*** 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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.909
cpu MHz : 3199.909
cpu MHz : 3199.909
cpu MHz : 3199.909
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.806
cpu MHz : 3199.806
cpu MHz : 3199.806
cpu MHz : 3199.806
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.776
cpu MHz : 3199.776
cpu MHz : 3199.776
cpu MHz : 3199.776
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.924
cpu MHz : 3199.924
cpu MHz : 3199.924
cpu MHz : 3199.924
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3199.789
cpu MHz : 3199.789
cpu MHz : 3199.789
cpu MHz : 3199.789
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3200.523
cpu MHz : 3200.523
cpu MHz : 3200.523
cpu MHz : 3200.523
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 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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

Local client
Host : farm1
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.200
cpu MHz : 3066.200
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.722
cpu MHz : 3066.722
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.609
cpu MHz : 3066.609
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-22-generic-pae (buildd@palmer) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #63-Ubuntu SMP Wed Aug 18 23:57:18 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 : 3066.617
cpu MHz : 3066.617
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 start2010-9-20 23:25:182010-9-20 23:25:202010-9-20 23:25:212010-9-20 23:25:20
Up ramp start2010-9-20 23:25:392010-9-20 23:25:252010-9-20 23:25:262010-9-20 23:25:24
Runtime session start2010-9-20 23:27:92010-9-20 23:26:552010-9-20 23:26:562010-9-20 23:26:54
Down ramp start2010-9-20 23:32:92010-9-20 23:31:552010-9-20 23:31:562010-9-20 23:31:54
Test end2010-9-20 23:33:182010-9-20 23:33:32010-9-20 23:33:52010-9-20 23:32:58
Up ramp length 1 minute 30 seconds 38 milliseconds (requested 90000 ms) 1 minute 30 seconds 91 milliseconds (requested 90000 ms) 1 minute 30 seconds 81 milliseconds (requested 90000 ms) 1 minute 30 seconds 39 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 31 milliseconds (requested 300000 ms) 5 minutes 47 milliseconds (requested 300000 ms) 5 minutes 34 milliseconds (requested 300000 ms) 5 minutes 27 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 48 milliseconds (requested 30000 ms) 30 seconds 48 milliseconds (requested 30000 ms) 30 seconds 81 milliseconds (requested 30000 ms) 30 seconds 4 milliseconds (requested 30000 ms)
Total test length 7 minutes 59 seconds 277 milliseconds 7 minutes 42 seconds 561 milliseconds 7 minutes 43 seconds 716 milliseconds 7 minutes 38 seconds 651 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
12.13 %
6317
0
0 ms
138 ms
1 ms
Register
1.55 %
808
0
0 ms
94 ms
1 ms
RegisterUser
1.36 %
711
27
5 ms
1067 ms
20 ms
Browse
11.11 %
5789
0
0 ms
100 ms
1 ms
BrowseCategories
7.03 %
3661
0
3 ms
1075 ms
20 ms
SearchItemsInCategory
14.19 %
7390
0
3 ms
1102 ms
17 ms
BrowseRegions
2.92 %
1523
0
3 ms
1155 ms
20 ms
BrowseCategoriesInRegion
2.63 %
1371
0
3 ms
1049 ms
18 ms
SearchItemsInRegion
4.74 %
2469
0
0 ms
1024 ms
11 ms
ViewItem
11.51 %
5995
0
3 ms
1042 ms
13 ms
ViewUserInfo
1.83 %
955
0
3 ms
1010 ms
13 ms
ViewBidHistory
0.97 %
506
0
4 ms
1011 ms
36 ms
BuyNowAuth
0.93 %
484
0
3 ms
1006 ms
5 ms
BuyNow
0.77 %
402
42
4 ms
101 ms
5 ms
StoreBuyBow
0.57 %
295
0
5 ms
1006 ms
10 ms
PutBidAuth
3.86 %
2011
0
0 ms
1092 ms
10 ms
PutBid
3.58 %
1864
223
4 ms
1125 ms
17 ms
StoreBid
2.02 %
1050
0
5 ms
1026 ms
13 ms
PutComment
0.29 %
153
14
4 ms
1008 ms
12 ms
StoreComment
0.24 %
126
0
6 ms
1007 ms
15 ms
Sell
0.80 %
416
0
0 ms
31 ms
1 ms
SelectCategoryToSellItem
0.69 %
361
0
4 ms
1014 ms
25 ms
SellItemForm
0.61 %
320
0
3 ms
1014 ms
23 ms
RegisterItem
0.53 %
278
0
6 ms
1023 ms
25 ms
AboutMe (auth form)
2.39 %
1244
0
0 ms
21 ms
1 ms
AboutMe
3.06 %
1592
0
5 ms
1043 ms
31 ms
Back probability
6.76 %
3522
0
0 ms
0 ms
0 ms
End of Session
0.92 %
477
0
0 ms
0 ms
0 ms
Total
100 %
52090
306
-
-
11 ms
Average throughput
579 req/s
Completed sessions
2311
Total time
102215 seconds
Average session time
44.2298 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.27 %
6414
0
0 ms
123 ms
0 ms
Register
1.01 %
1521
0
0 ms
13 ms
0 ms
RegisterUser
0.99 %
1494
91
5 ms
1047 ms
13 ms
Browse
7.15 %
10734
0
0 ms
126 ms
1 ms
BrowseCategories
4.97 %
7466
0
3 ms
1043 ms
10 ms
SearchItemsInCategory
15.49 %
23269
0
3 ms
2009 ms
10 ms
BrowseRegions
2.11 %
3162
0
3 ms
1014 ms
8 ms
BrowseCategoriesInRegion
2.06 %
3088
0
3 ms
1020 ms
10 ms
SearchItemsInRegion
5.36 %
8048
0
0 ms
1057 ms
9 ms
ViewItem
14.12 %
21211
0
3 ms
1059 ms
9 ms
ViewUserInfo
3.13 %
4707
0
3 ms
1037 ms
13 ms
ViewBidHistory
1.77 %
2657
0
3 ms
1201 ms
38 ms
BuyNowAuth
1.32 %
1977
0
3 ms
1005 ms
6 ms
BuyNow
1.30 %
1954
213
3 ms
1010 ms
8 ms
StoreBuyBow
1.12 %
1678
0
5 ms
1017 ms
10 ms
PutBidAuth
4.96 %
7456
0
0 ms
1059 ms
7 ms
PutBid
5.72 %
8592
772
4 ms
1028 ms
11 ms
StoreBid
3.80 %
5701
0
5 ms
1051 ms
12 ms
PutComment
0.48 %
726
52
4 ms
1019 ms
12 ms
StoreComment
0.43 %
644
0
5 ms
1019 ms
16 ms
Sell
0.54 %
810
0
0 ms
20 ms
1 ms
SelectCategoryToSellItem
0.53 %
802
0
4 ms
1006 ms
8 ms
SellItemForm
0.53 %
795
0
3 ms
1008 ms
8 ms
RegisterItem
0.53 %
791
0
5 ms
1017 ms
12 ms
AboutMe (auth form)
1.64 %
2469
0
0 ms
16 ms
0 ms
AboutMe
2.80 %
4198
0
5 ms
1046 ms
17 ms
Back probability
10.45 %
15696
0
0 ms
0 ms
0 ms
End of Session
1.42 %
2134
0
0 ms
0 ms
0 ms
Total
100 %
150194
1128
-
-
8 ms
Average throughput
504 req/s
Completed sessions
2892
Total time
412866 seconds
Average session time
142.761 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.77 %
560
0
0 ms
16 ms
0 ms
Register
1.08 %
160
0
0 ms
11 ms
1 ms
RegisterUser
1.00 %
148
9
5 ms
29 ms
9 ms
Browse
7.01 %
1043
0
0 ms
14 ms
0 ms
BrowseCategories
4.99 %
742
0
3 ms
1015 ms
11 ms
SearchItemsInCategory
15.50 %
2305
0
4 ms
1011 ms
13 ms
BrowseRegions
1.94 %
288
0
3 ms
1029 ms
26 ms
BrowseCategoriesInRegion
2.11 %
314
0
3 ms
1012 ms
8 ms
SearchItemsInRegion
5.30 %
788
0
0 ms
1018 ms
14 ms
ViewItem
14.09 %
2095
0
3 ms
1033 ms
14 ms
ViewUserInfo
3.27 %
487
0
3 ms
1035 ms
10 ms
ViewBidHistory
1.56 %
232
0
4 ms
1006 ms
42 ms
BuyNowAuth
1.32 %
197
0
3 ms
1013 ms
14 ms
BuyNow
1.34 %
199
20
4 ms
17 ms
6 ms
StoreBuyBow
1.27 %
189
0
5 ms
1010 ms
20 ms
PutBidAuth
5.01 %
745
0
0 ms
1012 ms
8 ms
PutBid
5.81 %
864
74
4 ms
1021 ms
14 ms
StoreBid
3.93 %
585
0
5 ms
1022 ms
18 ms
PutComment
0.61 %
91
2
4 ms
1010 ms
16 ms
StoreComment
0.60 %
89
0
6 ms
21 ms
7 ms
Sell
0.58 %
87
0
0 ms
13 ms
1 ms
SelectCategoryToSellItem
0.58 %
86
0
4 ms
1012 ms
17 ms
SellItemForm
0.56 %
84
0
3 ms
1204 ms
18 ms
RegisterItem
0.58 %
86
0
6 ms
1016 ms
45 ms
AboutMe (auth form)
1.59 %
236
0
0 ms
7 ms
1 ms
AboutMe
2.66 %
396
0
5 ms
1038 ms
24 ms
Back probability
10.44 %
1552
0
0 ms
0 ms
0 ms
End of Session
1.51 %
224
0
0 ms
0 ms
0 ms
Total
100 %
14872
105
-
-
11 ms
Average throughput
497 req/s
Completed sessions
227
Total time
55564 seconds
Average session time
244.775 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.11 %
13291
0
0 ms
138 ms
0 ms
Register
1.14 %
2489
0
0 ms
94 ms
1 ms
RegisterUser
1.08 %
2353
127
5 ms
1067 ms
15 ms
Browse
8.08 %
17566
0
0 ms
126 ms
1 ms
BrowseCategories
5.46 %
11869
0
3 ms
1075 ms
12 ms
SearchItemsInCategory
15.22 %
33096
0
3 ms
2009 ms
12 ms
BrowseRegions
2.29 %
4973
0
3 ms
1155 ms
13 ms
BrowseCategoriesInRegion
2.19 %
4773
0
3 ms
1049 ms
12 ms
SearchItemsInRegion
5.22 %
11346
0
0 ms
1057 ms
10 ms
ViewItem
13.50 %
29359
0
3 ms
1059 ms
10 ms
ViewUserInfo
2.84 %
6175
0
3 ms
1037 ms
13 ms
ViewBidHistory
1.57 %
3409
0
3 ms
1201 ms
38 ms
BuyNowAuth
1.22 %
2658
0
3 ms
1013 ms
6 ms
BuyNow
1.17 %
2555
275
3 ms
1010 ms
7 ms
StoreBuyBow
0.99 %
2162
0
5 ms
1017 ms
11 ms
PutBidAuth
4.69 %
10212
0
0 ms
1092 ms
7 ms
PutBid
5.22 %
11358
1069
4 ms
1125 ms
12 ms
StoreBid
3.37 %
7336
0
5 ms
1051 ms
12 ms
PutComment
0.45 %
970
68
4 ms
1019 ms
13 ms
StoreComment
0.39 %
859
0
5 ms
1019 ms
15 ms
Sell
0.60 %
1313
0
0 ms
31 ms
1 ms
SelectCategoryToSellItem
0.57 %
1249
0
4 ms
1014 ms
14 ms
SellItemForm
0.55 %
1199
0
3 ms
1204 ms
12 ms
RegisterItem
0.53 %
1155
0
5 ms
1023 ms
18 ms
AboutMe (auth form)
1.82 %
3950
0
0 ms
21 ms
0 ms
AboutMe
2.86 %
6231
0
5 ms
1046 ms
21 ms
Back probability
9.55 %
20770
0
0 ms
0 ms
0 ms
End of Session
1.30 %
2835
0
0 ms
0 ms
0 ms
Total
100 %
217511
1539
-
-
9 ms
Average throughput
520 req/s
Completed sessions
5484
Total time
583407 seconds
Average session time
106.383 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs