*** 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 23:37:52010-5-7 23:37:72010-5-7 23:37:72010-5-7 23:37:7
Up ramp start2010-5-7 23:37:402010-5-7 23:37:332010-5-7 23:37:332010-5-7 23:37:33
Runtime session start2010-5-7 23:39:102010-5-7 23:39:32010-5-7 23:39:42010-5-7 23:39:4
Down ramp start2010-5-7 23:44:102010-5-7 23:44:42010-5-7 23:44:42010-5-7 23:44:4
Test end2010-5-7 23:46:262010-5-7 23:46:282010-5-7 23:46:272010-5-7 23:46:28
Up ramp length 1 minute 30 seconds 59 milliseconds (requested 90000 ms) 1 minute 30 seconds 82 milliseconds (requested 90000 ms) 1 minute 30 seconds 99 milliseconds (requested 90000 ms) 1 minute 30 seconds 31 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 24 milliseconds (requested 300000 ms) 5 minutes 129 milliseconds (requested 300000 ms) 5 minutes 47 milliseconds (requested 300000 ms) 5 minutes 62 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 95 milliseconds (requested 30000 ms) 30 seconds 11 milliseconds (requested 30000 ms) 30 seconds 56 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms)
Total test length 9 minutes 20 seconds 103 milliseconds 9 minutes 20 seconds 818 milliseconds 9 minutes 20 seconds 444 milliseconds 9 minutes 20 seconds 545 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.20 %
31695
0
0 ms
10371 ms
34 ms
Register
1.43 %
4056
0
0 ms
10231 ms
64 ms
RegisterUser
1.32 %
3734
208
5 ms
10276 ms
125 ms
Browse
10.55 %
29863
0
0 ms
10216 ms
51 ms
BrowseCategories
6.81 %
19271
0
3 ms
10242 ms
74 ms
SearchItemsInCategory
14.12 %
39971
0
3 ms
10419 ms
98 ms
BrowseRegions
2.79 %
7884
0
3 ms
9217 ms
63 ms
BrowseCategoriesInRegion
2.51 %
7092
0
3 ms
10180 ms
91 ms
SearchItemsInRegion
5.08 %
14369
0
0 ms
10498 ms
151 ms
ViewItem
11.61 %
32871
0
3 ms
10407 ms
105 ms
ViewUserInfo
2.00 %
5663
9
3 ms
10106 ms
152 ms
ViewBidHistory
1.08 %
3051
0
4 ms
10739 ms
646 ms
BuyNowAuth
1.04 %
2956
0
3 ms
9000 ms
80 ms
BuyNow
0.90 %
2556
306
4 ms
9161 ms
113 ms
StoreBuyBow
0.66 %
1878
7
7 ms
9421 ms
157 ms
PutBidAuth
4.03 %
11402
0
1 ms
10217 ms
90 ms
PutBid
3.89 %
11020
1056
1 ms
10390 ms
136 ms
StoreBid
2.25 %
6382
24
7 ms
9178 ms
158 ms
PutComment
0.33 %
922
76
4 ms
10218 ms
121 ms
StoreComment
0.25 %
710
1
8 ms
9071 ms
177 ms
Sell
0.77 %
2193
0
0 ms
10215 ms
59 ms
SelectCategoryToSellItem
0.69 %
1966
0
4 ms
9019 ms
78 ms
SellItemForm
0.62 %
1765
0
3 ms
3736 ms
59 ms
RegisterItem
0.56 %
1587
0
7 ms
10149 ms
140 ms
AboutMe (auth form)
2.33 %
6604
0
0 ms
9133 ms
47 ms
AboutMe
3.00 %
8492
0
4 ms
10420 ms
200 ms
Back probability
7.21 %
20400
0
0 ms
0 ms
0 ms
End of Session
0.94 %
2673
0
0 ms
0 ms
0 ms
Total
100 %
283026
1687
-
-
90 ms
Average throughput
3160 req/s
Completed sessions
12429
Total time
618087 seconds
Average session time
49.7294 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.65 %
22375
0
0 ms
215998 ms
660 ms
Register
1.03 %
6294
0
0 ms
190445 ms
825 ms
RegisterUser
1.02 %
6229
450
8 ms
195591 ms
1110 ms
Browse
6.88 %
42143
0
0 ms
238261 ms
961 ms
BrowseCategories
4.82 %
29522
0
3 ms
225297 ms
906 ms
SearchItemsInCategory
14.86 %
91098
0
4 ms
216544 ms
895 ms
BrowseRegions
1.99 %
12221
0
3 ms
224670 ms
897 ms
BrowseCategoriesInRegion
1.96 %
12000
0
4 ms
203343 ms
828 ms
SearchItemsInRegion
5.93 %
36324
0
0 ms
205261 ms
1088 ms
ViewItem
14.02 %
85946
0
3 ms
215135 ms
938 ms
ViewUserInfo
3.36 %
20611
22
3 ms
195534 ms
945 ms
ViewBidHistory
1.80 %
11028
0
4 ms
216936 ms
1934 ms
BuyNowAuth
1.40 %
8602
0
3 ms
203545 ms
959 ms
BuyNow
1.37 %
8415
867
5 ms
213880 ms
861 ms
StoreBuyBow
1.20 %
7343
40
12 ms
190519 ms
984 ms
PutBidAuth
5.04 %
30897
0
0 ms
195430 ms
890 ms
PutBid
5.93 %
36349
2877
5 ms
216363 ms
1014 ms
StoreBid
4.01 %
24573
134
13 ms
206927 ms
1097 ms
PutComment
0.52 %
3173
172
5 ms
200987 ms
977 ms
StoreComment
0.48 %
2922
1
16 ms
190234 ms
1138 ms
Sell
0.53 %
3251
0
0 ms
200978 ms
1086 ms
SelectCategoryToSellItem
0.52 %
3210
0
5 ms
190425 ms
898 ms
SellItemForm
0.52 %
3161
0
3 ms
190118 ms
715 ms
RegisterItem
0.51 %
3109
0
13 ms
190310 ms
1018 ms
AboutMe (auth form)
1.61 %
9888
0
0 ms
203118 ms
837 ms
AboutMe
2.70 %
16531
1
5 ms
202592 ms
1178 ms
Back probability
10.84 %
66456
0
0 ms
0 ms
0 ms
End of Session
1.52 %
9292
0
0 ms
0 ms
0 ms
Total
100 %
612963
4564
-
-
844 ms
Average throughput
2056 req/s
Completed sessions
12527
Total time
1880343 seconds
Average session time
150.103 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
1686
0
0 ms
199446 ms
2229 ms
Register
0.99 %
546
0
0 ms
201799 ms
1675 ms
RegisterUser
1.00 %
551
41
7 ms
216181 ms
3725 ms
Browse
6.72 %
3693
0
0 ms
240047 ms
2641 ms
BrowseCategories
4.75 %
2611
0
3 ms
215048 ms
2488 ms
SearchItemsInCategory
14.99 %
8236
0
4 ms
238080 ms
2782 ms
BrowseRegions
1.90 %
1045
0
3 ms
203262 ms
3048 ms
BrowseCategoriesInRegion
1.93 %
1058
0
3 ms
232744 ms
2039 ms
SearchItemsInRegion
6.02 %
3309
0
0 ms
214690 ms
2306 ms
ViewItem
14.13 %
7759
0
4 ms
215021 ms
2274 ms
ViewUserInfo
3.41 %
1875
2
4 ms
202410 ms
3034 ms
ViewBidHistory
1.91 %
1051
0
5 ms
193001 ms
2690 ms
BuyNowAuth
1.48 %
814
0
3 ms
193402 ms
1280 ms
BuyNow
1.37 %
755
81
6 ms
190284 ms
2122 ms
StoreBuyBow
1.23 %
677
1
7 ms
190161 ms
1445 ms
PutBidAuth
5.07 %
2787
0
0 ms
202010 ms
1988 ms
PutBid
6.10 %
3348
239
5 ms
245880 ms
2290 ms
StoreBid
4.24 %
2329
17
7 ms
210649 ms
2191 ms
PutComment
0.51 %
280
10
6 ms
190128 ms
1452 ms
StoreComment
0.44 %
243
0
7 ms
190184 ms
1539 ms
Sell
0.53 %
290
0
0 ms
218566 ms
1411 ms
SelectCategoryToSellItem
0.51 %
278
0
5 ms
122600 ms
1376 ms
SellItemForm
0.47 %
260
0
3 ms
190236 ms
4858 ms
RegisterItem
0.49 %
268
0
7 ms
204883 ms
1274 ms
AboutMe (auth form)
1.53 %
843
0
0 ms
190274 ms
2371 ms
AboutMe
2.62 %
1440
0
5 ms
239200 ms
2393 ms
Back probability
11.15 %
6125
0
0 ms
0 ms
0 ms
End of Session
1.40 %
768
0
0 ms
0 ms
0 ms
Total
100 %
54925
391
-
-
2104 ms
Average throughput
1838 req/s
Completed sessions
829
Total time
213676 seconds
Average session time
257.752 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.83 %
55814
0
0 ms
283286 ms
518 ms
Register
1.14 %
10946
0
0 ms
282999 ms
1048 ms
RegisterUser
1.10 %
10572
701
5 ms
283631 ms
1197 ms
Browse
7.94 %
75989
0
0 ms
318787 ms
1040 ms
BrowseCategories
5.39 %
51619
0
3 ms
283674 ms
1101 ms
SearchItemsInCategory
14.69 %
140548
0
3 ms
283271 ms
1224 ms
BrowseRegions
2.22 %
21225
0
3 ms
283002 ms
1139 ms
BrowseCategoriesInRegion
2.12 %
20241
0
3 ms
237793 ms
1080 ms
SearchItemsInRegion
5.70 %
54529
0
0 ms
286761 ms
1383 ms
ViewItem
13.32 %
127504
0
3 ms
380024 ms
1288 ms
ViewUserInfo
2.97 %
28417
33
3 ms
283006 ms
1408 ms
ViewBidHistory
1.59 %
15260
0
4 ms
283607 ms
2134 ms
BuyNowAuth
1.30 %
12440
0
3 ms
286667 ms
1213 ms
BuyNow
1.23 %
11786
1261
4 ms
235004 ms
1477 ms
StoreBuyBow
1.04 %
9964
48
7 ms
283292 ms
1190 ms
PutBidAuth
4.74 %
45331
0
0 ms
283006 ms
1290 ms
PutBid
5.34 %
51144
4211
1 ms
313300 ms
1420 ms
StoreBid
3.50 %
33491
175
7 ms
283676 ms
1510 ms
PutComment
0.46 %
4395
259
4 ms
200987 ms
1172 ms
StoreComment
0.41 %
3890
2
7 ms
235270 ms
1678 ms
Sell
0.60 %
5760
0
0 ms
235094 ms
1130 ms
SelectCategoryToSellItem
0.57 %
5475
0
4 ms
193619 ms
1146 ms
SellItemForm
0.54 %
5213
0
3 ms
212234 ms
943 ms
RegisterItem
0.52 %
4980
0
7 ms
204883 ms
1101 ms
AboutMe (auth form)
1.82 %
17429
0
0 ms
283561 ms
1066 ms
AboutMe
2.79 %
26726
1
4 ms
283023 ms
1406 ms
Back probability
9.77 %
93493
0
0 ms
0 ms
0 ms
End of Session
1.34 %
12801
0
0 ms
0 ms
0 ms
Total
100 %
956982
6691
-
-
1083 ms
Average throughput
2292 req/s
Completed sessions
26019
Total time
2778220 seconds
Average session time
106.777 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs