*** 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 17:50:292009-3-19 17:50:29
Up ramp start2009-3-19 17:50:572009-3-19 17:50:56
Runtime session start2009-3-19 17:52:572009-3-19 17:52:56
Down ramp start2009-3-19 18:0:272009-3-19 18:0:26
Test end2009-3-19 18:3:22009-3-19 18:3:6
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 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 12 minutes 33 seconds 298 milliseconds 12 minutes 36 seconds 746 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.85 %
12514
0
0 ms
53549 ms
5398 ms
Register
1.33 %
1689
0
0 ms
45345 ms
1831 ms
RegisterUser
1.22 %
1555
50
2147483647 ms
45042 ms
1284 ms
Browse
9.76 %
12403
0
0 ms
45645 ms
2083 ms
BrowseCategories
6.46 %
8202
0
2147483647 ms
45594 ms
1444 ms
SearchItemsInCategory
14.95 %
18998
0
0 ms
46104 ms
1144 ms
BrowseRegions
2.68 %
3399
0
2147483647 ms
45500 ms
1308 ms
BrowseCategoriesInRegion
2.48 %
3154
0
2147483647 ms
45370 ms
1461 ms
SearchItemsInRegion
4.83 %
6133
0
0 ms
45581 ms
1109 ms
ViewItem
12.41 %
15768
0
2147483647 ms
45455 ms
970 ms
ViewUserInfo
2.21 %
2803
0
2147483647 ms
45224 ms
1016 ms
ViewBidHistory
1.16 %
1473
0
2147483647 ms
45181 ms
762 ms
BuyNowAuth
1.08 %
1377
0
2147483647 ms
45033 ms
882 ms
BuyNow
0.97 %
1235
174
2147483647 ms
45060 ms
687 ms
StoreBuyBow
0.71 %
899
0
2147483647 ms
45399 ms
1119 ms
PutBidAuth
4.29 %
5455
0
0 ms
45527 ms
1090 ms
PutBid
4.20 %
5331
708
1 ms
45228 ms
896 ms
StoreBid
2.44 %
3103
2
2147483647 ms
45033 ms
793 ms
PutComment
0.33 %
419
40
2147483647 ms
37301 ms
956 ms
StoreComment
0.27 %
342
0
2147483647 ms
45016 ms
1121 ms
Sell
0.69 %
877
0
0 ms
45548 ms
1863 ms
SelectCategoryToSellItem
0.64 %
809
0
2147483647 ms
45025 ms
1256 ms
SellItemForm
0.59 %
750
0
2147483647 ms
45008 ms
1072 ms
RegisterItem
0.55 %
701
0
2147483647 ms
45009 ms
1161 ms
AboutMe (auth form)
2.18 %
2770
0
0 ms
45532 ms
1990 ms
AboutMe
3.02 %
3834
0
2147483647 ms
45713 ms
1309 ms
Back probability
7.70 %
9778
0
0 ms
0 ms
0 ms
End of Session
1.02 %
1290
0
0 ms
0 ms
0 ms
Total
100 %
127061
974
-
-
1566 ms
Average throughput
1066 req/s
Completed sessions
1178
Total time
67738 seconds
Average session time
57.5025 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.39 %
18643
0
0 ms
190365 ms
906 ms
Register
1.06 %
4489
0
0 ms
193214 ms
2496 ms
RegisterUser
1.05 %
4444
134
2147483647 ms
196505 ms
2284 ms
Browse
7.12 %
30259
0
0 ms
237491 ms
2476 ms
BrowseCategories
4.99 %
21223
0
2147483647 ms
200140 ms
2409 ms
SearchItemsInCategory
15.72 %
66791
0
0 ms
215362 ms
2659 ms
BrowseRegions
2.05 %
8723
0
2147483647 ms
193716 ms
2385 ms
BrowseCategoriesInRegion
2.03 %
8617
0
2147483647 ms
213925 ms
2536 ms
SearchItemsInRegion
4.99 %
21196
0
0 ms
215304 ms
2425 ms
ViewItem
14.19 %
60278
0
2147483647 ms
380012 ms
2442 ms
ViewUserInfo
3.20 %
13583
0
2147483647 ms
285854 ms
2494 ms
ViewBidHistory
1.76 %
7460
0
2147483647 ms
200965 ms
2601 ms
BuyNowAuth
1.31 %
5568
0
2147483647 ms
193622 ms
2387 ms
BuyNow
1.29 %
5463
763
2147483647 ms
190039 ms
2224 ms
StoreBuyBow
1.10 %
4659
1
2147483647 ms
199880 ms
2406 ms
PutBidAuth
4.92 %
20890
0
0 ms
199591 ms
2382 ms
PutBid
5.66 %
24029
2702
2147483647 ms
214070 ms
2275 ms
StoreBid
3.72 %
15821
12
2147483647 ms
235665 ms
2416 ms
PutComment
0.48 %
2050
177
2147483647 ms
190959 ms
2787 ms
StoreComment
0.43 %
1847
0
2147483647 ms
96461 ms
2180 ms
Sell
0.56 %
2373
0
0 ms
95772 ms
2072 ms
SelectCategoryToSellItem
0.55 %
2345
0
2147483647 ms
193316 ms
3065 ms
SellItemForm
0.54 %
2293
0
2147483647 ms
193423 ms
1921 ms
RegisterItem
0.53 %
2254
0
2147483647 ms
193021 ms
2228 ms
AboutMe (auth form)
1.66 %
7048
0
0 ms
383687 ms
2384 ms
AboutMe
2.83 %
12021
0
2147483647 ms
199821 ms
2542 ms
Back probability
10.42 %
44268
0
0 ms
0 ms
0 ms
End of Session
1.47 %
6253
0
0 ms
0 ms
0 ms
Total
100 %
424888
3789
-
-
2105 ms
Average throughput
951 req/s
Completed sessions
6253
Total time
1674880 seconds
Average session time
267.852 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.32 %
723
0
0 ms
46895 ms
2853 ms
Register
1.01 %
169
0
0 ms
93002 ms
3353 ms
RegisterUser
0.99 %
166
4
2147483647 ms
93006 ms
3822 ms
Browse
7.63 %
1277
0
0 ms
193025 ms
4628 ms
BrowseCategories
4.97 %
831
0
2147483647 ms
211007 ms
5131 ms
SearchItemsInCategory
15.35 %
2569
0
2147483647 ms
381439 ms
5908 ms
BrowseRegions
2.12 %
354
0
2147483647 ms
193037 ms
4957 ms
BrowseCategoriesInRegion
1.96 %
328
0
2147483647 ms
211018 ms
6772 ms
SearchItemsInRegion
4.87 %
815
0
0 ms
383013 ms
5677 ms
ViewItem
14.07 %
2355
0
2147483647 ms
238258 ms
5448 ms
ViewUserInfo
3.32 %
556
0
2147483647 ms
401058 ms
4084 ms
ViewBidHistory
1.82 %
305
0
2147483647 ms
93136 ms
5295 ms
BuyNowAuth
1.27 %
213
0
2147483647 ms
211004 ms
6917 ms
BuyNow
1.27 %
213
32
2147483647 ms
93065 ms
4472 ms
StoreBuyBow
1.18 %
197
0
2147483647 ms
93010 ms
3518 ms
PutBidAuth
5.07 %
849
0
0 ms
193024 ms
3521 ms
PutBid
5.71 %
956
97
2147483647 ms
238142 ms
3892 ms
StoreBid
3.55 %
594
0
2147483647 ms
190579 ms
5819 ms
PutComment
0.44 %
74
7
2147483647 ms
93011 ms
7753 ms
StoreComment
0.41 %
68
0
2147483647 ms
93048 ms
5517 ms
Sell
0.59 %
98
0
0 ms
24726 ms
5614 ms
SelectCategoryToSellItem
0.53 %
88
0
2147483647 ms
93005 ms
6004 ms
SellItemForm
0.54 %
91
0
2147483647 ms
22863 ms
1259 ms
RegisterItem
0.53 %
88
0
2147483647 ms
45039 ms
3009 ms
AboutMe (auth form)
1.70 %
284
0
0 ms
93002 ms
3766 ms
AboutMe
2.76 %
462
0
12 ms
193066 ms
4676 ms
Back probability
10.57 %
1769
0
0 ms
0 ms
0 ms
End of Session
1.43 %
240
0
0 ms
0 ms
0 ms
Total
100 %
16732
140
-
-
4354 ms
Average throughput
561 req/s
Completed sessions
236
Total time
93799 seconds
Average session time
397.453 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.59 %
31886
0
0 ms
193023 ms
2760 ms
Register
1.11 %
6357
0
0 ms
193214 ms
2469 ms
RegisterUser
1.08 %
6175
188
2147483647 ms
196505 ms
2213 ms
Browse
7.71 %
44005
0
0 ms
283021 ms
2640 ms
BrowseCategories
5.31 %
30314
0
2147483647 ms
283035 ms
2418 ms
SearchItemsInCategory
15.58 %
88878
0
0 ms
381439 ms
2580 ms
BrowseRegions
2.19 %
12503
0
2147483647 ms
193716 ms
2271 ms
BrowseCategoriesInRegion
2.12 %
12114
0
2147483647 ms
213925 ms
2592 ms
SearchItemsInRegion
4.96 %
28301
0
0 ms
383013 ms
2418 ms
ViewItem
13.79 %
78680
0
2147483647 ms
380012 ms
2402 ms
ViewUserInfo
2.98 %
17031
0
2147483647 ms
401058 ms
2490 ms
ViewBidHistory
1.63 %
9285
0
2147483647 ms
200965 ms
2591 ms
BuyNowAuth
1.26 %
7166
0
2147483647 ms
211004 ms
2451 ms
BuyNow
1.21 %
6924
969
2147483647 ms
190086 ms
2177 ms
StoreBuyBow
1.01 %
5765
1
2147483647 ms
199880 ms
2514 ms
PutBidAuth
4.78 %
27245
0
0 ms
283025 ms
2318 ms
PutBid
5.34 %
30461
3513
1 ms
238142 ms
2258 ms
StoreBid
3.43 %
19552
14
2147483647 ms
235665 ms
2475 ms
PutComment
0.45 %
2545
224
2147483647 ms
190959 ms
2775 ms
StoreComment
0.40 %
2260
0
2147483647 ms
96461 ms
2260 ms
Sell
0.59 %
3353
0
0 ms
202682 ms
2145 ms
SelectCategoryToSellItem
0.57 %
3244
0
2147483647 ms
193316 ms
2922 ms
SellItemForm
0.55 %
3141
0
2147483647 ms
193423 ms
1902 ms
RegisterItem
0.53 %
3050
0
2147483647 ms
193021 ms
2277 ms
AboutMe (auth form)
1.77 %
10115
0
0 ms
383687 ms
2474 ms
AboutMe
2.89 %
16469
0
2147483647 ms
199821 ms
2416 ms
Back probability
9.80 %
55933
0
0 ms
0 ms
0 ms
End of Session
1.37 %
7804
0
0 ms
0 ms
0 ms
Total
100 %
570556
4909
-
-
2198 ms
Average throughput
958 req/s
Completed sessions
7804
Total time
1895195 seconds
Average session time
242.849 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs