*** 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 13:40:312009-3-19 13:40:32
Up ramp start2009-3-19 13:41:182009-3-19 13:41:20
Runtime session start2009-3-19 13:43:182009-3-19 13:43:20
Down ramp start2009-3-19 13:50:482009-3-19 13:50:50
Test end2009-3-19 13:53:402009-3-19 13:53:34
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 millisecond (requested 450000 ms) 7 minutes 30 seconds 1 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 8 seconds 799 milliseconds 13 minutes 1 second 827 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.03 %
20214
0
0 ms
93896 ms
7197 ms
Register
1.33 %
2986
0
0 ms
93402 ms
3162 ms
RegisterUser
1.25 %
2788
80
2147483647 ms
93041 ms
2741 ms
Browse
9.45 %
21163
0
0 ms
93906 ms
3449 ms
BrowseCategories
6.25 %
13999
0
2147483647 ms
93382 ms
2632 ms
SearchItemsInCategory
14.76 %
33051
0
2147483647 ms
93642 ms
2312 ms
BrowseRegions
2.63 %
5878
0
2147483647 ms
93382 ms
2709 ms
BrowseCategoriesInRegion
2.45 %
5487
0
2147483647 ms
93411 ms
2667 ms
SearchItemsInRegion
5.03 %
11256
0
0 ms
93363 ms
2152 ms
ViewItem
12.67 %
28372
0
2147483647 ms
93761 ms
2096 ms
ViewUserInfo
2.46 %
5517
0
2147483647 ms
93290 ms
1968 ms
ViewBidHistory
1.25 %
2793
0
2147483647 ms
93331 ms
2423 ms
BuyNowAuth
1.13 %
2521
0
2147483647 ms
93353 ms
1729 ms
BuyNow
1.02 %
2275
319
2147483647 ms
93572 ms
2055 ms
StoreBuyBow
0.77 %
1718
0
2147483647 ms
93219 ms
1790 ms
PutBidAuth
4.24 %
9489
0
0 ms
93375 ms
2170 ms
PutBid
4.29 %
9604
1053
1 ms
93440 ms
1941 ms
StoreBid
2.55 %
5708
2
2147483647 ms
93429 ms
1870 ms
PutComment
0.38 %
853
74
2147483647 ms
93082 ms
2193 ms
StoreComment
0.31 %
690
0
2147483647 ms
93026 ms
1411 ms
Sell
0.70 %
1556
0
0 ms
93400 ms
3767 ms
SelectCategoryToSellItem
0.64 %
1441
0
2147483647 ms
93425 ms
3031 ms
SellItemForm
0.60 %
1340
0
2147483647 ms
93337 ms
2282 ms
RegisterItem
0.55 %
1226
0
2147483647 ms
93261 ms
2084 ms
AboutMe (auth form)
2.06 %
4611
0
0 ms
93399 ms
3145 ms
AboutMe
2.93 %
6563
0
2147483647 ms
93769 ms
2739 ms
Back probability
8.21 %
18369
0
0 ms
0 ms
0 ms
End of Session
1.07 %
2397
0
0 ms
0 ms
0 ms
Total
100 %
223865
1528
-
-
2653 ms
Average throughput
1877 req/s
Completed sessions
2186
Total time
121753 seconds
Average session time
55.6967 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.01 %
28090
0
0 ms
381111 ms
1074 ms
Register
1.02 %
7141
0
0 ms
239308 ms
1930 ms
RegisterUser
1.01 %
7040
284
2147483647 ms
324751 ms
2233 ms
Browse
6.98 %
48914
0
0 ms
391030 ms
2050 ms
BrowseCategories
4.88 %
34148
0
2147483647 ms
390601 ms
1869 ms
SearchItemsInCategory
15.54 %
108852
0
2147483647 ms
391078 ms
2104 ms
BrowseRegions
2.03 %
14215
0
2147483647 ms
390649 ms
2011 ms
BrowseCategoriesInRegion
2.00 %
13982
0
2147483647 ms
391061 ms
2131 ms
SearchItemsInRegion
5.25 %
36799
0
0 ms
393641 ms
1942 ms
ViewItem
14.23 %
99700
0
2147483647 ms
390581 ms
2118 ms
ViewUserInfo
3.32 %
23229
0
2147483647 ms
386837 ms
2183 ms
ViewBidHistory
1.73 %
12136
0
2147483647 ms
386808 ms
2472 ms
BuyNowAuth
1.34 %
9367
0
2147483647 ms
249638 ms
1869 ms
BuyNow
1.32 %
9216
1142
2147483647 ms
380128 ms
2232 ms
StoreBuyBow
1.14 %
7972
5
2147483647 ms
380052 ms
2489 ms
PutBidAuth
4.98 %
34849
0
0 ms
390536 ms
2083 ms
PutBid
5.78 %
40511
4020
2147483647 ms
391159 ms
2104 ms
StoreBid
3.84 %
26922
21
2147483647 ms
307224 ms
2084 ms
PutComment
0.50 %
3529
258
2147483647 ms
381855 ms
2095 ms
StoreComment
0.46 %
3216
0
2147483647 ms
284078 ms
2065 ms
Sell
0.55 %
3878
0
0 ms
285555 ms
2107 ms
SelectCategoryToSellItem
0.55 %
3818
0
2147483647 ms
236140 ms
1935 ms
SellItemForm
0.53 %
3746
0
2147483647 ms
306725 ms
1896 ms
RegisterItem
0.53 %
3699
0
2147483647 ms
194751 ms
1955 ms
AboutMe (auth form)
1.65 %
11536
0
0 ms
386617 ms
1997 ms
AboutMe
2.77 %
19430
0
2147483647 ms
391215 ms
2256 ms
Back probability
10.61 %
74288
0
0 ms
0 ms
0 ms
End of Session
1.46 %
10193
0
0 ms
0 ms
0 ms
Total
100 %
700416
5730
-
-
1795 ms
Average throughput
1568 req/s
Completed sessions
10246
Total time
2812521 seconds
Average session time
274.499 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.78 %
1039
0
0 ms
211143 ms
3550 ms
Register
1.03 %
284
0
0 ms
93455 ms
2064 ms
RegisterUser
0.92 %
252
17
2147483647 ms
93010 ms
4205 ms
Browse
6.90 %
1897
0
0 ms
401013 ms
7671 ms
BrowseCategories
4.72 %
1298
0
2147483647 ms
401033 ms
7399 ms
SearchItemsInCategory
15.13 %
4160
0
2147483647 ms
380038 ms
6565 ms
BrowseRegions
2.12 %
584
0
2147483647 ms
93085 ms
4998 ms
BrowseCategoriesInRegion
2.04 %
561
0
2147483647 ms
236188 ms
6662 ms
SearchItemsInRegion
4.95 %
1362
0
0 ms
235656 ms
6851 ms
ViewItem
14.17 %
3896
0
2147483647 ms
401043 ms
7641 ms
ViewUserInfo
3.30 %
908
0
2147483647 ms
351343 ms
7996 ms
ViewBidHistory
1.84 %
506
0
2147483647 ms
190178 ms
3319 ms
BuyNowAuth
1.39 %
383
0
2147483647 ms
236250 ms
8523 ms
BuyNow
1.43 %
394
39
2147483647 ms
411582 ms
7049 ms
StoreBuyBow
1.21 %
333
0
2147483647 ms
235668 ms
6443 ms
PutBidAuth
4.93 %
1355
0
0 ms
235481 ms
6686 ms
PutBid
5.72 %
1573
157
2147483647 ms
350875 ms
7567 ms
StoreBid
4.01 %
1102
1
2147483647 ms
235437 ms
8723 ms
PutComment
0.56 %
153
12
2147483647 ms
211066 ms
7687 ms
StoreComment
0.53 %
146
0
2147483647 ms
236236 ms
4314 ms
Sell
0.58 %
160
0
0 ms
211051 ms
4927 ms
SelectCategoryToSellItem
0.55 %
152
0
2147483647 ms
59116 ms
5700 ms
SellItemForm
0.55 %
151
0
2147483647 ms
93059 ms
8931 ms
RegisterItem
0.58 %
159
0
2147483647 ms
93027 ms
2661 ms
AboutMe (auth form)
1.65 %
454
0
0 ms
211073 ms
7302 ms
AboutMe
2.84 %
782
0
2147483647 ms
211176 ms
6418 ms
Back probability
10.99 %
3023
0
0 ms
0 ms
0 ms
End of Session
1.57 %
433
0
0 ms
0 ms
0 ms
Total
100 %
27500
226
-
-
5957 ms
Average throughput
923 req/s
Completed sessions
380
Total time
152853 seconds
Average session time
402.245 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.17 %
49351
0
0 ms
381111 ms
3716 ms
Register
1.09 %
10423
0
0 ms
379998 ms
2529 ms
RegisterUser
1.06 %
10094
381
2147483647 ms
324751 ms
2531 ms
Browse
7.55 %
72075
0
0 ms
401013 ms
2874 ms
BrowseCategories
5.19 %
49529
0
2147483647 ms
401033 ms
2486 ms
SearchItemsInCategory
15.39 %
146907
0
2147483647 ms
391078 ms
2484 ms
BrowseRegions
2.17 %
20711
0
2147483647 ms
390649 ms
2563 ms
BrowseCategoriesInRegion
2.10 %
20064
0
2147483647 ms
391061 ms
2631 ms
SearchItemsInRegion
5.20 %
49658
0
0 ms
393641 ms
2375 ms
ViewItem
13.87 %
132442
0
2147483647 ms
401043 ms
2564 ms
ViewUserInfo
3.12 %
29812
0
2147483647 ms
386837 ms
2559 ms
ViewBidHistory
1.62 %
15510
0
2147483647 ms
386808 ms
2759 ms
BuyNowAuth
1.29 %
12298
0
2147483647 ms
380283 ms
2251 ms
BuyNow
1.25 %
11902
1502
2147483647 ms
411582 ms
2696 ms
StoreBuyBow
1.05 %
10044
5
2147483647 ms
380052 ms
2834 ms
PutBidAuth
4.79 %
45767
0
0 ms
390536 ms
2544 ms
PutBid
5.44 %
51920
5234
1 ms
391159 ms
2494 ms
StoreBid
3.54 %
33788
24
2147483647 ms
380360 ms
2541 ms
PutComment
0.48 %
4549
344
2147483647 ms
381855 ms
2502 ms
StoreComment
0.43 %
4059
0
2147483647 ms
380017 ms
2403 ms
Sell
0.59 %
5604
0
0 ms
285555 ms
2879 ms
SelectCategoryToSellItem
0.57 %
5421
0
2147483647 ms
236140 ms
2712 ms
SellItemForm
0.55 %
5250
0
2147483647 ms
306725 ms
2391 ms
RegisterItem
0.53 %
5090
0
2147483647 ms
194751 ms
2302 ms
AboutMe (auth form)
1.74 %
16624
0
0 ms
386617 ms
2708 ms
AboutMe
2.83 %
27001
0
2147483647 ms
391215 ms
2677 ms
Back probability
10.04 %
95864
0
0 ms
0 ms
0 ms
End of Session
1.37 %
13044
0
0 ms
0 ms
0 ms
Total
100 %
954801
7490
-
-
2332 ms
Average throughput
1603 req/s
Completed sessions
13044
Total time
3188524 seconds
Average session time
244.444 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs