*** 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 start2010-5-6 23:32:172010-5-6 23:32:182010-5-6 23:32:182010-5-6 23:32:18
Up ramp start2010-5-6 23:32:542010-5-6 23:32:452010-5-6 23:32:452010-5-6 23:32:45
Runtime session start2010-5-6 23:34:242010-5-6 23:34:152010-5-6 23:34:152010-5-6 23:34:15
Down ramp start2010-5-6 23:39:242010-5-6 23:39:152010-5-6 23:39:152010-5-6 23:39:15
Test end2010-5-6 23:40:432010-5-6 23:40:332010-5-6 23:40:302010-5-6 23:40:32
Up ramp length 1 minute 30 seconds 4 milliseconds (requested 90000 ms) 1 minute 30 seconds 28 milliseconds (requested 90000 ms) 1 minute 30 seconds 9 milliseconds (requested 90000 ms) 1 minute 30 seconds 3 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 44 milliseconds (requested 300000 ms) 5 minutes 46 milliseconds (requested 300000 ms) 5 minutes 68 milliseconds (requested 300000 ms) 5 minutes 64 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 2 milliseconds (requested 30000 ms) 30 seconds 496 milliseconds (requested 30000 ms) 30 seconds 64 milliseconds (requested 30000 ms) 30 seconds 30 milliseconds (requested 30000 ms)
Total test length 8 minutes 26 seconds 938 milliseconds 8 minutes 14 seconds 840 milliseconds 8 minutes 12 seconds 14 milliseconds 8 minutes 13 seconds 770 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.03 %
31715
0
0 ms
665 ms
1 ms
Register
1.44 %
4147
0
0 ms
106 ms
1 ms
RegisterUser
1.31 %
3764
244
5 ms
1740 ms
27 ms
Browse
10.47 %
30103
0
0 ms
691 ms
1 ms
BrowseCategories
6.73 %
19342
0
3 ms
1539 ms
20 ms
SearchItemsInCategory
14.07 %
40463
0
3 ms
1587 ms
17 ms
BrowseRegions
2.80 %
8046
0
3 ms
1438 ms
19 ms
BrowseCategoriesInRegion
2.52 %
7234
0
3 ms
1282 ms
15 ms
SearchItemsInRegion
5.06 %
14542
0
0 ms
1582 ms
21 ms
ViewItem
11.67 %
33553
0
3 ms
1524 ms
16 ms
ViewUserInfo
2.14 %
6147
9
3 ms
1097 ms
21 ms
ViewBidHistory
1.08 %
3099
0
3 ms
1430 ms
84 ms
BuyNowAuth
1.05 %
3007
0
3 ms
1408 ms
11 ms
BuyNow
0.89 %
2573
274
4 ms
1054 ms
15 ms
StoreBuyBow
0.67 %
1927
0
7 ms
1399 ms
23 ms
PutBidAuth
3.97 %
11413
0
0 ms
1421 ms
11 ms
PutBid
3.85 %
11067
1019
0 ms
1518 ms
17 ms
StoreBid
2.23 %
6421
11
7 ms
2020 ms
24 ms
PutComment
0.34 %
988
76
4 ms
1080 ms
16 ms
StoreComment
0.27 %
763
0
7 ms
1030 ms
29 ms
Sell
0.81 %
2339
0
0 ms
107 ms
1 ms
SelectCategoryToSellItem
0.73 %
2105
0
4 ms
1177 ms
20 ms
SellItemForm
0.66 %
1889
0
3 ms
1224 ms
14 ms
RegisterItem
0.59 %
1690
0
7 ms
1031 ms
30 ms
AboutMe (auth form)
2.31 %
6651
0
0 ms
450 ms
1 ms
AboutMe
3.03 %
8723
2
4 ms
1598 ms
39 ms
Back probability
7.32 %
21050
0
0 ms
0 ms
0 ms
End of Session
0.96 %
2748
0
0 ms
0 ms
0 ms
Total
100 %
287509
1635
-
-
13 ms
Average throughput
3210 req/s
Completed sessions
12563
Total time
634088 seconds
Average session time
50.4727 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.47 %
25874
0
0 ms
3003 ms
3 ms
Register
1.02 %
7588
0
0 ms
1252 ms
4 ms
RegisterUser
1.01 %
7551
537
5 ms
1525 ms
38 ms
Browse
6.85 %
51049
0
0 ms
2999 ms
5 ms
BrowseCategories
4.81 %
35837
0
3 ms
2013 ms
12 ms
SearchItemsInCategory
14.83 %
110538
0
3 ms
3019 ms
19 ms
BrowseRegions
1.97 %
14657
0
3 ms
1614 ms
14 ms
BrowseCategoriesInRegion
1.94 %
14456
0
3 ms
3018 ms
13 ms
SearchItemsInRegion
5.88 %
43840
0
0 ms
3010 ms
30 ms
ViewItem
14.05 %
104726
0
3 ms
3027 ms
18 ms
ViewUserInfo
3.32 %
24784
22
3 ms
3028 ms
29 ms
ViewBidHistory
1.84 %
13748
0
3 ms
2705 ms
128 ms
BuyNowAuth
1.40 %
10473
0
3 ms
2016 ms
11 ms
BuyNow
1.37 %
10209
972
4 ms
1615 ms
23 ms
StoreBuyBow
1.21 %
9052
19
7 ms
1668 ms
42 ms
PutBidAuth
5.09 %
37924
0
0 ms
3020 ms
10 ms
PutBid
6.01 %
44810
3421
1 ms
2035 ms
24 ms
StoreBid
4.08 %
30448
71
7 ms
3046 ms
42 ms
PutComment
0.52 %
3871
206
4 ms
3026 ms
19 ms
StoreComment
0.48 %
3585
0
8 ms
2096 ms
43 ms
Sell
0.54 %
4060
0
0 ms
3014 ms
6 ms
SelectCategoryToSellItem
0.53 %
3983
0
4 ms
1171 ms
19 ms
SellItemForm
0.53 %
3930
0
3 ms
1343 ms
12 ms
RegisterItem
0.52 %
3841
0
7 ms
1704 ms
38 ms
AboutMe (auth form)
1.62 %
12084
0
0 ms
1443 ms
4 ms
AboutMe
2.68 %
20012
1
4 ms
1947 ms
60 ms
Back probability
10.90 %
81227
0
0 ms
0 ms
0 ms
End of Session
1.52 %
11335
0
0 ms
0 ms
0 ms
Total
100 %
745492
5249
-
-
20 ms
Average throughput
2499 req/s
Completed sessions
14396
Total time
2148372 seconds
Average session time
149.234 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.05 %
2279
0
0 ms
1616 ms
16 ms
Register
1.02 %
763
0
0 ms
1582 ms
20 ms
RegisterUser
1.02 %
763
56
5 ms
1461 ms
66 ms
Browse
6.59 %
4935
0
0 ms
1719 ms
20 ms
BrowseCategories
4.63 %
3465
0
3 ms
1475 ms
23 ms
SearchItemsInCategory
14.70 %
11001
0
3 ms
2674 ms
44 ms
BrowseRegions
1.92 %
1435
0
3 ms
1635 ms
25 ms
BrowseCategoriesInRegion
1.89 %
1412
0
3 ms
1709 ms
31 ms
SearchItemsInRegion
5.95 %
4450
0
0 ms
1912 ms
58 ms
ViewItem
14.24 %
10655
0
3 ms
1764 ms
34 ms
ViewUserInfo
3.50 %
2619
3
3 ms
1682 ms
56 ms
ViewBidHistory
1.96 %
1469
0
3 ms
2515 ms
199 ms
BuyNowAuth
1.46 %
1093
0
3 ms
1592 ms
18 ms
BuyNow
1.44 %
1078
96
4 ms
1751 ms
41 ms
StoreBuyBow
1.26 %
945
4
7 ms
1873 ms
72 ms
PutBidAuth
5.11 %
3826
0
1 ms
1924 ms
31 ms
PutBid
6.06 %
4535
332
4 ms
1635 ms
45 ms
StoreBid
4.05 %
3028
10
7 ms
1793 ms
72 ms
PutComment
0.49 %
367
16
4 ms
992 ms
30 ms
StoreComment
0.46 %
345
0
7 ms
1435 ms
91 ms
Sell
0.57 %
427
0
0 ms
1584 ms
20 ms
SelectCategoryToSellItem
0.59 %
445
0
4 ms
1344 ms
39 ms
SellItemForm
0.55 %
412
0
3 ms
1294 ms
29 ms
RegisterItem
0.54 %
401
0
7 ms
1662 ms
82 ms
AboutMe (auth form)
1.53 %
1147
0
0 ms
1617 ms
16 ms
AboutMe
2.68 %
2008
0
4 ms
1759 ms
97 ms
Back probability
11.21 %
8387
0
0 ms
0 ms
0 ms
End of Session
1.54 %
1153
0
0 ms
0 ms
0 ms
Total
100 %
74843
517
-
-
39 ms
Average throughput
2498 req/s
Completed sessions
1147
Total time
271309 seconds
Average session time
236.538 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.39 %
59872
0
0 ms
3003 ms
3 ms
Register
1.13 %
12498
0
0 ms
1582 ms
4 ms
RegisterUser
1.09 %
12078
837
5 ms
1740 ms
37 ms
Browse
7.76 %
86096
0
0 ms
2999 ms
4 ms
BrowseCategories
5.28 %
58646
0
3 ms
2013 ms
15 ms
SearchItemsInCategory
14.66 %
162735
0
3 ms
3019 ms
20 ms
BrowseRegions
2.17 %
24138
0
3 ms
1635 ms
16 ms
BrowseCategoriesInRegion
2.08 %
23103
0
3 ms
3018 ms
15 ms
SearchItemsInRegion
5.69 %
63115
0
0 ms
3010 ms
30 ms
ViewItem
13.45 %
149328
0
3 ms
3027 ms
19 ms
ViewUserInfo
3.03 %
33662
34
3 ms
3028 ms
30 ms
ViewBidHistory
1.66 %
18404
0
3 ms
2705 ms
126 ms
BuyNowAuth
1.31 %
14575
0
3 ms
2016 ms
12 ms
BuyNow
1.25 %
13860
1342
4 ms
1751 ms
23 ms
StoreBuyBow
1.07 %
11925
23
7 ms
1873 ms
42 ms
PutBidAuth
4.79 %
53173
0
0 ms
3020 ms
12 ms
PutBid
5.46 %
60612
4775
0 ms
2035 ms
24 ms
StoreBid
3.59 %
39901
92
7 ms
3046 ms
41 ms
PutComment
0.47 %
5227
298
4 ms
3026 ms
19 ms
StoreComment
0.42 %
4694
0
7 ms
2096 ms
44 ms
Sell
0.62 %
6828
0
0 ms
3014 ms
6 ms
SelectCategoryToSellItem
0.59 %
6533
0
4 ms
1344 ms
21 ms
SellItemForm
0.56 %
6231
0
3 ms
1343 ms
14 ms
RegisterItem
0.53 %
5932
0
7 ms
1704 ms
39 ms
AboutMe (auth form)
1.79 %
19884
0
0 ms
1617 ms
4 ms
AboutMe
2.79 %
30935
3
4 ms
1947 ms
56 ms
Back probability
9.97 %
110692
0
0 ms
0 ms
0 ms
End of Session
1.37 %
15236
0
0 ms
0 ms
0 ms
Total
100 %
1109913
7404
-
-
19 ms
Average throughput
2656 req/s
Completed sessions
28379
Total time
3123589 seconds
Average session time
110.067 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs