*** 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 13:12:272009-3-19 13:12:27
Up ramp start2009-3-19 13:13:62009-3-19 13:13:7
Runtime session start2009-3-19 13:15:62009-3-19 13:15:7
Down ramp start2009-3-19 13:22:362009-3-19 13:22:37
Test end2009-3-19 13:25:212009-3-19 13:25:12
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 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 54 seconds 671 milliseconds 12 minutes 44 seconds 860 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.13 %
17882
0
0 ms
93079 ms
5230 ms
Register
1.32 %
2587
0
0 ms
93011 ms
2034 ms
RegisterUser
1.23 %
2408
30
2147483647 ms
93067 ms
2277 ms
Browse
9.38 %
18367
0
0 ms
93071 ms
2586 ms
BrowseCategories
6.22 %
12189
0
2147483647 ms
93059 ms
1834 ms
SearchItemsInCategory
14.74 %
28870
0
2147483647 ms
93065 ms
1757 ms
BrowseRegions
2.61 %
5110
0
2147483647 ms
93046 ms
2016 ms
BrowseCategoriesInRegion
2.45 %
4790
0
2147483647 ms
93085 ms
1879 ms
SearchItemsInRegion
4.98 %
9756
0
0 ms
93063 ms
1640 ms
ViewItem
12.70 %
24866
0
2147483647 ms
93063 ms
1644 ms
ViewUserInfo
2.36 %
4624
0
2147483647 ms
93029 ms
1472 ms
ViewBidHistory
1.20 %
2353
0
2147483647 ms
93073 ms
1688 ms
BuyNowAuth
1.13 %
2204
0
2147483647 ms
93002 ms
1416 ms
BuyNow
1.03 %
2011
300
2147483647 ms
93062 ms
1434 ms
StoreBuyBow
0.78 %
1525
3
2147483647 ms
93043 ms
1566 ms
PutBidAuth
4.35 %
8521
0
0 ms
93013 ms
1494 ms
PutBid
4.33 %
8489
1151
0 ms
93030 ms
1263 ms
StoreBid
2.55 %
4998
2
2147483647 ms
93057 ms
1507 ms
PutComment
0.41 %
794
65
2147483647 ms
93012 ms
1190 ms
StoreComment
0.33 %
652
0
2147483647 ms
93051 ms
1132 ms
Sell
0.70 %
1369
0
0 ms
93004 ms
2530 ms
SelectCategoryToSellItem
0.65 %
1278
0
2147483647 ms
93038 ms
2499 ms
SellItemForm
0.60 %
1174
0
2147483647 ms
93061 ms
1793 ms
RegisterItem
0.56 %
1096
0
2147483647 ms
93005 ms
1911 ms
AboutMe (auth form)
2.12 %
4148
0
0 ms
93046 ms
2443 ms
AboutMe
3.02 %
5918
0
2147483647 ms
93063 ms
1876 ms
Back probability
8.09 %
15851
0
0 ms
0 ms
0 ms
End of Session
1.04 %
2042
0
0 ms
0 ms
0 ms
Total
100 %
195872
1551
-
-
1965 ms
Average throughput
1645 req/s
Completed sessions
1868
Total time
104482 seconds
Average session time
55.9325 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.23 %
33197
0
0 ms
46455 ms
86 ms
Register
1.03 %
8081
0
0 ms
46709 ms
193 ms
RegisterUser
1.01 %
7943
131
2147483647 ms
22189 ms
234 ms
Browse
7.03 %
55186
0
0 ms
93868 ms
192 ms
BrowseCategories
4.91 %
38553
0
2147483647 ms
93098 ms
240 ms
SearchItemsInCategory
15.56 %
122257
0
2147483647 ms
93402 ms
245 ms
BrowseRegions
2.04 %
16034
0
2147483647 ms
46271 ms
242 ms
BrowseCategoriesInRegion
2.00 %
15747
0
2147483647 ms
46197 ms
220 ms
SearchItemsInRegion
5.14 %
40391
0
0 ms
93925 ms
259 ms
ViewItem
14.19 %
111431
4
2147483647 ms
93947 ms
268 ms
ViewUserInfo
3.33 %
26147
0
2147483647 ms
46882 ms
243 ms
ViewBidHistory
1.74 %
13631
0
2147483647 ms
46933 ms
472 ms
BuyNowAuth
1.35 %
10569
0
2147483647 ms
46274 ms
211 ms
BuyNow
1.32 %
10387
1517
2147483647 ms
93276 ms
278 ms
StoreBuyBow
1.11 %
8751
5
2147483647 ms
93191 ms
233 ms
PutBidAuth
4.96 %
38937
0
0 ms
93731 ms
216 ms
PutBid
5.73 %
45035
5054
2147483647 ms
93228 ms
270 ms
StoreBid
3.77 %
29602
29
2147483647 ms
93724 ms
248 ms
PutComment
0.48 %
3789
280
2147483647 ms
46053 ms
285 ms
StoreComment
0.44 %
3472
0
2147483647 ms
93318 ms
238 ms
Sell
0.55 %
4352
0
0 ms
93304 ms
207 ms
SelectCategoryToSellItem
0.54 %
4271
0
2147483647 ms
93352 ms
245 ms
SellItemForm
0.54 %
4224
0
2147483647 ms
21846 ms
215 ms
RegisterItem
0.53 %
4159
0
2147483647 ms
45823 ms
207 ms
AboutMe (auth form)
1.64 %
12879
0
0 ms
45224 ms
178 ms
AboutMe
2.79 %
21931
0
2147483647 ms
46777 ms
360 ms
Back probability
10.59 %
83175
0
0 ms
0 ms
0 ms
End of Session
1.45 %
11406
0
0 ms
0 ms
0 ms
Total
100 %
785537
7020
-
-
213 ms
Average throughput
1761 req/s
Completed sessions
11429
Total time
2937281 seconds
Average session time
257.002 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.99 %
1078
0
0 ms
815 ms
25 ms
Register
1.06 %
287
0
0 ms
764 ms
4 ms
RegisterUser
1.01 %
272
5
2147483647 ms
642 ms
21 ms
Browse
7.09 %
1915
0
0 ms
3726 ms
27 ms
BrowseCategories
4.74 %
1280
0
2147483647 ms
3755 ms
96 ms
SearchItemsInCategory
15.63 %
4221
0
2147483647 ms
3644 ms
36 ms
BrowseRegions
1.97 %
533
0
2147483647 ms
811 ms
62 ms
BrowseCategoriesInRegion
2.01 %
544
0
2147483647 ms
698 ms
147 ms
SearchItemsInRegion
5.10 %
1376
0
0 ms
3803 ms
41 ms
ViewItem
14.24 %
3846
0
2147483647 ms
3965 ms
52 ms
ViewUserInfo
3.14 %
847
0
2147483647 ms
3712 ms
61 ms
ViewBidHistory
1.72 %
464
0
2147483647 ms
4338 ms
114 ms
BuyNowAuth
1.41 %
381
0
2147483647 ms
21037 ms
175 ms
BuyNow
1.37 %
370
48
2147483647 ms
743 ms
89 ms
StoreBuyBow
1.16 %
313
0
2147483647 ms
935 ms
18 ms
PutBidAuth
5.38 %
1454
0
0 ms
3663 ms
74 ms
PutBid
5.98 %
1616
181
2147483647 ms
817 ms
43 ms
StoreBid
3.71 %
1003
0
2147483647 ms
21068 ms
106 ms
PutComment
0.54 %
147
9
2147483647 ms
934 ms
38 ms
StoreComment
0.52 %
141
0
2147483647 ms
836 ms
23 ms
Sell
0.51 %
138
0
0 ms
901 ms
15 ms
SelectCategoryToSellItem
0.53 %
143
0
2147483647 ms
806 ms
29 ms
SellItemForm
0.56 %
151
0
2147483647 ms
661 ms
9 ms
RegisterItem
0.54 %
146
0
2147483647 ms
50 ms
15 ms
AboutMe (auth form)
1.46 %
393
0
0 ms
732 ms
8 ms
AboutMe
2.70 %
730
0
2147483647 ms
3885 ms
76 ms
Back probability
10.53 %
2844
0
0 ms
0 ms
0 ms
End of Session
1.37 %
371
0
0 ms
0 ms
0 ms
Total
100 %
27004
243
-
-
48 ms
Average throughput
908 req/s
Completed sessions
340
Total time
118214 seconds
Average session time
347.688 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.17 %
52157
0
0 ms
93079 ms
1849 ms
Register
1.08 %
10955
0
0 ms
93011 ms
623 ms
RegisterUser
1.05 %
10623
166
2147483647 ms
93067 ms
691 ms
Browse
7.47 %
75468
0
0 ms
93868 ms
770 ms
BrowseCategories
5.15 %
52022
0
2147483647 ms
93098 ms
610 ms
SearchItemsInCategory
15.44 %
155943
0
2147483647 ms
93402 ms
518 ms
BrowseRegions
2.15 %
21677
0
2147483647 ms
93046 ms
655 ms
BrowseCategoriesInRegion
2.09 %
21081
0
2147483647 ms
93085 ms
595 ms
SearchItemsInRegion
5.12 %
51656
0
0 ms
93925 ms
513 ms
ViewItem
13.90 %
140388
4
2147483647 ms
93947 ms
505 ms
ViewUserInfo
3.14 %
31702
0
2147483647 ms
93029 ms
417 ms
ViewBidHistory
1.63 %
16484
0
2147483647 ms
93073 ms
634 ms
BuyNowAuth
1.30 %
13154
0
2147483647 ms
93002 ms
412 ms
BuyNow
1.26 %
12768
1865
2147483647 ms
93276 ms
454 ms
StoreBuyBow
1.05 %
10589
8
2147483647 ms
93191 ms
418 ms
PutBidAuth
4.84 %
48913
0
0 ms
93731 ms
434 ms
PutBid
5.47 %
55254
6386
0 ms
93228 ms
416 ms
StoreBid
3.53 %
35603
31
2147483647 ms
93724 ms
421 ms
PutComment
0.47 %
4730
354
2147483647 ms
93012 ms
429 ms
StoreComment
0.42 %
4265
0
2147483647 ms
93318 ms
368 ms
Sell
0.58 %
5859
0
0 ms
93304 ms
745 ms
SelectCategoryToSellItem
0.56 %
5692
0
2147483647 ms
93352 ms
745 ms
SellItemForm
0.55 %
5549
0
2147483647 ms
93061 ms
543 ms
RegisterItem
0.53 %
5401
0
2147483647 ms
93005 ms
548 ms
AboutMe (auth form)
1.73 %
17420
0
0 ms
93046 ms
714 ms
AboutMe
2.84 %
28721
0
2147483647 ms
93063 ms
663 ms
Back probability
10.09 %
101871
0
0 ms
0 ms
0 ms
End of Session
1.37 %
13820
0
0 ms
0 ms
0 ms
Total
100 %
1009765
8814
-
-
548 ms
Average throughput
1697 req/s
Completed sessions
13819
Total time
3224997 seconds
Average session time
233.374 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs