*** 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 1:33:522010-5-7 1:33:542010-5-7 1:33:542010-5-7 1:33:53
Up ramp start2010-5-7 1:34:412010-5-7 1:34:302010-5-7 1:34:302010-5-7 1:34:30
Runtime session start2010-5-7 1:36:112010-5-7 1:36:12010-5-7 1:36:02010-5-7 1:36:0
Down ramp start2010-5-7 1:40:342010-5-7 1:40:242010-5-7 1:40:222010-5-7 1:40:22
Test end2010-5-7 1:41:542010-5-7 1:41:462010-5-7 1:41:422010-5-7 1:41:41
Up ramp length 1 minute 30 seconds 51 milliseconds (requested 90000 ms) 1 minute 30 seconds 541 milliseconds (requested 90000 ms) 1 minute 30 seconds 19 milliseconds (requested 90000 ms) 1 minute 30 seconds 26 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 23 seconds 66 milliseconds (requested 300000 ms) 4 minutes 22 seconds 978 milliseconds (requested 300000 ms) 4 minutes 21 seconds 902 milliseconds (requested 300000 ms) 4 minutes 22 seconds 53 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 32 milliseconds (requested 30000 ms) 30 seconds 24 milliseconds (requested 30000 ms) 30 seconds 61 milliseconds (requested 30000 ms) 30 seconds 57 milliseconds (requested 30000 ms)
Total test length 8 minutes 2 seconds 109 milliseconds 7 minutes 52 seconds 22 milliseconds 7 minutes 47 seconds 956 milliseconds 7 minutes 47 seconds 784 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.79 %
43350
0
0 ms
968 ms
2 ms
Register
1.43 %
5730
0
0 ms
914 ms
3 ms
RegisterUser
1.30 %
5232
320
5 ms
1142 ms
28 ms
Browse
10.41 %
41837
0
0 ms
1141 ms
2 ms
BrowseCategories
6.74 %
27097
0
3 ms
2045 ms
20 ms
SearchItemsInCategory
14.14 %
56838
0
3 ms
2413 ms
18 ms
BrowseRegions
2.79 %
11231
0
3 ms
1787 ms
21 ms
BrowseCategoriesInRegion
2.53 %
10158
0
3 ms
1407 ms
16 ms
SearchItemsInRegion
5.14 %
20653
0
0 ms
1689 ms
19 ms
ViewItem
11.64 %
46786
0
3 ms
1979 ms
19 ms
ViewUserInfo
2.14 %
8611
11
3 ms
1869 ms
16 ms
ViewBidHistory
1.12 %
4485
0
3 ms
1454 ms
37 ms
BuyNowAuth
1.05 %
4206
0
3 ms
1786 ms
14 ms
BuyNow
0.90 %
3632
366
4 ms
1146 ms
16 ms
StoreBuyBow
0.69 %
2771
2
7 ms
1475 ms
27 ms
PutBidAuth
4.05 %
16295
0
0 ms
1799 ms
13 ms
PutBid
3.98 %
15977
1456
1 ms
1700 ms
18 ms
StoreBid
2.30 %
9242
10
7 ms
1764 ms
28 ms
PutComment
0.35 %
1419
83
4 ms
1065 ms
16 ms
StoreComment
0.28 %
1138
0
7 ms
1040 ms
31 ms
Sell
0.77 %
3113
0
0 ms
885 ms
2 ms
SelectCategoryToSellItem
0.70 %
2798
0
3 ms
1700 ms
22 ms
SellItemForm
0.62 %
2511
0
3 ms
1082 ms
14 ms
RegisterItem
0.56 %
2254
0
6 ms
1702 ms
28 ms
AboutMe (auth form)
2.28 %
9169
0
0 ms
1112 ms
2 ms
AboutMe
2.96 %
11904
1
4 ms
1957 ms
34 ms
Back probability
7.34 %
29508
0
0 ms
0 ms
0 ms
End of Session
0.98 %
3935
0
0 ms
0 ms
0 ms
Total
100 %
401880
2249
-
-
14 ms
Average throughput
4480 req/s
Completed sessions
17555
Total time
920069 seconds
Average session time
52.4107 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.50 %
30365
0
0 ms
3358 ms
9 ms
Register
1.03 %
8948
0
0 ms
3639 ms
14 ms
RegisterUser
1.03 %
8915
655
5 ms
3367 ms
56 ms
Browse
6.82 %
59179
0
0 ms
3583 ms
16 ms
BrowseCategories
4.76 %
41329
0
3 ms
3301 ms
24 ms
SearchItemsInCategory
14.72 %
127802
0
3 ms
4130 ms
28 ms
BrowseRegions
1.98 %
17178
0
3 ms
3577 ms
25 ms
BrowseCategoriesInRegion
1.95 %
16961
0
3 ms
3332 ms
24 ms
SearchItemsInRegion
6.01 %
52154
0
0 ms
3685 ms
29 ms
ViewItem
14.11 %
122491
0
3 ms
3695 ms
27 ms
ViewUserInfo
3.37 %
29276
29
3 ms
3540 ms
28 ms
ViewBidHistory
1.84 %
15943
0
3 ms
3444 ms
46 ms
BuyNowAuth
1.38 %
11970
0
3 ms
3548 ms
20 ms
BuyNow
1.35 %
11701
1182
4 ms
3673 ms
27 ms
StoreBuyBow
1.18 %
10239
37
8 ms
3241 ms
61 ms
PutBidAuth
5.06 %
43937
0
0 ms
3461 ms
23 ms
PutBid
5.99 %
51955
4043
1 ms
3672 ms
29 ms
StoreBid
4.06 %
35199
123
7 ms
3586 ms
61 ms
PutComment
0.52 %
4555
257
4 ms
3098 ms
28 ms
StoreComment
0.48 %
4198
1
8 ms
3221 ms
57 ms
Sell
0.52 %
4516
0
0 ms
3275 ms
11 ms
SelectCategoryToSellItem
0.51 %
4455
0
3 ms
3204 ms
23 ms
SellItemForm
0.50 %
4383
0
3 ms
3217 ms
19 ms
RegisterItem
0.49 %
4262
0
7 ms
3086 ms
56 ms
AboutMe (auth form)
1.60 %
13886
0
0 ms
3132 ms
13 ms
AboutMe
2.72 %
23591
0
4 ms
3498 ms
48 ms
Back probability
11.01 %
95590
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13044
0
0 ms
0 ms
0 ms
Total
100 %
868022
6327
-
-
25 ms
Average throughput
3329 req/s
Completed sessions
16614
Total time
2405043 seconds
Average session time
144.76 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.08 %
3054
0
0 ms
204 ms
2 ms
Register
0.96 %
955
0
0 ms
202 ms
3 ms
RegisterUser
0.99 %
983
69
5 ms
1001 ms
30 ms
Browse
6.64 %
6592
0
0 ms
207 ms
2 ms
BrowseCategories
4.62 %
4588
0
3 ms
938 ms
10 ms
SearchItemsInCategory
14.99 %
14880
0
3 ms
984 ms
11 ms
BrowseRegions
1.92 %
1908
0
3 ms
348 ms
10 ms
BrowseCategoriesInRegion
1.91 %
1892
0
3 ms
985 ms
9 ms
SearchItemsInRegion
6.08 %
6037
0
0 ms
918 ms
14 ms
ViewItem
14.30 %
14192
0
3 ms
1000 ms
12 ms
ViewUserInfo
3.53 %
3501
3
3 ms
1595 ms
14 ms
ViewBidHistory
1.81 %
1794
0
3 ms
1712 ms
35 ms
BuyNowAuth
1.38 %
1371
0
3 ms
926 ms
7 ms
BuyNow
1.32 %
1315
128
4 ms
961 ms
13 ms
StoreBuyBow
1.19 %
1177
4
8 ms
1651 ms
32 ms
PutBidAuth
5.01 %
4975
0
0 ms
1588 ms
7 ms
PutBid
6.00 %
5957
454
4 ms
1582 ms
14 ms
StoreBid
4.18 %
4147
8
8 ms
1626 ms
32 ms
PutComment
0.50 %
494
31
4 ms
218 ms
12 ms
StoreComment
0.48 %
472
0
8 ms
933 ms
33 ms
Sell
0.55 %
546
0
0 ms
295 ms
3 ms
SelectCategoryToSellItem
0.56 %
555
0
4 ms
225 ms
12 ms
SellItemForm
0.53 %
528
0
3 ms
129 ms
7 ms
RegisterItem
0.54 %
534
0
8 ms
234 ms
28 ms
AboutMe (auth form)
1.49 %
1478
0
0 ms
217 ms
2 ms
AboutMe
2.63 %
2609
0
4 ms
1664 ms
31 ms
Back probability
11.30 %
11217
0
0 ms
0 ms
0 ms
End of Session
1.51 %
1499
0
0 ms
0 ms
0 ms
Total
100 %
99250
697
-
-
11 ms
Average throughput
3325 req/s
Completed sessions
1528
Total time
343739 seconds
Average session time
224.96 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.60 %
76770
0
0 ms
3358 ms
5 ms
Register
1.14 %
15634
0
0 ms
3639 ms
9 ms
RegisterUser
1.10 %
15130
1045
5 ms
3367 ms
45 ms
Browse
7.84 %
107611
0
0 ms
3583 ms
9 ms
BrowseCategories
5.32 %
73014
0
3 ms
3301 ms
22 ms
SearchItemsInCategory
14.62 %
200581
0
3 ms
4130 ms
23 ms
BrowseRegions
2.21 %
30317
0
3 ms
3577 ms
23 ms
BrowseCategoriesInRegion
2.11 %
29012
0
3 ms
3332 ms
20 ms
SearchItemsInRegion
5.78 %
79231
0
0 ms
3685 ms
25 ms
ViewItem
13.41 %
183940
0
3 ms
3695 ms
24 ms
ViewUserInfo
3.03 %
41558
43
3 ms
3540 ms
24 ms
ViewBidHistory
1.63 %
22297
0
3 ms
3444 ms
43 ms
BuyNowAuth
1.28 %
17547
0
3 ms
3548 ms
17 ms
BuyNow
1.21 %
16649
1676
4 ms
3673 ms
23 ms
StoreBuyBow
1.03 %
14187
43
7 ms
3241 ms
52 ms
PutBidAuth
4.75 %
65209
0
0 ms
3461 ms
20 ms
PutBid
5.40 %
74116
5953
1 ms
3672 ms
25 ms
StoreBid
3.54 %
48589
141
7 ms
3586 ms
52 ms
PutComment
0.47 %
6469
371
4 ms
3098 ms
24 ms
StoreComment
0.42 %
5808
1
7 ms
3221 ms
50 ms
Sell
0.60 %
8175
0
0 ms
3275 ms
7 ms
SelectCategoryToSellItem
0.57 %
7808
0
3 ms
3204 ms
22 ms
SellItemForm
0.54 %
7423
0
3 ms
3217 ms
16 ms
RegisterItem
0.51 %
7050
0
6 ms
3086 ms
46 ms
AboutMe (auth form)
1.79 %
24536
0
0 ms
3132 ms
8 ms
AboutMe
2.80 %
38395
1
4 ms
3498 ms
42 ms
Back probability
9.94 %
136317
0
0 ms
0 ms
0 ms
End of Session
1.35 %
18480
0
0 ms
0 ms
0 ms
Total
100 %
1371853
9274
-
-
21 ms
Average throughput
3607 req/s
Completed sessions
36021
Total time
3749998 seconds
Average session time
104.106 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs