*** 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 6:25:482009-3-20 6:25:49
Up ramp start2009-3-20 6:26:352009-3-20 6:26:35
Runtime session start2009-3-20 6:28:352009-3-20 6:28:35
Down ramp start2009-3-20 6:36:52009-3-20 6:36:5
Test end2009-3-20 6:38:552009-3-20 6:39:4
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 46 milliseconds (requested 450000 ms)
Down ramp length 30 seconds 45 milliseconds (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 6 seconds 516 milliseconds 13 minutes 15 seconds 227 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.13 %
20212
0
0 ms
96769 ms
6219 ms
Register
1.33 %
2954
0
0 ms
96944 ms
2663 ms
RegisterUser
1.25 %
2764
99
2147483647 ms
93491 ms
2185 ms
Browse
9.43 %
20865
0
0 ms
96977 ms
2944 ms
BrowseCategories
6.29 %
13919
0
2147483647 ms
97043 ms
2398 ms
SearchItemsInCategory
14.72 %
32569
0
2147483647 ms
97038 ms
2100 ms
BrowseRegions
2.57 %
5686
0
2147483647 ms
93713 ms
2202 ms
BrowseCategoriesInRegion
2.40 %
5319
0
2147483647 ms
96961 ms
2362 ms
SearchItemsInRegion
4.97 %
11002
0
0 ms
96958 ms
2013 ms
ViewItem
12.57 %
27806
0
2147483647 ms
97097 ms
1928 ms
ViewUserInfo
2.36 %
5213
0
2147483647 ms
96460 ms
1866 ms
ViewBidHistory
1.24 %
2751
0
2147483647 ms
93632 ms
2111 ms
BuyNowAuth
1.08 %
2390
0
2147483647 ms
93481 ms
1609 ms
BuyNow
0.98 %
2158
249
2147483647 ms
93453 ms
1434 ms
StoreBuyBow
0.75 %
1669
1
2147483647 ms
97059 ms
1995 ms
PutBidAuth
4.36 %
9645
0
0 ms
97020 ms
1572 ms
PutBid
4.38 %
9689
1111
0 ms
95033 ms
1808 ms
StoreBid
2.61 %
5766
1
2147483647 ms
93420 ms
1416 ms
PutComment
0.37 %
820
58
2147483647 ms
65510 ms
1157 ms
StoreComment
0.31 %
693
0
2147483647 ms
93029 ms
1388 ms
Sell
0.71 %
1562
0
0 ms
93349 ms
3287 ms
SelectCategoryToSellItem
0.66 %
1465
0
2147483647 ms
93491 ms
2385 ms
SellItemForm
0.61 %
1360
0
2147483647 ms
96943 ms
1833 ms
RegisterItem
0.56 %
1248
0
2147483647 ms
93024 ms
2314 ms
AboutMe (auth form)
2.13 %
4708
0
0 ms
96960 ms
3394 ms
AboutMe
3.01 %
6654
0
2147483647 ms
93668 ms
2448 ms
Back probability
8.11 %
17939
0
0 ms
0 ms
0 ms
End of Session
1.11 %
2458
0
0 ms
0 ms
0 ms
Total
100 %
221284
1519
-
-
2343 ms
Average throughput
1855 req/s
Completed sessions
2236
Total time
127451 seconds
Average session time
56.9996 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.05 %
26583
0
0 ms
390110 ms
1914 ms
Register
1.04 %
6823
0
0 ms
505496 ms
3025 ms
RegisterUser
1.01 %
6658
297
2147483647 ms
401984 ms
3001 ms
Browse
7.01 %
46014
0
0 ms
592384 ms
2757 ms
BrowseCategories
4.90 %
32137
0
2147483647 ms
501251 ms
2737 ms
SearchItemsInCategory
15.52 %
101848
0
2147483647 ms
402125 ms
2719 ms
BrowseRegions
2.03 %
13320
0
2147483647 ms
385296 ms
2322 ms
BrowseCategoriesInRegion
2.00 %
13093
0
2147483647 ms
402127 ms
2699 ms
SearchItemsInRegion
5.18 %
34023
0
0 ms
387170 ms
2589 ms
ViewItem
14.14 %
92807
0
2147483647 ms
387162 ms
2741 ms
ViewUserInfo
3.35 %
21974
0
2147483647 ms
347441 ms
2757 ms
ViewBidHistory
1.79 %
11724
0
2147483647 ms
411827 ms
3105 ms
BuyNowAuth
1.33 %
8752
0
2147483647 ms
333401 ms
2963 ms
BuyNow
1.31 %
8593
1080
2147483647 ms
403204 ms
2644 ms
StoreBuyBow
1.13 %
7420
6
2147483647 ms
401994 ms
2509 ms
PutBidAuth
4.97 %
32635
0
0 ms
384479 ms
2648 ms
PutBid
5.78 %
37951
3801
2147483647 ms
396893 ms
2707 ms
StoreBid
3.84 %
25232
23
2147483647 ms
380059 ms
2708 ms
PutComment
0.51 %
3352
196
2147483647 ms
249899 ms
2756 ms
StoreComment
0.47 %
3097
0
2147483647 ms
387087 ms
3071 ms
Sell
0.54 %
3566
0
0 ms
237071 ms
2383 ms
SelectCategoryToSellItem
0.53 %
3490
0
2147483647 ms
263017 ms
2603 ms
SellItemForm
0.52 %
3416
0
2147483647 ms
212649 ms
2368 ms
RegisterItem
0.51 %
3361
0
2147483647 ms
335711 ms
2694 ms
AboutMe (auth form)
1.63 %
10709
0
0 ms
387113 ms
2809 ms
AboutMe
2.79 %
18288
0
2147483647 ms
380299 ms
2808 ms
Back probability
10.61 %
69613
0
0 ms
0 ms
0 ms
End of Session
1.49 %
9776
0
0 ms
0 ms
0 ms
Total
100 %
656255
5403
-
-
2360 ms
Average throughput
1469 req/s
Completed sessions
9866
Total time
2727465 seconds
Average session time
276.451 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.83 %
1027
0
0 ms
291107 ms
3487 ms
Register
1.00 %
267
0
0 ms
283491 ms
10945 ms
RegisterUser
1.10 %
296
11
2147483647 ms
93516 ms
6659 ms
Browse
7.16 %
1920
0
0 ms
379997 ms
7573 ms
BrowseCategories
4.89 %
1311
0
2147483647 ms
404731 ms
8281 ms
SearchItemsInCategory
15.41 %
4131
0
2147483647 ms
428594 ms
9167 ms
BrowseRegions
1.94 %
521
0
2147483647 ms
283773 ms
7744 ms
BrowseCategoriesInRegion
1.98 %
530
0
2147483647 ms
380614 ms
9152 ms
SearchItemsInRegion
4.88 %
1307
0
0 ms
404739 ms
9252 ms
ViewItem
14.57 %
3906
0
2147483647 ms
383899 ms
6855 ms
ViewUserInfo
3.21 %
860
0
2147483647 ms
380004 ms
8959 ms
ViewBidHistory
1.63 %
436
0
2147483647 ms
386839 ms
12556 ms
BuyNowAuth
1.37 %
368
0
2147483647 ms
93303 ms
6659 ms
BuyNow
1.39 %
372
59
2147483647 ms
236189 ms
5376 ms
StoreBuyBow
1.02 %
273
0
2147483647 ms
283349 ms
7749 ms
PutBidAuth
5.06 %
1356
0
0 ms
283489 ms
7196 ms
PutBid
5.88 %
1577
148
2147483647 ms
347496 ms
8540 ms
StoreBid
4.16 %
1114
1
2147483647 ms
283358 ms
9565 ms
PutComment
0.45 %
120
9
2147483647 ms
95051 ms
6136 ms
StoreComment
0.45 %
120
0
2147483647 ms
99185 ms
8169 ms
Sell
0.55 %
147
0
0 ms
93486 ms
6326 ms
SelectCategoryToSellItem
0.55 %
148
0
2147483647 ms
235048 ms
6520 ms
SellItemForm
0.59 %
158
0
2147483647 ms
45220 ms
7190 ms
RegisterItem
0.55 %
148
0
2147483647 ms
236199 ms
6331 ms
AboutMe (auth form)
1.75 %
468
0
0 ms
619213 ms
7221 ms
AboutMe
2.63 %
705
0
2147483647 ms
94418 ms
6851 ms
Back probability
10.44 %
2800
0
0 ms
0 ms
0 ms
End of Session
1.58 %
423
0
0 ms
0 ms
0 ms
Total
100 %
26809
228
-
-
6976 ms
Average throughput
900 req/s
Completed sessions
347
Total time
136853 seconds
Average session time
394.389 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.27 %
47832
0
0 ms
473036 ms
3873 ms
Register
1.11 %
10061
0
0 ms
505496 ms
3460 ms
RegisterUser
1.07 %
9737
408
2147483647 ms
401984 ms
3176 ms
Browse
7.60 %
68916
0
0 ms
592384 ms
3218 ms
BrowseCategories
5.23 %
47446
0
2147483647 ms
663236 ms
3126 ms
SearchItemsInCategory
15.36 %
139396
0
2147483647 ms
428594 ms
3044 ms
BrowseRegions
2.16 %
19558
0
2147483647 ms
473027 ms
2808 ms
BrowseCategoriesInRegion
2.09 %
18981
0
2147483647 ms
402127 ms
3168 ms
SearchItemsInRegion
5.13 %
46575
0
0 ms
473028 ms
2941 ms
ViewItem
13.78 %
125024
0
2147483647 ms
387162 ms
2962 ms
ViewUserInfo
3.11 %
28180
0
2147483647 ms
380030 ms
3121 ms
ViewBidHistory
1.65 %
14978
0
2147483647 ms
411827 ms
3448 ms
BuyNowAuth
1.27 %
11529
0
2147483647 ms
473039 ms
3103 ms
BuyNow
1.23 %
11147
1389
2147483647 ms
403204 ms
2768 ms
StoreBuyBow
1.03 %
9379
7
2147483647 ms
401994 ms
2878 ms
PutBidAuth
4.82 %
43700
0
0 ms
384479 ms
2817 ms
PutBid
5.45 %
49442
5068
0 ms
396893 ms
2986 ms
StoreBid
3.54 %
32165
25
2147483647 ms
380129 ms
3010 ms
PutComment
0.47 %
4304
263
2147483647 ms
249899 ms
2670 ms
StoreComment
0.43 %
3914
0
2147483647 ms
387087 ms
3484 ms
Sell
0.58 %
5281
0
0 ms
380095 ms
3240 ms
SelectCategoryToSellItem
0.56 %
5117
0
2147483647 ms
380091 ms
2979 ms
SellItemForm
0.54 %
4944
0
2147483647 ms
250776 ms
2542 ms
RegisterItem
0.52 %
4763
0
2147483647 ms
380128 ms
3480 ms
AboutMe (auth form)
1.75 %
15908
0
0 ms
619213 ms
3378 ms
AboutMe
2.85 %
25848
0
2147483647 ms
473037 ms
3029 ms
Back probability
9.98 %
90527
0
0 ms
0 ms
0 ms
End of Session
1.40 %
12694
0
0 ms
0 ms
0 ms
Total
100 %
907346
7160
-
-
2741 ms
Average throughput
1523 req/s
Completed sessions
12694
Total time
3097630 seconds
Average session time
244.023 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs