*** 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 3:36:392010-5-7 3:36:402010-5-7 3:36:412010-5-7 3:36:40
Up ramp start2010-5-7 3:37:222010-5-7 3:37:122010-5-7 3:37:132010-5-7 3:37:12
Runtime session start2010-5-7 3:38:522010-5-7 3:38:432010-5-7 3:38:432010-5-7 3:38:42
Down ramp start2010-5-7 3:43:522010-5-7 3:43:432010-5-7 3:43:432010-5-7 3:43:42
Test end2010-5-7 3:45:82010-5-7 3:44:592010-5-7 3:45:12010-5-7 3:45:4
Up ramp length 1 minute 30 seconds 50 milliseconds (requested 90000 ms) 1 minute 30 seconds 641 milliseconds (requested 90000 ms) 1 minute 30 seconds 9 milliseconds (requested 90000 ms) 1 minute 30 seconds 75 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 34 milliseconds (requested 300000 ms) 5 minutes 3 milliseconds (requested 300000 ms) 5 minutes 260 milliseconds (requested 300000 ms) 5 minutes 93 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 85 milliseconds (requested 30000 ms) 30 seconds 55 milliseconds (requested 30000 ms) 30 seconds 27 milliseconds (requested 30000 ms) 30 seconds 76 milliseconds (requested 30000 ms)
Total test length 8 minutes 29 seconds 8 milliseconds 8 minutes 18 seconds 718 milliseconds 8 minutes 20 seconds 532 milliseconds 8 minutes 23 seconds 208 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.89 %
37622
0
0 ms
1116 ms
3 ms
Register
1.42 %
4904
0
0 ms
960 ms
3 ms
RegisterUser
1.29 %
4470
265
5 ms
1736 ms
33 ms
Browse
10.43 %
36010
0
0 ms
1291 ms
4 ms
BrowseCategories
6.77 %
23395
0
3 ms
2009 ms
21 ms
SearchItemsInCategory
14.32 %
49458
0
3 ms
1723 ms
21 ms
BrowseRegions
2.74 %
9477
0
3 ms
1746 ms
19 ms
BrowseCategoriesInRegion
2.46 %
8503
0
3 ms
1527 ms
20 ms
SearchItemsInRegion
5.01 %
17309
0
0 ms
1523 ms
22 ms
ViewItem
11.73 %
40495
0
3 ms
1776 ms
20 ms
ViewUserInfo
2.15 %
7414
7
3 ms
2020 ms
20 ms
ViewBidHistory
1.11 %
3850
0
3 ms
1698 ms
58 ms
BuyNowAuth
1.03 %
3546
0
3 ms
1624 ms
14 ms
BuyNow
0.88 %
3027
332
4 ms
1270 ms
16 ms
StoreBuyBow
0.65 %
2252
3
7 ms
1839 ms
31 ms
PutBidAuth
4.00 %
13811
0
0 ms
1589 ms
13 ms
PutBid
3.89 %
13446
1276
4 ms
1263 ms
22 ms
StoreBid
2.27 %
7854
5
7 ms
1615 ms
30 ms
PutComment
0.35 %
1203
81
4 ms
1012 ms
16 ms
StoreComment
0.28 %
970
0
8 ms
1088 ms
32 ms
Sell
0.76 %
2633
0
0 ms
1189 ms
5 ms
SelectCategoryToSellItem
0.69 %
2385
0
4 ms
1160 ms
19 ms
SellItemForm
0.62 %
2145
0
3 ms
1075 ms
15 ms
RegisterItem
0.55 %
1904
0
7 ms
1731 ms
30 ms
AboutMe (auth form)
2.29 %
7921
0
0 ms
1092 ms
4 ms
AboutMe
3.00 %
10376
0
4 ms
1575 ms
38 ms
Back probability
7.42 %
25625
0
0 ms
0 ms
0 ms
End of Session
0.96 %
3325
0
0 ms
0 ms
0 ms
Total
100 %
345330
1969
-
-
16 ms
Average throughput
3849 req/s
Completed sessions
15093
Total time
772102 seconds
Average session time
51.1563 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.46 %
29930
0
0 ms
3857 ms
24 ms
Register
1.02 %
8828
0
0 ms
3427 ms
42 ms
RegisterUser
1.01 %
8745
621
5 ms
3841 ms
79 ms
Browse
6.78 %
58675
0
0 ms
3857 ms
38 ms
BrowseCategories
4.75 %
41115
0
3 ms
3893 ms
48 ms
SearchItemsInCategory
14.79 %
127965
0
3 ms
3876 ms
64 ms
BrowseRegions
1.97 %
17029
0
3 ms
3820 ms
47 ms
BrowseCategoriesInRegion
1.94 %
16817
0
3 ms
3837 ms
46 ms
SearchItemsInRegion
5.94 %
51369
0
0 ms
3873 ms
56 ms
ViewItem
14.08 %
121797
0
3 ms
3879 ms
56 ms
ViewUserInfo
3.41 %
29504
26
3 ms
3902 ms
57 ms
ViewBidHistory
1.86 %
16068
0
3 ms
3939 ms
106 ms
BuyNowAuth
1.38 %
11959
0
3 ms
3875 ms
51 ms
BuyNow
1.35 %
11688
1210
4 ms
3186 ms
50 ms
StoreBuyBow
1.19 %
10250
44
7 ms
3322 ms
91 ms
PutBidAuth
5.09 %
44001
0
0 ms
3795 ms
45 ms
PutBid
6.01 %
51986
4073
4 ms
3884 ms
58 ms
StoreBid
4.06 %
35127
133
7 ms
4062 ms
88 ms
PutComment
0.52 %
4478
241
4 ms
3513 ms
54 ms
StoreComment
0.48 %
4145
0
7 ms
3368 ms
95 ms
Sell
0.53 %
4627
0
0 ms
3091 ms
41 ms
SelectCategoryToSellItem
0.53 %
4559
0
4 ms
3213 ms
50 ms
SellItemForm
0.52 %
4500
0
3 ms
3094 ms
45 ms
RegisterItem
0.51 %
4425
0
7 ms
3217 ms
82 ms
AboutMe (auth form)
1.61 %
13894
0
0 ms
3680 ms
41 ms
AboutMe
2.71 %
23467
0
4 ms
3477 ms
90 ms
Back probability
10.99 %
95018
0
0 ms
0 ms
0 ms
End of Session
1.50 %
12968
0
0 ms
0 ms
0 ms
Total
100 %
864934
6348
-
-
50 ms
Average throughput
2901 req/s
Completed sessions
16256
Total time
2478972 seconds
Average session time
152.496 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.06 %
2652
0
0 ms
3379 ms
61 ms
Register
0.97 %
843
0
0 ms
3094 ms
106 ms
RegisterUser
1.02 %
885
70
5 ms
3223 ms
122 ms
Browse
6.78 %
5874
0
0 ms
3211 ms
70 ms
BrowseCategories
4.57 %
3954
0
3 ms
3432 ms
84 ms
SearchItemsInCategory
14.45 %
12511
0
3 ms
3390 ms
109 ms
BrowseRegions
2.04 %
1763
0
3 ms
3374 ms
86 ms
BrowseCategoriesInRegion
1.96 %
1694
0
3 ms
3048 ms
80 ms
SearchItemsInRegion
5.91 %
5116
0
0 ms
3459 ms
80 ms
ViewItem
14.09 %
12197
0
3 ms
3361 ms
88 ms
ViewUserInfo
3.50 %
3032
3
3 ms
3320 ms
103 ms
ViewBidHistory
1.94 %
1678
0
3 ms
3768 ms
134 ms
BuyNowAuth
1.43 %
1241
0
3 ms
3032 ms
77 ms
BuyNow
1.40 %
1213
113
3 ms
3150 ms
98 ms
StoreBuyBow
1.22 %
1058
2
7 ms
3272 ms
115 ms
PutBidAuth
5.15 %
4455
0
1 ms
3423 ms
81 ms
PutBid
6.23 %
5397
399
4 ms
3140 ms
92 ms
StoreBid
4.24 %
3673
14
7 ms
3539 ms
119 ms
PutComment
0.52 %
454
19
4 ms
3029 ms
75 ms
StoreComment
0.47 %
407
0
7 ms
3026 ms
120 ms
Sell
0.57 %
490
0
0 ms
3001 ms
69 ms
SelectCategoryToSellItem
0.56 %
486
0
4 ms
3034 ms
93 ms
SellItemForm
0.53 %
460
0
3 ms
3016 ms
71 ms
RegisterItem
0.51 %
440
0
7 ms
3138 ms
128 ms
AboutMe (auth form)
1.57 %
1355
0
0 ms
3073 ms
72 ms
AboutMe
2.70 %
2338
0
4 ms
3216 ms
132 ms
Back probability
11.05 %
9565
0
0 ms
0 ms
0 ms
End of Session
1.55 %
1343
0
0 ms
0 ms
0 ms
Total
100 %
86574
620
-
-
81 ms
Average throughput
2899 req/s
Completed sessions
1336
Total time
324429 seconds
Average session time
242.836 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.40 %
70204
0
0 ms
3857 ms
14 ms
Register
1.12 %
14575
0
0 ms
3427 ms
33 ms
RegisterUser
1.09 %
14100
956
5 ms
3841 ms
67 ms
Browse
7.74 %
100562
0
0 ms
3857 ms
28 ms
BrowseCategories
5.27 %
68465
0
3 ms
3893 ms
41 ms
SearchItemsInCategory
14.68 %
190751
0
3 ms
3876 ms
55 ms
BrowseRegions
2.18 %
28270
0
3 ms
3820 ms
40 ms
BrowseCategoriesInRegion
2.08 %
27014
0
3 ms
3837 ms
40 ms
SearchItemsInRegion
5.70 %
74113
0
0 ms
3873 ms
50 ms
ViewItem
13.46 %
174922
0
3 ms
3879 ms
50 ms
ViewUserInfo
3.09 %
40080
36
3 ms
3902 ms
53 ms
ViewBidHistory
1.67 %
21668
0
3 ms
3939 ms
99 ms
BuyNowAuth
1.29 %
16747
0
3 ms
3875 ms
45 ms
BuyNow
1.23 %
15930
1655
3 ms
3186 ms
48 ms
StoreBuyBow
1.04 %
13561
49
7 ms
3322 ms
83 ms
PutBidAuth
4.79 %
62272
0
0 ms
3795 ms
41 ms
PutBid
5.47 %
71057
5748
4 ms
3884 ms
54 ms
StoreBid
3.59 %
46654
152
7 ms
4062 ms
81 ms
PutComment
0.47 %
6135
341
4 ms
3513 ms
48 ms
StoreComment
0.43 %
5523
0
7 ms
3368 ms
86 ms
Sell
0.60 %
7750
0
0 ms
3091 ms
31 ms
SelectCategoryToSellItem
0.57 %
7430
0
4 ms
3213 ms
44 ms
SellItemForm
0.55 %
7106
0
3 ms
3094 ms
38 ms
RegisterItem
0.52 %
6769
0
7 ms
3217 ms
71 ms
AboutMe (auth form)
1.78 %
23173
0
0 ms
3680 ms
30 ms
AboutMe
2.80 %
36435
0
4 ms
3477 ms
77 ms
Back probability
10.02 %
130213
0
0 ms
0 ms
0 ms
End of Session
1.36 %
17637
0
0 ms
0 ms
0 ms
Total
100 %
1299116
8937
-
-
43 ms
Average throughput
3109 req/s
Completed sessions
33008
Total time
3662110 seconds
Average session time
110.946 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs