*** 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 20:30:92009-3-19 20:30:10
Up ramp start2009-3-19 20:30:242009-3-19 20:30:23
Runtime session start2009-3-19 20:32:242009-3-19 20:32:23
Down ramp start2009-3-19 20:39:542009-3-19 20:39:53
Test end2009-3-19 20:42:252009-3-19 20:42:13
Up ramp length 2 minutes 0 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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 15 seconds 256 milliseconds 12 minutes 3 seconds 545 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.19 %
6754
0
0 ms
21047 ms
4483 ms
Register
1.45 %
874
0
0 ms
9496 ms
643 ms
RegisterUser
1.31 %
790
16
2147483647 ms
9022 ms
365 ms
Browse
10.36 %
6248
0
0 ms
9618 ms
677 ms
BrowseCategories
6.86 %
4138
0
2147483647 ms
9148 ms
379 ms
SearchItemsInCategory
14.67 %
8853
0
0 ms
9552 ms
382 ms
BrowseRegions
2.75 %
1658
0
2147483647 ms
9007 ms
417 ms
BrowseCategoriesInRegion
2.58 %
1554
0
2147483647 ms
9004 ms
372 ms
SearchItemsInRegion
4.85 %
2926
0
0 ms
9019 ms
318 ms
ViewItem
12.04 %
7261
0
2147483647 ms
9011 ms
281 ms
ViewUserInfo
1.85 %
1118
0
2147483647 ms
3054 ms
211 ms
ViewBidHistory
0.95 %
571
0
2147483647 ms
3374 ms
217 ms
BuyNowAuth
1.08 %
654
0
2147483647 ms
3068 ms
184 ms
BuyNow
0.95 %
574
84
2147483647 ms
3120 ms
265 ms
StoreBuyBow
0.66 %
396
1
2147483647 ms
9250 ms
136 ms
PutBidAuth
4.02 %
2428
0
0 ms
3299 ms
199 ms
PutBid
3.69 %
2228
323
2147483647 ms
6356 ms
221 ms
StoreBid
2.03 %
1224
0
2147483647 ms
3490 ms
255 ms
PutComment
0.30 %
184
25
2147483647 ms
909 ms
45 ms
StoreComment
0.22 %
130
0
2147483647 ms
61 ms
198 ms
Sell
0.85 %
512
0
0 ms
9178 ms
550 ms
SelectCategoryToSellItem
0.78 %
472
0
2147483647 ms
9136 ms
505 ms
SellItemForm
0.71 %
430
0
2147483647 ms
3207 ms
148 ms
RegisterItem
0.66 %
397
0
2147483647 ms
9006 ms
379 ms
AboutMe (auth form)
2.33 %
1405
0
0 ms
9001 ms
716 ms
AboutMe
3.09 %
1865
0
10 ms
9060 ms
479 ms
Back probability
6.82 %
4112
0
0 ms
0 ms
0 ms
End of Session
0.95 %
575
0
0 ms
0 ms
0 ms
Total
100 %
60331
449
-
-
815 ms
Average throughput
505 req/s
Completed sessions
504
Total time
34051 seconds
Average session time
67.5615 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.85 %
11062
0
0 ms
403261 ms
1098 ms
Register
1.03 %
2352
0
0 ms
213201 ms
2832 ms
RegisterUser
1.01 %
2307
55
2147483647 ms
195869 ms
2632 ms
Browse
7.29 %
16619
0
0 ms
403281 ms
2745 ms
BrowseCategories
5.09 %
11614
0
2147483647 ms
214062 ms
2723 ms
SearchItemsInCategory
16.08 %
36679
0
0 ms
403990 ms
3420 ms
BrowseRegions
2.10 %
4781
0
2147483647 ms
203558 ms
2495 ms
BrowseCategoriesInRegion
2.04 %
4647
0
2147483647 ms
238626 ms
2362 ms
SearchItemsInRegion
4.78 %
10900
0
0 ms
403522 ms
2913 ms
ViewItem
14.16 %
32297
0
2147483647 ms
403465 ms
2765 ms
ViewUserInfo
3.06 %
6976
0
2147483647 ms
384376 ms
2491 ms
ViewBidHistory
1.68 %
3823
0
2147483647 ms
215152 ms
2852 ms
BuyNowAuth
1.30 %
2958
0
2147483647 ms
202556 ms
2455 ms
BuyNow
1.28 %
2910
489
2147483647 ms
203909 ms
2243 ms
StoreBuyBow
1.06 %
2415
3
2147483647 ms
196822 ms
3014 ms
PutBidAuth
4.84 %
11033
0
0 ms
213207 ms
2610 ms
PutBid
5.53 %
12615
1571
1 ms
213194 ms
2730 ms
StoreBid
3.56 %
8130
5
2147483647 ms
239428 ms
2997 ms
PutComment
0.46 %
1052
95
2147483647 ms
50159 ms
2428 ms
StoreComment
0.41 %
943
0
2147483647 ms
96221 ms
2370 ms
Sell
0.55 %
1252
0
0 ms
195988 ms
2619 ms
SelectCategoryToSellItem
0.54 %
1241
0
2147483647 ms
193074 ms
2573 ms
SellItemForm
0.54 %
1229
0
2147483647 ms
97208 ms
2246 ms
RegisterItem
0.53 %
1207
0
2147483647 ms
190091 ms
2365 ms
AboutMe (auth form)
1.72 %
3925
0
0 ms
403310 ms
2281 ms
AboutMe
2.96 %
6746
0
10 ms
241478 ms
2605 ms
Back probability
10.15 %
23140
0
0 ms
0 ms
0 ms
End of Session
1.40 %
3202
0
0 ms
0 ms
0 ms
Total
100 %
228055
2218
-
-
2420 ms
Average throughput
510 req/s
Completed sessions
3231
Total time
864586 seconds
Average session time
267.591 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.41 %
443
0
0 ms
92999 ms
2418 ms
Register
1.19 %
120
0
0 ms
190025 ms
8429 ms
RegisterUser
1.10 %
111
0
2147483647 ms
45006 ms
4203 ms
Browse
6.85 %
688
0
0 ms
190005 ms
6280 ms
BrowseCategories
4.99 %
501
0
2147483647 ms
287348 ms
6687 ms
SearchItemsInCategory
16.11 %
1619
0
0 ms
380030 ms
7256 ms
BrowseRegions
2.23 %
224
0
2147483647 ms
190033 ms
7054 ms
BrowseCategoriesInRegion
2.27 %
228
0
2147483647 ms
287335 ms
10073 ms
SearchItemsInRegion
5.03 %
505
0
0 ms
190046 ms
7010 ms
ViewItem
14.46 %
1453
0
2147483647 ms
283017 ms
7331 ms
ViewUserInfo
3.25 %
327
0
2147483647 ms
95053 ms
4252 ms
ViewBidHistory
1.66 %
167
0
2147483647 ms
93031 ms
5024 ms
BuyNowAuth
1.43 %
144
0
2147483647 ms
96477 ms
4797 ms
BuyNow
1.44 %
145
19
2147483647 ms
190019 ms
5579 ms
StoreBuyBow
1.03 %
104
0
2147483647 ms
96759 ms
7040 ms
PutBidAuth
4.69 %
471
0
0 ms
283011 ms
6414 ms
PutBid
5.41 %
544
82
2147483647 ms
190070 ms
6789 ms
StoreBid
3.39 %
341
0
2147483647 ms
283020 ms
6649 ms
PutComment
0.43 %
43
5
2147483647 ms
5395 ms
7990 ms
StoreComment
0.38 %
38
0
2147483647 ms
3967 ms
9087 ms
Sell
0.61 %
61
0
0 ms
93004 ms
4225 ms
SelectCategoryToSellItem
0.50 %
50
0
2147483647 ms
45005 ms
9880 ms
SellItemForm
0.54 %
54
0
2147483647 ms
98031 ms
12006 ms
RegisterItem
0.57 %
57
0
2147483647 ms
20998 ms
5946 ms
AboutMe (auth form)
1.66 %
167
0
0 ms
189998 ms
7943 ms
AboutMe
2.74 %
275
0
11 ms
190017 ms
5882 ms
Back probability
10.35 %
1040
0
0 ms
0 ms
0 ms
End of Session
1.28 %
129
0
0 ms
0 ms
0 ms
Total
100 %
10049
106
-
-
5856 ms
Average throughput
337 req/s
Completed sessions
106
Total time
45597 seconds
Average session time
430.16 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.10 %
18260
0
0 ms
403261 ms
2450 ms
Register
1.12 %
3347
0
0 ms
213201 ms
2657 ms
RegisterUser
1.07 %
3213
71
2147483647 ms
195869 ms
2154 ms
Browse
7.88 %
23575
0
0 ms
403281 ms
2442 ms
BrowseCategories
5.44 %
16267
0
2147483647 ms
287348 ms
2391 ms
SearchItemsInCategory
15.85 %
47444
0
0 ms
403990 ms
3108 ms
BrowseRegions
2.23 %
6673
0
2147483647 ms
203558 ms
2354 ms
BrowseCategoriesInRegion
2.15 %
6438
0
2147483647 ms
287335 ms
2342 ms
SearchItemsInRegion
4.81 %
14380
0
0 ms
403522 ms
2624 ms
ViewItem
13.75 %
41142
0
2147483647 ms
403465 ms
2618 ms
ViewUserInfo
2.82 %
8452
0
2147483647 ms
384376 ms
2472 ms
ViewBidHistory
1.53 %
4575
0
2147483647 ms
215152 ms
2862 ms
BuyNowAuth
1.26 %
3760
0
2147483647 ms
202556 ms
2273 ms
BuyNow
1.21 %
3632
593
2147483647 ms
203909 ms
2268 ms
StoreBuyBow
0.98 %
2921
4
2147483647 ms
283017 ms
2923 ms
PutBidAuth
4.66 %
13949
0
0 ms
283011 ms
2465 ms
PutBid
5.16 %
15450
1976
1 ms
283007 ms
2665 ms
StoreBid
3.24 %
9703
5
2147483647 ms
283020 ms
2864 ms
PutComment
0.43 %
1283
125
2147483647 ms
50159 ms
2413 ms
StoreComment
0.37 %
1112
0
2147483647 ms
190027 ms
2685 ms
Sell
0.61 %
1825
0
0 ms
195988 ms
2246 ms
SelectCategoryToSellItem
0.59 %
1766
0
2147483647 ms
193074 ms
2222 ms
SellItemForm
0.57 %
1713
0
2147483647 ms
283011 ms
2027 ms
RegisterItem
0.56 %
1661
0
2147483647 ms
190091 ms
2299 ms
AboutMe (auth form)
1.84 %
5505
0
0 ms
403310 ms
2101 ms
AboutMe
2.99 %
8954
0
10 ms
283035 ms
2422 ms
Back probability
9.47 %
28329
0
0 ms
0 ms
0 ms
End of Session
1.31 %
3909
0
0 ms
0 ms
0 ms
Total
100 %
299238
2774
-
-
2333 ms
Average throughput
503 req/s
Completed sessions
3909
Total time
973163 seconds
Average session time
248.954 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs