*** 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 start2010-5-6 22:24:132010-5-6 22:24:142010-5-6 22:24:142010-5-6 22:24:14
Up ramp start2010-5-6 22:25:172010-5-6 22:25:42010-5-6 22:25:42010-5-6 22:25:4
Runtime session start2010-5-6 22:26:472010-5-6 22:26:342010-5-6 22:26:342010-5-6 22:26:35
Down ramp start2010-5-6 22:30:222010-5-6 22:30:92010-5-6 22:30:82010-5-6 22:30:7
Test end2010-5-6 22:31:382010-5-6 22:31:272010-5-6 22:31:302010-5-6 22:31:25
Up ramp length 1 minute 30 seconds 70 milliseconds (requested 90000 ms) 1 minute 30 seconds 45 milliseconds (requested 90000 ms) 1 minute 30 seconds 67 milliseconds (requested 90000 ms) 1 minute 30 seconds 607 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 34 seconds 968 milliseconds (requested 300000 ms) 3 minutes 34 seconds 636 milliseconds (requested 300000 ms) 3 minutes 33 seconds 992 milliseconds (requested 300000 ms) 3 minutes 32 seconds 397 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 54 milliseconds (requested 30000 ms) 30 seconds 13 milliseconds (requested 30000 ms) 30 seconds 37 milliseconds (requested 30000 ms) 30 seconds 200 milliseconds (requested 30000 ms)
Total test length 7 minutes 25 seconds 132 milliseconds 7 minutes 12 seconds 763 milliseconds 7 minutes 15 seconds 961 milliseconds 7 minutes 10 seconds 252 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.47 %
55885
0
0 ms
3534 ms
11 ms
Register
1.39 %
7435
0
0 ms
3415 ms
24 ms
RegisterUser
1.28 %
6857
453
5 ms
3465 ms
57 ms
Browse
10.25 %
54716
0
0 ms
3527 ms
16 ms
BrowseCategories
6.61 %
35273
0
3 ms
3437 ms
32 ms
SearchItemsInCategory
14.13 %
75432
0
3 ms
4090 ms
40 ms
BrowseRegions
2.74 %
14634
0
3 ms
3393 ms
32 ms
BrowseCategoriesInRegion
2.49 %
13275
0
3 ms
3539 ms
34 ms
SearchItemsInRegion
5.22 %
27839
0
0 ms
3570 ms
44 ms
ViewItem
11.85 %
63237
0
3 ms
3616 ms
41 ms
ViewUserInfo
2.18 %
11636
13
3 ms
3461 ms
43 ms
ViewBidHistory
1.10 %
5881
0
4 ms
3732 ms
85 ms
BuyNowAuth
1.07 %
5737
0
3 ms
3314 ms
35 ms
BuyNow
0.94 %
5040
546
4 ms
4133 ms
47 ms
StoreBuyBow
0.72 %
3843
12
7 ms
3446 ms
75 ms
PutBidAuth
4.09 %
21841
0
0 ms
3484 ms
34 ms
PutBid
4.03 %
21536
1913
1 ms
3433 ms
46 ms
StoreBid
2.40 %
12788
42
7 ms
3492 ms
71 ms
PutComment
0.35 %
1850
125
4 ms
3259 ms
42 ms
StoreComment
0.28 %
1476
0
8 ms
3345 ms
75 ms
Sell
0.75 %
4029
0
0 ms
3097 ms
16 ms
SelectCategoryToSellItem
0.68 %
3649
0
3 ms
3167 ms
38 ms
SellItemForm
0.62 %
3290
0
3 ms
3272 ms
38 ms
RegisterItem
0.55 %
2940
0
6 ms
3436 ms
62 ms
AboutMe (auth form)
2.25 %
12031
0
0 ms
3307 ms
15 ms
AboutMe
2.99 %
15963
1
4 ms
3487 ms
63 ms
Back probability
7.55 %
40320
0
0 ms
0 ms
0 ms
End of Session
0.99 %
5303
0
0 ms
0 ms
0 ms
Total
100 %
533736
3105
-
-
32 ms
Average throughput
5950 req/s
Completed sessions
23110
Total time
1279337 seconds
Average session time
55.3586 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.47 %
30155
0
0 ms
9028 ms
61 ms
Register
1.01 %
8747
0
0 ms
5570 ms
87 ms
RegisterUser
1.00 %
8695
650
5 ms
5866 ms
159 ms
Browse
6.79 %
59003
0
0 ms
9029 ms
89 ms
BrowseCategories
4.78 %
41491
0
3 ms
9051 ms
94 ms
SearchItemsInCategory
14.85 %
129027
0
3 ms
9140 ms
111 ms
BrowseRegions
1.97 %
17115
0
3 ms
9054 ms
102 ms
BrowseCategoriesInRegion
1.94 %
16860
0
3 ms
9018 ms
100 ms
SearchItemsInRegion
5.98 %
51959
0
0 ms
9024 ms
110 ms
ViewItem
14.12 %
122694
0
3 ms
9112 ms
110 ms
ViewUserInfo
3.40 %
29538
38
3 ms
9018 ms
116 ms
ViewBidHistory
1.79 %
15562
0
3 ms
6371 ms
160 ms
BuyNowAuth
1.39 %
12079
0
3 ms
5377 ms
90 ms
BuyNow
1.35 %
11754
1134
4 ms
9033 ms
108 ms
StoreBuyBow
1.19 %
10367
80
8 ms
6014 ms
160 ms
PutBidAuth
5.06 %
43950
0
0 ms
9041 ms
101 ms
PutBid
5.95 %
51675
3862
4 ms
9081 ms
110 ms
StoreBid
4.04 %
35119
234
7 ms
9131 ms
165 ms
PutComment
0.53 %
4564
209
4 ms
9027 ms
119 ms
StoreComment
0.49 %
4241
2
8 ms
5128 ms
155 ms
Sell
0.53 %
4609
0
0 ms
5289 ms
86 ms
SelectCategoryToSellItem
0.52 %
4542
0
4 ms
9010 ms
98 ms
SellItemForm
0.51 %
4466
0
3 ms
5511 ms
104 ms
RegisterItem
0.51 %
4388
0
8 ms
5645 ms
166 ms
AboutMe (auth form)
1.60 %
13907
0
0 ms
8998 ms
93 ms
AboutMe
2.72 %
23662
0
4 ms
9103 ms
142 ms
Back probability
10.98 %
95406
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13114
0
0 ms
0 ms
0 ms
Total
100 %
868689
6209
-
-
97 ms
Average throughput
4087 req/s
Completed sessions
16819
Total time
2336856 seconds
Average session time
138.941 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.98 %
3644
0
0 ms
4790 ms
65 ms
Register
0.99 %
1216
0
0 ms
4523 ms
90 ms
RegisterUser
0.99 %
1212
100
5 ms
3609 ms
152 ms
Browse
6.64 %
8124
0
0 ms
4730 ms
85 ms
BrowseCategories
4.70 %
5751
0
3 ms
4738 ms
93 ms
SearchItemsInCategory
14.80 %
18107
0
4 ms
4778 ms
107 ms
BrowseRegions
1.90 %
2319
0
3 ms
4746 ms
92 ms
BrowseCategoriesInRegion
1.87 %
2285
0
3 ms
4762 ms
94 ms
SearchItemsInRegion
5.88 %
7196
0
0 ms
4730 ms
119 ms
ViewItem
14.12 %
17269
0
3 ms
4832 ms
108 ms
ViewUserInfo
3.47 %
4248
0
3 ms
4775 ms
113 ms
ViewBidHistory
1.92 %
2351
0
4 ms
4573 ms
165 ms
BuyNowAuth
1.39 %
1695
0
2 ms
3562 ms
90 ms
BuyNow
1.35 %
1657
142
4 ms
4536 ms
86 ms
StoreBuyBow
1.20 %
1463
9
7 ms
4425 ms
168 ms
PutBidAuth
5.13 %
6282
0
1 ms
4816 ms
90 ms
PutBid
6.22 %
7604
539
4 ms
4785 ms
114 ms
StoreBid
4.27 %
5228
37
7 ms
4643 ms
144 ms
PutComment
0.55 %
670
36
4 ms
4467 ms
92 ms
StoreComment
0.51 %
630
0
7 ms
3457 ms
134 ms
Sell
0.55 %
674
0
0 ms
4781 ms
68 ms
SelectCategoryToSellItem
0.55 %
669
0
4 ms
3466 ms
102 ms
SellItemForm
0.53 %
646
0
3 ms
4532 ms
78 ms
RegisterItem
0.52 %
637
0
7 ms
4647 ms
177 ms
AboutMe (auth form)
1.60 %
1954
0
0 ms
3272 ms
93 ms
AboutMe
2.71 %
3318
0
4 ms
4962 ms
134 ms
Back probability
11.14 %
13626
0
0 ms
0 ms
0 ms
End of Session
1.52 %
1863
0
0 ms
0 ms
0 ms
Total
100 %
122338
863
-
-
94 ms
Average throughput
4095 req/s
Completed sessions
1829
Total time
385016 seconds
Average session time
210.506 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.87 %
89684
0
0 ms
9028 ms
30 ms
Register
1.14 %
17398
0
0 ms
5570 ms
60 ms
RegisterUser
1.10 %
16765
1203
5 ms
5866 ms
116 ms
Browse
7.97 %
121860
0
0 ms
9029 ms
56 ms
BrowseCategories
5.40 %
82515
0
3 ms
9051 ms
68 ms
SearchItemsInCategory
14.64 %
223759
0
3 ms
9140 ms
86 ms
BrowseRegions
2.23 %
34072
0
3 ms
9054 ms
71 ms
BrowseCategoriesInRegion
2.12 %
32422
0
3 ms
9018 ms
73 ms
SearchItemsInRegion
5.73 %
87500
0
0 ms
9024 ms
89 ms
ViewItem
13.34 %
203802
0
3 ms
9112 ms
88 ms
ViewUserInfo
2.99 %
45628
51
3 ms
9018 ms
97 ms
ViewBidHistory
1.56 %
23895
0
3 ms
6371 ms
141 ms
BuyNowAuth
1.28 %
19512
0
2 ms
5377 ms
74 ms
BuyNow
1.21 %
18451
1822
4 ms
9033 ms
89 ms
StoreBuyBow
1.03 %
15674
101
7 ms
6014 ms
140 ms
PutBidAuth
4.72 %
72076
0
0 ms
9041 ms
80 ms
PutBid
5.31 %
81180
6314
1 ms
9081 ms
93 ms
StoreBid
3.48 %
53138
313
7 ms
9131 ms
141 ms
PutComment
0.46 %
7084
370
4 ms
9027 ms
96 ms
StoreComment
0.42 %
6347
2
7 ms
5128 ms
134 ms
Sell
0.61 %
9314
0
0 ms
5289 ms
55 ms
SelectCategoryToSellItem
0.58 %
8860
0
3 ms
9010 ms
74 ms
SellItemForm
0.55 %
8402
0
3 ms
5511 ms
76 ms
RegisterItem
0.52 %
7965
0
6 ms
5645 ms
128 ms
AboutMe (auth form)
1.83 %
27893
0
0 ms
8998 ms
60 ms
AboutMe
2.83 %
43260
1
4 ms
9103 ms
111 ms
Back probability
9.77 %
149362
0
0 ms
0 ms
0 ms
End of Session
1.33 %
20283
0
0 ms
0 ms
0 ms
Total
100 %
1528101
10177
-
-
74 ms
Average throughput
4599 req/s
Completed sessions
42228
Total time
4108592 seconds
Average session time
97.2954 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs