*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.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 : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 0:55:502010-5-7 0:55:512010-5-7 0:55:522010-5-7 0:55:51
Up ramp start2010-5-7 0:56:272010-5-7 0:56:182010-5-7 0:56:182010-5-7 0:56:18
Runtime session start2010-5-7 0:57:572010-5-7 0:57:482010-5-7 0:57:482010-5-7 0:57:48
Down ramp start2010-5-7 1:2:572010-5-7 1:2:482010-5-7 1:2:482010-5-7 1:2:48
Test end2010-5-7 1:5:72010-5-7 1:5:212010-5-7 1:5:192010-5-7 1:5:14
Up ramp length 1 minute 30 seconds 10 milliseconds (requested 90000 ms) 1 minute 30 seconds 79 milliseconds (requested 90000 ms) 1 minute 30 seconds 16 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 36 milliseconds (requested 300000 ms) 5 minutes 106 milliseconds (requested 300000 ms) 5 minutes 67 milliseconds (requested 300000 ms) 5 minutes 52 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 35 milliseconds (requested 30000 ms) 30 seconds 69 milliseconds (requested 30000 ms) 30 seconds 9 milliseconds (requested 30000 ms) 30 seconds 32 milliseconds (requested 30000 ms)
Total test length 9 minutes 16 seconds 899 milliseconds 9 minutes 29 seconds 811 milliseconds 9 minutes 27 seconds 983 milliseconds 9 minutes 23 seconds 24 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.22 %
31652
0
0 ms
11151 ms
43 ms
Register
1.41 %
3971
0
0 ms
10473 ms
66 ms
RegisterUser
1.29 %
3652
234
5 ms
5214 ms
124 ms
Browse
10.55 %
29761
0
0 ms
11151 ms
65 ms
BrowseCategories
6.77 %
19098
0
3 ms
11093 ms
83 ms
SearchItemsInCategory
13.95 %
39360
0
3 ms
21010 ms
116 ms
BrowseRegions
2.84 %
8014
0
3 ms
10644 ms
86 ms
BrowseCategoriesInRegion
2.56 %
7217
0
3 ms
11141 ms
81 ms
SearchItemsInRegion
5.11 %
14410
0
0 ms
11309 ms
188 ms
ViewItem
11.60 %
32730
0
3 ms
21560 ms
130 ms
ViewUserInfo
2.08 %
5858
7
3 ms
11180 ms
191 ms
ViewBidHistory
1.06 %
2987
0
3 ms
6928 ms
705 ms
BuyNowAuth
1.03 %
2916
0
3 ms
11145 ms
114 ms
BuyNow
0.88 %
2496
311
4 ms
9765 ms
156 ms
StoreBuyBow
0.64 %
1810
6
8 ms
10583 ms
204 ms
PutBidAuth
4.00 %
11288
0
0 ms
11144 ms
103 ms
PutBid
3.85 %
10864
1023
1 ms
11027 ms
154 ms
StoreBid
2.23 %
6294
23
7 ms
11298 ms
190 ms
PutComment
0.34 %
967
66
4 ms
5468 ms
157 ms
StoreComment
0.27 %
770
0
7 ms
4687 ms
183 ms
Sell
0.79 %
2234
0
0 ms
4680 ms
67 ms
SelectCategoryToSellItem
0.72 %
2024
0
4 ms
5933 ms
102 ms
SellItemForm
0.64 %
1811
0
3 ms
11152 ms
91 ms
RegisterItem
0.56 %
1585
0
6 ms
5750 ms
132 ms
AboutMe (auth form)
2.36 %
6649
0
0 ms
10722 ms
68 ms
AboutMe
3.09 %
8716
0
4 ms
11376 ms
236 ms
Back probability
7.20 %
20303
0
0 ms
0 ms
0 ms
End of Session
0.96 %
2701
0
0 ms
0 ms
0 ms
Total
100 %
282138
1670
-
-
107 ms
Average throughput
3150 req/s
Completed sessions
12389
Total time
614207 seconds
Average session time
49.5768 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.62 %
21756
0
0 ms
214844 ms
871 ms
Register
1.01 %
6047
0
0 ms
190391 ms
1159 ms
RegisterUser
1.00 %
6035
405
8 ms
200000 ms
1197 ms
Browse
6.85 %
41171
0
0 ms
197682 ms
1078 ms
BrowseCategories
4.77 %
28680
0
3 ms
204720 ms
1014 ms
SearchItemsInCategory
14.87 %
89360
0
4 ms
230396 ms
1055 ms
BrowseRegions
2.01 %
12075
0
3 ms
201191 ms
1120 ms
BrowseCategoriesInRegion
1.98 %
11902
0
4 ms
190932 ms
957 ms
SearchItemsInRegion
6.00 %
36026
0
0 ms
214976 ms
1264 ms
ViewItem
14.10 %
84727
0
4 ms
215548 ms
1127 ms
ViewUserInfo
3.30 %
19821
25
4 ms
196403 ms
1205 ms
ViewBidHistory
1.79 %
10775
0
4 ms
205020 ms
2125 ms
BuyNowAuth
1.39 %
8340
0
3 ms
191022 ms
1183 ms
BuyNow
1.35 %
8103
816
6 ms
190448 ms
1157 ms
StoreBuyBow
1.18 %
7088
20
21 ms
195315 ms
1166 ms
PutBidAuth
5.07 %
30457
0
1 ms
204071 ms
1027 ms
PutBid
5.94 %
35666
2846
4 ms
208567 ms
1157 ms
StoreBid
3.99 %
23996
134
14 ms
209178 ms
1162 ms
PutComment
0.53 %
3176
169
4 ms
195249 ms
1151 ms
StoreComment
0.49 %
2926
1
13 ms
97207 ms
1188 ms
Sell
0.53 %
3174
0
0 ms
195648 ms
1058 ms
SelectCategoryToSellItem
0.52 %
3097
0
4 ms
190866 ms
1008 ms
SellItemForm
0.51 %
3047
0
3 ms
190021 ms
967 ms
RegisterItem
0.50 %
3012
0
15 ms
190297 ms
1259 ms
AboutMe (auth form)
1.61 %
9676
0
0 ms
190337 ms
1056 ms
AboutMe
2.70 %
16225
0
4 ms
194991 ms
1315 ms
Back probability
10.90 %
65481
0
0 ms
0 ms
0 ms
End of Session
1.48 %
8915
0
0 ms
0 ms
0 ms
Total
100 %
600754
4416
-
-
988 ms
Average throughput
2015 req/s
Completed sessions
12204
Total time
1862323 seconds
Average session time
152.599 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.14 %
1718
0
0 ms
194579 ms
2129 ms
Register
0.97 %
528
0
0 ms
238234 ms
2821 ms
RegisterUser
0.95 %
521
48
6 ms
190966 ms
2105 ms
Browse
6.72 %
3675
0
0 ms
194288 ms
1672 ms
BrowseCategories
4.74 %
2592
0
3 ms
249880 ms
2446 ms
SearchItemsInCategory
14.58 %
7970
0
3 ms
240874 ms
2467 ms
BrowseRegions
1.93 %
1056
0
3 ms
202046 ms
3404 ms
BrowseCategoriesInRegion
1.84 %
1005
0
4 ms
190179 ms
1862 ms
SearchItemsInRegion
5.94 %
3244
0
0 ms
240932 ms
2928 ms
ViewItem
14.03 %
7669
0
3 ms
249961 ms
2474 ms
ViewUserInfo
3.56 %
1948
3
3 ms
199065 ms
1640 ms
ViewBidHistory
1.80 %
984
0
4 ms
229046 ms
3251 ms
BuyNowAuth
1.43 %
780
0
3 ms
205166 ms
2898 ms
BuyNow
1.43 %
781
67
5 ms
205482 ms
2100 ms
StoreBuyBow
1.23 %
673
5
7 ms
249073 ms
2473 ms
PutBidAuth
5.12 %
2798
0
3 ms
225692 ms
2113 ms
PutBid
6.17 %
3370
255
4 ms
241083 ms
2440 ms
StoreBid
4.28 %
2338
13
6 ms
207801 ms
2313 ms
PutComment
0.54 %
293
10
5 ms
190429 ms
1964 ms
StoreComment
0.50 %
271
0
8 ms
190252 ms
2949 ms
Sell
0.51 %
281
0
0 ms
195338 ms
2932 ms
SelectCategoryToSellItem
0.54 %
297
0
4 ms
190739 ms
1047 ms
SellItemForm
0.53 %
288
0
3 ms
199040 ms
1870 ms
RegisterItem
0.52 %
282
0
7 ms
194475 ms
2571 ms
AboutMe (auth form)
1.61 %
880
0
0 ms
194453 ms
2845 ms
AboutMe
2.77 %
1514
0
4 ms
215913 ms
2094 ms
Back probability
11.09 %
6059
0
0 ms
0 ms
0 ms
End of Session
1.53 %
838
0
0 ms
0 ms
0 ms
Total
100 %
54653
401
-
-
2073 ms
Average throughput
1831 req/s
Completed sessions
867
Total time
224639 seconds
Average session time
259.099 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.85 %
55161
0
0 ms
283002 ms
625 ms
Register
1.12 %
10588
0
0 ms
283021 ms
1234 ms
RegisterUser
1.09 %
10253
687
5 ms
283005 ms
1254 ms
Browse
7.94 %
74887
0
0 ms
314415 ms
1090 ms
BrowseCategories
5.36 %
50569
0
3 ms
314528 ms
1106 ms
SearchItemsInCategory
14.61 %
137849
0
3 ms
283108 ms
1355 ms
BrowseRegions
2.25 %
21230
0
3 ms
235004 ms
1224 ms
BrowseCategoriesInRegion
2.14 %
20220
0
3 ms
283002 ms
1101 ms
SearchItemsInRegion
5.74 %
54165
0
0 ms
283037 ms
1527 ms
ViewItem
13.35 %
125978
0
3 ms
283101 ms
1447 ms
ViewUserInfo
2.96 %
27877
35
3 ms
283002 ms
1485 ms
ViewBidHistory
1.58 %
14869
0
3 ms
283001 ms
2630 ms
BuyNowAuth
1.28 %
12093
0
3 ms
205166 ms
1679 ms
BuyNow
1.21 %
11446
1199
4 ms
283007 ms
1444 ms
StoreBuyBow
1.02 %
9619
31
7 ms
314561 ms
1614 ms
PutBidAuth
4.75 %
44776
0
0 ms
283099 ms
1415 ms
PutBid
5.34 %
50371
4145
1 ms
314344 ms
1560 ms
StoreBid
3.48 %
32811
170
6 ms
318429 ms
1500 ms
PutComment
0.47 %
4457
245
4 ms
239934 ms
1490 ms
StoreComment
0.42 %
3992
1
7 ms
283007 ms
1530 ms
Sell
0.61 %
5711
0
0 ms
195648 ms
1056 ms
SelectCategoryToSellItem
0.58 %
5441
0
4 ms
190866 ms
1117 ms
SellItemForm
0.55 %
5173
0
3 ms
199040 ms
917 ms
RegisterItem
0.52 %
4896
0
6 ms
283019 ms
1593 ms
AboutMe (auth form)
1.83 %
17284
0
0 ms
194453 ms
1192 ms
AboutMe
2.83 %
26726
0
4 ms
283018 ms
1438 ms
Back probability
9.79 %
92349
0
0 ms
0 ms
0 ms
End of Session
1.33 %
12519
0
0 ms
0 ms
0 ms
Total
100 %
943310
6513
-
-
1186 ms
Average throughput
2259 req/s
Completed sessions
25699
Total time
2770392 seconds
Average session time
107.802 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs