*** 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 18:3:492009-3-19 18:3:50
Up ramp start2009-3-19 18:4:212009-3-19 18:4:20
Runtime session start2009-3-19 18:6:212009-3-19 18:6:20
Down ramp start2009-3-19 18:13:512009-3-19 18:13:50
Test end2009-3-19 18:16:392009-3-19 18:16:36
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 1 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 49 seconds 976 milliseconds 12 minutes 45 seconds 955 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.14 %
13672
0
0 ms
93054 ms
7099 ms
Register
1.39 %
1874
0
0 ms
92996 ms
2321 ms
RegisterUser
1.30 %
1747
60
2147483647 ms
59263 ms
1788 ms
Browse
9.98 %
13460
0
0 ms
93036 ms
2828 ms
BrowseCategories
6.60 %
8895
0
2147483647 ms
93085 ms
1854 ms
SearchItemsInCategory
14.91 %
20103
0
0 ms
93066 ms
1585 ms
BrowseRegions
2.75 %
3706
0
2147483647 ms
93063 ms
1763 ms
BrowseCategoriesInRegion
2.59 %
3487
0
2147483647 ms
93058 ms
1590 ms
SearchItemsInRegion
4.97 %
6707
0
0 ms
93011 ms
1430 ms
ViewItem
12.33 %
16623
0
2147483647 ms
93108 ms
1296 ms
ViewUserInfo
2.14 %
2880
0
2147483647 ms
45118 ms
965 ms
ViewBidHistory
1.08 %
1455
0
2147483647 ms
45419 ms
1187 ms
BuyNowAuth
1.08 %
1457
0
2147483647 ms
93006 ms
1304 ms
BuyNow
0.96 %
1291
186
2147483647 ms
45058 ms
1143 ms
StoreBuyBow
0.71 %
957
0
2147483647 ms
93063 ms
1321 ms
PutBidAuth
4.20 %
5670
0
0 ms
92999 ms
1215 ms
PutBid
4.01 %
5405
706
0 ms
93022 ms
1132 ms
StoreBid
2.32 %
3130
2
2147483647 ms
56097 ms
1157 ms
PutComment
0.34 %
462
46
2147483647 ms
45050 ms
1044 ms
StoreComment
0.27 %
359
0
2147483647 ms
45933 ms
1441 ms
Sell
0.70 %
939
0
0 ms
93038 ms
3117 ms
SelectCategoryToSellItem
0.65 %
880
0
2147483647 ms
93098 ms
1575 ms
SellItemForm
0.59 %
795
0
2147483647 ms
93038 ms
1411 ms
RegisterItem
0.55 %
738
0
2147483647 ms
46060 ms
1970 ms
AboutMe (auth form)
2.11 %
2843
0
0 ms
93021 ms
2607 ms
AboutMe
2.83 %
3823
0
2147483647 ms
93066 ms
2005 ms
Back probability
7.52 %
10136
0
0 ms
0 ms
0 ms
End of Session
1.02 %
1370
0
0 ms
0 ms
0 ms
Total
100 %
134864
1000
-
-
2098 ms
Average throughput
1131 req/s
Completed sessions
1227
Total time
73603 seconds
Average session time
59.9861 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.37 %
16510
0
0 ms
289839 ms
1640 ms
Register
1.03 %
3900
0
0 ms
283469 ms
3527 ms
RegisterUser
1.01 %
3817
135
2147483647 ms
297285 ms
3552 ms
Browse
7.07 %
26706
0
0 ms
289831 ms
3884 ms
BrowseCategories
4.94 %
18662
0
2147483647 ms
380076 ms
4247 ms
SearchItemsInCategory
15.70 %
59347
0
0 ms
386877 ms
4578 ms
BrowseRegions
2.05 %
7732
0
2147483647 ms
380321 ms
4483 ms
BrowseCategoriesInRegion
2.00 %
7553
0
2147483647 ms
297277 ms
4251 ms
SearchItemsInRegion
5.05 %
19072
0
0 ms
298043 ms
4503 ms
ViewItem
14.29 %
54028
0
2147483647 ms
381631 ms
4253 ms
ViewUserInfo
3.22 %
12174
1
2147483647 ms
380019 ms
4201 ms
ViewBidHistory
1.69 %
6377
0
2147483647 ms
383509 ms
4623 ms
BuyNowAuth
1.34 %
5081
0
2147483647 ms
286013 ms
4325 ms
BuyNow
1.32 %
4976
672
2147483647 ms
380083 ms
4309 ms
StoreBuyBow
1.12 %
4233
2
2147483647 ms
287236 ms
3880 ms
PutBidAuth
4.93 %
18619
0
0 ms
380001 ms
4199 ms
PutBid
5.66 %
21403
2454
2147483647 ms
380037 ms
4249 ms
StoreBid
3.75 %
14164
11
2147483647 ms
380125 ms
4437 ms
PutComment
0.48 %
1816
130
2147483647 ms
283737 ms
4347 ms
StoreComment
0.44 %
1654
1
2147483647 ms
199296 ms
4322 ms
Sell
0.56 %
2116
0
0 ms
216073 ms
4157 ms
SelectCategoryToSellItem
0.55 %
2068
0
2147483647 ms
211703 ms
3577 ms
SellItemForm
0.54 %
2048
0
2147483647 ms
380048 ms
3570 ms
RegisterItem
0.53 %
2011
0
2147483647 ms
305746 ms
4346 ms
AboutMe (auth form)
1.66 %
6276
0
0 ms
386011 ms
3892 ms
AboutMe
2.82 %
10664
0
2147483647 ms
380395 ms
3973 ms
Back probability
10.45 %
39489
0
0 ms
0 ms
0 ms
End of Session
1.46 %
5501
0
0 ms
0 ms
0 ms
Total
100 %
377997
3406
-
-
3645 ms
Average throughput
846 req/s
Completed sessions
5564
Total time
1546772 seconds
Average session time
277.996 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.06 %
698
0
0 ms
235055 ms
5215 ms
Register
0.90 %
154
0
0 ms
235083 ms
10474 ms
RegisterUser
0.97 %
167
4
2147483647 ms
389054 ms
13951 ms
Browse
7.20 %
1238
0
0 ms
389040 ms
12939 ms
BrowseCategories
4.86 %
836
0
2147483647 ms
389027 ms
14395 ms
SearchItemsInCategory
14.58 %
2507
0
2147483647 ms
425234 ms
15613 ms
BrowseRegions
2.18 %
374
0
2147483647 ms
380049 ms
12957 ms
BrowseCategoriesInRegion
2.20 %
379
0
2147483647 ms
425063 ms
11540 ms
SearchItemsInRegion
5.43 %
934
0
0 ms
401376 ms
14484 ms
ViewItem
14.34 %
2466
0
2147483647 ms
425355 ms
14266 ms
ViewUserInfo
3.33 %
573
0
2147483647 ms
425066 ms
17008 ms
ViewBidHistory
1.55 %
266
0
2147483647 ms
380152 ms
14260 ms
BuyNowAuth
1.22 %
209
0
2147483647 ms
297079 ms
22446 ms
BuyNow
1.30 %
224
33
2147483647 ms
235016 ms
12275 ms
StoreBuyBow
1.05 %
180
0
2147483647 ms
235015 ms
13369 ms
PutBidAuth
5.30 %
912
0
0 ms
411064 ms
12755 ms
PutBid
5.78 %
994
109
2147483647 ms
401385 ms
13445 ms
StoreBid
3.95 %
679
0
2147483647 ms
389048 ms
12793 ms
PutComment
0.52 %
90
7
2147483647 ms
45070 ms
7788 ms
StoreComment
0.44 %
75
0
2147483647 ms
93019 ms
13085 ms
Sell
0.58 %
99
0
0 ms
235053 ms
17698 ms
SelectCategoryToSellItem
0.53 %
91
0
2147483647 ms
190058 ms
16231 ms
SellItemForm
0.56 %
97
0
2147483647 ms
46118 ms
6802 ms
RegisterItem
0.47 %
81
0
2147483647 ms
401300 ms
20666 ms
AboutMe (auth form)
1.69 %
290
0
0 ms
389009 ms
14258 ms
AboutMe
2.84 %
488
0
15 ms
283093 ms
12725 ms
Back probability
10.60 %
1823
0
0 ms
0 ms
0 ms
End of Session
1.56 %
269
0
0 ms
0 ms
0 ms
Total
100 %
17193
153
-
-
12061 ms
Average throughput
577 req/s
Completed sessions
219
Total time
91547 seconds
Average session time
418.023 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.80 %
30900
0
0 ms
379998 ms
4319 ms
Register
1.12 %
5943
0
0 ms
283469 ms
3875 ms
RegisterUser
1.08 %
5752
199
2147483647 ms
389054 ms
3756 ms
Browse
7.80 %
41527
0
0 ms
410948 ms
4181 ms
BrowseCategories
5.34 %
28461
0
2147483647 ms
389027 ms
4319 ms
SearchItemsInCategory
15.51 %
82601
0
0 ms
425234 ms
4693 ms
BrowseRegions
2.23 %
11850
0
2147483647 ms
380321 ms
4265 ms
BrowseCategoriesInRegion
2.15 %
11447
0
2147483647 ms
425063 ms
4060 ms
SearchItemsInRegion
5.05 %
26882
0
0 ms
401376 ms
4561 ms
ViewItem
13.81 %
73557
0
2147483647 ms
460150 ms
4403 ms
ViewUserInfo
2.96 %
15748
1
2147483647 ms
425066 ms
4552 ms
ViewBidHistory
1.53 %
8153
0
2147483647 ms
383509 ms
4918 ms
BuyNowAuth
1.27 %
6765
0
2147483647 ms
297079 ms
4676 ms
BuyNow
1.22 %
6512
896
2147483647 ms
380083 ms
4538 ms
StoreBuyBow
1.01 %
5387
2
2147483647 ms
380005 ms
4186 ms
PutBidAuth
4.75 %
25284
0
0 ms
411064 ms
4253 ms
PutBid
5.25 %
27960
3281
0 ms
401385 ms
4479 ms
StoreBid
3.39 %
18033
13
2147483647 ms
389048 ms
4786 ms
PutComment
0.45 %
2376
184
2147483647 ms
380022 ms
4418 ms
StoreComment
0.39 %
2095
1
2147483647 ms
283005 ms
5139 ms
Sell
0.59 %
3163
0
0 ms
235053 ms
4586 ms
SelectCategoryToSellItem
0.57 %
3048
0
2147483647 ms
380009 ms
3864 ms
SellItemForm
0.55 %
2948
0
2147483647 ms
380048 ms
3564 ms
RegisterItem
0.53 %
2839
0
2147483647 ms
401300 ms
4746 ms
AboutMe (auth form)
1.77 %
9442
0
0 ms
389009 ms
4158 ms
AboutMe
2.84 %
15114
0
2147483647 ms
380395 ms
4363 ms
Back probability
9.69 %
51615
0
0 ms
0 ms
0 ms
End of Session
1.35 %
7167
0
0 ms
0 ms
0 ms
Total
100 %
532569
4577
-
-
3938 ms
Average throughput
895 req/s
Completed sessions
7167
Total time
1786985 seconds
Average session time
249.335 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs