*** 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 start2009-3-20 4:21:172009-3-20 4:21:17
Up ramp start2009-3-20 4:21:562009-3-20 4:21:57
Runtime session start2009-3-20 4:23:562009-3-20 4:23:57
Down ramp start2009-3-20 4:31:262009-3-20 4:31:27
Test end2009-3-20 4:34:92009-3-20 4:34:9
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 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 52 seconds 357 milliseconds 12 minutes 51 seconds 568 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.16 %
17731
0
0 ms
93433 ms
5602 ms
Register
1.36 %
2629
0
0 ms
93051 ms
2530 ms
RegisterUser
1.27 %
2458
65
2147483647 ms
93034 ms
2110 ms
Browse
9.38 %
18154
0
0 ms
93486 ms
2873 ms
BrowseCategories
6.24 %
12073
0
2147483647 ms
93736 ms
2251 ms
SearchItemsInCategory
14.65 %
28362
0
2147483647 ms
93101 ms
1932 ms
BrowseRegions
2.59 %
5019
0
2147483647 ms
93063 ms
2225 ms
BrowseCategoriesInRegion
2.43 %
4704
0
2147483647 ms
93719 ms
2265 ms
SearchItemsInRegion
5.02 %
9721
0
0 ms
93475 ms
1768 ms
ViewItem
12.59 %
24368
0
2147483647 ms
93717 ms
1872 ms
ViewUserInfo
2.41 %
4669
0
2147483647 ms
93057 ms
1638 ms
ViewBidHistory
1.20 %
2319
0
2147483647 ms
93076 ms
1716 ms
BuyNowAuth
1.11 %
2140
0
2147483647 ms
93019 ms
1528 ms
BuyNow
1.00 %
1929
296
2147483647 ms
93016 ms
1286 ms
StoreBuyBow
0.76 %
1465
0
2147483647 ms
93035 ms
1905 ms
PutBidAuth
4.28 %
8284
0
0 ms
93044 ms
1814 ms
PutBid
4.27 %
8267
1003
0 ms
93060 ms
1470 ms
StoreBid
2.53 %
4896
1
2147483647 ms
93072 ms
1669 ms
PutComment
0.39 %
747
78
2147483647 ms
93046 ms
1748 ms
StoreComment
0.31 %
605
0
2147483647 ms
93007 ms
1338 ms
Sell
0.76 %
1466
0
0 ms
93020 ms
2672 ms
SelectCategoryToSellItem
0.71 %
1383
0
2147483647 ms
93020 ms
2413 ms
SellItemForm
0.66 %
1276
0
2147483647 ms
93007 ms
1887 ms
RegisterItem
0.62 %
1192
0
2147483647 ms
93044 ms
2231 ms
AboutMe (auth form)
2.12 %
4096
0
0 ms
93044 ms
2951 ms
AboutMe
3.02 %
5838
0
2147483647 ms
93480 ms
2279 ms
Back probability
8.06 %
15592
0
0 ms
0 ms
0 ms
End of Session
1.11 %
2151
0
0 ms
0 ms
0 ms
Total
100 %
193534
1443
-
-
2197 ms
Average throughput
1624 req/s
Completed sessions
1956
Total time
105908 seconds
Average session time
54.1452 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.21 %
31685
0
0 ms
46327 ms
225 ms
Register
1.03 %
7745
0
0 ms
45673 ms
469 ms
RegisterUser
1.02 %
7649
267
2147483647 ms
45811 ms
549 ms
Browse
7.06 %
53164
0
0 ms
93625 ms
504 ms
BrowseCategories
4.96 %
37367
0
2147483647 ms
46273 ms
560 ms
SearchItemsInCategory
15.64 %
117807
0
2147483647 ms
96568 ms
587 ms
BrowseRegions
2.01 %
15146
0
2147483647 ms
47823 ms
528 ms
BrowseCategoriesInRegion
1.97 %
14873
0
2147483647 ms
45850 ms
530 ms
SearchItemsInRegion
5.08 %
38283
0
0 ms
192235 ms
574 ms
ViewItem
14.16 %
106710
0
2147483647 ms
93560 ms
554 ms
ViewUserInfo
3.33 %
25114
0
2147483647 ms
93526 ms
550 ms
ViewBidHistory
1.73 %
13062
0
2147483647 ms
46319 ms
613 ms
BuyNowAuth
1.34 %
10061
0
2147483647 ms
93784 ms
523 ms
BuyNow
1.32 %
9935
1327
2147483647 ms
45816 ms
586 ms
StoreBuyBow
1.12 %
8460
15
2147483647 ms
45672 ms
536 ms
PutBidAuth
4.98 %
37498
0
0 ms
93527 ms
515 ms
PutBid
5.74 %
43255
4710
2147483647 ms
93593 ms
568 ms
StoreBid
3.79 %
28579
46
2147483647 ms
94099 ms
557 ms
PutComment
0.49 %
3704
259
2147483647 ms
45604 ms
669 ms
StoreComment
0.45 %
3381
0
2147483647 ms
45584 ms
544 ms
Sell
0.56 %
4205
0
0 ms
45453 ms
565 ms
SelectCategoryToSellItem
0.55 %
4132
0
2147483647 ms
46150 ms
521 ms
SellItemForm
0.54 %
4069
0
2147483647 ms
45734 ms
580 ms
RegisterItem
0.53 %
3991
0
2147483647 ms
45941 ms
624 ms
AboutMe (auth form)
1.61 %
12167
0
0 ms
93568 ms
551 ms
AboutMe
2.75 %
20706
0
2147483647 ms
47935 ms
590 ms
Back probability
10.56 %
79576
0
0 ms
0 ms
0 ms
End of Session
1.47 %
11099
0
0 ms
0 ms
0 ms
Total
100 %
753423
6624
-
-
476 ms
Average throughput
1688 req/s
Completed sessions
11091
Total time
2878076 seconds
Average session time
259.497 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.09 %
1098
0
0 ms
45008 ms
46 ms
Register
1.04 %
278
0
0 ms
3105 ms
14 ms
RegisterUser
1.06 %
285
13
2147483647 ms
3441 ms
33 ms
Browse
7.00 %
1878
0
0 ms
93001 ms
151 ms
BrowseCategories
4.97 %
1333
0
2147483647 ms
45006 ms
57 ms
SearchItemsInCategory
16.03 %
4300
0
2147483647 ms
93004 ms
91 ms
BrowseRegions
1.89 %
507
0
2147483647 ms
91 ms
105 ms
BrowseCategoriesInRegion
1.90 %
510
0
2147483647 ms
3621 ms
38 ms
SearchItemsInRegion
4.90 %
1315
0
0 ms
45009 ms
73 ms
ViewItem
13.91 %
3731
0
2147483647 ms
45023 ms
47 ms
ViewUserInfo
3.25 %
872
0
2147483647 ms
93003 ms
187 ms
ViewBidHistory
1.71 %
460
0
2147483647 ms
773 ms
72 ms
BuyNowAuth
1.40 %
376
0
2147483647 ms
3348 ms
30 ms
BuyNow
1.36 %
364
42
2147483647 ms
469 ms
49 ms
StoreBuyBow
1.20 %
323
0
2147483647 ms
45000 ms
168 ms
PutBidAuth
4.74 %
1272
0
0 ms
93008 ms
106 ms
PutBid
5.69 %
1528
175
2147483647 ms
45013 ms
79 ms
StoreBid
3.85 %
1032
1
2147483647 ms
3569 ms
45 ms
PutComment
0.54 %
146
4
2147483647 ms
3200 ms
48 ms
StoreComment
0.46 %
123
0
2147483647 ms
489 ms
20 ms
Sell
0.54 %
144
0
0 ms
70 ms
2 ms
SelectCategoryToSellItem
0.57 %
153
0
2147483647 ms
21044 ms
158 ms
SellItemForm
0.63 %
168
0
2147483647 ms
38 ms
6 ms
RegisterItem
0.55 %
148
0
2147483647 ms
343 ms
16 ms
AboutMe (auth form)
1.80 %
483
0
0 ms
3551 ms
33 ms
AboutMe
2.86 %
768
0
2147483647 ms
45043 ms
112 ms
Back probability
10.72 %
2877
0
0 ms
0 ms
0 ms
End of Session
1.34 %
359
0
0 ms
0 ms
0 ms
Total
100 %
26831
235
-
-
70 ms
Average throughput
901 req/s
Completed sessions
373
Total time
130057 seconds
Average session time
348.678 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.18 %
50514
0
0 ms
93433 ms
2109 ms
Register
1.09 %
10652
0
0 ms
93051 ms
965 ms
RegisterUser
1.07 %
10392
345
2147483647 ms
93034 ms
905 ms
Browse
7.51 %
73196
0
0 ms
93625 ms
1083 ms
BrowseCategories
5.21 %
50773
0
2147483647 ms
93736 ms
949 ms
SearchItemsInCategory
15.49 %
151078
0
2147483647 ms
96568 ms
824 ms
BrowseRegions
2.12 %
20672
0
2147483647 ms
93063 ms
931 ms
BrowseCategoriesInRegion
2.06 %
20087
0
2147483647 ms
93719 ms
923 ms
SearchItemsInRegion
5.07 %
49438
0
0 ms
192235 ms
794 ms
ViewItem
13.85 %
135046
0
2147483647 ms
93717 ms
777 ms
ViewUserInfo
3.15 %
30740
0
2147483647 ms
93526 ms
704 ms
ViewBidHistory
1.63 %
15885
0
2147483647 ms
93078 ms
762 ms
BuyNowAuth
1.29 %
12577
0
2147483647 ms
93784 ms
679 ms
BuyNow
1.25 %
12228
1665
2147483647 ms
93016 ms
680 ms
StoreBuyBow
1.05 %
10248
15
2147483647 ms
93035 ms
721 ms
PutBidAuth
4.83 %
47054
0
0 ms
93527 ms
733 ms
PutBid
5.45 %
53168
5888
0 ms
93593 ms
693 ms
StoreBid
3.54 %
34508
48
2147483647 ms
94099 ms
702 ms
PutComment
0.47 %
4597
341
2147483647 ms
45604 ms
824 ms
StoreComment
0.42 %
4110
0
2147483647 ms
93007 ms
645 ms
Sell
0.60 %
5815
0
0 ms
93020 ms
1083 ms
SelectCategoryToSellItem
0.58 %
5668
0
2147483647 ms
93020 ms
973 ms
SellItemForm
0.57 %
5513
0
2147483647 ms
93001 ms
866 ms
RegisterItem
0.55 %
5331
0
2147483647 ms
93044 ms
967 ms
AboutMe (auth form)
1.72 %
16747
0
0 ms
93568 ms
1123 ms
AboutMe
2.82 %
27464
0
2147483647 ms
93480 ms
933 ms
Back probability
10.05 %
98047
0
0 ms
0 ms
0 ms
End of Session
1.40 %
13609
0
0 ms
0 ms
0 ms
Total
100 %
975157
8302
-
-
806 ms
Average throughput
1638 req/s
Completed sessions
13609
Total time
3181288 seconds
Average session time
233.764 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs