*** 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 4:31:332010-5-7 4:31:332010-5-7 4:31:342010-5-7 4:31:34
Up ramp start2010-5-7 4:33:02010-5-7 4:32:402010-5-7 4:32:412010-5-7 4:32:41
Runtime session start2010-5-7 4:34:302010-5-7 4:34:102010-5-7 4:34:112010-5-7 4:34:11
Down ramp start2010-5-7 4:38:152010-5-7 4:37:482010-5-7 4:37:432010-5-7 4:37:46
Test end2010-5-7 4:40:402010-5-7 4:40:352010-5-7 4:40:392010-5-7 4:40:38
Up ramp length 1 minute 30 seconds 380 milliseconds (requested 90000 ms) 1 minute 30 seconds 202 milliseconds (requested 90000 ms) 1 minute 30 seconds 32 milliseconds (requested 90000 ms) 1 minute 30 seconds 60 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 44 seconds 410 milliseconds (requested 300000 ms) 3 minutes 38 seconds 367 milliseconds (requested 300000 ms) 3 minutes 32 seconds 1 millisecond (requested 300000 ms) 3 minutes 35 seconds 778 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 366 milliseconds (requested 30000 ms) 30 seconds 22 milliseconds (requested 30000 ms) 30 seconds 23 milliseconds (requested 30000 ms) 30 seconds 203 milliseconds (requested 30000 ms)
Total test length 9 minutes 7 seconds 158 milliseconds 9 minutes 1 second 961 milliseconds 9 minutes 5 seconds 649 milliseconds 9 minutes 4 seconds 197 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.30 %
68976
0
0 ms
21125 ms
130 ms
Register
1.37 %
9172
0
0 ms
11749 ms
217 ms
RegisterUser
1.26 %
8440
551
5 ms
11088 ms
290 ms
Browse
10.16 %
68059
0
0 ms
21074 ms
199 ms
BrowseCategories
6.59 %
44120
0
3 ms
12733 ms
239 ms
SearchItemsInCategory
14.17 %
94919
0
3 ms
21029 ms
298 ms
BrowseRegions
2.73 %
18314
0
3 ms
12173 ms
234 ms
BrowseCategoriesInRegion
2.48 %
16610
0
3 ms
11269 ms
240 ms
SearchItemsInRegion
5.19 %
34753
0
0 ms
12931 ms
310 ms
ViewItem
11.86 %
79463
0
3 ms
12932 ms
312 ms
ViewUserInfo
2.19 %
14639
19
3 ms
12201 ms
327 ms
ViewBidHistory
1.13 %
7565
0
4 ms
12684 ms
447 ms
BuyNowAuth
1.09 %
7274
0
3 ms
11154 ms
301 ms
BuyNow
0.95 %
6395
710
4 ms
12025 ms
336 ms
StoreBuyBow
0.72 %
4844
23
7 ms
12799 ms
403 ms
PutBidAuth
4.15 %
27816
0
0 ms
11946 ms
295 ms
PutBid
4.13 %
27676
2630
3 ms
12369 ms
352 ms
StoreBid
2.45 %
16380
108
7 ms
11996 ms
405 ms
PutComment
0.36 %
2436
141
4 ms
11331 ms
311 ms
StoreComment
0.29 %
1963
1
7 ms
6948 ms
376 ms
Sell
0.76 %
5059
0
0 ms
12921 ms
195 ms
SelectCategoryToSellItem
0.69 %
4609
0
3 ms
10422 ms
261 ms
SellItemForm
0.62 %
4153
0
3 ms
9078 ms
250 ms
RegisterItem
0.56 %
3767
0
7 ms
12382 ms
321 ms
AboutMe (auth form)
2.26 %
15137
0
0 ms
12398 ms
201 ms
AboutMe
3.01 %
20190
0
4 ms
12240 ms
316 ms
Back probability
7.53 %
50449
0
0 ms
0 ms
0 ms
End of Session
0.99 %
6656
0
0 ms
0 ms
0 ms
Total
100 %
669834
4183
-
-
245 ms
Average throughput
7473 req/s
Completed sessions
28808
Total time
1697708 seconds
Average session time
58.9318 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.52 %
30563
0
0 ms
190055 ms
665 ms
Register
1.04 %
8993
0
0 ms
94261 ms
790 ms
RegisterUser
1.04 %
8998
658
6 ms
96048 ms
901 ms
Browse
6.82 %
59251
0
0 ms
151266 ms
902 ms
BrowseCategories
4.80 %
41675
0
3 ms
190030 ms
913 ms
SearchItemsInCategory
14.84 %
128846
0
4 ms
190588 ms
976 ms
BrowseRegions
1.96 %
17056
0
3 ms
151343 ms
921 ms
BrowseCategoriesInRegion
1.94 %
16823
0
3 ms
127534 ms
919 ms
SearchItemsInRegion
5.92 %
51439
0
0 ms
190075 ms
984 ms
ViewItem
14.09 %
122364
0
3 ms
190163 ms
914 ms
ViewUserInfo
3.38 %
29382
41
3 ms
133829 ms
933 ms
ViewBidHistory
1.83 %
15885
0
4 ms
151714 ms
1000 ms
BuyNowAuth
1.38 %
11988
0
3 ms
190036 ms
888 ms
BuyNow
1.34 %
11674
1164
4 ms
136001 ms
1017 ms
StoreBuyBow
1.18 %
10231
80
7 ms
96145 ms
990 ms
PutBidAuth
5.07 %
44007
0
0 ms
190162 ms
894 ms
PutBid
5.98 %
51957
4008
4 ms
190145 ms
940 ms
StoreBid
4.04 %
35118
337
7 ms
108942 ms
1008 ms
PutComment
0.52 %
4509
222
4 ms
126978 ms
979 ms
StoreComment
0.48 %
4203
4
8 ms
96035 ms
974 ms
Sell
0.55 %
4746
0
0 ms
96977 ms
1040 ms
SelectCategoryToSellItem
0.54 %
4646
0
4 ms
98161 ms
985 ms
SellItemForm
0.53 %
4573
0
3 ms
107546 ms
981 ms
RegisterItem
0.52 %
4489
0
8 ms
190078 ms
1011 ms
AboutMe (auth form)
1.59 %
13766
0
0 ms
106952 ms
921 ms
AboutMe
2.68 %
23308
0
4 ms
150612 ms
1023 ms
Back probability
10.93 %
94926
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12844
0
0 ms
0 ms
0 ms
Total
100 %
868260
6514
-
-
817 ms
Average throughput
4020 req/s
Completed sessions
16736
Total time
2486853 seconds
Average session time
148.593 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.03 %
3394
0
0 ms
191454 ms
1013 ms
Register
1.00 %
1117
0
0 ms
165328 ms
1073 ms
RegisterUser
1.00 %
1120
85
5 ms
190509 ms
912 ms
Browse
6.75 %
7560
0
0 ms
194390 ms
1459 ms
BrowseCategories
4.76 %
5335
0
3 ms
194040 ms
1408 ms
SearchItemsInCategory
14.62 %
16391
0
3 ms
194405 ms
1375 ms
BrowseRegions
1.98 %
2216
0
3 ms
191844 ms
1061 ms
BrowseCategoriesInRegion
1.91 %
2139
0
3 ms
149006 ms
1403 ms
SearchItemsInRegion
5.89 %
6598
0
0 ms
193517 ms
1230 ms
ViewItem
14.01 %
15698
0
3 ms
194387 ms
1363 ms
ViewUserInfo
3.43 %
3839
7
3 ms
194047 ms
1513 ms
ViewBidHistory
1.94 %
2173
0
3 ms
190035 ms
1462 ms
BuyNowAuth
1.44 %
1614
0
3 ms
190676 ms
1277 ms
BuyNow
1.41 %
1583
145
4 ms
97935 ms
992 ms
StoreBuyBow
1.28 %
1431
7
7 ms
193549 ms
1228 ms
PutBidAuth
5.04 %
5651
0
1 ms
193419 ms
1151 ms
PutBid
6.07 %
6808
485
4 ms
194033 ms
1473 ms
StoreBid
4.28 %
4797
24
7 ms
193707 ms
1244 ms
PutComment
0.54 %
600
31
4 ms
190010 ms
874 ms
StoreComment
0.50 %
560
0
7 ms
82746 ms
656 ms
Sell
0.55 %
621
0
0 ms
193536 ms
1596 ms
SelectCategoryToSellItem
0.56 %
632
0
4 ms
94139 ms
1189 ms
SellItemForm
0.54 %
607
0
3 ms
194395 ms
1945 ms
RegisterItem
0.52 %
586
0
8 ms
138913 ms
1494 ms
AboutMe (auth form)
1.59 %
1779
0
0 ms
194419 ms
1408 ms
AboutMe
2.64 %
2956
0
4 ms
167390 ms
1518 ms
Back probability
11.21 %
12559
0
0 ms
0 ms
0 ms
End of Session
1.53 %
1714
0
0 ms
0 ms
0 ms
Total
100 %
112078
784
-
-
1161 ms
Average throughput
3741 req/s
Completed sessions
1695
Total time
385935 seconds
Average session time
227.69 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.20 %
102995
0
0 ms
236956 ms
539 ms
Register
1.17 %
19347
0
0 ms
208691 ms
1122 ms
RegisterUser
1.12 %
18637
1298
5 ms
235009 ms
1187 ms
Browse
8.15 %
135414
0
0 ms
207606 ms
1023 ms
BrowseCategories
5.51 %
91459
0
3 ms
194040 ms
1114 ms
SearchItemsInCategory
14.60 %
242456
0
3 ms
302425 ms
1321 ms
BrowseRegions
2.27 %
37724
0
3 ms
193118 ms
1067 ms
BrowseCategoriesInRegion
2.15 %
35713
0
3 ms
193098 ms
1088 ms
SearchItemsInRegion
5.64 %
93653
0
0 ms
236856 ms
1343 ms
ViewItem
13.20 %
219179
0
3 ms
236848 ms
1361 ms
ViewUserInfo
2.91 %
48290
67
3 ms
206874 ms
1438 ms
ViewBidHistory
1.56 %
25869
0
3 ms
202064 ms
1513 ms
BuyNowAuth
1.26 %
21003
0
3 ms
235002 ms
1316 ms
BuyNow
1.19 %
19753
2026
4 ms
193056 ms
1406 ms
StoreBuyBow
1.00 %
16597
110
7 ms
236960 ms
1589 ms
PutBidAuth
4.69 %
77839
0
0 ms
235930 ms
1308 ms
PutBid
5.25 %
87181
7155
3 ms
236968 ms
1434 ms
StoreBid
3.41 %
56593
470
7 ms
254418 ms
1608 ms
PutComment
0.46 %
7591
395
4 ms
190459 ms
1495 ms
StoreComment
0.41 %
6764
5
7 ms
190462 ms
1475 ms
Sell
0.63 %
10466
0
0 ms
194099 ms
1219 ms
SelectCategoryToSellItem
0.60 %
9930
0
3 ms
191263 ms
1180 ms
SellItemForm
0.56 %
9373
0
3 ms
194395 ms
1230 ms
RegisterItem
0.53 %
8877
0
7 ms
190078 ms
1299 ms
AboutMe (auth form)
1.86 %
30808
0
0 ms
236318 ms
1062 ms
AboutMe
2.83 %
46981
0
4 ms
254421 ms
1234 ms
Back probability
9.56 %
158755
0
0 ms
0 ms
0 ms
End of Session
1.29 %
21352
0
0 ms
0 ms
0 ms
Total
100 %
1660599
11526
-
-
1103 ms
Average throughput
4946 req/s
Completed sessions
47815
Total time
4722998 seconds
Average session time
98.7765 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs