*** 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 22:52:522010-5-7 22:52:522010-5-7 22:52:522010-5-7 22:52:52
Up ramp start2010-5-7 22:53:572010-5-7 22:53:502010-5-7 22:53:502010-5-7 22:53:50
Runtime session start2010-5-7 22:55:282010-5-7 22:55:202010-5-7 22:55:202010-5-7 22:55:20
Down ramp start2010-5-7 22:58:492010-5-7 22:58:382010-5-7 22:58:392010-5-7 22:58:38
Test end2010-5-7 23:0:82010-5-7 23:0:32010-5-7 23:0:12010-5-7 23:0:4
Up ramp length 1 minute 30 seconds 811 milliseconds (requested 90000 ms) 1 minute 30 seconds 63 milliseconds (requested 90000 ms) 1 minute 30 seconds 70 milliseconds (requested 90000 ms) 1 minute 30 seconds 22 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 21 seconds 579 milliseconds (requested 300000 ms) 3 minutes 18 seconds 698 milliseconds (requested 300000 ms) 3 minutes 18 seconds 663 milliseconds (requested 300000 ms) 3 minutes 18 seconds 207 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 138 milliseconds (requested 30000 ms) 30 seconds 53 milliseconds (requested 30000 ms) 30 seconds 63 milliseconds (requested 30000 ms) 30 seconds 44 milliseconds (requested 30000 ms)
Total test length 7 minutes 16 seconds 449 milliseconds 7 minutes 10 seconds 477 milliseconds 7 minutes 8 seconds 360 milliseconds 7 minutes 12 seconds 100 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.41 %
62593
0
0 ms
6396 ms
32 ms
Register
1.42 %
8518
0
0 ms
6212 ms
53 ms
RegisterUser
1.31 %
7866
459
5 ms
5945 ms
101 ms
Browse
10.16 %
61117
0
0 ms
9034 ms
49 ms
BrowseCategories
6.58 %
39585
0
3 ms
9053 ms
70 ms
SearchItemsInCategory
14.14 %
85022
0
3 ms
9005 ms
84 ms
BrowseRegions
2.72 %
16385
0
3 ms
6191 ms
68 ms
BrowseCategoriesInRegion
2.46 %
14811
0
3 ms
9004 ms
70 ms
SearchItemsInRegion
5.17 %
31099
0
0 ms
6220 ms
86 ms
ViewItem
11.89 %
71500
0
3 ms
9015 ms
88 ms
ViewUserInfo
2.21 %
13308
15
3 ms
9008 ms
102 ms
ViewBidHistory
1.11 %
6668
0
4 ms
6211 ms
140 ms
BuyNowAuth
1.08 %
6478
0
3 ms
6163 ms
78 ms
BuyNow
0.94 %
5649
677
4 ms
9207 ms
92 ms
StoreBuyBow
0.70 %
4232
22
7 ms
9016 ms
139 ms
PutBidAuth
4.09 %
24599
0
0 ms
6256 ms
84 ms
PutBid
4.04 %
24326
2272
2 ms
6275 ms
100 ms
StoreBid
2.40 %
14417
67
7 ms
9056 ms
138 ms
PutComment
0.35 %
2129
154
4 ms
6149 ms
95 ms
StoreComment
0.28 %
1714
0
8 ms
5883 ms
151 ms
Sell
0.75 %
4521
0
0 ms
5642 ms
45 ms
SelectCategoryToSellItem
0.68 %
4110
0
3 ms
5989 ms
78 ms
SellItemForm
0.62 %
3706
0
3 ms
6054 ms
62 ms
RegisterItem
0.55 %
3293
0
7 ms
6070 ms
109 ms
AboutMe (auth form)
2.28 %
13710
0
0 ms
6233 ms
50 ms
AboutMe
3.06 %
18432
0
4 ms
6444 ms
114 ms
Back probability
7.60 %
45735
0
0 ms
0 ms
0 ms
End of Session
0.99 %
5927
0
0 ms
0 ms
0 ms
Total
100 %
601450
3666
-
-
70 ms
Average throughput
6704 req/s
Completed sessions
25952
Total time
1460652 seconds
Average session time
56.2828 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.53 %
30709
0
0 ms
21345 ms
138 ms
Register
1.01 %
8812
0
0 ms
21210 ms
207 ms
RegisterUser
1.01 %
8810
694
5 ms
21298 ms
320 ms
Browse
6.86 %
59628
0
0 ms
21178 ms
208 ms
BrowseCategories
4.79 %
41674
0
3 ms
21862 ms
219 ms
SearchItemsInCategory
14.66 %
127507
0
4 ms
21919 ms
242 ms
BrowseRegions
2.01 %
17436
0
3 ms
21319 ms
212 ms
BrowseCategoriesInRegion
1.98 %
17192
0
4 ms
21877 ms
225 ms
SearchItemsInRegion
6.05 %
52571
0
0 ms
21982 ms
235 ms
ViewItem
14.05 %
122157
0
3 ms
21957 ms
234 ms
ViewUserInfo
3.37 %
29263
38
3 ms
21110 ms
249 ms
ViewBidHistory
1.84 %
16019
0
3 ms
21879 ms
315 ms
BuyNowAuth
1.40 %
12172
0
3 ms
10748 ms
220 ms
BuyNow
1.36 %
11864
1135
4 ms
21072 ms
253 ms
StoreBuyBow
1.21 %
10482
97
7 ms
21230 ms
345 ms
PutBidAuth
5.09 %
44247
0
0 ms
21970 ms
216 ms
PutBid
5.98 %
51972
4060
4 ms
21367 ms
251 ms
StoreBid
4.05 %
35203
427
7 ms
21353 ms
329 ms
PutComment
0.53 %
4567
245
4 ms
21100 ms
235 ms
StoreComment
0.48 %
4201
5
8 ms
21199 ms
343 ms
Sell
0.53 %
4610
0
0 ms
6634 ms
181 ms
SelectCategoryToSellItem
0.52 %
4538
0
4 ms
9049 ms
214 ms
SellItemForm
0.51 %
4458
0
3 ms
9317 ms
217 ms
RegisterItem
0.51 %
4416
1
8 ms
21413 ms
330 ms
AboutMe (auth form)
1.60 %
13919
0
0 ms
21006 ms
214 ms
AboutMe
2.70 %
23504
0
5 ms
21300 ms
313 ms
Back probability
10.90 %
94789
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12893
0
0 ms
0 ms
0 ms
Total
100 %
869613
6702
-
-
210 ms
Average throughput
4395 req/s
Completed sessions
16613
Total time
2293853 seconds
Average session time
138.076 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.09 %
4015
0
0 ms
6298 ms
123 ms
Register
1.01 %
1310
0
0 ms
6346 ms
200 ms
RegisterUser
1.00 %
1300
102
7 ms
11101 ms
327 ms
Browse
6.55 %
8519
0
0 ms
9008 ms
206 ms
BrowseCategories
4.58 %
5952
0
4 ms
9063 ms
220 ms
SearchItemsInCategory
14.76 %
19192
0
4 ms
9381 ms
240 ms
BrowseRegions
1.90 %
2468
0
3 ms
6685 ms
217 ms
BrowseCategoriesInRegion
1.86 %
2416
0
4 ms
5822 ms
202 ms
SearchItemsInRegion
6.06 %
7883
0
0 ms
9065 ms
232 ms
ViewItem
14.14 %
18391
0
3 ms
9255 ms
228 ms
ViewUserInfo
3.62 %
4709
4
3 ms
9237 ms
260 ms
ViewBidHistory
1.89 %
2458
0
4 ms
9653 ms
286 ms
BuyNowAuth
1.38 %
1797
0
3 ms
6710 ms
207 ms
BuyNow
1.38 %
1800
170
4 ms
6345 ms
234 ms
StoreBuyBow
1.21 %
1574
15
7 ms
6650 ms
329 ms
PutBidAuth
5.07 %
6600
0
1 ms
9151 ms
225 ms
PutBid
6.13 %
7970
563
4 ms
9387 ms
244 ms
StoreBid
4.17 %
5421
49
7 ms
6740 ms
302 ms
PutComment
0.53 %
685
32
4 ms
6668 ms
230 ms
StoreComment
0.50 %
647
0
7 ms
4723 ms
336 ms
Sell
0.52 %
677
0
0 ms
9029 ms
172 ms
SelectCategoryToSellItem
0.51 %
663
0
4 ms
6609 ms
211 ms
SellItemForm
0.52 %
677
0
3 ms
4709 ms
159 ms
RegisterItem
0.50 %
649
0
8 ms
5747 ms
328 ms
AboutMe (auth form)
1.59 %
2072
0
0 ms
6660 ms
211 ms
AboutMe
2.68 %
3482
1
4 ms
6731 ms
304 ms
Back probability
11.34 %
14751
0
0 ms
0 ms
0 ms
End of Session
1.52 %
1979
0
0 ms
0 ms
0 ms
Total
100 %
130057
936
-
-
205 ms
Average throughput
4353 req/s
Completed sessions
1990
Total time
404071 seconds
Average session time
203.051 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.06 %
97336
0
0 ms
21345 ms
70 ms
Register
1.16 %
18658
0
0 ms
21210 ms
140 ms
RegisterUser
1.12 %
18001
1256
5 ms
21298 ms
227 ms
Browse
8.06 %
129413
0
0 ms
21178 ms
136 ms
BrowseCategories
5.43 %
87303
0
3 ms
21862 ms
154 ms
SearchItemsInCategory
14.52 %
233300
0
3 ms
21919 ms
186 ms
BrowseRegions
2.26 %
36331
0
3 ms
21319 ms
150 ms
BrowseCategoriesInRegion
2.14 %
34454
0
3 ms
21877 ms
161 ms
SearchItemsInRegion
5.74 %
92176
0
0 ms
21982 ms
187 ms
ViewItem
13.26 %
212958
0
3 ms
21957 ms
188 ms
ViewUserInfo
2.96 %
47566
58
3 ms
21110 ms
212 ms
ViewBidHistory
1.57 %
25288
0
3 ms
21879 ms
268 ms
BuyNowAuth
1.27 %
20470
0
3 ms
10748 ms
177 ms
BuyNow
1.20 %
19329
1986
4 ms
21072 ms
207 ms
StoreBuyBow
1.01 %
16304
134
7 ms
21230 ms
294 ms
PutBidAuth
4.70 %
75538
0
0 ms
21970 ms
179 ms
PutBid
5.27 %
84721
6906
2 ms
21367 ms
211 ms
StoreBid
3.43 %
55150
543
7 ms
21353 ms
281 ms
PutComment
0.46 %
7400
431
4 ms
21100 ms
197 ms
StoreComment
0.41 %
6570
5
7 ms
21199 ms
299 ms
Sell
0.61 %
9818
0
0 ms
9029 ms
121 ms
SelectCategoryToSellItem
0.58 %
9320
0
3 ms
9049 ms
159 ms
SellItemForm
0.55 %
8856
0
3 ms
9317 ms
153 ms
RegisterItem
0.52 %
8372
1
7 ms
21413 ms
245 ms
AboutMe (auth form)
1.85 %
29725
0
0 ms
21006 ms
141 ms
AboutMe
2.85 %
45800
1
4 ms
21300 ms
232 ms
Back probability
9.68 %
155511
0
0 ms
0 ms
0 ms
End of Session
1.30 %
20831
0
0 ms
0 ms
0 ms
Total
100 %
1606499
11321
-
-
160 ms
Average throughput
5060 req/s
Completed sessions
45050
Total time
4268164 seconds
Average session time
94.7428 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs