*** 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 21:37:72010-5-7 21:37:72010-5-7 21:37:72010-5-7 21:37:8
Up ramp start2010-5-7 21:39:222010-5-7 21:39:92010-5-7 21:39:32010-5-7 21:38:52
Runtime session start2010-5-7 21:40:522010-5-7 21:40:412010-5-7 21:40:332010-5-7 21:40:23
Down ramp start2010-5-7 21:44:212010-5-7 21:44:02010-5-7 21:43:452010-5-7 21:43:28
Test end2010-5-7 21:46:142010-5-7 21:46:202010-5-7 21:46:142010-5-7 21:46:18
Up ramp length 1 minute 30 seconds 267 milliseconds (requested 90000 ms) 1 minute 31 seconds 805 milliseconds (requested 90000 ms) 1 minute 30 seconds 13 milliseconds (requested 90000 ms) 1 minute 31 seconds 144 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 29 seconds 130 milliseconds (requested 300000 ms) 3 minutes 18 seconds 897 milliseconds (requested 300000 ms) 3 minutes 11 seconds 710 milliseconds (requested 300000 ms) 3 minutes 4 seconds 981 milliseconds (requested 300000 ms)
Down ramp length 31 seconds 334 milliseconds (requested 30000 ms) 30 seconds 97 milliseconds (requested 30000 ms) 30 seconds 4 milliseconds (requested 30000 ms) 30 seconds 16 milliseconds (requested 30000 ms)
Total test length 9 minutes 7 seconds 153 milliseconds 9 minutes 12 seconds 288 milliseconds 9 minutes 6 seconds 521 milliseconds 9 minutes 10 seconds 403 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.42 %
92879
0
0 ms
93571 ms
346 ms
Register
1.33 %
13133
0
0 ms
45618 ms
556 ms
RegisterUser
1.24 %
12217
808
5 ms
51355 ms
697 ms
Browse
9.65 %
95150
0
0 ms
51169 ms
512 ms
BrowseCategories
6.30 %
62108
0
3 ms
96034 ms
577 ms
SearchItemsInCategory
14.26 %
140597
0
3 ms
96860 ms
687 ms
BrowseRegions
2.62 %
25784
0
3 ms
45454 ms
573 ms
BrowseCategoriesInRegion
2.39 %
23557
0
3 ms
96813 ms
588 ms
SearchItemsInRegion
5.31 %
52287
0
0 ms
47776 ms
711 ms
ViewItem
12.26 %
120822
0
3 ms
51434 ms
717 ms
ViewUserInfo
2.36 %
23263
26
3 ms
47215 ms
769 ms
ViewBidHistory
1.23 %
12083
0
4 ms
46882 ms
828 ms
BuyNowAuth
1.12 %
11006
0
3 ms
46922 ms
747 ms
BuyNow
1.00 %
9830
1067
4 ms
45588 ms
805 ms
StoreBuyBow
0.78 %
7646
48
7 ms
47138 ms
838 ms
PutBidAuth
4.24 %
41779
0
1 ms
51343 ms
700 ms
PutBid
4.32 %
42625
3931
4 ms
93648 ms
770 ms
StoreBid
2.62 %
25793
170
7 ms
47367 ms
839 ms
PutComment
0.37 %
3687
223
4 ms
46972 ms
732 ms
StoreComment
0.31 %
3023
1
7 ms
24344 ms
861 ms
Sell
0.71 %
7026
0
0 ms
24422 ms
521 ms
SelectCategoryToSellItem
0.65 %
6437
0
4 ms
24585 ms
564 ms
SellItemForm
0.60 %
5886
0
3 ms
24573 ms
624 ms
RegisterItem
0.55 %
5384
0
6 ms
46539 ms
777 ms
AboutMe (auth form)
2.17 %
21396
0
0 ms
51342 ms
530 ms
AboutMe
3.02 %
29763
0
4 ms
47235 ms
700 ms
Back probability
8.10 %
79850
0
0 ms
0 ms
0 ms
End of Session
1.08 %
10599
0
0 ms
0 ms
0 ms
Total
100 %
985610
6274
-
-
577 ms
Average throughput
10922 req/s
Completed sessions
40300
Total time
2754027 seconds
Average session time
68.3381 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.40 %
29536
0
0 ms
190011 ms
845 ms
Register
1.01 %
8786
0
0 ms
190087 ms
1136 ms
RegisterUser
1.01 %
8736
723
5 ms
125512 ms
1241 ms
Browse
6.77 %
58781
0
0 ms
190193 ms
1115 ms
BrowseCategories
4.75 %
41262
0
4 ms
191412 ms
1140 ms
SearchItemsInCategory
14.75 %
128179
0
4 ms
191775 ms
1127 ms
BrowseRegions
1.96 %
17004
0
3 ms
190077 ms
1067 ms
BrowseCategoriesInRegion
1.93 %
16785
0
4 ms
107735 ms
1043 ms
SearchItemsInRegion
5.93 %
51552
0
0 ms
190216 ms
1131 ms
ViewItem
14.09 %
122393
0
3 ms
191183 ms
1080 ms
ViewUserInfo
3.44 %
29887
36
3 ms
190210 ms
1085 ms
ViewBidHistory
1.85 %
16098
0
3 ms
190188 ms
1172 ms
BuyNowAuth
1.41 %
12209
0
3 ms
151565 ms
1118 ms
BuyNow
1.37 %
11933
1168
4 ms
150628 ms
1086 ms
StoreBuyBow
1.21 %
10522
76
7 ms
191451 ms
1147 ms
PutBidAuth
5.09 %
44194
0
0 ms
190194 ms
1152 ms
PutBid
6.04 %
52482
3970
4 ms
190129 ms
1109 ms
StoreBid
4.07 %
35394
296
7 ms
190031 ms
1160 ms
PutComment
0.52 %
4558
224
4 ms
152175 ms
1190 ms
StoreComment
0.49 %
4221
0
8 ms
101018 ms
1070 ms
Sell
0.54 %
4689
0
0 ms
190005 ms
978 ms
SelectCategoryToSellItem
0.53 %
4621
0
4 ms
102665 ms
1072 ms
SellItemForm
0.53 %
4590
0
3 ms
96164 ms
1152 ms
RegisterItem
0.52 %
4497
0
8 ms
100724 ms
1203 ms
AboutMe (auth form)
1.57 %
13681
0
0 ms
190204 ms
1062 ms
AboutMe
2.68 %
23242
1
4 ms
191444 ms
1207 ms
Back probability
11.03 %
95826
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13146
0
0 ms
0 ms
0 ms
Total
100 %
868804
6494
-
-
969 ms
Average throughput
4469 req/s
Completed sessions
15861
Total time
2580678 seconds
Average session time
162.706 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.99 %
3945
0
0 ms
194449 ms
2890 ms
Register
0.96 %
1261
0
0 ms
192684 ms
4447 ms
RegisterUser
0.96 %
1270
89
5 ms
194634 ms
3491 ms
Browse
6.78 %
8937
0
0 ms
211458 ms
3549 ms
BrowseCategories
4.64 %
6112
0
3 ms
211486 ms
3811 ms
SearchItemsInCategory
14.70 %
19377
0
3 ms
196247 ms
3533 ms
BrowseRegions
2.00 %
2639
0
3 ms
193377 ms
3028 ms
BrowseCategoriesInRegion
1.96 %
2586
0
3 ms
194740 ms
3291 ms
SearchItemsInRegion
6.03 %
7943
0
0 ms
194720 ms
3676 ms
ViewItem
13.97 %
18409
0
3 ms
215012 ms
3498 ms
ViewUserInfo
3.47 %
4567
4
3 ms
211478 ms
3457 ms
ViewBidHistory
1.85 %
2443
0
3 ms
193432 ms
3573 ms
BuyNowAuth
1.43 %
1886
0
3 ms
193200 ms
3212 ms
BuyNow
1.44 %
1897
156
4 ms
192943 ms
3399 ms
StoreBuyBow
1.29 %
1698
6
7 ms
192761 ms
4376 ms
PutBidAuth
5.08 %
6697
0
0 ms
194780 ms
2971 ms
PutBid
6.14 %
8089
536
4 ms
193698 ms
3905 ms
StoreBid
4.29 %
5656
18
7 ms
194759 ms
3362 ms
PutComment
0.53 %
704
40
4 ms
194831 ms
4384 ms
StoreComment
0.50 %
659
0
7 ms
191959 ms
4386 ms
Sell
0.57 %
750
0
0 ms
192894 ms
4396 ms
SelectCategoryToSellItem
0.53 %
701
0
4 ms
193204 ms
3480 ms
SellItemForm
0.52 %
687
0
3 ms
200130 ms
2073 ms
RegisterItem
0.53 %
695
0
7 ms
192679 ms
3345 ms
AboutMe (auth form)
1.61 %
2121
0
0 ms
194412 ms
4536 ms
AboutMe
2.63 %
3463
0
4 ms
194415 ms
2993 ms
Back probability
11.05 %
14563
0
0 ms
0 ms
0 ms
End of Session
1.54 %
2031
0
0 ms
0 ms
0 ms
Total
100 %
131786
849
-
-
3076 ms
Average throughput
4360 req/s
Completed sessions
2065
Total time
490467 seconds
Average session time
237.514 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.32 %
126473
0
0 ms
262128 ms
873 ms
Register
1.16 %
23298
0
0 ms
193025 ms
1751 ms
RegisterUser
1.12 %
22361
1629
5 ms
250390 ms
1927 ms
Browse
8.18 %
163676
0
0 ms
254395 ms
1566 ms
BrowseCategories
5.50 %
110082
0
3 ms
258582 ms
1610 ms
SearchItemsInCategory
14.55 %
291200
0
3 ms
250171 ms
1857 ms
BrowseRegions
2.28 %
45648
0
3 ms
250153 ms
1576 ms
BrowseCategoriesInRegion
2.16 %
43162
0
3 ms
246338 ms
1535 ms
SearchItemsInRegion
5.65 %
113016
0
0 ms
250159 ms
1923 ms
ViewItem
13.19 %
263951
0
3 ms
253781 ms
1923 ms
ViewUserInfo
2.92 %
58363
66
3 ms
254399 ms
2150 ms
ViewBidHistory
1.55 %
30957
0
3 ms
205676 ms
2222 ms
BuyNowAuth
1.26 %
25265
0
3 ms
206860 ms
1984 ms
BuyNow
1.19 %
23827
2408
4 ms
250774 ms
2127 ms
StoreBuyBow
1.00 %
20028
130
7 ms
251875 ms
2294 ms
PutBidAuth
4.66 %
93276
0
0 ms
245536 ms
1975 ms
PutBid
5.21 %
104292
8503
4 ms
254593 ms
2204 ms
StoreBid
3.37 %
67400
484
7 ms
254252 ms
2179 ms
PutComment
0.45 %
9011
488
4 ms
258706 ms
2347 ms
StoreComment
0.40 %
7971
1
7 ms
191959 ms
2117 ms
Sell
0.63 %
12536
0
0 ms
254329 ms
1594 ms
SelectCategoryToSellItem
0.59 %
11812
0
4 ms
193204 ms
1543 ms
SellItemForm
0.56 %
11208
0
3 ms
246258 ms
1649 ms
RegisterItem
0.53 %
10635
0
6 ms
257147 ms
2183 ms
AboutMe (auth form)
1.87 %
37386
0
0 ms
251679 ms
1717 ms
AboutMe
2.86 %
57176
1
4 ms
251884 ms
1733 ms
Back probability
9.57 %
191624
0
0 ms
0 ms
0 ms
End of Session
1.30 %
25988
0
0 ms
0 ms
0 ms
Total
100 %
2001622
13710
-
-
1606 ms
Average throughput
6350 req/s
Completed sessions
58917
Total time
6013517 seconds
Average session time
102.068 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs