*** 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 22:34:332010-5-6 22:34:342010-5-6 22:34:342010-5-6 22:34:34
Up ramp start2010-5-6 22:35:482010-5-6 22:35:322010-5-6 22:35:312010-5-6 22:35:32
Runtime session start2010-5-6 22:37:182010-5-6 22:37:22010-5-6 22:37:12010-5-6 22:37:2
Down ramp start2010-5-6 22:40:352010-5-6 22:40:192010-5-6 22:40:192010-5-6 22:40:19
Test end2010-5-6 22:41:562010-5-6 22:41:402010-5-6 22:41:382010-5-6 22:41:43
Up ramp length 1 minute 30 seconds 109 milliseconds (requested 90000 ms) 1 minute 30 seconds 28 milliseconds (requested 90000 ms) 1 minute 30 seconds 26 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 17 seconds 141 milliseconds (requested 300000 ms) 3 minutes 16 seconds 551 milliseconds (requested 300000 ms) 3 minutes 17 seconds 602 milliseconds (requested 300000 ms) 3 minutes 16 seconds 668 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 5 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms) 31 seconds 404 milliseconds (requested 30000 ms)
Total test length 7 minutes 23 seconds 180 milliseconds 7 minutes 5 seconds 479 milliseconds 7 minutes 3 seconds 547 milliseconds 7 minutes 8 seconds 537 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.27 %
62805
0
0 ms
4709 ms
12 ms
Register
1.43 %
8713
0
0 ms
4758 ms
17 ms
RegisterUser
1.31 %
8002
483
5 ms
3086 ms
63 ms
Browse
10.12 %
61887
0
0 ms
4682 ms
17 ms
BrowseCategories
6.57 %
40141
0
3 ms
4805 ms
32 ms
SearchItemsInCategory
14.31 %
87511
0
3 ms
4759 ms
38 ms
BrowseRegions
2.71 %
16590
0
3 ms
4879 ms
32 ms
BrowseCategoriesInRegion
2.46 %
15013
0
3 ms
4769 ms
36 ms
SearchItemsInRegion
5.14 %
31394
0
0 ms
4800 ms
42 ms
ViewItem
11.91 %
72815
0
3 ms
4836 ms
40 ms
ViewUserInfo
2.18 %
13330
13
3 ms
3305 ms
43 ms
ViewBidHistory
1.16 %
7115
0
3 ms
4811 ms
86 ms
BuyNowAuth
1.08 %
6573
0
3 ms
3067 ms
32 ms
BuyNow
0.94 %
5774
630
4 ms
3080 ms
34 ms
StoreBuyBow
0.72 %
4372
18
7 ms
3250 ms
81 ms
PutBidAuth
4.11 %
25124
0
1 ms
4873 ms
30 ms
PutBid
4.07 %
24911
2293
4 ms
4801 ms
45 ms
StoreBid
2.41 %
14743
61
7 ms
3277 ms
82 ms
PutComment
0.35 %
2118
153
4 ms
3181 ms
35 ms
StoreComment
0.28 %
1701
1
7 ms
3125 ms
85 ms
Sell
0.75 %
4590
0
0 ms
3144 ms
19 ms
SelectCategoryToSellItem
0.67 %
4123
0
3 ms
3093 ms
38 ms
SellItemForm
0.61 %
3739
0
3 ms
3055 ms
31 ms
RegisterItem
0.55 %
3355
0
6 ms
3427 ms
74 ms
AboutMe (auth form)
2.24 %
13678
0
0 ms
3152 ms
17 ms
AboutMe
3.00 %
18356
0
4 ms
4728 ms
66 ms
Back probability
7.64 %
46715
0
0 ms
0 ms
0 ms
End of Session
1.01 %
6162
0
0 ms
0 ms
0 ms
Total
100 %
611350
3652
-
-
32 ms
Average throughput
6827 req/s
Completed sessions
26266
Total time
1502563 seconds
Average session time
57.2056 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30190
0
0 ms
11163 ms
110 ms
Register
1.02 %
8865
0
0 ms
10073 ms
152 ms
RegisterUser
1.02 %
8872
630
5 ms
11021 ms
256 ms
Browse
6.79 %
58834
0
0 ms
11347 ms
160 ms
BrowseCategories
4.74 %
41122
0
3 ms
21014 ms
172 ms
SearchItemsInCategory
14.75 %
127857
0
4 ms
21009 ms
185 ms
BrowseRegions
1.99 %
17205
0
3 ms
21029 ms
189 ms
BrowseCategoriesInRegion
1.96 %
16984
0
3 ms
10772 ms
168 ms
SearchItemsInRegion
5.94 %
51490
0
0 ms
10806 ms
186 ms
ViewItem
14.06 %
121904
0
3 ms
21141 ms
184 ms
ViewUserInfo
3.36 %
29106
37
3 ms
11212 ms
188 ms
ViewBidHistory
1.82 %
15790
0
3 ms
11438 ms
240 ms
BuyNowAuth
1.40 %
12116
0
3 ms
11243 ms
175 ms
BuyNow
1.37 %
11833
1162
4 ms
11211 ms
184 ms
StoreBuyBow
1.20 %
10398
93
7 ms
10889 ms
248 ms
PutBidAuth
5.07 %
43968
0
0 ms
11388 ms
173 ms
PutBid
5.99 %
51908
3859
4 ms
21141 ms
186 ms
StoreBid
4.08 %
35378
333
7 ms
11464 ms
258 ms
PutComment
0.52 %
4519
227
4 ms
10811 ms
176 ms
StoreComment
0.48 %
4148
5
8 ms
9951 ms
264 ms
Sell
0.55 %
4796
0
0 ms
21001 ms
168 ms
SelectCategoryToSellItem
0.54 %
4714
0
4 ms
10922 ms
168 ms
SellItemForm
0.53 %
4636
0
3 ms
10590 ms
155 ms
RegisterItem
0.52 %
4548
0
8 ms
9968 ms
259 ms
AboutMe (auth form)
1.63 %
14145
0
0 ms
10863 ms
166 ms
AboutMe
2.74 %
23715
0
5 ms
10813 ms
231 ms
Back probability
10.91 %
94556
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13134
0
0 ms
0 ms
0 ms
Total
100 %
866731
6346
-
-
163 ms
Average throughput
4430 req/s
Completed sessions
16734
Total time
2295199 seconds
Average session time
137.158 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.02 %
4028
0
0 ms
9097 ms
116 ms
Register
0.98 %
1303
0
0 ms
9557 ms
197 ms
RegisterUser
0.99 %
1314
101
5 ms
9162 ms
238 ms
Browse
6.69 %
8926
0
0 ms
9256 ms
196 ms
BrowseCategories
4.74 %
6325
0
3 ms
9290 ms
204 ms
SearchItemsInCategory
14.81 %
19744
0
3 ms
21012 ms
242 ms
BrowseRegions
1.97 %
2621
0
3 ms
9297 ms
207 ms
BrowseCategoriesInRegion
1.90 %
2539
0
3 ms
9553 ms
236 ms
SearchItemsInRegion
5.96 %
7942
0
1 ms
10791 ms
227 ms
ViewItem
14.31 %
19074
0
3 ms
21010 ms
216 ms
ViewUserInfo
3.44 %
4587
3
3 ms
9254 ms
209 ms
ViewBidHistory
1.88 %
2510
0
3 ms
9246 ms
309 ms
BuyNowAuth
1.37 %
1829
0
3 ms
9093 ms
187 ms
BuyNow
1.35 %
1802
166
4 ms
21021 ms
223 ms
StoreBuyBow
1.23 %
1642
18
7 ms
10642 ms
287 ms
PutBidAuth
5.06 %
6748
0
1 ms
10845 ms
189 ms
PutBid
5.97 %
7966
598
4 ms
10766 ms
237 ms
StoreBid
4.15 %
5531
52
7 ms
9318 ms
301 ms
PutComment
0.51 %
680
34
4 ms
9037 ms
255 ms
StoreComment
0.49 %
650
0
7 ms
9114 ms
307 ms
Sell
0.54 %
724
0
0 ms
9005 ms
168 ms
SelectCategoryToSellItem
0.54 %
726
0
4 ms
9334 ms
213 ms
SellItemForm
0.52 %
698
0
3 ms
9350 ms
188 ms
RegisterItem
0.52 %
693
0
8 ms
9219 ms
306 ms
AboutMe (auth form)
1.57 %
2092
0
0 ms
9148 ms
191 ms
AboutMe
2.75 %
3662
0
4 ms
10726 ms
284 ms
Back probability
11.23 %
14975
0
0 ms
0 ms
0 ms
End of Session
1.50 %
1998
0
0 ms
0 ms
0 ms
Total
100 %
133329
972
-
-
196 ms
Average throughput
4421 req/s
Completed sessions
2001
Total time
410984 seconds
Average session time
205.389 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.01 %
97024
0
0 ms
11163 ms
47 ms
Register
1.17 %
18883
0
0 ms
10073 ms
93 ms
RegisterUser
1.13 %
18188
1214
5 ms
11021 ms
171 ms
Browse
8.03 %
129656
0
0 ms
11347 ms
94 ms
BrowseCategories
5.42 %
87592
0
3 ms
21014 ms
110 ms
SearchItemsInCategory
14.64 %
236436
0
3 ms
21012 ms
134 ms
BrowseRegions
2.25 %
36416
0
3 ms
21029 ms
120 ms
BrowseCategoriesInRegion
2.14 %
34542
0
3 ms
10772 ms
116 ms
SearchItemsInRegion
5.66 %
91396
0
0 ms
10819 ms
139 ms
ViewItem
13.28 %
214449
0
3 ms
21141 ms
137 ms
ViewUserInfo
2.92 %
47236
53
3 ms
11212 ms
148 ms
ViewBidHistory
1.58 %
25532
0
3 ms
11438 ms
203 ms
BuyNowAuth
1.27 %
20521
0
3 ms
11243 ms
131 ms
BuyNow
1.20 %
19410
1958
4 ms
21021 ms
143 ms
StoreBuyBow
1.02 %
16413
129
7 ms
10889 ms
208 ms
PutBidAuth
4.70 %
75849
0
0 ms
11388 ms
128 ms
PutBid
5.27 %
85145
6751
4 ms
21141 ms
149 ms
StoreBid
3.45 %
55663
446
7 ms
11464 ms
216 ms
PutComment
0.45 %
7318
414
4 ms
10811 ms
142 ms
StoreComment
0.40 %
6499
6
7 ms
9951 ms
222 ms
Sell
0.63 %
10110
0
0 ms
21001 ms
100 ms
SelectCategoryToSellItem
0.59 %
9563
0
3 ms
10922 ms
116 ms
SellItemForm
0.56 %
9075
0
3 ms
10590 ms
106 ms
RegisterItem
0.53 %
8596
0
6 ms
9968 ms
191 ms
AboutMe (auth form)
1.85 %
29919
0
0 ms
10863 ms
100 ms
AboutMe
2.85 %
46090
0
4 ms
10813 ms
168 ms
Back probability
9.68 %
156279
0
0 ms
0 ms
0 ms
End of Session
1.32 %
21298
0
0 ms
0 ms
0 ms
Total
100 %
1615098
10971
-
-
116 ms
Average throughput
5122 req/s
Completed sessions
45482
Total time
4310692 seconds
Average session time
94.778 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs