*** 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 21:36:382009-3-19 21:36:39
Up ramp start2009-3-19 21:37:142009-3-19 21:37:15
Runtime session start2009-3-19 21:39:142009-3-19 21:39:15
Down ramp start2009-3-19 21:46:442009-3-19 21:46:45
Test end2009-3-19 21:49:302009-3-19 21:49:24
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 13 milliseconds (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 51 seconds 898 milliseconds 12 minutes 45 seconds 413 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.14 %
16276
0
0 ms
59105 ms
4719 ms
Register
1.33 %
2364
0
0 ms
45526 ms
2011 ms
RegisterUser
1.25 %
2217
24
2147483647 ms
59153 ms
1708 ms
Browse
9.46 %
16853
0
0 ms
59152 ms
2360 ms
BrowseCategories
6.29 %
11202
0
2147483647 ms
65093 ms
1886 ms
SearchItemsInCategory
14.76 %
26282
0
0 ms
59110 ms
1563 ms
BrowseRegions
2.61 %
4644
0
2147483647 ms
59103 ms
1942 ms
BrowseCategoriesInRegion
2.44 %
4353
0
2147483647 ms
59105 ms
1767 ms
SearchItemsInRegion
5.02 %
8943
0
0 ms
45927 ms
1558 ms
ViewItem
12.62 %
22466
0
2147483647 ms
65103 ms
1424 ms
ViewUserInfo
2.37 %
4212
0
2147483647 ms
45760 ms
1353 ms
ViewBidHistory
1.25 %
2226
0
2147483647 ms
45944 ms
1275 ms
BuyNowAuth
1.11 %
1982
0
2147483647 ms
56098 ms
1279 ms
BuyNow
1.01 %
1794
252
2147483647 ms
45248 ms
1294 ms
StoreBuyBow
0.75 %
1333
0
2147483647 ms
45168 ms
1013 ms
PutBidAuth
4.33 %
7716
0
0 ms
65102 ms
1339 ms
PutBid
4.41 %
7850
1033
1 ms
65135 ms
1287 ms
StoreBid
2.58 %
4595
1
2147483647 ms
59109 ms
1463 ms
PutComment
0.33 %
590
58
2147483647 ms
45656 ms
1307 ms
StoreComment
0.27 %
486
0
2147483647 ms
45116 ms
799 ms
Sell
0.70 %
1239
0
0 ms
45634 ms
2152 ms
SelectCategoryToSellItem
0.65 %
1149
0
2147483647 ms
45213 ms
1701 ms
SellItemForm
0.60 %
1067
0
2147483647 ms
45242 ms
1527 ms
RegisterItem
0.56 %
1000
0
2147483647 ms
45530 ms
1504 ms
AboutMe (auth form)
2.10 %
3743
0
0 ms
59098 ms
2212 ms
AboutMe
2.98 %
5299
0
2147483647 ms
45795 ms
1809 ms
Back probability
8.04 %
14320
0
0 ms
0 ms
0 ms
End of Session
1.04 %
1857
0
0 ms
0 ms
0 ms
Total
100 %
178058
1368
-
-
1789 ms
Average throughput
1494 req/s
Completed sessions
1690
Total time
88397 seconds
Average session time
52.3059 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.26 %
31186
0
0 ms
21599 ms
24 ms
Register
1.05 %
7671
0
0 ms
9985 ms
47 ms
RegisterUser
1.03 %
7513
129
2147483647 ms
9518 ms
81 ms
Browse
7.04 %
51486
0
0 ms
44992 ms
48 ms
BrowseCategories
4.91 %
35898
0
2147483647 ms
21680 ms
74 ms
SearchItemsInCategory
15.53 %
113596
0
0 ms
21870 ms
82 ms
BrowseRegions
2.05 %
15026
0
2147483647 ms
21610 ms
72 ms
BrowseCategoriesInRegion
2.02 %
14758
0
2147483647 ms
9922 ms
73 ms
SearchItemsInRegion
5.17 %
37805
0
0 ms
21674 ms
102 ms
ViewItem
14.21 %
103935
0
2147483647 ms
45078 ms
93 ms
ViewUserInfo
3.26 %
23833
0
2147483647 ms
21652 ms
87 ms
ViewBidHistory
1.74 %
12747
0
2147483647 ms
22797 ms
217 ms
BuyNowAuth
1.36 %
9935
0
2147483647 ms
21422 ms
63 ms
BuyNow
1.34 %
9778
1378
2147483647 ms
21899 ms
95 ms
StoreBuyBow
1.13 %
8300
6
2147483647 ms
21682 ms
84 ms
PutBidAuth
4.93 %
36057
0
0 ms
21785 ms
53 ms
PutBid
5.68 %
41525
4692
2147483647 ms
21815 ms
99 ms
StoreBid
3.72 %
27216
23
2147483647 ms
21615 ms
78 ms
PutComment
0.48 %
3534
269
2147483647 ms
9695 ms
94 ms
StoreComment
0.44 %
3184
0
2147483647 ms
3881 ms
93 ms
Sell
0.56 %
4101
0
0 ms
9780 ms
51 ms
SelectCategoryToSellItem
0.55 %
4027
0
2147483647 ms
21544 ms
78 ms
SellItemForm
0.54 %
3960
0
2147483647 ms
9925 ms
44 ms
RegisterItem
0.53 %
3879
0
2147483647 ms
9229 ms
61 ms
AboutMe (auth form)
1.64 %
11965
0
0 ms
9910 ms
54 ms
AboutMe
2.81 %
20518
0
2147483647 ms
22081 ms
172 ms
Back probability
10.55 %
77175
0
0 ms
0 ms
0 ms
End of Session
1.47 %
10724
0
0 ms
0 ms
0 ms
Total
100 %
731332
6497
-
-
72 ms
Average throughput
1639 req/s
Completed sessions
10719
Total time
2724916 seconds
Average session time
254.214 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.37 %
1066
0
0 ms
84 ms
1 ms
Register
1.06 %
259
0
0 ms
46 ms
1 ms
RegisterUser
1.19 %
291
6
2147483647 ms
84 ms
12 ms
Browse
7.10 %
1730
0
0 ms
88 ms
1 ms
BrowseCategories
4.79 %
1167
0
2147483647 ms
80 ms
9 ms
SearchItemsInCategory
15.15 %
3694
0
2147483647 ms
827 ms
12 ms
BrowseRegions
1.96 %
479
0
2147483647 ms
58 ms
10 ms
BrowseCategoriesInRegion
2.15 %
524
0
2147483647 ms
70 ms
10 ms
SearchItemsInRegion
5.32 %
1298
0
0 ms
846 ms
26 ms
ViewItem
14.08 %
3433
0
2147483647 ms
378 ms
14 ms
ViewUserInfo
3.13 %
762
0
2147483647 ms
87 ms
13 ms
ViewBidHistory
1.62 %
396
0
2147483647 ms
679 ms
59 ms
BuyNowAuth
1.33 %
324
0
2147483647 ms
50 ms
4 ms
BuyNow
1.30 %
316
49
2147483647 ms
63 ms
17 ms
StoreBuyBow
1.14 %
277
0
2147483647 ms
58 ms
12 ms
PutBidAuth
4.84 %
1181
0
0 ms
60 ms
4 ms
PutBid
5.82 %
1419
166
2147483647 ms
176 ms
17 ms
StoreBid
3.72 %
907
0
2147483647 ms
93 ms
13 ms
PutComment
0.55 %
135
8
2147483647 ms
52 ms
13 ms
StoreComment
0.48 %
116
0
2147483647 ms
53 ms
11 ms
Sell
0.66 %
161
0
0 ms
69 ms
1 ms
SelectCategoryToSellItem
0.66 %
160
0
2147483647 ms
88 ms
14 ms
SellItemForm
0.68 %
165
0
2147483647 ms
54 ms
4 ms
RegisterItem
0.59 %
144
0
2147483647 ms
89 ms
10 ms
AboutMe (auth form)
1.62 %
394
0
0 ms
9 ms
1 ms
AboutMe
2.85 %
694
0
2147483647 ms
300 ms
41 ms
Back probability
10.33 %
2519
0
0 ms
0 ms
0 ms
End of Session
1.51 %
368
0
0 ms
0 ms
0 ms
Total
100 %
24379
229
-
-
11 ms
Average throughput
819 req/s
Completed sessions
363
Total time
123211 seconds
Average session time
339.424 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.19 %
48528
0
0 ms
59105 ms
1598 ms
Register
1.10 %
10294
0
0 ms
45526 ms
496 ms
RegisterUser
1.07 %
10021
159
2147483647 ms
59153 ms
438 ms
Browse
7.49 %
70069
0
0 ms
59152 ms
603 ms
BrowseCategories
5.16 %
48267
0
2147483647 ms
65093 ms
492 ms
SearchItemsInCategory
15.41 %
144071
0
0 ms
59110 ms
349 ms
BrowseRegions
2.15 %
20149
0
2147483647 ms
59103 ms
501 ms
BrowseCategoriesInRegion
2.10 %
19635
0
2147483647 ms
59105 ms
447 ms
SearchItemsInRegion
5.15 %
48162
0
0 ms
45927 ms
370 ms
ViewItem
13.91 %
130055
0
2147483647 ms
65103 ms
321 ms
ViewUserInfo
3.09 %
28876
0
2147483647 ms
45760 ms
269 ms
ViewBidHistory
1.65 %
15404
0
2147483647 ms
45944 ms
366 ms
BuyNowAuth
1.31 %
12241
0
2147483647 ms
56098 ms
258 ms
BuyNow
1.27 %
11888
1679
2147483647 ms
45248 ms
273 ms
StoreBuyBow
1.06 %
9910
6
2147483647 ms
45168 ms
206 ms
PutBidAuth
4.81 %
44955
0
0 ms
65102 ms
273 ms
PutBid
5.45 %
50912
5891
1 ms
65135 ms
280 ms
StoreBid
3.50 %
32719
24
2147483647 ms
59109 ms
271 ms
PutComment
0.46 %
4259
335
2147483647 ms
45656 ms
259 ms
StoreComment
0.40 %
3786
0
2147483647 ms
45116 ms
181 ms
Sell
0.59 %
5501
0
0 ms
45634 ms
523 ms
SelectCategoryToSellItem
0.57 %
5336
0
2147483647 ms
45213 ms
425 ms
SellItemForm
0.56 %
5192
0
2147483647 ms
45242 ms
347 ms
RegisterItem
0.54 %
5023
0
2147483647 ms
45530 ms
346 ms
AboutMe (auth form)
1.72 %
16102
0
0 ms
59098 ms
554 ms
AboutMe
2.85 %
26680
0
2147483647 ms
45795 ms
493 ms
Back probability
10.05 %
94014
0
0 ms
0 ms
0 ms
End of Session
1.38 %
12949
0
0 ms
0 ms
0 ms
Total
100 %
934998
8094
-
-
397 ms
Average throughput
1571 req/s
Completed sessions
12949
Total time
3000759 seconds
Average session time
231.737 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs