*** 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 1:44:552010-5-7 1:44:562010-5-7 1:44:562010-5-7 1:44:56
Up ramp start2010-5-7 1:45:502010-5-7 1:45:392010-5-7 1:45:402010-5-7 1:45:40
Runtime session start2010-5-7 1:47:202010-5-7 1:47:112010-5-7 1:47:112010-5-7 1:47:11
Down ramp start2010-5-7 1:51:152010-5-7 1:51:52010-5-7 1:51:62010-5-7 1:51:5
Test end2010-5-7 1:52:422010-5-7 1:52:242010-5-7 1:52:232010-5-7 1:52:24
Up ramp length 1 minute 30 seconds 96 milliseconds (requested 90000 ms) 1 minute 31 seconds 602 milliseconds (requested 90000 ms) 1 minute 31 seconds 382 milliseconds (requested 90000 ms) 1 minute 31 seconds 520 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 55 seconds 173 milliseconds (requested 300000 ms) 3 minutes 54 seconds 549 milliseconds (requested 300000 ms) 3 minutes 55 seconds 155 milliseconds (requested 300000 ms) 3 minutes 54 seconds 4 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 74 milliseconds (requested 30000 ms) 30 seconds 694 milliseconds (requested 30000 ms) 30 seconds 60 milliseconds (requested 30000 ms) 30 seconds 62 milliseconds (requested 30000 ms)
Total test length 7 minutes 46 seconds 981 milliseconds 7 minutes 27 seconds 823 milliseconds 7 minutes 27 seconds 140 milliseconds 7 minutes 27 seconds 341 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.68 %
49815
0
0 ms
3280 ms
9 ms
Register
1.38 %
6452
0
0 ms
3321 ms
17 ms
RegisterUser
1.27 %
5909
371
5 ms
3598 ms
48 ms
Browse
10.28 %
47931
0
0 ms
3512 ms
15 ms
BrowseCategories
6.66 %
31065
0
3 ms
3466 ms
30 ms
SearchItemsInCategory
14.21 %
66295
0
3 ms
4763 ms
38 ms
BrowseRegions
2.73 %
12736
0
3 ms
3534 ms
33 ms
BrowseCategoriesInRegion
2.47 %
11505
0
3 ms
3486 ms
33 ms
SearchItemsInRegion
5.12 %
23885
0
0 ms
3466 ms
34 ms
ViewItem
11.82 %
55126
0
3 ms
4744 ms
36 ms
ViewUserInfo
2.12 %
9891
17
3 ms
3455 ms
39 ms
ViewBidHistory
1.13 %
5288
0
3 ms
4699 ms
61 ms
BuyNowAuth
1.07 %
4976
0
3 ms
3435 ms
30 ms
BuyNow
0.92 %
4308
486
4 ms
3234 ms
36 ms
StoreBuyBow
0.68 %
3180
11
7 ms
5025 ms
60 ms
PutBidAuth
4.06 %
18944
0
0 ms
3428 ms
31 ms
PutBid
3.99 %
18617
1782
2 ms
3532 ms
36 ms
StoreBid
2.31 %
10796
20
7 ms
3615 ms
58 ms
PutComment
0.35 %
1641
119
4 ms
3219 ms
39 ms
StoreComment
0.27 %
1281
0
7 ms
4973 ms
77 ms
Sell
0.78 %
3629
0
0 ms
3226 ms
10 ms
SelectCategoryToSellItem
0.71 %
3315
0
4 ms
3222 ms
29 ms
SellItemForm
0.64 %
3002
0
3 ms
3275 ms
36 ms
RegisterItem
0.58 %
2716
0
6 ms
3284 ms
52 ms
AboutMe (auth form)
2.28 %
10616
0
0 ms
3223 ms
14 ms
AboutMe
3.01 %
14059
1
4 ms
3524 ms
50 ms
Back probability
7.51 %
35038
0
0 ms
0 ms
0 ms
End of Session
0.96 %
4463
0
0 ms
0 ms
0 ms
Total
100 %
466479
2807
-
-
28 ms
Average throughput
5147 req/s
Completed sessions
20232
Total time
1092844 seconds
Average session time
54.0156 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30289
0
0 ms
10061 ms
49 ms
Register
1.01 %
8786
0
0 ms
9007 ms
71 ms
RegisterUser
1.01 %
8726
685
5 ms
9060 ms
135 ms
Browse
6.84 %
59279
0
0 ms
9015 ms
70 ms
BrowseCategories
4.80 %
41569
0
3 ms
9019 ms
77 ms
SearchItemsInCategory
14.81 %
128352
0
3 ms
10252 ms
83 ms
BrowseRegions
1.97 %
17116
0
3 ms
9015 ms
78 ms
BrowseCategoriesInRegion
1.95 %
16870
0
3 ms
10060 ms
82 ms
SearchItemsInRegion
5.92 %
51349
0
0 ms
9042 ms
79 ms
ViewItem
14.07 %
121917
0
3 ms
9046 ms
81 ms
ViewUserInfo
3.36 %
29102
33
3 ms
9054 ms
85 ms
ViewBidHistory
1.82 %
15792
0
3 ms
9014 ms
106 ms
BuyNowAuth
1.41 %
12183
0
3 ms
9008 ms
78 ms
BuyNow
1.37 %
11899
1131
4 ms
9053 ms
83 ms
StoreBuyBow
1.21 %
10445
59
8 ms
9081 ms
129 ms
PutBidAuth
5.07 %
43969
0
0 ms
9015 ms
74 ms
PutBid
5.98 %
51826
4004
4 ms
9070 ms
84 ms
StoreBid
4.05 %
35129
202
7 ms
9071 ms
131 ms
PutComment
0.53 %
4557
251
4 ms
9045 ms
94 ms
StoreComment
0.49 %
4204
3
8 ms
9041 ms
131 ms
Sell
0.54 %
4645
0
0 ms
9008 ms
70 ms
SelectCategoryToSellItem
0.53 %
4573
0
4 ms
5685 ms
73 ms
SellItemForm
0.52 %
4512
0
3 ms
9001 ms
61 ms
RegisterItem
0.51 %
4420
0
8 ms
9030 ms
125 ms
AboutMe (auth form)
1.61 %
13954
0
0 ms
5486 ms
70 ms
AboutMe
2.72 %
23593
4
4 ms
9074 ms
108 ms
Back probability
10.92 %
94650
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13014
0
0 ms
0 ms
0 ms
Total
100 %
866720
6372
-
-
73 ms
Average throughput
3719 req/s
Completed sessions
16671
Total time
2348135 seconds
Average session time
140.851 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.15 %
3485
0
0 ms
4709 ms
57 ms
Register
1.00 %
1104
0
0 ms
4845 ms
81 ms
RegisterUser
1.00 %
1105
77
5 ms
4605 ms
141 ms
Browse
6.81 %
7545
0
0 ms
4839 ms
82 ms
BrowseCategories
4.62 %
5115
0
3 ms
4990 ms
90 ms
SearchItemsInCategory
14.73 %
16319
0
4 ms
5057 ms
101 ms
BrowseRegions
2.07 %
2293
0
3 ms
4926 ms
86 ms
BrowseCategoriesInRegion
1.97 %
2184
0
3 ms
4795 ms
81 ms
SearchItemsInRegion
6.02 %
6665
0
0 ms
4808 ms
108 ms
ViewItem
13.90 %
15393
0
3 ms
4862 ms
98 ms
ViewUserInfo
3.40 %
3761
4
3 ms
4973 ms
106 ms
ViewBidHistory
1.85 %
2045
0
3 ms
4816 ms
116 ms
BuyNowAuth
1.44 %
1597
0
3 ms
4568 ms
86 ms
BuyNow
1.43 %
1580
135
4 ms
4792 ms
107 ms
StoreBuyBow
1.32 %
1459
7
7 ms
4500 ms
121 ms
PutBidAuth
5.10 %
5649
0
1 ms
4826 ms
93 ms
PutBid
6.07 %
6719
519
4 ms
4864 ms
103 ms
StoreBid
4.17 %
4616
23
7 ms
5170 ms
143 ms
PutComment
0.57 %
631
27
4 ms
4807 ms
113 ms
StoreComment
0.53 %
591
0
7 ms
4786 ms
146 ms
Sell
0.53 %
585
0
0 ms
4151 ms
89 ms
SelectCategoryToSellItem
0.51 %
570
0
4 ms
4785 ms
69 ms
SellItemForm
0.50 %
550
0
3 ms
3639 ms
101 ms
RegisterItem
0.49 %
544
0
8 ms
4767 ms
154 ms
AboutMe (auth form)
1.60 %
1771
0
0 ms
4731 ms
94 ms
AboutMe
2.73 %
3023
0
4 ms
5005 ms
118 ms
Back probability
10.91 %
12086
0
0 ms
0 ms
0 ms
End of Session
1.61 %
1778
0
0 ms
0 ms
0 ms
Total
100 %
110763
792
-
-
87 ms
Average throughput
3689 req/s
Completed sessions
1780
Total time
382210 seconds
Average session time
214.725 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.78 %
83590
0
0 ms
10061 ms
26 ms
Register
1.13 %
16343
0
0 ms
9007 ms
50 ms
RegisterUser
1.09 %
15740
1133
5 ms
9060 ms
103 ms
Browse
7.93 %
114764
0
0 ms
9015 ms
48 ms
BrowseCategories
5.37 %
77749
0
3 ms
9019 ms
59 ms
SearchItemsInCategory
14.66 %
212026
0
3 ms
10252 ms
70 ms
BrowseRegions
2.22 %
32145
0
3 ms
9015 ms
61 ms
BrowseCategoriesInRegion
2.11 %
30560
0
3 ms
10060 ms
64 ms
SearchItemsInRegion
5.69 %
82332
0
0 ms
9042 ms
68 ms
ViewItem
13.34 %
192966
0
3 ms
9046 ms
69 ms
ViewUserInfo
2.97 %
42909
54
3 ms
9054 ms
75 ms
ViewBidHistory
1.60 %
23219
0
3 ms
9014 ms
96 ms
BuyNowAuth
1.30 %
18757
0
3 ms
9008 ms
66 ms
BuyNow
1.23 %
17789
1752
4 ms
9053 ms
73 ms
StoreBuyBow
1.04 %
15085
77
7 ms
9081 ms
114 ms
PutBidAuth
4.74 %
68562
0
0 ms
9015 ms
64 ms
PutBid
5.35 %
77398
6305
2 ms
9070 ms
74 ms
StoreBid
3.49 %
50544
245
7 ms
9071 ms
116 ms
PutComment
0.47 %
6829
397
4 ms
9045 ms
83 ms
StoreComment
0.42 %
6077
3
7 ms
9041 ms
121 ms
Sell
0.61 %
8859
0
0 ms
9008 ms
47 ms
SelectCategoryToSellItem
0.58 %
8459
0
4 ms
5685 ms
56 ms
SellItemForm
0.56 %
8064
0
3 ms
9001 ms
55 ms
RegisterItem
0.53 %
7680
0
6 ms
9030 ms
102 ms
AboutMe (auth form)
1.82 %
26341
0
0 ms
5486 ms
50 ms
AboutMe
2.83 %
40957
5
4 ms
9074 ms
88 ms
Back probability
9.80 %
141781
0
0 ms
0 ms
0 ms
End of Session
1.33 %
19257
0
0 ms
0 ms
0 ms
Total
100 %
1446782
9971
-
-
60 ms
Average throughput
4089 req/s
Completed sessions
39091
Total time
3920613 seconds
Average session time
100.295 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs