*** 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 19:39:272009-3-19 19:39:28
Up ramp start2009-3-19 19:39:362009-3-19 19:39:36
Runtime session start2009-3-19 19:41:362009-3-19 19:41:36
Down ramp start2009-3-19 19:49:62009-3-19 19:49:6
Test end2009-3-19 19:51:112009-3-19 19:51:13
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 43 seconds 812 milliseconds 11 minutes 45 seconds 511 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.14 %
4057
0
0 ms
9824 ms
1837 ms
Register
1.43 %
571
0
0 ms
9027 ms
382 ms
RegisterUser
1.30 %
521
5
2147483647 ms
9016 ms
290 ms
Browse
9.93 %
3971
0
0 ms
9131 ms
437 ms
BrowseCategories
6.48 %
2593
0
2147483647 ms
9168 ms
311 ms
SearchItemsInCategory
14.24 %
5696
0
0 ms
9167 ms
261 ms
BrowseRegions
2.82 %
1128
0
2147483647 ms
9012 ms
342 ms
BrowseCategoriesInRegion
2.63 %
1050
0
2147483647 ms
9130 ms
235 ms
SearchItemsInRegion
5.12 %
2048
0
0 ms
9037 ms
200 ms
ViewItem
12.28 %
4913
0
2147483647 ms
9158 ms
226 ms
ViewUserInfo
2.14 %
854
0
2147483647 ms
9016 ms
161 ms
ViewBidHistory
1.11 %
442
0
2147483647 ms
9002 ms
115 ms
BuyNowAuth
1.13 %
452
0
2147483647 ms
9006 ms
187 ms
BuyNow
1.02 %
406
61
2147483647 ms
9023 ms
239 ms
StoreBuyBow
0.74 %
294
0
2147483647 ms
9009 ms
112 ms
PutBidAuth
4.36 %
1742
0
0 ms
9035 ms
175 ms
PutBid
4.14 %
1656
255
0 ms
9144 ms
196 ms
StoreBid
2.35 %
940
0
2147483647 ms
9020 ms
193 ms
PutComment
0.32 %
126
12
2147483647 ms
9006 ms
159 ms
StoreComment
0.26 %
102
0
2147483647 ms
3856 ms
80 ms
Sell
0.74 %
296
0
0 ms
9002 ms
346 ms
SelectCategoryToSellItem
0.67 %
269
0
2147483647 ms
9034 ms
525 ms
SellItemForm
0.60 %
239
0
2147483647 ms
9000 ms
145 ms
RegisterItem
0.54 %
216
0
2147483647 ms
9037 ms
344 ms
AboutMe (auth form)
2.23 %
893
0
0 ms
9110 ms
419 ms
AboutMe
2.99 %
1194
0
2147483647 ms
9106 ms
261 ms
Back probability
7.33 %
2931
0
0 ms
0 ms
0 ms
End of Session
1.00 %
398
0
0 ms
0 ms
0 ms
Total
100 %
39998
333
-
-
407 ms
Average throughput
336 req/s
Completed sessions
364
Total time
19185 seconds
Average session time
52.706 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.82 %
8880
0
0 ms
3003 ms
3 ms
Register
1.06 %
1957
0
0 ms
3005 ms
16 ms
RegisterUser
1.04 %
1915
21
2147483647 ms
3022 ms
26 ms
Browse
7.28 %
13433
0
0 ms
3008 ms
11 ms
BrowseCategories
5.08 %
9372
0
2147483647 ms
3022 ms
17 ms
SearchItemsInCategory
15.64 %
28850
0
0 ms
3038 ms
27 ms
BrowseRegions
2.10 %
3875
0
2147483647 ms
3010 ms
19 ms
BrowseCategoriesInRegion
2.06 %
3808
0
2147483647 ms
3016 ms
19 ms
SearchItemsInRegion
4.93 %
9094
0
0 ms
3034 ms
21 ms
ViewItem
14.08 %
25961
0
2147483647 ms
3050 ms
20 ms
ViewUserInfo
3.17 %
5849
0
2147483647 ms
3022 ms
21 ms
ViewBidHistory
1.66 %
3063
0
2147483647 ms
3058 ms
31 ms
BuyNowAuth
1.26 %
2319
0
2147483647 ms
3007 ms
14 ms
BuyNow
1.24 %
2288
377
2147483647 ms
3014 ms
12 ms
StoreBuyBow
1.02 %
1887
0
2147483647 ms
3008 ms
20 ms
PutBidAuth
4.91 %
9056
0
0 ms
3014 ms
10 ms
PutBid
5.57 %
10281
1319
2147483647 ms
3024 ms
18 ms
StoreBid
3.60 %
6632
2
2147483647 ms
3017 ms
17 ms
PutComment
0.50 %
931
92
2147483647 ms
3018 ms
19 ms
StoreComment
0.44 %
819
0
2147483647 ms
31 ms
13 ms
Sell
0.58 %
1068
0
0 ms
2998 ms
3 ms
SelectCategoryToSellItem
0.57 %
1054
0
2147483647 ms
3006 ms
11 ms
SellItemForm
0.57 %
1044
0
2147483647 ms
3001 ms
18 ms
RegisterItem
0.56 %
1035
0
2147483647 ms
3009 ms
17 ms
AboutMe (auth form)
1.74 %
3201
0
0 ms
3004 ms
9 ms
AboutMe
2.95 %
5448
0
2147483647 ms
3050 ms
33 ms
Back probability
10.14 %
18704
0
0 ms
0 ms
0 ms
End of Session
1.41 %
2593
0
0 ms
0 ms
0 ms
Total
100 %
184417
1811
-
-
17 ms
Average throughput
413 req/s
Completed sessions
2587
Total time
636337 seconds
Average session time
245.975 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.84 %
301
0
0 ms
3 ms
0 ms
Register
1.29 %
80
0
0 ms
5 ms
0 ms
RegisterUser
1.29 %
80
1
2147483647 ms
17 ms
6 ms
Browse
7.05 %
438
0
0 ms
7 ms
0 ms
BrowseCategories
4.59 %
285
0
2147483647 ms
34 ms
6 ms
SearchItemsInCategory
15.63 %
971
0
0 ms
51 ms
15 ms
BrowseRegions
2.17 %
135
0
2147483647 ms
21 ms
5 ms
BrowseCategoriesInRegion
2.01 %
125
0
2147483647 ms
17 ms
5 ms
SearchItemsInRegion
4.76 %
296
0
0 ms
52 ms
9 ms
ViewItem
14.39 %
894
0
2147483647 ms
34 ms
7 ms
ViewUserInfo
3.04 %
189
0
2147483647 ms
38 ms
6 ms
ViewBidHistory
1.85 %
115
0
2147483647 ms
30 ms
9 ms
BuyNowAuth
1.27 %
79
0
2147483647 ms
8 ms
2 ms
BuyNow
1.13 %
70
11
2147483647 ms
17 ms
6 ms
StoreBuyBow
0.97 %
60
0
2147483647 ms
23 ms
6 ms
PutBidAuth
4.84 %
301
0
0 ms
15 ms
2 ms
PutBid
5.54 %
344
48
2147483647 ms
41 ms
8 ms
StoreBid
3.65 %
227
0
2147483647 ms
29 ms
6 ms
PutComment
0.37 %
23
4
2147483647 ms
27 ms
8 ms
StoreComment
0.39 %
24
0
2147483647 ms
15 ms
8 ms
Sell
0.58 %
36
0
0 ms
3 ms
0 ms
SelectCategoryToSellItem
0.58 %
36
0
2147483647 ms
14 ms
5 ms
SellItemForm
0.55 %
34
0
2147483647 ms
6 ms
2 ms
RegisterItem
0.55 %
34
0
2147483647 ms
17 ms
9 ms
AboutMe (auth form)
1.82 %
113
0
0 ms
3 ms
0 ms
AboutMe
2.95 %
183
0
2147483647 ms
44 ms
17 ms
Back probability
10.33 %
642
0
0 ms
0 ms
0 ms
End of Session
1.58 %
98
0
0 ms
0 ms
0 ms
Total
100 %
6213
64
-
-
6 ms
Average throughput
208 req/s
Completed sessions
86
Total time
26843 seconds
Average session time
312.128 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.73 %
13238
0
0 ms
9824 ms
565 ms
Register
1.13 %
2608
0
0 ms
9027 ms
96 ms
RegisterUser
1.09 %
2516
27
2147483647 ms
9016 ms
80 ms
Browse
7.73 %
17842
0
0 ms
9131 ms
106 ms
BrowseCategories
5.30 %
12250
0
2147483647 ms
9168 ms
79 ms
SearchItemsInCategory
15.44 %
35654
0
0 ms
9167 ms
64 ms
BrowseRegions
2.22 %
5138
0
2147483647 ms
9012 ms
89 ms
BrowseCategoriesInRegion
2.16 %
4983
0
2147483647 ms
9130 ms
64 ms
SearchItemsInRegion
4.96 %
11455
0
0 ms
9037 ms
53 ms
ViewItem
13.78 %
31819
0
2147483647 ms
9158 ms
52 ms
ViewUserInfo
2.99 %
6909
0
2147483647 ms
9016 ms
38 ms
ViewBidHistory
1.57 %
3631
0
2147483647 ms
9002 ms
41 ms
BuyNowAuth
1.23 %
2850
0
2147483647 ms
9006 ms
41 ms
BuyNow
1.20 %
2764
449
2147483647 ms
9023 ms
45 ms
StoreBuyBow
0.97 %
2241
0
2147483647 ms
9009 ms
32 ms
PutBidAuth
4.81 %
11099
0
0 ms
9035 ms
36 ms
PutBid
5.33 %
12316
1622
0 ms
9144 ms
42 ms
StoreBid
3.38 %
7799
2
2147483647 ms
9020 ms
38 ms
PutComment
0.47 %
1080
108
2147483647 ms
9006 ms
35 ms
StoreComment
0.41 %
945
0
2147483647 ms
3856 ms
19 ms
Sell
0.61 %
1400
0
0 ms
9002 ms
76 ms
SelectCategoryToSellItem
0.59 %
1359
0
2147483647 ms
9034 ms
113 ms
SellItemForm
0.57 %
1317
0
2147483647 ms
9000 ms
40 ms
RegisterItem
0.56 %
1285
0
2147483647 ms
9037 ms
72 ms
AboutMe (auth form)
1.82 %
4207
0
0 ms
9110 ms
96 ms
AboutMe
2.97 %
6862
0
2147483647 ms
9106 ms
72 ms
Back probability
9.65 %
22277
0
0 ms
0 ms
0 ms
End of Session
1.34 %
3089
0
0 ms
0 ms
0 ms
Total
100 %
230933
2208
-
-
84 ms
Average throughput
387 req/s
Completed sessions
3088
Total time
702953 seconds
Average session time
227.64 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs