*** 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 5:44:412009-3-20 5:44:42
Up ramp start2009-3-20 5:45:172009-3-20 5:45:18
Runtime session start2009-3-20 5:47:172009-3-20 5:47:18
Down ramp start2009-3-20 5:54:472009-3-20 5:54:48
Test end2009-3-20 5:57:242009-3-20 5:57:18
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 43 seconds 330 milliseconds 12 minutes 36 seconds 573 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.13 %
16544
0
0 ms
93003 ms
4367 ms
Register
1.28 %
2318
0
0 ms
59126 ms
2054 ms
RegisterUser
1.19 %
2164
28
2147483647 ms
45537 ms
1753 ms
Browse
9.39 %
17012
0
0 ms
93000 ms
2218 ms
BrowseCategories
6.21 %
11244
0
2147483647 ms
59184 ms
1678 ms
SearchItemsInCategory
14.83 %
26853
0
0 ms
65106 ms
1435 ms
BrowseRegions
2.61 %
4734
0
2147483647 ms
65103 ms
1870 ms
BrowseCategoriesInRegion
2.46 %
4447
0
2147483647 ms
59102 ms
1819 ms
SearchItemsInRegion
5.00 %
9061
0
0 ms
45708 ms
1447 ms
ViewItem
12.70 %
23010
0
2147483647 ms
65129 ms
1422 ms
ViewUserInfo
2.41 %
4358
0
2147483647 ms
45511 ms
1317 ms
ViewBidHistory
1.18 %
2143
0
2147483647 ms
59138 ms
1091 ms
BuyNowAuth
1.09 %
1978
0
2147483647 ms
45381 ms
1105 ms
BuyNow
0.99 %
1785
256
2147483647 ms
45526 ms
1096 ms
StoreBuyBow
0.75 %
1350
1
2147483647 ms
45212 ms
1020 ms
PutBidAuth
4.31 %
7803
0
0 ms
59118 ms
1395 ms
PutBid
4.32 %
7827
1065
1 ms
59105 ms
1226 ms
StoreBid
2.52 %
4569
1
2147483647 ms
56109 ms
1189 ms
PutComment
0.39 %
698
64
2147483647 ms
45085 ms
1183 ms
StoreComment
0.31 %
565
0
2147483647 ms
45237 ms
855 ms
Sell
0.71 %
1279
0
0 ms
45520 ms
2149 ms
SelectCategoryToSellItem
0.66 %
1192
0
2147483647 ms
45548 ms
1820 ms
SellItemForm
0.61 %
1100
0
2147483647 ms
45531 ms
1522 ms
RegisterItem
0.57 %
1025
0
2147483647 ms
45112 ms
1476 ms
AboutMe (auth form)
2.13 %
3853
0
0 ms
45634 ms
2084 ms
AboutMe
3.04 %
5498
0
2147483647 ms
93063 ms
1606 ms
Back probability
8.14 %
14748
0
0 ms
0 ms
0 ms
End of Session
1.08 %
1957
0
0 ms
0 ms
0 ms
Total
100 %
181115
1415
-
-
1681 ms
Average throughput
1521 req/s
Completed sessions
1813
Total time
97699 seconds
Average session time
53.888 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.32 %
31732
0
0 ms
9896 ms
18 ms
Register
1.04 %
7605
0
0 ms
9491 ms
45 ms
RegisterUser
1.02 %
7484
120
2147483647 ms
9644 ms
81 ms
Browse
7.05 %
51805
0
0 ms
9627 ms
42 ms
BrowseCategories
4.94 %
36315
0
2147483647 ms
9465 ms
68 ms
SearchItemsInCategory
15.60 %
114635
0
2147483647 ms
21170 ms
71 ms
BrowseRegions
2.03 %
14901
0
2147483647 ms
9890 ms
66 ms
BrowseCategoriesInRegion
1.99 %
14652
0
2147483647 ms
9610 ms
72 ms
SearchItemsInRegion
5.08 %
37316
0
0 ms
9862 ms
84 ms
ViewItem
14.18 %
104221
0
2147483647 ms
21175 ms
82 ms
ViewUserInfo
3.28 %
24072
0
2147483647 ms
9840 ms
75 ms
ViewBidHistory
1.71 %
12601
0
2147483647 ms
9270 ms
199 ms
BuyNowAuth
1.33 %
9751
0
2147483647 ms
9650 ms
47 ms
BuyNow
1.31 %
9621
1347
2147483647 ms
21147 ms
98 ms
StoreBuyBow
1.11 %
8136
6
2147483647 ms
9655 ms
81 ms
PutBidAuth
4.97 %
36508
0
0 ms
9859 ms
49 ms
PutBid
5.72 %
42019
4863
2147483647 ms
9686 ms
90 ms
StoreBid
3.75 %
27541
37
2147483647 ms
9443 ms
75 ms
PutComment
0.49 %
3595
289
2147483647 ms
9054 ms
84 ms
StoreComment
0.44 %
3257
0
2147483647 ms
9332 ms
71 ms
Sell
0.56 %
4127
0
0 ms
9343 ms
41 ms
SelectCategoryToSellItem
0.55 %
4070
0
2147483647 ms
9250 ms
80 ms
SellItemForm
0.55 %
4006
0
2147483647 ms
9138 ms
43 ms
RegisterItem
0.54 %
3933
0
2147483647 ms
9588 ms
74 ms
AboutMe (auth form)
1.65 %
12138
0
0 ms
9340 ms
35 ms
AboutMe
2.81 %
20649
0
2147483647 ms
9770 ms
157 ms
Back probability
10.53 %
77355
0
0 ms
0 ms
0 ms
End of Session
1.46 %
10721
0
0 ms
0 ms
0 ms
Total
100 %
734766
6662
-
-
64 ms
Average throughput
1647 req/s
Completed sessions
10673
Total time
2717060 seconds
Average session time
254.573 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.23 %
1032
0
0 ms
59 ms
0 ms
Register
1.07 %
261
0
0 ms
32 ms
1 ms
RegisterUser
1.03 %
251
6
2147483647 ms
60 ms
13 ms
Browse
7.10 %
1733
0
0 ms
44 ms
1 ms
BrowseCategories
4.89 %
1193
0
2147483647 ms
90 ms
8 ms
SearchItemsInCategory
15.67 %
3827
0
2147483647 ms
310 ms
11 ms
BrowseRegions
2.22 %
541
0
2147483647 ms
75 ms
8 ms
BrowseCategoriesInRegion
2.17 %
531
0
2147483647 ms
74 ms
8 ms
SearchItemsInRegion
5.14 %
1254
0
0 ms
255 ms
21 ms
ViewItem
13.99 %
3415
0
2147483647 ms
197 ms
13 ms
ViewUserInfo
3.17 %
774
0
2147483647 ms
91 ms
13 ms
ViewBidHistory
1.81 %
442
0
2147483647 ms
718 ms
52 ms
BuyNowAuth
1.23 %
300
0
2147483647 ms
26 ms
4 ms
BuyNow
1.18 %
289
45
2147483647 ms
90 ms
17 ms
StoreBuyBow
1.16 %
283
0
2147483647 ms
59 ms
12 ms
PutBidAuth
4.95 %
1208
0
0 ms
47 ms
4 ms
PutBid
5.68 %
1386
157
2147483647 ms
106 ms
15 ms
StoreBid
3.64 %
889
0
2147483647 ms
71 ms
12 ms
PutComment
0.45 %
109
7
2147483647 ms
85 ms
14 ms
StoreComment
0.41 %
99
0
2147483647 ms
56 ms
12 ms
Sell
0.61 %
148
0
0 ms
48 ms
2 ms
SelectCategoryToSellItem
0.56 %
137
0
2147483647 ms
73 ms
12 ms
SellItemForm
0.59 %
145
0
2147483647 ms
18 ms
4 ms
RegisterItem
0.62 %
151
0
2147483647 ms
98 ms
9 ms
AboutMe (auth form)
1.61 %
392
0
0 ms
37 ms
1 ms
AboutMe
2.93 %
715
0
2147483647 ms
315 ms
37 ms
Back probability
10.57 %
2582
0
0 ms
0 ms
0 ms
End of Session
1.35 %
330
0
0 ms
0 ms
0 ms
Total
100 %
24417
215
-
-
10 ms
Average throughput
821 req/s
Completed sessions
374
Total time
121674 seconds
Average session time
325.332 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.24 %
49308
0
0 ms
93003 ms
1477 ms
Register
1.08 %
10184
0
0 ms
59126 ms
501 ms
RegisterUser
1.05 %
9899
154
2147483647 ms
45537 ms
445 ms
Browse
7.49 %
70550
0
0 ms
93000 ms
566 ms
BrowseCategories
5.18 %
48752
0
2147483647 ms
59184 ms
438 ms
SearchItemsInCategory
15.49 %
145828
0
0 ms
65106 ms
320 ms
BrowseRegions
2.14 %
20176
0
2147483647 ms
65103 ms
488 ms
BrowseCategoriesInRegion
2.08 %
19630
0
2147483647 ms
59102 ms
466 ms
SearchItemsInRegion
5.07 %
47752
0
0 ms
45708 ms
341 ms
ViewItem
13.90 %
130883
0
2147483647 ms
65129 ms
316 ms
ViewUserInfo
3.11 %
29280
0
2147483647 ms
45511 ms
258 ms
ViewBidHistory
1.62 %
15229
0
2147483647 ms
59138 ms
320 ms
BuyNowAuth
1.28 %
12029
0
2147483647 ms
45381 ms
220 ms
BuyNow
1.24 %
11695
1648
2147483647 ms
45526 ms
249 ms
StoreBuyBow
1.04 %
9769
7
2147483647 ms
45212 ms
209 ms
PutBidAuth
4.83 %
45519
0
0 ms
59118 ms
278 ms
PutBid
5.45 %
51349
6085
1 ms
59105 ms
261 ms
StoreBid
3.50 %
32999
38
2147483647 ms
56109 ms
227 ms
PutComment
0.47 %
4402
360
2147483647 ms
45085 ms
257 ms
StoreComment
0.42 %
3921
0
2147483647 ms
45237 ms
183 ms
Sell
0.59 %
5554
0
0 ms
45520 ms
525 ms
SelectCategoryToSellItem
0.57 %
5399
0
2147483647 ms
45548 ms
462 ms
SellItemForm
0.56 %
5251
0
2147483647 ms
45531 ms
352 ms
RegisterItem
0.54 %
5109
0
2147483647 ms
45112 ms
353 ms
AboutMe (auth form)
1.74 %
16383
0
0 ms
45634 ms
516 ms
AboutMe
2.87 %
26989
0
2147483647 ms
93063 ms
449 ms
Back probability
10.06 %
94685
0
0 ms
0 ms
0 ms
End of Session
1.38 %
13009
0
0 ms
0 ms
0 ms
Total
100 %
941533
8292
-
-
374 ms
Average throughput
1582 req/s
Completed sessions
13009
Total time
2989004 seconds
Average session time
229.764 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs