*** 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 3:13:202009-3-20 3:13:21
Up ramp start2009-3-20 3:13:552009-3-20 3:13:56
Runtime session start2009-3-20 3:15:552009-3-20 3:15:56
Down ramp start2009-3-20 3:23:252009-3-20 3:23:26
Test end2009-3-20 3:26:232009-3-20 3:26:14
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 13 minutes 2 seconds 332 milliseconds 12 minutes 53 seconds 452 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.64 %
15454
0
0 ms
93044 ms
6440 ms
Register
1.34 %
2156
0
0 ms
93008 ms
2366 ms
RegisterUser
1.26 %
2016
65
2147483647 ms
93007 ms
1890 ms
Browse
9.75 %
15628
0
0 ms
93024 ms
2576 ms
BrowseCategories
6.44 %
10321
0
2147483647 ms
93040 ms
1878 ms
SearchItemsInCategory
15.01 %
24073
0
1 ms
93033 ms
1659 ms
BrowseRegions
2.71 %
4343
0
2147483647 ms
93032 ms
2000 ms
BrowseCategoriesInRegion
2.48 %
3984
0
2147483647 ms
93009 ms
1641 ms
SearchItemsInRegion
4.95 %
7930
0
0 ms
93021 ms
1601 ms
ViewItem
12.49 %
20026
0
2147483647 ms
93053 ms
1377 ms
ViewUserInfo
2.09 %
3346
0
2147483647 ms
93016 ms
1360 ms
ViewBidHistory
1.12 %
1794
0
2147483647 ms
93026 ms
1391 ms
BuyNowAuth
1.07 %
1714
0
2147483647 ms
93019 ms
1215 ms
BuyNow
0.97 %
1548
223
2147483647 ms
93041 ms
1139 ms
StoreBuyBow
0.72 %
1156
0
2147483647 ms
93024 ms
1081 ms
PutBidAuth
4.27 %
6839
0
0 ms
93005 ms
1191 ms
PutBid
4.15 %
6650
847
1 ms
93014 ms
1291 ms
StoreBid
2.45 %
3925
3
2147483647 ms
93031 ms
1200 ms
PutComment
0.37 %
594
43
2147483647 ms
45500 ms
893 ms
StoreComment
0.29 %
472
0
2147483647 ms
45006 ms
364 ms
Sell
0.70 %
1117
0
0 ms
45936 ms
1791 ms
SelectCategoryToSellItem
0.65 %
1048
0
2147483647 ms
45929 ms
1789 ms
SellItemForm
0.61 %
984
0
2147483647 ms
45997 ms
1260 ms
RegisterItem
0.56 %
903
0
2147483647 ms
45786 ms
1955 ms
AboutMe (auth form)
2.20 %
3524
0
0 ms
93005 ms
2464 ms
AboutMe
3.00 %
4817
0
2147483647 ms
93144 ms
1758 ms
Back probability
7.71 %
12357
0
0 ms
0 ms
0 ms
End of Session
1.00 %
1610
0
0 ms
0 ms
0 ms
Total
100 %
160329
1181
-
-
2007 ms
Average throughput
1345 req/s
Completed sessions
1437
Total time
87172 seconds
Average session time
60.6625 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.30 %
17872
0
0 ms
308596 ms
1961 ms
Register
1.03 %
4288
0
0 ms
347420 ms
4401 ms
RegisterUser
1.01 %
4218
142
2147483647 ms
384035 ms
4213 ms
Browse
6.97 %
28998
0
0 ms
425625 ms
4490 ms
BrowseCategories
4.87 %
20253
0
2147483647 ms
384131 ms
4281 ms
SearchItemsInCategory
15.49 %
64414
0
0 ms
396869 ms
4751 ms
BrowseRegions
2.03 %
8445
0
2147483647 ms
311755 ms
4382 ms
BrowseCategoriesInRegion
2.01 %
8363
0
2147483647 ms
383170 ms
4573 ms
SearchItemsInRegion
5.15 %
21407
0
0 ms
383908 ms
4539 ms
ViewItem
14.29 %
59403
0
2147483647 ms
392609 ms
4500 ms
ViewUserInfo
3.35 %
13921
0
2147483647 ms
380142 ms
4236 ms
ViewBidHistory
1.77 %
7339
0
2147483647 ms
384037 ms
4829 ms
BuyNowAuth
1.32 %
5505
0
2147483647 ms
380018 ms
4280 ms
BuyNow
1.30 %
5403
735
2147483647 ms
380116 ms
4592 ms
StoreBuyBow
1.10 %
4593
3
2147483647 ms
384350 ms
4445 ms
PutBidAuth
4.92 %
20469
0
0 ms
380713 ms
4302 ms
PutBid
5.72 %
23778
2700
1 ms
383249 ms
4539 ms
StoreBid
3.72 %
15482
9
2147483647 ms
396878 ms
4313 ms
PutComment
0.48 %
1985
151
2147483647 ms
202356 ms
4084 ms
StoreComment
0.44 %
1832
0
2147483647 ms
209239 ms
4718 ms
Sell
0.56 %
2330
0
0 ms
380001 ms
4495 ms
SelectCategoryToSellItem
0.55 %
2289
0
2147483647 ms
288082 ms
4404 ms
SellItemForm
0.54 %
2244
0
2147483647 ms
235441 ms
4428 ms
RegisterItem
0.53 %
2195
0
2147483647 ms
392479 ms
3851 ms
AboutMe (auth form)
1.65 %
6856
0
0 ms
396859 ms
4680 ms
AboutMe
2.84 %
11821
0
2147483647 ms
380199 ms
4287 ms
Back probability
10.58 %
43993
0
0 ms
0 ms
0 ms
End of Session
1.46 %
6054
0
0 ms
0 ms
0 ms
Total
100 %
415750
3740
-
-
3846 ms
Average throughput
931 req/s
Completed sessions
6129
Total time
1725308 seconds
Average session time
281.499 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.06 %
728
0
0 ms
249170 ms
4487 ms
Register
1.21 %
217
0
0 ms
249170 ms
11792 ms
RegisterUser
1.00 %
180
4
2147483647 ms
93474 ms
10826 ms
Browse
7.25 %
1300
0
0 ms
282999 ms
8902 ms
BrowseCategories
4.86 %
872
0
2147483647 ms
249141 ms
10516 ms
SearchItemsInCategory
14.81 %
2655
0
2147483647 ms
389298 ms
10808 ms
BrowseRegions
2.02 %
362
0
2147483647 ms
249182 ms
9166 ms
BrowseCategoriesInRegion
2.03 %
364
0
2147483647 ms
211408 ms
10567 ms
SearchItemsInRegion
5.09 %
913
0
0 ms
311414 ms
10619 ms
ViewItem
14.42 %
2585
0
2147483647 ms
439653 ms
10419 ms
ViewUserInfo
3.33 %
597
0
2147483647 ms
283798 ms
12330 ms
ViewBidHistory
1.75 %
313
0
2147483647 ms
94098 ms
11087 ms
BuyNowAuth
1.34 %
241
0
2147483647 ms
235169 ms
11946 ms
BuyNow
1.30 %
233
25
2147483647 ms
402709 ms
10359 ms
StoreBuyBow
1.13 %
203
0
2147483647 ms
249134 ms
9988 ms
PutBidAuth
5.11 %
916
0
0 ms
404289 ms
10123 ms
PutBid
5.69 %
1021
127
2147483647 ms
283038 ms
11798 ms
StoreBid
3.68 %
660
0
2147483647 ms
249178 ms
11634 ms
PutComment
0.52 %
94
3
2147483647 ms
95137 ms
4978 ms
StoreComment
0.45 %
80
0
2147483647 ms
94216 ms
18047 ms
Sell
0.49 %
88
0
0 ms
94288 ms
5464 ms
SelectCategoryToSellItem
0.53 %
95
0
2147483647 ms
235014 ms
12733 ms
SellItemForm
0.51 %
92
0
2147483647 ms
99819 ms
10166 ms
RegisterItem
0.52 %
94
0
2147483647 ms
212136 ms
16491 ms
AboutMe (auth form)
1.61 %
289
0
0 ms
267056 ms
10124 ms
AboutMe
2.83 %
507
0
12 ms
384355 ms
13246 ms
Back probability
10.89 %
1952
0
0 ms
0 ms
0 ms
End of Session
1.55 %
278
0
0 ms
0 ms
0 ms
Total
100 %
17929
159
-
-
9141 ms
Average throughput
602 req/s
Completed sessions
251
Total time
112216 seconds
Average session time
447.076 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.70 %
34077
0
0 ms
473009 ms
4249 ms
Register
1.12 %
6694
0
0 ms
347420 ms
4266 ms
RegisterUser
1.08 %
6430
212
2147483647 ms
501423 ms
4242 ms
Browse
7.72 %
46090
0
0 ms
425625 ms
4539 ms
BrowseCategories
5.29 %
31576
0
2147483647 ms
473037 ms
4171 ms
SearchItemsInCategory
15.38 %
91891
0
0 ms
495934 ms
4645 ms
BrowseRegions
2.21 %
13206
0
2147483647 ms
311755 ms
4168 ms
BrowseCategoriesInRegion
2.14 %
12754
0
2147483647 ms
383170 ms
4297 ms
SearchItemsInRegion
5.10 %
30464
0
0 ms
495966 ms
4530 ms
ViewItem
13.82 %
82548
0
2147483647 ms
473023 ms
4499 ms
ViewUserInfo
3.02 %
18023
0
2147483647 ms
380142 ms
4594 ms
ViewBidHistory
1.59 %
9523
0
2147483647 ms
384037 ms
5038 ms
BuyNowAuth
1.25 %
7484
0
2147483647 ms
380018 ms
4377 ms
BuyNow
1.21 %
7215
986
2147483647 ms
402709 ms
4612 ms
StoreBuyBow
1.00 %
5977
3
2147483647 ms
384350 ms
4684 ms
PutBidAuth
4.75 %
28348
0
0 ms
404289 ms
4379 ms
PutBid
5.31 %
31700
3687
1 ms
383249 ms
4597 ms
StoreBid
3.37 %
20157
12
2147483647 ms
396878 ms
4604 ms
PutComment
0.45 %
2681
197
2147483647 ms
202356 ms
3730 ms
StoreComment
0.40 %
2391
0
2147483647 ms
249140 ms
4981 ms
Sell
0.59 %
3546
0
0 ms
380237 ms
4411 ms
SelectCategoryToSellItem
0.58 %
3450
0
2147483647 ms
288082 ms
4280 ms
SellItemForm
0.56 %
3332
0
2147483647 ms
235441 ms
4372 ms
RegisterItem
0.54 %
3208
0
2147483647 ms
392479 ms
4315 ms
AboutMe (auth form)
1.79 %
10713
0
0 ms
396859 ms
4616 ms
AboutMe
2.90 %
17337
0
2147483647 ms
473072 ms
4543 ms
Back probability
9.81 %
58574
0
0 ms
0 ms
0 ms
End of Session
1.33 %
7971
0
0 ms
0 ms
0 ms
Total
100 %
597360
5097
-
-
3991 ms
Average throughput
1003 req/s
Completed sessions
7971
Total time
1999860 seconds
Average session time
250.892 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs