*** 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 3:54:222009-3-20 3:41:5
Up ramp start2009-3-20 3:54:542009-3-20 3:41:34
Runtime session start2009-3-20 3:56:542009-3-20 3:43:34
Down ramp start2009-3-20 4:4:242009-3-20 3:51:4
Test end2009-3-20 4:6:552009-3-20 3:53:48
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 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 12 minutes 32 seconds 167 milliseconds 12 minutes 42 seconds 962 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.12 %
13148
0
0 ms
92999 ms
7261 ms
Register
1.37 %
1773
0
0 ms
99819 ms
3613 ms
RegisterUser
1.25 %
1626
11
2147483647 ms
93005 ms
2720 ms
Browse
9.89 %
12838
0
0 ms
97369 ms
3510 ms
BrowseCategories
6.50 %
8444
0
2147483647 ms
97360 ms
2752 ms
SearchItemsInCategory
14.64 %
19018
0
0 ms
93016 ms
2228 ms
BrowseRegions
2.71 %
3513
0
2147483647 ms
95526 ms
2504 ms
BrowseCategoriesInRegion
2.50 %
3247
0
2147483647 ms
96927 ms
2607 ms
SearchItemsInRegion
4.81 %
6248
0
0 ms
93006 ms
2337 ms
ViewItem
12.33 %
16007
0
2147483647 ms
98333 ms
2290 ms
ViewUserInfo
2.32 %
3012
0
2147483647 ms
46532 ms
2157 ms
ViewBidHistory
1.11 %
1447
0
2147483647 ms
93749 ms
2061 ms
BuyNowAuth
1.08 %
1404
0
2147483647 ms
93207 ms
1962 ms
BuyNow
0.96 %
1250
205
2147483647 ms
94541 ms
2251 ms
StoreBuyBow
0.69 %
902
0
2147483647 ms
93029 ms
1838 ms
PutBidAuth
4.17 %
5418
0
0 ms
96719 ms
2439 ms
PutBid
4.12 %
5348
732
0 ms
95677 ms
1852 ms
StoreBid
2.35 %
3046
0
2147483647 ms
97098 ms
1711 ms
PutComment
0.32 %
421
30
2147483647 ms
93646 ms
2209 ms
StoreComment
0.27 %
352
0
2147483647 ms
96360 ms
1491 ms
Sell
0.70 %
915
0
0 ms
93041 ms
2971 ms
SelectCategoryToSellItem
0.67 %
871
0
2147483647 ms
99839 ms
3146 ms
SellItemForm
0.62 %
805
0
2147483647 ms
95364 ms
3185 ms
RegisterItem
0.57 %
743
0
2147483647 ms
93270 ms
3117 ms
AboutMe (auth form)
2.21 %
2868
0
0 ms
96928 ms
3391 ms
AboutMe
3.08 %
4005
0
2147483647 ms
99866 ms
2807 ms
Back probability
7.64 %
9917
0
0 ms
0 ms
0 ms
End of Session
0.98 %
1279
0
0 ms
0 ms
0 ms
Total
100 %
129865
978
-
-
2797 ms
Average throughput
1089 req/s
Completed sessions
1168
Total time
51331 seconds
Average session time
43.9478 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.44 %
27601
0
0 ms
9012 ms
1689 ms
Register
1.05 %
6560
0
0 ms
8998 ms
870 ms
RegisterUser
1.04 %
6481
77
2147483647 ms
3599 ms
328 ms
Browse
7.13 %
44367
0
0 ms
9323 ms
452 ms
BrowseCategories
4.99 %
31050
0
2147483647 ms
9146 ms
419 ms
SearchItemsInCategory
15.63 %
97230
0
0 ms
9315 ms
249 ms
BrowseRegions
2.06 %
12833
0
2147483647 ms
9162 ms
414 ms
BrowseCategoriesInRegion
2.04 %
12670
0
2147483647 ms
9216 ms
283 ms
SearchItemsInRegion
5.05 %
31441
0
0 ms
9049 ms
294 ms
ViewItem
14.24 %
88608
0
2147483647 ms
9350 ms
253 ms
ViewUserInfo
3.24 %
20150
0
2147483647 ms
9309 ms
202 ms
ViewBidHistory
1.72 %
10677
0
2147483647 ms
3743 ms
178 ms
BuyNowAuth
1.34 %
8345
0
2147483647 ms
3812 ms
76 ms
BuyNow
1.32 %
8188
1227
2147483647 ms
9039 ms
189 ms
StoreBuyBow
1.10 %
6834
2
2147483647 ms
9192 ms
151 ms
PutBidAuth
4.93 %
30707
0
0 ms
9193 ms
192 ms
PutBid
5.64 %
35120
4194
2147483647 ms
9295 ms
194 ms
StoreBid
3.68 %
22872
7
2147483647 ms
3603 ms
124 ms
PutComment
0.48 %
2999
245
2147483647 ms
3500 ms
101 ms
StoreComment
0.43 %
2683
1
2147483647 ms
3849 ms
113 ms
Sell
0.54 %
3365
0
0 ms
3174 ms
309 ms
SelectCategoryToSellItem
0.53 %
3289
0
2147483647 ms
3304 ms
374 ms
SellItemForm
0.52 %
3232
0
2147483647 ms
3375 ms
440 ms
RegisterItem
0.51 %
3166
0
2147483647 ms
9048 ms
226 ms
AboutMe (auth form)
1.66 %
10326
0
0 ms
9200 ms
401 ms
AboutMe
2.83 %
17589
0
2147483647 ms
9245 ms
297 ms
Back probability
10.43 %
64909
0
0 ms
0 ms
0 ms
End of Session
1.44 %
8977
0
0 ms
0 ms
0 ms
Total
100 %
622269
5753
-
-
308 ms
Average throughput
1395 req/s
Completed sessions
8944
Total time
2278663 seconds
Average session time
254.77 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.24 %
877
0
0 ms
14 ms
0 ms
Register
1.09 %
225
0
0 ms
4 ms
1 ms
RegisterUser
0.94 %
195
6
2147483647 ms
49 ms
13 ms
Browse
7.18 %
1485
0
0 ms
35 ms
1 ms
BrowseCategories
4.93 %
1021
0
2147483647 ms
50 ms
7 ms
SearchItemsInCategory
15.73 %
3254
0
1 ms
84 ms
9 ms
BrowseRegions
2.03 %
421
0
2147483647 ms
58 ms
7 ms
BrowseCategoriesInRegion
1.89 %
392
0
2147483647 ms
48 ms
7 ms
SearchItemsInRegion
4.93 %
1019
0
0 ms
197 ms
17 ms
ViewItem
14.68 %
3038
0
2147483647 ms
275 ms
11 ms
ViewUserInfo
3.36 %
696
0
2147483647 ms
64 ms
10 ms
ViewBidHistory
1.66 %
343
0
2147483647 ms
83 ms
21 ms
BuyNowAuth
1.41 %
291
0
2147483647 ms
76 ms
5 ms
BuyNow
1.44 %
297
36
2147483647 ms
53 ms
13 ms
StoreBuyBow
1.17 %
243
0
2147483647 ms
42 ms
10 ms
PutBidAuth
4.99 %
1033
0
0 ms
40 ms
4 ms
PutBid
5.45 %
1127
124
2147483647 ms
80 ms
13 ms
StoreBid
3.80 %
787
0
2147483647 ms
79 ms
11 ms
PutComment
0.42 %
86
3
2147483647 ms
40 ms
13 ms
StoreComment
0.40 %
83
0
2147483647 ms
45 ms
12 ms
Sell
0.47 %
98
0
0 ms
4 ms
1 ms
SelectCategoryToSellItem
0.43 %
89
0
2147483647 ms
55 ms
12 ms
SellItemForm
0.50 %
104
0
2147483647 ms
14 ms
5 ms
RegisterItem
0.56 %
116
0
2147483647 ms
46 ms
8 ms
AboutMe (auth form)
1.53 %
317
0
0 ms
7 ms
1 ms
AboutMe
2.91 %
603
0
2147483647 ms
60 ms
24 ms
Back probability
10.44 %
2161
0
0 ms
0 ms
0 ms
End of Session
1.40 %
289
0
0 ms
0 ms
0 ms
Total
100 %
20690
169
-
-
8 ms
Average throughput
694 req/s
Completed sessions
285
Total time
96105 seconds
Average session time
337.211 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.38 %
41626
0
0 ms
92999 ms
3413 ms
Register
1.11 %
8558
0
0 ms
92996 ms
1416 ms
RegisterUser
1.07 %
8302
94
2147483647 ms
93005 ms
789 ms
Browse
7.58 %
58691
0
0 ms
93008 ms
1109 ms
BrowseCategories
5.24 %
40515
0
2147483647 ms
93006 ms
895 ms
SearchItemsInCategory
15.50 %
119921
0
0 ms
93016 ms
556 ms
BrowseRegions
2.17 %
16767
0
2147483647 ms
93008 ms
842 ms
BrowseCategoriesInRegion
2.11 %
16309
0
2147483647 ms
46563 ms
739 ms
SearchItemsInRegion
5.01 %
38796
0
0 ms
93006 ms
615 ms
ViewItem
13.94 %
107870
0
2147483647 ms
93011 ms
549 ms
ViewUserInfo
3.09 %
23921
0
2147483647 ms
46532 ms
442 ms
ViewBidHistory
1.61 %
12494
0
2147483647 ms
45428 ms
392 ms
BuyNowAuth
1.30 %
10041
0
2147483647 ms
45479 ms
337 ms
BuyNow
1.26 %
9735
1468
2147483647 ms
46544 ms
448 ms
StoreBuyBow
1.03 %
7979
2
2147483647 ms
46523 ms
337 ms
PutBidAuth
4.80 %
37158
0
0 ms
93006 ms
514 ms
PutBid
5.39 %
41693
5050
0 ms
93008 ms
402 ms
StoreBid
3.45 %
26705
7
2147483647 ms
93008 ms
302 ms
PutComment
0.45 %
3506
278
2147483647 ms
45023 ms
351 ms
StoreComment
0.40 %
3118
1
2147483647 ms
45007 ms
266 ms
Sell
0.57 %
4378
0
0 ms
45005 ms
858 ms
SelectCategoryToSellItem
0.55 %
4249
0
2147483647 ms
93019 ms
935 ms
SellItemForm
0.54 %
4141
0
2147483647 ms
46518 ms
963 ms
RegisterItem
0.52 %
4025
0
2147483647 ms
45473 ms
753 ms
AboutMe (auth form)
1.75 %
13511
0
0 ms
93000 ms
1026 ms
AboutMe
2.89 %
22339
0
2147483647 ms
46674 ms
737 ms
Back probability
9.95 %
76988
0
0 ms
0 ms
0 ms
End of Session
1.36 %
10545
0
0 ms
0 ms
0 ms
Total
100 %
773881
6900
-
-
717 ms
Average throughput
1300 req/s
Completed sessions
10545
Total time
2477927 seconds
Average session time
234.986 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs