 828 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.81 %
43565
0
0 ms
1017 ms
3 ms
Register
1.44 %
5801
0
0 ms
876 ms
4 ms
RegisterUser
1.31 %
5284
328
5 ms
1118 ms
31 ms
Browse
10.39 %
41872
0
0 ms
1265 ms
3 ms
BrowseCategories
6.70 %
27014
0
3 ms
2432 ms
22 ms
SearchItemsInCategory
14.16 %
57095
0
3 ms
2041 ms
21 ms
BrowseRegions
2.77 %
11157
0
3 ms
1809 ms
19 ms
BrowseCategoriesInRegion
2.50 %
10086
0
3 ms
2026 ms
21 ms
SearchItemsInRegion
5.18 %
20900
0
0 ms
1416 ms
23 ms
ViewItem
11.74 %
47320
0
3 ms
2035 ms
22 ms
ViewUserInfo
2.11 %
8526
9
3 ms
1686 ms
20 ms
ViewBidHistory
1.10 %
4444
0
4 ms
1407 ms
62 ms
BuyNowAuth
1.04 %
4198
0
3 ms
1114 ms
13 ms
BuyNow
0.90 %
3646
426
4 ms
1099 ms
19 ms
StoreBuyBow
0.67 %
2721
3
7 ms
1279 ms
36 ms
PutBidAuth
4.04 %
16277
0
0 ms
1612 ms
15 ms
PutBid
3.93 %
15864
1493
0 ms
1867 ms
23 ms
StoreBid
2.30 %
9258
21
6 ms
1508 ms
36 ms
PutComment
0.35 %
1401
91
3 ms
1024 ms
18 ms
StoreComment
0.27 %
1100
0
7 ms
1088 ms
33 ms
Sell
0.77 %
3112
0
0 ms
888 ms
3 ms
SelectCategoryToSellItem
0.70 %
2804
0
3 ms
1075 ms
23 ms
SellItemForm
0.63 %
2524
0
3 ms
1091 ms
17 ms
RegisterItem
0.56 %
2241
0
6 ms
1111 ms
33 ms
AboutMe (auth form)
2.28 %
9180
0
0 ms
974 ms
3 ms
AboutMe
2.99 %
12038
3
4 ms
1928 ms
42 ms
Back probability
7.41 %
29892
0
0 ms
0 ms
0 ms
End of Session
0.96 %
3865
0
0 ms
0 ms
0 ms
Total
100 %
403185
2374
-
-
16 ms
Average throughput
4495 req/s
Completed sessions
17533
Total time
914413 seconds
Average session time
52.1538 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.52 %
30506
0
0 ms
5521 ms
49 ms
Register
1.02 %
8802
0
0 ms
5187 ms
77 ms
RegisterUser
1.01 %
8795
624
5 ms
4659 ms
137 ms
Browse
6.83 %
59214
0
0 ms
5061 ms
73 ms
BrowseCategories
4.76 %
41258
0
3 ms
5546 ms
81 ms
SearchItemsInCategory
14.77 %
128033
0
3 ms
9164 ms
109 ms
BrowseRegions
2.00 %
17334
0
3 ms
9154 ms
86 ms
BrowseCategoriesInRegion
1.97 %
17065
0
3 ms
5602 ms
79 ms
SearchItemsInRegion
5.96 %
51703
0
0 ms
9171 ms
96 ms
ViewItem
14.08 %
122075
0
3 ms
9167 ms
93 ms
ViewUserInfo
3.35 %
29077
33
3 ms
5498 ms
104 ms
ViewBidHistory
1.79 %
15553
0
3 ms
4811 ms
151 ms
BuyNowAuth
1.38 %
11974
0
3 ms
4523 ms
84 ms
BuyNow
1.35 %
11725
1102
4 ms
4291 ms
90 ms
StoreBuyBow
1.20 %
10363
55
7 ms
4985 ms
139 ms
PutBidAuth
5.11 %
44319
0
0 ms
5406 ms
78 ms
PutBid
6.01 %
52136
4171
4 ms
5630 ms
100 ms
StoreBid
4.07 %
35281
200
7 ms
9279 ms
145 ms
PutComment
0.52 %
4482
266
4 ms
3779 ms
81 ms
StoreComment
0.48 %
4132
1
7 ms
4486 ms
144 ms
Sell
0.53 %
4594
0
0 ms
4173 ms
79 ms
SelectCategoryToSellItem
0.52 %
4539
0
4 ms
4072 ms
84 ms
SellItemForm
0.52 %
4465
0
3 ms
3878 ms
75 ms
RegisterItem
0.50 %
4363
0
7 ms
4262 ms
141 ms
AboutMe (auth form)
1.62 %
14000
0
0 ms
5236 ms
74 ms
AboutMe
2.71 %
23485
0
4 ms
5234 ms
144 ms
Back probability
10.90 %
94519
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13071
0
0 ms
0 ms
0 ms
Total
100 %
866863
6452
-
-
85 ms
Average throughput
3287 req/s
Completed sessions
16698
Total time
2430048 seconds
Average session time
145.529 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.03 %
3008
0
0 ms
3121 ms
66 ms
Register
1.02 %
1013
0
0 ms
3031 ms
110 ms
RegisterUser
1.02 %
1012
84
5 ms
4384 ms
178 ms
Browse
6.48 %
6427
0
0 ms
4432 ms
98 ms
BrowseCategories
4.61 %
4571
0
3 ms
4393 ms
104 ms
SearchItemsInCategory
14.51 %
14379
0
3 ms
4918 ms
124 ms
BrowseRegions
1.91 %
1893
0
3 ms
3134 ms
95 ms
BrowseCategoriesInRegion
1.87 %
1851
0
3 ms
3123 ms
107 ms
SearchItemsInRegion
6.02 %
5970
0
0 ms
4082 ms
107 ms
ViewItem
14.09 %
13969
0
3 ms
4060 ms
108 ms
ViewUserInfo
3.63 %
3598
4
3 ms
3159 ms
113 ms
ViewBidHistory
1.95 %
1929
0
3 ms
3326 ms
179 ms
BuyNowAuth
1.42 %
1410
0
3 ms
3423 ms
86 ms
BuyNow
1.39 %
1374
112
4 ms
3706 ms
112 ms
StoreBuyBow
1.23 %
1221
6
7 ms
3418 ms
168 ms
PutBidAuth
5.11 %
5066
0
0 ms
4090 ms
102 ms
PutBid
6.16 %
6103
427
4 ms
4011 ms
121 ms
StoreBid
4.18 %
4143
25
7 ms
3964 ms
164 ms
PutComment
0.55 %
546
30
4 ms
3035 ms
95 ms
StoreComment
0.53 %
529
0
7 ms
3285 ms
148 ms
Sell
0.56 %
558
0
0 ms
3096 ms
71 ms
SelectCategoryToSellItem
0.53 %
528
0
3 ms
3035 ms
110 ms
SellItemForm
0.50 %
497
0
3 ms
3007 ms
101 ms
RegisterItem
0.49 %
485
0
7 ms
3080 ms
162 ms
AboutMe (auth form)
1.57 %
1560
0
0 ms
3842 ms
83 ms
AboutMe
2.72 %
2698
0
4 ms
3412 ms
159 ms
Back probability
11.30 %
11201
0
0 ms
0 ms
0 ms
End of Session
1.59 %
1572
0
0 ms
0 ms
0 ms
Total
100 %
99111
688
-
-
101 ms
Average throughput
3296 req/s
Completed sessions
1541
Total time
363797 seconds
Average session time
236.079 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.62 %
77085
0
0 ms
5521 ms
24 ms
Register
1.14 %
15628
0
0 ms
5187 ms
54 ms
RegisterUser
1.10 %
15104
1036
5 ms
4659 ms
104 ms
Browse
7.84 %
107577
0
0 ms
5061 ms
49 ms
BrowseCategories
5.31 %
72898
0
3 ms
5546 ms
62 ms
SearchItemsInCategory
14.61 %
200566
0
3 ms
9164 ms
86 ms
BrowseRegions
2.21 %
30402
0
3 ms
9154 ms
64 ms
BrowseCategoriesInRegion
2.11 %
29019
0
3 ms
5602 ms
63 ms
SearchItemsInRegion
5.75 %
78985
0
0 ms
9171 ms
78 ms
ViewItem
13.40 %
183977
0
3 ms
9167 ms
77 ms
ViewUserInfo
3.02 %
41389
46
3 ms
5498 ms
90 ms
ViewBidHistory
1.60 %
22012
0
3 ms
4811 ms
138 ms
BuyNowAuth
1.28 %
17593
0
3 ms
4523 ms
68 ms
BuyNow
1.22 %
16759
1640
4 ms
4291 ms
79 ms
StoreBuyBow
1.04 %
14325
64
7 ms
4985 ms
124 ms
PutBidAuth
4.79 %
65716
0
0 ms
5406 ms
66 ms
PutBid
5.42 %
74406
6095
0 ms
5630 ms
87 ms
StoreBid
3.55 %
48726
246
6 ms
9279 ms
128 ms
PutComment
0.47 %
6438
387
3 ms
3779 ms
71 ms
StoreComment
0.42 %
5767
1
7 ms
4486 ms
125 ms
Sell
0.60 %
8270
0
0 ms
4173 ms
51 ms
SelectCategoryToSellItem
0.57 %
7878
0
3 ms
4072 ms
67 ms
SellItemForm
0.55 %
7495
0
3 ms
3878 ms
58 ms
RegisterItem
0.52 %
7094
0
6 ms
4262 ms
110 ms
AboutMe (auth form)
1.80 %
24763
0
0 ms
5236 ms
50 ms
AboutMe
2.81 %
38514
3
4 ms
5234 ms
113 ms
Back probability
9.89 %
135726
0
0 ms
0 ms
0 ms
End of Session
1.35 %
18535
0
0 ms
0 ms
0 ms
Total
100 %
1372647
9518
-
-
67 ms
Average throughput
3578 req/s
Completed sessions
36159
Total time
3796688 seconds
Average session time
105 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs