*** 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 9:32:382010-5-7 9:32:402010-5-7 9:32:402010-5-7 9:32:40
Up ramp start2010-5-7 9:33:82010-5-7 9:33:12010-5-7 9:33:12010-5-7 9:33:1
Runtime session start2010-5-7 9:34:382010-5-7 9:34:312010-5-7 9:34:312010-5-7 9:34:31
Down ramp start2010-5-7 9:39:382010-5-7 9:39:312010-5-7 9:39:322010-5-7 9:39:31
Test end2010-5-7 9:41:532010-5-7 9:41:502010-5-7 9:41:492010-5-7 9:41:54
Up ramp length 1 minute 30 seconds 41 milliseconds (requested 90000 ms) 1 minute 30 seconds 85 milliseconds (requested 90000 ms) 1 minute 30 seconds 128 milliseconds (requested 90000 ms) 1 minute 30 seconds 47 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 28 milliseconds (requested 300000 ms) 5 minutes 18 milliseconds (requested 300000 ms) 5 minutes 392 milliseconds (requested 300000 ms) 5 minutes 57 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 50 milliseconds (requested 30000 ms) 30 seconds 45 milliseconds (requested 30000 ms) 30 seconds 67 milliseconds (requested 30000 ms) 30 seconds 16 milliseconds (requested 30000 ms)
Total test length 9 minutes 15 seconds 184 milliseconds 9 minutes 10 seconds 816 milliseconds 9 minutes 9 seconds 294 milliseconds 9 minutes 14 seconds 198 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
12.21 %
24104
0
0 ms
50081 ms
326 ms
Register
1.46 %
2874
0
0 ms
48244 ms
571 ms
RegisterUser
1.31 %
2587
154
5 ms
26012 ms
703 ms
Browse
11.09 %
21891
0
0 ms
49146 ms
508 ms
BrowseCategories
7.05 %
13925
0
3 ms
48924 ms
596 ms
SearchItemsInCategory
13.93 %
27503
0
3 ms
52592 ms
1035 ms
BrowseRegions
2.90 %
5723
0
3 ms
47571 ms
567 ms
BrowseCategoriesInRegion
2.58 %
5085
0
3 ms
50039 ms
678 ms
SearchItemsInRegion
5.03 %
9923
0
0 ms
49828 ms
917 ms
ViewItem
11.30 %
22313
0
3 ms
49948 ms
901 ms
ViewUserInfo
1.95 %
3858
6
3 ms
49519 ms
953 ms
ViewBidHistory
1.01 %
1998
0
5 ms
27073 ms
1030 ms
BuyNowAuth
0.94 %
1857
0
3 ms
48964 ms
972 ms
BuyNow
0.80 %
1586
166
4 ms
49941 ms
947 ms
StoreBuyBow
0.56 %
1115
6
7 ms
47091 ms
987 ms
PutBidAuth
3.84 %
7572
0
3 ms
49658 ms
864 ms
PutBid
3.63 %
7171
675
4 ms
50283 ms
1028 ms
StoreBid
2.04 %
4024
18
7 ms
50013 ms
1057 ms
PutComment
0.32 %
628
35
4 ms
47298 ms
942 ms
StoreComment
0.25 %
498
0
8 ms
29891 ms
962 ms
Sell
0.80 %
1580
0
0 ms
24268 ms
493 ms
SelectCategoryToSellItem
0.71 %
1392
0
4 ms
26220 ms
587 ms
SellItemForm
0.63 %
1234
0
3 ms
25629 ms
580 ms
RegisterItem
0.55 %
1083
0
7 ms
25889 ms
799 ms
AboutMe (auth form)
2.39 %
4718
0
0 ms
48363 ms
544 ms
AboutMe
3.08 %
6076
0
5 ms
49224 ms
789 ms
Back probability
6.77 %
13368
0
0 ms
0 ms
0 ms
End of Session
0.86 %
1696
0
0 ms
0 ms
0 ms
Total
100 %
197382
1060
-
-
684 ms
Average throughput
2201 req/s
Completed sessions
8805
Total time
410091 seconds
Average session time
46.5748 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.01 %
15910
0
0 ms
238654 ms
2789 ms
Register
1.02 %
4038
0
0 ms
201793 ms
3106 ms
RegisterUser
1.02 %
4037
253
22 ms
215026 ms
3477 ms
Browse
7.03 %
27871
0
0 ms
240142 ms
3156 ms
BrowseCategories
4.93 %
19547
0
3 ms
215937 ms
3297 ms
SearchItemsInCategory
14.95 %
59275
0
4 ms
294466 ms
3574 ms
BrowseRegions
2.02 %
8028
0
3 ms
217893 ms
3208 ms
BrowseCategoriesInRegion
1.99 %
7883
0
3 ms
214500 ms
3063 ms
SearchItemsInRegion
5.91 %
23417
0
0 ms
290664 ms
3193 ms
ViewItem
14.00 %
55523
0
4 ms
290684 ms
3202 ms
ViewUserInfo
3.21 %
12728
12
3 ms
297631 ms
3000 ms
ViewBidHistory
1.74 %
6894
0
6 ms
287321 ms
3176 ms
BuyNowAuth
1.37 %
5426
0
3 ms
197443 ms
2864 ms
BuyNow
1.32 %
5235
546
4 ms
286387 ms
3290 ms
StoreBuyBow
1.15 %
4544
23
22 ms
207677 ms
2812 ms
PutBidAuth
5.02 %
19914
0
3 ms
213329 ms
2970 ms
PutBid
5.81 %
23042
1880
4 ms
258793 ms
2989 ms
StoreBid
3.90 %
15474
71
18 ms
237312 ms
2904 ms
PutComment
0.51 %
2027
111
4 ms
190185 ms
2522 ms
StoreComment
0.47 %
1847
1
38 ms
203987 ms
2880 ms
Sell
0.55 %
2193
0
0 ms
197169 ms
3474 ms
SelectCategoryToSellItem
0.54 %
2156
0
4 ms
197240 ms
3718 ms
SellItemForm
0.53 %
2102
0
3 ms
218475 ms
3115 ms
RegisterItem
0.52 %
2044
0
20 ms
197568 ms
2983 ms
AboutMe (auth form)
1.64 %
6502
0
0 ms
242127 ms
3169 ms
AboutMe
2.71 %
10750
0
7 ms
286636 ms
3634 ms
Back probability
10.66 %
42262
0
0 ms
0 ms
0 ms
End of Session
1.47 %
5831
0
0 ms
0 ms
0 ms
Total
100 %
396500
2897
-
-
2811 ms
Average throughput
1329 req/s
Completed sessions
9573
Total time
1532132 seconds
Average session time
160.047 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.16 %
1229
0
0 ms
193092 ms
2952 ms
Register
1.07 %
414
0
0 ms
190308 ms
2946 ms
RegisterUser
1.00 %
390
27
5 ms
283113 ms
4146 ms
Browse
6.54 %
2540
0
0 ms
292099 ms
4417 ms
BrowseCategories
4.55 %
1766
0
3 ms
380902 ms
5106 ms
SearchItemsInCategory
14.59 %
5666
0
3 ms
243262 ms
4142 ms
BrowseRegions
1.86 %
721
0
3 ms
203333 ms
5678 ms
BrowseCategoriesInRegion
1.82 %
705
0
3 ms
239496 ms
4802 ms
SearchItemsInRegion
6.24 %
2425
0
1 ms
295780 ms
4681 ms
ViewItem
14.23 %
5525
0
4 ms
261163 ms
3626 ms
ViewUserInfo
3.48 %
1351
0
3 ms
219611 ms
4351 ms
ViewBidHistory
1.98 %
768
0
5 ms
380097 ms
2839 ms
BuyNowAuth
1.46 %
568
0
3 ms
197813 ms
3100 ms
BuyNow
1.46 %
566
59
4 ms
193951 ms
4227 ms
StoreBuyBow
1.24 %
482
4
7 ms
190325 ms
3206 ms
PutBidAuth
5.13 %
1993
0
0 ms
380178 ms
4100 ms
PutBid
6.10 %
2368
188
4 ms
244024 ms
3988 ms
StoreBid
4.07 %
1582
5
6 ms
290032 ms
5066 ms
PutComment
0.53 %
207
12
4 ms
190193 ms
3872 ms
StoreComment
0.50 %
196
0
7 ms
204053 ms
3110 ms
Sell
0.52 %
203
0
0 ms
203663 ms
6384 ms
SelectCategoryToSellItem
0.50 %
193
0
4 ms
190382 ms
5257 ms
SellItemForm
0.51 %
198
0
3 ms
197049 ms
6685 ms
RegisterItem
0.47 %
184
0
6 ms
96620 ms
3520 ms
AboutMe (auth form)
1.56 %
605
0
0 ms
243832 ms
5047 ms
AboutMe
2.50 %
969
0
12 ms
380359 ms
4246 ms
Back probability
11.43 %
4438
0
0 ms
0 ms
0 ms
End of Session
1.50 %
581
0
0 ms
0 ms
0 ms
Total
100 %
38833
295
-
-
3638 ms
Average throughput
1301 req/s
Completed sessions
579
Total time
151616 seconds
Average session time
261.858 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.46 %
41290
0
0 ms
380088 ms
1649 ms
Register
1.15 %
7377
0
0 ms
380728 ms
2729 ms
RegisterUser
1.10 %
7058
439
5 ms
283113 ms
3098 ms
Browse
8.24 %
52649
0
0 ms
418684 ms
2798 ms
BrowseCategories
5.56 %
35513
0
3 ms
380902 ms
2908 ms
SearchItemsInCategory
14.65 %
93625
0
3 ms
418779 ms
3563 ms
BrowseRegions
2.28 %
14562
0
3 ms
217893 ms
3015 ms
BrowseCategoriesInRegion
2.16 %
13790
0
3 ms
300378 ms
3014 ms
SearchItemsInRegion
5.68 %
36273
0
0 ms
418758 ms
3510 ms
ViewItem
13.20 %
84340
0
3 ms
380739 ms
3346 ms
ViewUserInfo
2.84 %
18171
18
3 ms
380030 ms
3467 ms
ViewBidHistory
1.53 %
9778
0
5 ms
380097 ms
3259 ms
BuyNowAuth
1.24 %
7912
0
3 ms
197813 ms
3209 ms
BuyNow
1.17 %
7462
777
4 ms
286387 ms
3735 ms
StoreBuyBow
0.97 %
6208
33
7 ms
270849 ms
3309 ms
PutBidAuth
4.66 %
29755
0
0 ms
380178 ms
3391 ms
PutBid
5.17 %
33014
2768
4 ms
380014 ms
3463 ms
StoreBid
3.33 %
21302
94
6 ms
380008 ms
3511 ms
PutComment
0.45 %
2891
158
4 ms
199008 ms
3030 ms
StoreComment
0.40 %
2563
1
7 ms
204053 ms
3167 ms
Sell
0.63 %
4002
0
0 ms
211144 ms
3139 ms
SelectCategoryToSellItem
0.59 %
3775
0
4 ms
199018 ms
3150 ms
SellItemForm
0.56 %
3559
0
3 ms
218475 ms
3121 ms
RegisterItem
0.52 %
3335
0
6 ms
197568 ms
2753 ms
AboutMe (auth form)
1.86 %
11897
0
0 ms
380001 ms
2808 ms
AboutMe
2.82 %
18024
0
5 ms
380359 ms
3455 ms
Back probability
9.49 %
60629
0
0 ms
0 ms
0 ms
End of Session
1.28 %
8180
0
0 ms
0 ms
0 ms
Total
100 %
638934
4288
-
-
2825 ms
Average throughput
1529 req/s
Completed sessions
19168
Total time
2161065 seconds
Average session time
112.743 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs