*** 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 5:52:512009-3-19 5:52:52
Up ramp start2009-3-19 5:52:562009-3-19 5:52:56
Runtime session start2009-3-19 5:54:562009-3-19 5:54:56
Down ramp start2009-3-19 6:2:262009-3-19 6:2:26
Test end2009-3-19 6:4:132009-3-19 6:4:13
Up ramp length 2 minutes 0 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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 11 minutes 21 seconds 114 milliseconds 11 minutes 20 seconds 592 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.73 %
1623
0
0 ms
3152 ms
801 ms
Register
1.34 %
224
0
0 ms
3013 ms
97 ms
RegisterUser
1.23 %
205
0
2147483647 ms
3016 ms
121 ms
Browse
9.29 %
1550
0
0 ms
3142 ms
195 ms
BrowseCategories
6.36 %
1061
0
2147483647 ms
3020 ms
139 ms
SearchItemsInCategory
14.95 %
2495
0
0 ms
3023 ms
123 ms
BrowseRegions
2.43 %
406
0
2147483647 ms
3014 ms
167 ms
BrowseCategoriesInRegion
2.27 %
379
0
2147483647 ms
3009 ms
107 ms
SearchItemsInRegion
4.63 %
772
0
0 ms
3020 ms
128 ms
ViewItem
12.75 %
2127
0
2147483647 ms
3157 ms
110 ms
ViewUserInfo
2.46 %
410
0
2147483647 ms
3011 ms
83 ms
ViewBidHistory
1.33 %
222
0
2147483647 ms
3031 ms
164 ms
BuyNowAuth
1.02 %
170
0
2147483647 ms
80 ms
21 ms
BuyNow
0.90 %
151
26
2147483647 ms
33 ms
118 ms
StoreBuyBow
0.68 %
113
0
2147483647 ms
3003 ms
56 ms
PutBidAuth
4.36 %
728
0
0 ms
3007 ms
73 ms
PutBid
4.33 %
723
100
2147483647 ms
3018 ms
82 ms
StoreBid
2.44 %
407
0
2147483647 ms
3019 ms
129 ms
PutComment
0.34 %
57
7
2147483647 ms
37 ms
44 ms
StoreComment
0.25 %
41
0
2147483647 ms
34 ms
7 ms
Sell
0.65 %
109
0
0 ms
3004 ms
294 ms
SelectCategoryToSellItem
0.64 %
106
0
2147483647 ms
3011 ms
207 ms
SellItemForm
0.54 %
90
0
2147483647 ms
3013 ms
96 ms
RegisterItem
0.52 %
86
0
2147483647 ms
721 ms
178 ms
AboutMe (auth form)
2.27 %
378
0
0 ms
3006 ms
215 ms
AboutMe
3.12 %
520
0
2147483647 ms
3029 ms
183 ms
Back probability
8.16 %
1362
0
0 ms
0 ms
0 ms
End of Session
1.04 %
173
0
0 ms
0 ms
0 ms
Total
100 %
16688
133
-
-
184 ms
Average throughput
139 req/s
Completed sessions
154
Total time
7832 seconds
Average session time
50.8571 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.78 %
3565
0
0 ms
8 ms
0 ms
Register
1.04 %
773
0
0 ms
5 ms
0 ms
RegisterUser
1.02 %
764
0
2147483647 ms
874 ms
10 ms
Browse
7.17 %
5348
0
0 ms
8 ms
0 ms
BrowseCategories
5.01 %
3736
0
2147483647 ms
55 ms
4 ms
SearchItemsInCategory
15.57 %
11613
0
0 ms
54 ms
4 ms
BrowseRegions
2.07 %
1544
0
2147483647 ms
205 ms
4 ms
BrowseCategoriesInRegion
2.05 %
1532
0
2147483647 ms
49 ms
4 ms
SearchItemsInRegion
4.88 %
3638
0
0 ms
732 ms
8 ms
ViewItem
14.38 %
10723
3
2147483647 ms
78 ms
6 ms
ViewUserInfo
3.37 %
2511
0
2147483647 ms
384 ms
5 ms
ViewBidHistory
1.71 %
1279
0
2147483647 ms
56 ms
12 ms
BuyNowAuth
1.29 %
965
0
2147483647 ms
9 ms
2 ms
BuyNow
1.28 %
953
153
2147483647 ms
24 ms
6 ms
StoreBuyBow
1.06 %
791
0
2147483647 ms
511 ms
6 ms
PutBidAuth
4.77 %
3561
0
0 ms
53 ms
2 ms
PutBid
5.44 %
4056
502
2147483647 ms
47 ms
7 ms
StoreBid
3.52 %
2623
0
2147483647 ms
939 ms
7 ms
PutComment
0.50 %
374
33
2147483647 ms
28 ms
5 ms
StoreComment
0.45 %
337
0
2147483647 ms
598 ms
7 ms
Sell
0.57 %
426
0
0 ms
9 ms
0 ms
SelectCategoryToSellItem
0.56 %
415
0
2147483647 ms
50 ms
5 ms
SellItemForm
0.56 %
417
0
2147483647 ms
51 ms
3 ms
RegisterItem
0.54 %
406
0
2147483647 ms
581 ms
7 ms
AboutMe (auth form)
1.69 %
1261
0
0 ms
7 ms
0 ms
AboutMe
2.86 %
2134
0
2147483647 ms
63 ms
14 ms
Back probability
10.37 %
7735
0
0 ms
0 ms
0 ms
End of Session
1.49 %
1110
0
0 ms
0 ms
0 ms
Total
100 %
74590
691
-
-
4 ms
Average throughput
166 req/s
Completed sessions
1114
Total time
263299 seconds
Average session time
236.355 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.63 %
118
0
0 ms
4 ms
0 ms
Register
1.29 %
33
0
0 ms
5 ms
0 ms
RegisterUser
1.14 %
29
0
2147483647 ms
6 ms
4 ms
Browse
6.79 %
173
0
0 ms
5 ms
0 ms
BrowseCategories
4.75 %
121
0
2147483647 ms
5 ms
3 ms
SearchItemsInCategory
15.38 %
392
0
1 ms
12 ms
4 ms
BrowseRegions
1.49 %
38
0
2147483647 ms
8 ms
3 ms
BrowseCategoriesInRegion
1.37 %
35
0
2147483647 ms
7 ms
4 ms
SearchItemsInRegion
4.47 %
114
0
0 ms
66 ms
8 ms
ViewItem
14.87 %
379
0
2147483647 ms
64 ms
6 ms
ViewUserInfo
3.37 %
86
0
2147483647 ms
9 ms
5 ms
ViewBidHistory
1.45 %
37
0
2147483647 ms
24 ms
13 ms
BuyNowAuth
1.18 %
30
0
2147483647 ms
7 ms
3 ms
BuyNow
1.18 %
30
6
2147483647 ms
13 ms
6 ms
StoreBuyBow
0.98 %
25
0
2147483647 ms
9 ms
5 ms
PutBidAuth
6.00 %
153
0
0 ms
7 ms
2 ms
PutBid
6.16 %
157
20
2147483647 ms
17 ms
6 ms
StoreBid
3.53 %
90
0
2147483647 ms
9 ms
5 ms
PutComment
0.71 %
18
0
2147483647 ms
7 ms
2 ms
StoreComment
0.39 %
10
0
2147483647 ms
7 ms
6 ms
Sell
0.39 %
10
0
0 ms
2 ms
0 ms
SelectCategoryToSellItem
0.43 %
11
0
2147483647 ms
5 ms
3 ms
SellItemForm
0.31 %
8
0
2147483647 ms
6 ms
3 ms
RegisterItem
0.35 %
9
0
0 ms
6 ms
5 ms
AboutMe (auth form)
1.77 %
45
0
0 ms
4 ms
0 ms
AboutMe
3.69 %
94
0
2147483647 ms
29 ms
14 ms
Back probability
10.79 %
275
0
0 ms
0 ms
0 ms
End of Session
1.14 %
29
0
0 ms
0 ms
0 ms
Total
100 %
2549
26
-
-
4 ms
Average throughput
85 req/s
Completed sessions
31
Total time
10709 seconds
Average session time
345.452 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.65 %
5306
0
0 ms
3152 ms
245 ms
Register
1.10 %
1030
0
0 ms
3013 ms
21 ms
RegisterUser
1.06 %
998
0
2147483647 ms
3016 ms
32 ms
Browse
7.53 %
7071
0
0 ms
3142 ms
43 ms
BrowseCategories
5.24 %
4918
0
2147483647 ms
3020 ms
33 ms
SearchItemsInCategory
15.49 %
14547
0
0 ms
3023 ms
24 ms
BrowseRegions
2.12 %
1988
0
2147483647 ms
3014 ms
37 ms
BrowseCategoriesInRegion
2.07 %
1946
0
2147483647 ms
3009 ms
24 ms
SearchItemsInRegion
4.83 %
4536
0
0 ms
3020 ms
28 ms
ViewItem
14.10 %
13249
3
2147483647 ms
3157 ms
23 ms
ViewUserInfo
3.21 %
3016
0
2147483647 ms
3011 ms
16 ms
ViewBidHistory
1.64 %
1541
0
2147483647 ms
3031 ms
34 ms
BuyNowAuth
1.24 %
1165
0
2147483647 ms
80 ms
5 ms
BuyNow
1.21 %
1134
185
2147483647 ms
33 ms
21 ms
StoreBuyBow
0.99 %
929
0
2147483647 ms
511 ms
12 ms
PutBidAuth
4.73 %
4442
0
0 ms
3007 ms
14 ms
PutBid
5.26 %
4945
622
2147483647 ms
3018 ms
18 ms
StoreBid
3.32 %
3120
0
2147483647 ms
3019 ms
22 ms
PutComment
0.48 %
449
40
2147483647 ms
37 ms
10 ms
StoreComment
0.41 %
388
0
2147483647 ms
598 ms
8 ms
Sell
0.58 %
545
0
0 ms
3004 ms
59 ms
SelectCategoryToSellItem
0.57 %
532
0
2147483647 ms
3011 ms
45 ms
SellItemForm
0.55 %
515
0
2147483647 ms
3013 ms
19 ms
RegisterItem
0.53 %
501
0
2147483647 ms
721 ms
36 ms
AboutMe (auth form)
1.79 %
1684
0
0 ms
3006 ms
48 ms
AboutMe
2.94 %
2761
0
2147483647 ms
3029 ms
45 ms
Back probability
9.98 %
9372
0
0 ms
0 ms
0 ms
End of Session
1.40 %
1312
0
0 ms
0 ms
0 ms
Total
100 %
93940
850
-
-
36 ms
Average throughput
157 req/s
Completed sessions
1312
Total time
286748 seconds
Average session time
218.558 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs