*** 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 6:30:112009-3-19 6:30:11
Up ramp start2009-3-19 6:30:252009-3-19 6:30:25
Runtime session start2009-3-19 6:32:252009-3-19 6:32:25
Down ramp start2009-3-19 6:39:552009-3-19 6:39:55
Test end2009-3-19 6:42:202009-3-19 6:42:10
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 9 seconds 328 milliseconds 11 minutes 58 seconds 792 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.30 %
6824
0
0 ms
21169 ms
1751 ms
Register
1.35 %
992
0
0 ms
21146 ms
652 ms
RegisterUser
1.26 %
921
15
2147483647 ms
21009 ms
492 ms
Browse
9.45 %
6930
0
0 ms
21165 ms
730 ms
BrowseCategories
6.34 %
4652
0
2147483647 ms
21117 ms
528 ms
SearchItemsInCategory
14.90 %
10927
0
0 ms
21039 ms
464 ms
BrowseRegions
2.57 %
1886
0
2147483647 ms
21141 ms
564 ms
BrowseCategoriesInRegion
2.38 %
1749
0
2147483647 ms
21016 ms
413 ms
SearchItemsInRegion
4.74 %
3475
0
0 ms
21036 ms
473 ms
ViewItem
12.68 %
9302
0
2147483647 ms
21138 ms
439 ms
ViewUserInfo
2.38 %
1749
0
2147483647 ms
21037 ms
390 ms
ViewBidHistory
1.26 %
925
0
2147483647 ms
21040 ms
430 ms
BuyNowAuth
1.11 %
817
0
2147483647 ms
9813 ms
350 ms
BuyNow
1.00 %
737
128
2147483647 ms
21005 ms
333 ms
StoreBuyBow
0.72 %
526
0
2147483647 ms
9227 ms
346 ms
PutBidAuth
4.27 %
3132
0
0 ms
21007 ms
338 ms
PutBid
4.28 %
3139
420
2147483647 ms
21020 ms
377 ms
StoreBid
2.46 %
1805
1
2147483647 ms
21017 ms
395 ms
PutComment
0.35 %
258
17
2147483647 ms
9029 ms
563 ms
StoreComment
0.29 %
211
0
2147483647 ms
21006 ms
492 ms
Sell
0.69 %
505
0
0 ms
21008 ms
778 ms
SelectCategoryToSellItem
0.64 %
473
0
2147483647 ms
21009 ms
488 ms
SellItemForm
0.60 %
441
0
2147483647 ms
21010 ms
595 ms
RegisterItem
0.55 %
403
0
2147483647 ms
21016 ms
617 ms
AboutMe (auth form)
2.18 %
1602
0
0 ms
21139 ms
773 ms
AboutMe
3.12 %
2291
0
2147483647 ms
21042 ms
532 ms
Back probability
8.02 %
5882
0
0 ms
0 ms
0 ms
End of Session
1.10 %
804
0
0 ms
0 ms
0 ms
Total
100 %
73358
581
-
-
569 ms
Average throughput
616 req/s
Completed sessions
735
Total time
32854 seconds
Average session time
44.6993 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.68 %
13880
0
0 ms
3006 ms
2 ms
Register
1.06 %
3134
0
0 ms
3000 ms
5 ms
RegisterUser
1.05 %
3102
33
2147483647 ms
3009 ms
16 ms
Browse
7.13 %
21141
0
0 ms
3010 ms
5 ms
BrowseCategories
4.98 %
14785
0
2147483647 ms
3027 ms
10 ms
SearchItemsInCategory
15.65 %
46435
0
0 ms
3024 ms
13 ms
BrowseRegions
2.04 %
6067
0
2147483647 ms
3001 ms
9 ms
BrowseCategoriesInRegion
2.02 %
5984
0
2147483647 ms
3030 ms
12 ms
SearchItemsInRegion
4.89 %
14504
0
0 ms
3035 ms
18 ms
ViewItem
14.24 %
42237
0
2147483647 ms
3037 ms
14 ms
ViewUserInfo
3.30 %
9790
0
2147483647 ms
3031 ms
15 ms
ViewBidHistory
1.67 %
4959
0
2147483647 ms
3023 ms
22 ms
BuyNowAuth
1.28 %
3809
0
2147483647 ms
3016 ms
9 ms
BuyNow
1.26 %
3735
573
2147483647 ms
3014 ms
16 ms
StoreBuyBow
1.05 %
3129
0
2147483647 ms
3005 ms
15 ms
PutBidAuth
4.90 %
14549
0
0 ms
3019 ms
6 ms
PutBid
5.56 %
16497
2147
2147483647 ms
3022 ms
15 ms
StoreBid
3.59 %
10655
1
2147483647 ms
3022 ms
18 ms
PutComment
0.49 %
1457
115
2147483647 ms
36 ms
16 ms
StoreComment
0.45 %
1327
0
2147483647 ms
3006 ms
15 ms
Sell
0.57 %
1691
0
0 ms
2999 ms
6 ms
SelectCategoryToSellItem
0.56 %
1663
0
2147483647 ms
3014 ms
15 ms
SellItemForm
0.55 %
1639
0
2147483647 ms
33 ms
7 ms
RegisterItem
0.54 %
1611
0
2147483647 ms
774 ms
15 ms
AboutMe (auth form)
1.73 %
5139
0
0 ms
3007 ms
6 ms
AboutMe
2.94 %
8737
0
2147483647 ms
3049 ms
29 ms
Back probability
10.38 %
30796
0
0 ms
0 ms
0 ms
End of Session
1.43 %
4250
0
0 ms
0 ms
0 ms
Total
100 %
296702
2869
-
-
11 ms
Average throughput
665 req/s
Completed sessions
4251
Total time
1054819 seconds
Average session time
248.134 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.59 %
448
0
0 ms
5 ms
0 ms
Register
1.11 %
108
0
0 ms
4 ms
0 ms
RegisterUser
1.04 %
101
3
2147483647 ms
27 ms
9 ms
Browse
7.03 %
686
0
0 ms
7 ms
0 ms
BrowseCategories
4.98 %
486
0
2147483647 ms
32 ms
5 ms
SearchItemsInCategory
15.51 %
1513
0
2147483647 ms
53 ms
6 ms
BrowseRegions
2.05 %
200
0
2147483647 ms
31 ms
4 ms
BrowseCategoriesInRegion
1.95 %
190
0
2147483647 ms
17 ms
5 ms
SearchItemsInRegion
4.82 %
470
0
0 ms
57 ms
11 ms
ViewItem
14.47 %
1411
0
2147483647 ms
56 ms
8 ms
ViewUserInfo
3.42 %
334
0
2147483647 ms
41 ms
7 ms
ViewBidHistory
1.78 %
174
0
2147483647 ms
85 ms
17 ms
BuyNowAuth
1.38 %
135
0
2147483647 ms
32 ms
4 ms
BuyNow
1.45 %
141
17
2147483647 ms
27 ms
7 ms
StoreBuyBow
1.16 %
113
0
2147483647 ms
22 ms
6 ms
PutBidAuth
4.90 %
478
0
0 ms
33 ms
3 ms
PutBid
5.79 %
565
71
2147483647 ms
47 ms
8 ms
StoreBid
3.37 %
329
0
2147483647 ms
45 ms
7 ms
PutComment
0.46 %
45
2
2147483647 ms
23 ms
6 ms
StoreComment
0.35 %
34
0
2147483647 ms
22 ms
9 ms
Sell
0.52 %
51
0
0 ms
7 ms
0 ms
SelectCategoryToSellItem
0.44 %
43
0
2147483647 ms
21 ms
7 ms
SellItemForm
0.43 %
42
0
2147483647 ms
7 ms
2 ms
RegisterItem
0.41 %
40
0
2147483647 ms
30 ms
8 ms
AboutMe (auth form)
1.66 %
162
0
0 ms
14 ms
0 ms
AboutMe
2.95 %
288
0
2147483647 ms
65 ms
20 ms
Back probability
10.58 %
1032
0
0 ms
0 ms
0 ms
End of Session
1.36 %
133
0
0 ms
0 ms
0 ms
Total
100 %
9752
93
-
-
6 ms
Average throughput
327 req/s
Completed sessions
143
Total time
48851 seconds
Average session time
341.615 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.56 %
21152
0
0 ms
21169 ms
566 ms
Register
1.11 %
4234
0
0 ms
21146 ms
156 ms
RegisterUser
1.08 %
4124
51
2147483647 ms
21009 ms
122 ms
Browse
7.56 %
28757
0
0 ms
21165 ms
180 ms
BrowseCategories
5.24 %
19923
0
2147483647 ms
21117 ms
131 ms
SearchItemsInCategory
15.53 %
59067
0
0 ms
21039 ms
96 ms
BrowseRegions
2.14 %
8153
0
2147483647 ms
21141 ms
137 ms
BrowseCategoriesInRegion
2.08 %
7923
0
2147483647 ms
21016 ms
100 ms
SearchItemsInRegion
4.86 %
18492
0
0 ms
21036 ms
103 ms
ViewItem
13.95 %
53044
0
2147483647 ms
21138 ms
88 ms
ViewUserInfo
3.13 %
11900
0
2147483647 ms
21037 ms
70 ms
ViewBidHistory
1.60 %
6082
0
2147483647 ms
21040 ms
84 ms
BuyNowAuth
1.25 %
4761
0
2147483647 ms
9813 ms
68 ms
BuyNow
1.21 %
4613
718
2147483647 ms
21005 ms
67 ms
StoreBuyBow
0.99 %
3768
0
2147483647 ms
9227 ms
61 ms
PutBidAuth
4.77 %
18159
0
0 ms
21007 ms
64 ms
PutBid
5.32 %
20250
2638
2147483647 ms
21020 ms
71 ms
StoreBid
3.36 %
12789
2
2147483647 ms
21017 ms
71 ms
PutComment
0.46 %
1760
134
2147483647 ms
9029 ms
95 ms
StoreComment
0.41 %
1572
0
2147483647 ms
21006 ms
79 ms
Sell
0.59 %
2247
0
0 ms
21008 ms
180 ms
SelectCategoryToSellItem
0.57 %
2179
0
2147483647 ms
21009 ms
118 ms
SellItemForm
0.56 %
2122
0
2147483647 ms
21010 ms
129 ms
RegisterItem
0.54 %
2054
0
2147483647 ms
21016 ms
133 ms
AboutMe (auth form)
1.82 %
6903
0
0 ms
21139 ms
184 ms
AboutMe
2.99 %
11377
0
2147483647 ms
21042 ms
130 ms
Back probability
9.92 %
37710
0
0 ms
0 ms
0 ms
End of Session
1.36 %
5187
0
0 ms
0 ms
0 ms
Total
100 %
380302
3543
-
-
118 ms
Average throughput
639 req/s
Completed sessions
5187
Total time
1157332 seconds
Average session time
223.122 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs