*** 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 20:8:222010-5-7 20:8:232010-5-7 20:8:232010-5-7 20:8:23
Up ramp start2010-5-7 20:9:172010-5-7 20:9:62010-5-7 20:9:62010-5-7 20:9:6
Runtime session start2010-5-7 20:10:482010-5-7 20:10:362010-5-7 20:10:362010-5-7 20:10:36
Down ramp start2010-5-7 20:15:202010-5-7 20:15:52010-5-7 20:15:42010-5-7 20:15:3
Test end2010-5-7 20:17:352010-5-7 20:17:312010-5-7 20:17:322010-5-7 20:17:33
Up ramp length 1 minute 30 seconds 56 milliseconds (requested 90000 ms) 1 minute 30 seconds 22 milliseconds (requested 90000 ms) 1 minute 30 seconds 75 milliseconds (requested 90000 ms) 1 minute 30 seconds 70 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 32 seconds 733 milliseconds (requested 300000 ms) 4 minutes 28 seconds 916 milliseconds (requested 300000 ms) 4 minutes 27 seconds 502 milliseconds (requested 300000 ms) 4 minutes 26 seconds 999 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 49 milliseconds (requested 30000 ms) 30 seconds 45 milliseconds (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 72 milliseconds (requested 30000 ms)
Total test length 9 minutes 12 seconds 194 milliseconds 9 minutes 8 seconds 124 milliseconds 9 minutes 8 seconds 721 milliseconds 9 minutes 9 seconds 753 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.78 %
49632
0
0 ms
4629 ms
19 ms
Register
1.43 %
6594
0
0 ms
4219 ms
38 ms
RegisterUser
1.30 %
5996
358
5 ms
4176 ms
78 ms
Browse
10.34 %
47614
0
0 ms
4303 ms
28 ms
BrowseCategories
6.61 %
30461
0
3 ms
4457 ms
45 ms
SearchItemsInCategory
13.99 %
64451
0
3 ms
4513 ms
56 ms
BrowseRegions
2.79 %
12833
0
3 ms
4180 ms
43 ms
BrowseCategoriesInRegion
2.51 %
11570
0
3 ms
4320 ms
48 ms
SearchItemsInRegion
5.16 %
23754
0
0 ms
4467 ms
65 ms
ViewItem
11.73 %
54040
0
3 ms
4411 ms
59 ms
ViewUserInfo
2.11 %
9717
11
4 ms
4333 ms
76 ms
ViewBidHistory
1.12 %
5158
0
3 ms
4278 ms
194 ms
BuyNowAuth
1.07 %
4938
0
3 ms
3349 ms
50 ms
BuyNow
0.93 %
4275
471
4 ms
4296 ms
69 ms
StoreBuyBow
0.70 %
3246
6
7 ms
3452 ms
95 ms
PutBidAuth
4.08 %
18782
0
0 ms
4327 ms
50 ms
PutBid
4.01 %
18457
1776
0 ms
4333 ms
72 ms
StoreBid
2.33 %
10728
41
7 ms
4654 ms
100 ms
PutComment
0.35 %
1592
113
4 ms
3230 ms
61 ms
StoreComment
0.27 %
1250
0
7 ms
3548 ms
100 ms
Sell
0.77 %
3547
0
0 ms
3738 ms
31 ms
SelectCategoryToSellItem
0.70 %
3206
0
4 ms
4339 ms
52 ms
SellItemForm
0.63 %
2895
0
3 ms
4192 ms
35 ms
RegisterItem
0.56 %
2590
0
7 ms
4301 ms
88 ms
AboutMe (auth form)
2.32 %
10663
0
0 ms
3333 ms
25 ms
AboutMe
3.04 %
13987
0
4 ms
4515 ms
109 ms
Back probability
7.41 %
34129
0
0 ms
0 ms
0 ms
End of Session
0.97 %
4482
0
0 ms
0 ms
0 ms
Total
100 %
460587
2776
-
-
48 ms
Average throughput
5144 req/s
Completed sessions
20139
Total time
1073883 seconds
Average session time
53.3236 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.51 %
30444
0
0 ms
108499 ms
440 ms
Register
1.01 %
8794
0
0 ms
94476 ms
582 ms
RegisterUser
1.01 %
8804
667
7 ms
109343 ms
715 ms
Browse
6.81 %
59110
0
0 ms
114166 ms
612 ms
BrowseCategories
4.79 %
41553
0
4 ms
109390 ms
586 ms
SearchItemsInCategory
14.90 %
129319
0
4 ms
120425 ms
629 ms
BrowseRegions
1.97 %
17097
0
3 ms
108436 ms
577 ms
BrowseCategoriesInRegion
1.94 %
16827
0
4 ms
107404 ms
621 ms
SearchItemsInRegion
5.86 %
50900
0
0 ms
109485 ms
679 ms
ViewItem
14.08 %
122269
0
3 ms
115446 ms
642 ms
ViewUserInfo
3.36 %
29192
24
4 ms
107477 ms
717 ms
ViewBidHistory
1.86 %
16115
0
4 ms
116389 ms
977 ms
BuyNowAuth
1.38 %
11996
0
3 ms
106864 ms
622 ms
BuyNow
1.35 %
11745
1135
4 ms
108052 ms
653 ms
StoreBuyBow
1.19 %
10294
69
8 ms
97183 ms
715 ms
PutBidAuth
5.07 %
43989
0
0 ms
113858 ms
648 ms
PutBid
5.99 %
51985
4000
4 ms
116055 ms
663 ms
StoreBid
4.05 %
35151
263
7 ms
108543 ms
712 ms
PutComment
0.51 %
4463
238
4 ms
94409 ms
620 ms
StoreComment
0.47 %
4101
3
7 ms
96162 ms
744 ms
Sell
0.54 %
4675
0
0 ms
94079 ms
593 ms
SelectCategoryToSellItem
0.53 %
4586
0
4 ms
96032 ms
752 ms
SellItemForm
0.52 %
4509
0
3 ms
101990 ms
526 ms
RegisterItem
0.51 %
4428
0
8 ms
95294 ms
734 ms
AboutMe (auth form)
1.60 %
13896
0
0 ms
114288 ms
637 ms
AboutMe
2.72 %
23644
4
4 ms
107073 ms
794 ms
Back probability
10.97 %
95249
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13008
0
0 ms
0 ms
0 ms
Total
100 %
868143
6403
-
-
567 ms
Average throughput
3248 req/s
Completed sessions
16762
Total time
2489898 seconds
Average session time
148.544 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.01 %
2691
0
0 ms
124612 ms
852 ms
Register
1.00 %
893
0
0 ms
123899 ms
1110 ms
RegisterUser
1.00 %
895
66
6 ms
106917 ms
651 ms
Browse
6.66 %
5953
0
0 ms
123895 ms
1007 ms
BrowseCategories
4.75 %
4243
0
3 ms
97290 ms
946 ms
SearchItemsInCategory
14.96 %
13376
0
3 ms
123940 ms
936 ms
BrowseRegions
1.95 %
1740
0
3 ms
96633 ms
1070 ms
BrowseCategoriesInRegion
1.92 %
1720
0
3 ms
97189 ms
942 ms
SearchItemsInRegion
5.90 %
5273
0
0 ms
190008 ms
1020 ms
ViewItem
14.10 %
12602
0
3 ms
190019 ms
1100 ms
ViewUserInfo
3.44 %
3073
3
3 ms
118413 ms
1070 ms
ViewBidHistory
1.86 %
1660
0
4 ms
95732 ms
1112 ms
BuyNowAuth
1.42 %
1269
0
3 ms
96314 ms
1040 ms
BuyNow
1.37 %
1223
109
4 ms
124308 ms
1254 ms
StoreBuyBow
1.21 %
1080
5
7 ms
190082 ms
1142 ms
PutBidAuth
5.06 %
4527
0
1 ms
128229 ms
1019 ms
PutBid
6.02 %
5384
392
4 ms
190012 ms
1132 ms
StoreBid
4.18 %
3733
14
6 ms
124560 ms
1295 ms
PutComment
0.54 %
484
25
4 ms
23885 ms
425 ms
StoreComment
0.50 %
450
0
7 ms
111445 ms
1709 ms
Sell
0.55 %
495
0
0 ms
95633 ms
584 ms
SelectCategoryToSellItem
0.52 %
469
0
4 ms
93008 ms
950 ms
SellItemForm
0.49 %
439
0
3 ms
98312 ms
1299 ms
RegisterItem
0.50 %
447
0
7 ms
94617 ms
604 ms
AboutMe (auth form)
1.62 %
1451
0
0 ms
124112 ms
1140 ms
AboutMe
2.72 %
2428
0
4 ms
96855 ms
1077 ms
Back probability
11.18 %
9995
0
0 ms
0 ms
0 ms
End of Session
1.57 %
1407
0
0 ms
0 ms
0 ms
Total
100 %
89400
614
-
-
903 ms
Average throughput
2994 req/s
Completed sessions
1368
Total time
333712 seconds
Average session time
243.942 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.81 %
82797
0
0 ms
238170 ms
358 ms
Register
1.15 %
16318
0
0 ms
190141 ms
711 ms
RegisterUser
1.10 %
15736
1092
5 ms
190621 ms
812 ms
Browse
7.93 %
112997
0
0 ms
190430 ms
717 ms
BrowseCategories
5.37 %
76478
0
3 ms
248488 ms
715 ms
SearchItemsInCategory
14.65 %
208739
0
3 ms
190455 ms
872 ms
BrowseRegions
2.23 %
31753
0
3 ms
190607 ms
730 ms
BrowseCategoriesInRegion
2.12 %
30199
0
3 ms
238620 ms
700 ms
SearchItemsInRegion
5.65 %
80520
0
0 ms
190234 ms
926 ms
ViewItem
13.33 %
190002
0
3 ms
190237 ms
888 ms
ViewUserInfo
2.97 %
42270
38
3 ms
190043 ms
1044 ms
ViewBidHistory
1.62 %
23105
0
3 ms
190313 ms
1235 ms
BuyNowAuth
1.28 %
18259
0
3 ms
190363 ms
859 ms
BuyNow
1.21 %
17302
1718
4 ms
190169 ms
996 ms
StoreBuyBow
1.03 %
14677
80
7 ms
190082 ms
1127 ms
PutBidAuth
4.74 %
67524
0
0 ms
230204 ms
955 ms
PutBid
5.36 %
76360
6187
0 ms
190446 ms
1042 ms
StoreBid
3.50 %
49826
318
6 ms
190047 ms
1084 ms
PutComment
0.46 %
6561
376
4 ms
190025 ms
933 ms
StoreComment
0.41 %
5826
3
7 ms
190015 ms
1187 ms
Sell
0.61 %
8739
0
0 ms
190006 ms
827 ms
SelectCategoryToSellItem
0.58 %
8293
0
4 ms
190151 ms
859 ms
SellItemForm
0.55 %
7867
0
3 ms
190008 ms
732 ms
RegisterItem
0.53 %
7487
0
7 ms
203594 ms
916 ms
AboutMe (auth form)
1.83 %
26077
0
0 ms
190007 ms
760 ms
AboutMe
2.84 %
40440
4
4 ms
190446 ms
957 ms
Back probability
9.81 %
139849
0
0 ms
0 ms
0 ms
End of Session
1.33 %
18955
0
0 ms
0 ms
0 ms
Total
100 %
1424956
9816
-
-
757 ms
Average throughput
3684 req/s
Completed sessions
38690
Total time
4009406 seconds
Average session time
103.629 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs