*** 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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.909
cpu MHz : 3199.909
cpu MHz : 3199.909
cpu MHz : 3199.909
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.806
cpu MHz : 3199.806
cpu MHz : 3199.806
cpu MHz : 3199.806
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.776
cpu MHz : 3199.776
cpu MHz : 3199.776
cpu MHz : 3199.776
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.924
cpu MHz : 3199.924
cpu MHz : 3199.924
cpu MHz : 3199.924
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.789
cpu MHz : 3199.789
cpu MHz : 3199.789
cpu MHz : 3199.789
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3200.523
cpu MHz : 3200.523
cpu MHz : 3200.523
cpu MHz : 3200.523
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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

Local client
Host : farm1
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.200
cpu MHz : 3066.200
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.722
cpu MHz : 3066.722
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.609
cpu MHz : 3066.609
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.617
cpu MHz : 3066.617
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 start2010-9-20 23:13:152010-9-20 23:13:172010-9-20 23:13:192010-9-20 23:13:19
Up ramp start2010-9-20 23:13:362010-9-20 23:13:222010-9-20 23:13:232010-9-20 23:13:23
Runtime session start2010-9-20 23:15:62010-9-20 23:14:522010-9-20 23:14:532010-9-20 23:14:53
Down ramp start2010-9-20 23:20:62010-9-20 23:19:522010-9-20 23:19:532010-9-20 23:19:53
Test end2010-9-20 23:21:142010-9-20 23:20:572010-9-20 23:21:02010-9-20 23:20:55
Up ramp length 1 minute 30 seconds 95 milliseconds (requested 90000 ms) 1 minute 30 seconds 79 milliseconds (requested 90000 ms) 1 minute 30 seconds 74 milliseconds (requested 90000 ms) 1 minute 30 seconds 5 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 69 milliseconds (requested 300000 ms) 5 minutes 55 milliseconds (requested 300000 ms) 5 minutes 73 milliseconds (requested 300000 ms) 5 minutes 2 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 15 milliseconds (requested 30000 ms) 30 seconds 53 milliseconds (requested 30000 ms) 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 97 milliseconds (requested 30000 ms)
Total test length 7 minutes 59 seconds 129 milliseconds 7 minutes 39 seconds 402 milliseconds 7 minutes 41 seconds 701 milliseconds 7 minutes 36 seconds 693 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
12.00 %
5655
0
0 ms
24727 ms
320 ms
Register
1.57 %
739
0
0 ms
25091 ms
694 ms
RegisterUser
1.44 %
677
40
5 ms
15789 ms
1112 ms
Browse
11.08 %
5221
0
0 ms
25713 ms
608 ms
BrowseCategories
7.16 %
3373
0
4 ms
25535 ms
773 ms
SearchItemsInCategory
14.30 %
6735
0
7 ms
25986 ms
679 ms
BrowseRegions
2.89 %
1361
0
4 ms
25575 ms
814 ms
BrowseCategoriesInRegion
2.58 %
1216
0
4 ms
25925 ms
745 ms
SearchItemsInRegion
4.73 %
2226
0
0 ms
25597 ms
578 ms
ViewItem
11.30 %
5322
0
5 ms
26050 ms
567 ms
ViewUserInfo
1.86 %
876
0
4 ms
15125 ms
455 ms
ViewBidHistory
1.00 %
472
0
5 ms
24439 ms
690 ms
BuyNowAuth
0.93 %
440
0
3 ms
8825 ms
233 ms
BuyNow
0.76 %
358
34
5 ms
5866 ms
167 ms
StoreBuyBow
0.55 %
260
0
5 ms
4087 ms
98 ms
PutBidAuth
3.76 %
1772
0
0 ms
12027 ms
316 ms
PutBid
3.50 %
1650
136
5 ms
12384 ms
326 ms
StoreBid
1.95 %
918
0
5 ms
9743 ms
159 ms
PutComment
0.33 %
157
9
5 ms
9994 ms
421 ms
StoreComment
0.24 %
114
0
6 ms
9270 ms
351 ms
Sell
0.81 %
382
0
0 ms
11323 ms
688 ms
SelectCategoryToSellItem
0.71 %
336
0
5 ms
11958 ms
800 ms
SellItemForm
0.63 %
298
0
3 ms
15094 ms
784 ms
RegisterItem
0.55 %
257
0
6 ms
13126 ms
775 ms
AboutMe (auth form)
2.39 %
1128
0
0 ms
25741 ms
628 ms
AboutMe
3.17 %
1493
0
10 ms
27557 ms
2329 ms
Back probability
6.87 %
3238
0
0 ms
0 ms
0 ms
End of Session
0.92 %
435
0
0 ms
0 ms
0 ms
Total
100 %
47109
219
-
-
577 ms
Average throughput
523 req/s
Completed sessions
2065
Total time
96983 seconds
Average session time
46.9651 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.60 %
5385
0
0 ms
122 ms
0 ms
Register
1.04 %
1552
0
0 ms
15 ms
0 ms
RegisterUser
1.02 %
1534
87
5 ms
154 ms
19 ms
Browse
6.93 %
10368
0
0 ms
107 ms
0 ms
BrowseCategories
4.76 %
7120
0
4 ms
176 ms
13 ms
SearchItemsInCategory
14.60 %
21845
0
6 ms
520 ms
52 ms
BrowseRegions
2.06 %
3084
0
4 ms
177 ms
13 ms
BrowseCategoriesInRegion
2.02 %
3020
0
4 ms
136 ms
13 ms
SearchItemsInRegion
6.23 %
9329
0
0 ms
267 ms
40 ms
ViewItem
13.95 %
20878
0
4 ms
195 ms
16 ms
ViewUserInfo
3.48 %
5206
0
4 ms
314 ms
27 ms
ViewBidHistory
1.81 %
2710
0
5 ms
925 ms
181 ms
BuyNowAuth
1.37 %
2053
0
3 ms
26 ms
4 ms
BuyNow
1.34 %
2009
197
5 ms
118 ms
17 ms
StoreBuyBow
1.17 %
1758
0
5 ms
139 ms
18 ms
PutBidAuth
5.02 %
7507
0
0 ms
124 ms
4 ms
PutBid
5.97 %
8937
622
2 ms
171 ms
20 ms
StoreBid
4.02 %
6017
2
5 ms
162 ms
18 ms
PutComment
0.52 %
782
43
5 ms
93 ms
17 ms
StoreComment
0.48 %
722
0
5 ms
146 ms
18 ms
Sell
0.53 %
800
0
0 ms
14 ms
0 ms
SelectCategoryToSellItem
0.52 %
776
0
5 ms
126 ms
15 ms
SellItemForm
0.51 %
760
0
3 ms
110 ms
4 ms
RegisterItem
0.50 %
753
0
5 ms
132 ms
17 ms
AboutMe (auth form)
1.54 %
2310
0
0 ms
129 ms
1 ms
AboutMe
2.57 %
3840
0
10 ms
324 ms
57 ms
Back probability
10.91 %
16330
0
0 ms
0 ms
0 ms
End of Session
1.52 %
2275
0
0 ms
0 ms
0 ms
Total
100 %
149660
951
-
-
22 ms
Average throughput
500 req/s
Completed sessions
3211
Total time
443150 seconds
Average session time
138.01 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.11 %
459
0
0 ms
14 ms
0 ms
Register
1.03 %
152
0
0 ms
9 ms
0 ms
RegisterUser
1.04 %
153
7
5 ms
126 ms
16 ms
Browse
6.80 %
1005
0
0 ms
28 ms
0 ms
BrowseCategories
4.87 %
719
0
4 ms
90 ms
13 ms
SearchItemsInCategory
14.80 %
2186
0
6 ms
561 ms
55 ms
BrowseRegions
1.97 %
291
0
4 ms
57 ms
13 ms
BrowseCategoriesInRegion
1.97 %
291
0
4 ms
61 ms
13 ms
SearchItemsInRegion
5.92 %
875
0
0 ms
190 ms
40 ms
ViewItem
13.78 %
2036
0
4 ms
115 ms
17 ms
ViewUserInfo
3.65 %
540
0
4 ms
198 ms
25 ms
ViewBidHistory
1.87 %
277
0
4 ms
1057 ms
186 ms
BuyNowAuth
1.30 %
192
0
3 ms
17 ms
4 ms
BuyNow
1.37 %
202
15
5 ms
133 ms
19 ms
StoreBuyBow
1.29 %
191
0
5 ms
82 ms
17 ms
PutBidAuth
5.18 %
766
0
3 ms
20 ms
4 ms
PutBid
6.13 %
905
72
5 ms
119 ms
20 ms
StoreBid
4.27 %
631
0
5 ms
155 ms
19 ms
PutComment
0.45 %
66
1
5 ms
84 ms
22 ms
StoreComment
0.45 %
67
0
5 ms
68 ms
16 ms
Sell
0.48 %
71
0
0 ms
4 ms
0 ms
SelectCategoryToSellItem
0.49 %
72
0
5 ms
73 ms
17 ms
SellItemForm
0.51 %
75
0
3 ms
19 ms
4 ms
RegisterItem
0.47 %
70
0
6 ms
104 ms
19 ms
AboutMe (auth form)
1.51 %
223
0
0 ms
7 ms
1 ms
AboutMe
2.67 %
394
0
11 ms
240 ms
55 ms
Back probability
10.92 %
1613
0
0 ms
0 ms
0 ms
End of Session
1.71 %
253
0
0 ms
0 ms
0 ms
Total
100 %
14775
95
-
-
23 ms
Average throughput
493 req/s
Completed sessions
245
Total time
58568 seconds
Average session time
239.053 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.42 %
11499
0
0 ms
24727 ms
157 ms
Register
1.15 %
2443
0
0 ms
25091 ms
210 ms
RegisterUser
1.12 %
2364
134
5 ms
15789 ms
332 ms
Browse
7.83 %
16594
0
0 ms
25713 ms
192 ms
BrowseCategories
5.29 %
11212
0
4 ms
25535 ms
242 ms
SearchItemsInCategory
14.59 %
30925
0
6 ms
25986 ms
188 ms
BrowseRegions
2.23 %
4736
0
4 ms
25575 ms
243 ms
BrowseCategoriesInRegion
2.14 %
4527
0
4 ms
25925 ms
210 ms
SearchItemsInRegion
5.89 %
12492
0
0 ms
25597 ms
136 ms
ViewItem
13.36 %
28318
0
4 ms
26050 ms
120 ms
ViewUserInfo
3.14 %
6647
0
4 ms
15125 ms
83 ms
ViewBidHistory
1.64 %
3468
0
4 ms
24439 ms
250 ms
BuyNowAuth
1.27 %
2685
0
3 ms
8825 ms
41 ms
BuyNow
1.21 %
2569
246
5 ms
5866 ms
38 ms
StoreBuyBow
1.04 %
2210
0
5 ms
4087 ms
27 ms
PutBidAuth
4.74 %
10046
0
0 ms
12027 ms
59 ms
PutBid
5.44 %
11526
830
2 ms
12384 ms
64 ms
StoreBid
3.57 %
7566
2
5 ms
9743 ms
35 ms
PutComment
0.47 %
1005
53
5 ms
9994 ms
80 ms
StoreComment
0.43 %
903
0
5 ms
9270 ms
60 ms
Sell
0.59 %
1253
0
0 ms
11323 ms
210 ms
SelectCategoryToSellItem
0.56 %
1184
0
5 ms
11958 ms
238 ms
SellItemForm
0.53 %
1133
0
3 ms
15094 ms
209 ms
RegisterItem
0.51 %
1080
0
5 ms
13126 ms
198 ms
AboutMe (auth form)
1.73 %
3661
0
0 ms
25741 ms
194 ms
AboutMe
2.73 %
5780
0
10 ms
27557 ms
643 ms
Back probability
9.99 %
21182
0
0 ms
0 ms
0 ms
End of Session
1.40 %
2963
0
0 ms
0 ms
0 ms
Total
100 %
211971
1265
-
-
146 ms
Average throughput
505 req/s
Completed sessions
5575
Total time
613099 seconds
Average session time
109.973 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs