*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-19 21:23:72009-3-19 21:10:41
Up ramp start2009-3-19 21:23:392009-3-19 21:10:47
Runtime session start2009-3-19 21:25:392009-3-19 21:12:47
Down ramp start2009-3-19 21:33:92009-3-19 21:20:17
Test end2009-3-19 21:35:502009-3-19 21:22:31
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms)
Total test length 12 minutes 43 seconds 123 milliseconds 11 minutes 50 seconds 216 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.66 %
8363
0
0 ms
93942 ms
11237 ms
Register
1.46 %
1149
0
0 ms
93390 ms
4552 ms
RegisterUser
1.35 %
1061
1
2147483647 ms
93114 ms
3196 ms
Browse
10.24 %
8033
0
0 ms
93581 ms
5074 ms
BrowseCategories
6.72 %
5274
0
2147483647 ms
93540 ms
4024 ms
SearchItemsInCategory
14.34 %
11247
0
0 ms
93553 ms
3755 ms
BrowseRegions
2.83 %
2219
0
2147483647 ms
93626 ms
3443 ms
BrowseCategoriesInRegion
2.56 %
2009
0
2147483647 ms
93451 ms
3781 ms
SearchItemsInRegion
4.83 %
3790
0
0 ms
93584 ms
3031 ms
ViewItem
12.20 %
9568
0
2147483647 ms
93575 ms
3269 ms
ViewUserInfo
2.08 %
1629
0
2147483647 ms
93296 ms
3613 ms
ViewBidHistory
1.12 %
877
0
2147483647 ms
93519 ms
4352 ms
BuyNowAuth
1.00 %
781
0
2147483647 ms
93572 ms
2760 ms
BuyNow
0.88 %
694
119
2147483647 ms
93055 ms
2386 ms
StoreBuyBow
0.64 %
504
1
2147483647 ms
93422 ms
4184 ms
PutBidAuth
4.06 %
3186
0
0 ms
93467 ms
3369 ms
PutBid
3.88 %
3041
429
1 ms
93638 ms
3130 ms
StoreBid
2.16 %
1694
1
2147483647 ms
93450 ms
2949 ms
PutComment
0.33 %
261
22
2147483647 ms
93520 ms
3505 ms
StoreComment
0.28 %
216
0
2147483647 ms
93282 ms
3707 ms
Sell
0.73 %
571
0
0 ms
93421 ms
6115 ms
SelectCategoryToSellItem
0.68 %
533
0
2147483647 ms
93063 ms
4742 ms
SellItemForm
0.62 %
490
0
2147483647 ms
93122 ms
2559 ms
RegisterItem
0.57 %
450
0
2147483647 ms
93199 ms
4036 ms
AboutMe (auth form)
2.26 %
1771
0
0 ms
93547 ms
5278 ms
AboutMe
3.15 %
2467
0
2147483647 ms
93642 ms
4361 ms
Back probability
7.36 %
5774
0
0 ms
0 ms
0 ms
End of Session
1.00 %
786
0
0 ms
0 ms
0 ms
Total
100 %
78438
573
-
-
4291 ms
Average throughput
657 req/s
Completed sessions
723
Total time
35719 seconds
Average session time
49.4039 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.46 %
18149
0
0 ms
874 ms
3 ms
Register
1.04 %
4231
0
0 ms
393 ms
7 ms
RegisterUser
1.02 %
4161
32
2147483647 ms
525 ms
26 ms
Browse
7.12 %
28986
0
0 ms
9099 ms
12 ms
BrowseCategories
4.98 %
20279
0
2147483647 ms
9126 ms
21 ms
SearchItemsInCategory
15.78 %
64207
0
0 ms
9127 ms
22 ms
BrowseRegions
2.05 %
8356
0
2147483647 ms
945 ms
22 ms
BrowseCategoriesInRegion
2.03 %
8271
0
2147483647 ms
835 ms
19 ms
SearchItemsInRegion
5.03 %
20480
0
0 ms
9262 ms
37 ms
ViewItem
14.20 %
57791
0
2147483647 ms
950 ms
29 ms
ViewUserInfo
3.25 %
13235
0
2147483647 ms
9093 ms
26 ms
ViewBidHistory
1.69 %
6889
0
2147483647 ms
915 ms
50 ms
BuyNowAuth
1.32 %
5371
0
2147483647 ms
9138 ms
15 ms
BuyNow
1.29 %
5263
806
2147483647 ms
9089 ms
29 ms
StoreBuyBow
1.07 %
4351
3
2147483647 ms
3154 ms
22 ms
PutBidAuth
4.94 %
20101
0
0 ms
9175 ms
15 ms
PutBid
5.65 %
23009
2718
2147483647 ms
9032 ms
28 ms
StoreBid
3.68 %
14957
6
2147483647 ms
9133 ms
27 ms
PutComment
0.49 %
2003
159
2147483647 ms
9058 ms
27 ms
StoreComment
0.44 %
1796
0
2147483647 ms
419 ms
22 ms
Sell
0.54 %
2203
0
0 ms
2994 ms
6 ms
SelectCategoryToSellItem
0.53 %
2159
0
2147483647 ms
4090 ms
22 ms
SellItemForm
0.53 %
2137
0
2147483647 ms
3893 ms
18 ms
RegisterItem
0.52 %
2107
0
2147483647 ms
993 ms
30 ms
AboutMe (auth form)
1.63 %
6647
0
0 ms
9110 ms
12 ms
AboutMe
2.81 %
11433
0
2147483647 ms
4287 ms
53 ms
Back probability
10.44 %
42471
0
0 ms
0 ms
0 ms
End of Session
1.43 %
5836
0
0 ms
0 ms
0 ms
Total
100 %
406879
3724
-
-
21 ms
Average throughput
911 req/s
Completed sessions
5808
Total time
1459045 seconds
Average session time
251.213 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.55 %
614
0
0 ms
3 ms
0 ms
Register
1.02 %
138
0
0 ms
2 ms
1 ms
RegisterUser
1.01 %
136
2
2147483647 ms
46 ms
14 ms
Browse
7.18 %
969
0
0 ms
6 ms
2 ms
BrowseCategories
5.28 %
713
0
2147483647 ms
255 ms
8 ms
SearchItemsInCategory
15.17 %
2047
0
0 ms
18 ms
9 ms
BrowseRegions
2.06 %
278
0
2147483647 ms
67 ms
8 ms
BrowseCategoriesInRegion
2.03 %
274
0
2147483647 ms
84 ms
8 ms
SearchItemsInRegion
5.45 %
736
0
0 ms
67 ms
18 ms
ViewItem
14.08 %
1901
0
2147483647 ms
70 ms
12 ms
ViewUserInfo
3.01 %
406
0
2147483647 ms
76 ms
12 ms
ViewBidHistory
1.70 %
230
0
2147483647 ms
24 ms
29 ms
BuyNowAuth
1.24 %
168
0
2147483647 ms
9 ms
5 ms
BuyNow
1.25 %
169
18
2147483647 ms
45 ms
13 ms
StoreBuyBow
1.11 %
150
0
2147483647 ms
51 ms
11 ms
PutBidAuth
5.13 %
693
0
0 ms
244 ms
4 ms
PutBid
5.76 %
777
108
2147483647 ms
62 ms
13 ms
StoreBid
3.54 %
478
0
2147483647 ms
85 ms
12 ms
PutComment
0.53 %
71
4
2147483647 ms
8 ms
12 ms
StoreComment
0.53 %
72
0
2147483647 ms
42 ms
12 ms
Sell
0.53 %
71
0
0 ms
67 ms
1 ms
SelectCategoryToSellItem
0.50 %
67
0
2147483647 ms
7 ms
8 ms
SellItemForm
0.42 %
57
0
2147483647 ms
3 ms
4 ms
RegisterItem
0.47 %
64
0
2147483647 ms
50 ms
10 ms
AboutMe (auth form)
1.73 %
233
0
0 ms
7 ms
0 ms
AboutMe
2.63 %
355
0
2147483647 ms
41 ms
31 ms
Back probability
10.59 %
1429
0
0 ms
0 ms
0 ms
End of Session
1.50 %
202
0
0 ms
0 ms
0 ms
Total
100 %
13498
132
-
-
9 ms
Average throughput
453 req/s
Completed sessions
198
Total time
70134 seconds
Average session time
354.212 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.43 %
27126
0
0 ms
93942 ms
3467 ms
Register
1.10 %
5518
0
0 ms
93390 ms
953 ms
RegisterUser
1.07 %
5358
35
2147483647 ms
93114 ms
654 ms
Browse
7.61 %
37988
0
0 ms
93581 ms
1083 ms
BrowseCategories
5.26 %
26266
0
2147483647 ms
93540 ms
824 ms
SearchItemsInCategory
15.58 %
77812
0
0 ms
93553 ms
562 ms
BrowseRegions
2.17 %
10853
0
2147483647 ms
93626 ms
722 ms
BrowseCategoriesInRegion
2.11 %
10554
0
2147483647 ms
93451 ms
734 ms
SearchItemsInRegion
5.02 %
25068
0
0 ms
93584 ms
489 ms
ViewItem
13.89 %
69382
0
2147483647 ms
93575 ms
475 ms
ViewUserInfo
3.06 %
15303
0
2147483647 ms
93296 ms
408 ms
ViewBidHistory
1.61 %
8019
0
2147483647 ms
93519 ms
520 ms
BuyNowAuth
1.27 %
6320
0
2147483647 ms
93572 ms
354 ms
BuyNow
1.23 %
6126
943
2147483647 ms
93055 ms
295 ms
StoreBuyBow
1.00 %
5005
4
2147483647 ms
93422 ms
441 ms
PutBidAuth
4.80 %
23981
0
0 ms
93467 ms
460 ms
PutBid
5.38 %
26889
3255
1 ms
93638 ms
378 ms
StoreBid
3.43 %
17129
7
2147483647 ms
93450 ms
316 ms
PutComment
0.47 %
2335
185
2147483647 ms
93520 ms
415 ms
StoreComment
0.42 %
2084
0
2147483647 ms
93282 ms
404 ms
Sell
0.57 %
2845
0
0 ms
93421 ms
1231 ms
SelectCategoryToSellItem
0.55 %
2759
0
2147483647 ms
93063 ms
934 ms
SellItemForm
0.54 %
2684
0
2147483647 ms
93122 ms
482 ms
RegisterItem
0.52 %
2621
0
2147483647 ms
93199 ms
717 ms
AboutMe (auth form)
1.73 %
8651
0
0 ms
93547 ms
1089 ms
AboutMe
2.87 %
14314
0
2147483647 ms
93642 ms
795 ms
Back probability
9.94 %
49674
0
0 ms
0 ms
0 ms
End of Session
1.37 %
6824
0
0 ms
0 ms
0 ms
Total
100 %
499488
4429
-
-
691 ms
Average throughput
839 req/s
Completed sessions
6824
Total time
1599200 seconds
Average session time
234.349 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs