*** 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 0:33:82010-5-7 0:33:102010-5-7 0:33:102010-5-7 0:33:10
Up ramp start2010-5-7 0:33:422010-5-7 0:33:272010-5-7 0:33:272010-5-7 0:33:27
Runtime session start2010-5-7 0:35:122010-5-7 0:34:572010-5-7 0:34:572010-5-7 0:34:57
Down ramp start2010-5-7 0:40:122010-5-7 0:39:572010-5-7 0:39:572010-5-7 0:39:57
Test end2010-5-7 0:41:292010-5-7 0:41:182010-5-7 0:41:172010-5-7 0:41:10
Up ramp length 1 minute 30 seconds 21 milliseconds (requested 90000 ms) 1 minute 30 seconds 63 milliseconds (requested 90000 ms) 1 minute 30 seconds 29 milliseconds (requested 90000 ms) 1 minute 30 seconds 44 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 93 milliseconds (requested 300000 ms) 5 minutes 81 milliseconds (requested 300000 ms) 5 minutes 85 milliseconds (requested 300000 ms) 5 minutes 11 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 61 milliseconds (requested 30000 ms) 30 seconds 67 milliseconds (requested 30000 ms) 30 seconds 121 milliseconds (requested 30000 ms) 30 seconds 38 milliseconds (requested 30000 ms)
Total test length 8 minutes 21 seconds 85 milliseconds 8 minutes 8 seconds 237 milliseconds 8 minutes 6 seconds 560 milliseconds 8 minutes 330 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.30 %
20751
0
0 ms
352 ms
1 ms
Register
1.45 %
2671
0
0 ms
351 ms
1 ms
RegisterUser
1.33 %
2440
144
5 ms
1108 ms
26 ms
Browse
10.62 %
19506
0
0 ms
348 ms
1 ms
BrowseCategories
6.79 %
12481
0
3 ms
1395 ms
18 ms
SearchItemsInCategory
14.04 %
25783
0
3 ms
1473 ms
15 ms
BrowseRegions
2.83 %
5203
0
3 ms
1204 ms
19 ms
BrowseCategoriesInRegion
2.53 %
4643
0
3 ms
1358 ms
16 ms
SearchItemsInRegion
5.02 %
9220
0
0 ms
1469 ms
27 ms
ViewItem
11.58 %
21267
0
3 ms
1486 ms
17 ms
ViewUserInfo
2.08 %
3826
5
3 ms
1064 ms
22 ms
ViewBidHistory
1.07 %
1965
0
3 ms
1476 ms
130 ms
BuyNowAuth
1.03 %
1885
0
3 ms
1303 ms
10 ms
BuyNow
0.88 %
1609
180
4 ms
1021 ms
14 ms
StoreBuyBow
0.64 %
1173
1
7 ms
1085 ms
20 ms
PutBidAuth
3.97 %
7287
0
0 ms
1315 ms
12 ms
PutBid
3.81 %
7008
675
4 ms
1099 ms
17 ms
StoreBid
2.16 %
3965
1
7 ms
1072 ms
18 ms
PutComment
0.34 %
633
42
4 ms
1019 ms
17 ms
StoreComment
0.26 %
483
0
7 ms
1025 ms
17 ms
Sell
0.78 %
1428
0
0 ms
63 ms
1 ms
SelectCategoryToSellItem
0.70 %
1284
0
3 ms
1075 ms
20 ms
SellItemForm
0.63 %
1160
0
3 ms
1343 ms
15 ms
RegisterItem
0.56 %
1029
0
7 ms
1456 ms
25 ms
AboutMe (auth form)
2.36 %
4336
0
0 ms
89 ms
1 ms
AboutMe
3.07 %
5647
0
4 ms
1308 ms
44 ms
Back probability
7.25 %
13313
0
0 ms
0 ms
0 ms
End of Session
0.93 %
1703
0
0 ms
0 ms
0 ms
Total
100 %
183699
1048
-
-
14 ms
Average throughput
2050 req/s
Completed sessions
8040
Total time
387672 seconds
Average session time
48.2179 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.52 %
17550
0
0 ms
765 ms
1 ms
Register
1.05 %
5231
0
0 ms
637 ms
2 ms
RegisterUser
1.05 %
5236
342
5 ms
1607 ms
27 ms
Browse
6.85 %
34175
0
0 ms
914 ms
2 ms
BrowseCategories
4.82 %
24031
0
3 ms
1648 ms
9 ms
SearchItemsInCategory
14.91 %
74376
0
3 ms
2078 ms
12 ms
BrowseRegions
1.97 %
9825
0
3 ms
1070 ms
11 ms
BrowseCategoriesInRegion
1.95 %
9727
0
3 ms
1076 ms
9 ms
SearchItemsInRegion
5.91 %
29492
0
0 ms
1626 ms
39 ms
ViewItem
14.09 %
70309
0
3 ms
1569 ms
17 ms
ViewUserInfo
3.35 %
16737
19
3 ms
1198 ms
28 ms
ViewBidHistory
1.80 %
9005
0
3 ms
2501 ms
201 ms
BuyNowAuth
1.38 %
6897
0
3 ms
1336 ms
7 ms
BuyNow
1.36 %
6787
608
4 ms
1061 ms
17 ms
StoreBuyBow
1.21 %
6034
4
7 ms
1046 ms
29 ms
PutBidAuth
5.03 %
25101
0
0 ms
1297 ms
8 ms
PutBid
5.96 %
29724
2349
4 ms
1641 ms
22 ms
StoreBid
4.02 %
20045
28
7 ms
1360 ms
30 ms
PutComment
0.51 %
2558
100
4 ms
1037 ms
17 ms
StoreComment
0.48 %
2404
0
8 ms
1022 ms
28 ms
Sell
0.53 %
2657
0
0 ms
860 ms
2 ms
SelectCategoryToSellItem
0.52 %
2608
0
4 ms
1020 ms
14 ms
SellItemForm
0.51 %
2539
0
3 ms
1011 ms
7 ms
RegisterItem
0.50 %
2481
1
7 ms
1055 ms
27 ms
AboutMe (auth form)
1.57 %
7842
0
0 ms
573 ms
2 ms
AboutMe
2.66 %
13285
0
4 ms
1623 ms
58 ms
Back probability
10.95 %
54628
0
0 ms
0 ms
0 ms
End of Session
1.54 %
7682
0
0 ms
0 ms
0 ms
Total
100 %
498966
3451
-
-
18 ms
Average throughput
1672 req/s
Completed sessions
9963
Total time
1460259 seconds
Average session time
146.568 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.22 %
1599
0
0 ms
51 ms
1 ms
Register
1.03 %
512
0
0 ms
51 ms
1 ms
RegisterUser
1.01 %
501
22
5 ms
1025 ms
27 ms
Browse
6.62 %
3284
0
0 ms
78 ms
1 ms
BrowseCategories
4.57 %
2264
0
3 ms
1024 ms
7 ms
SearchItemsInCategory
15.02 %
7449
0
3 ms
1013 ms
9 ms
BrowseRegions
1.99 %
985
0
3 ms
80 ms
6 ms
BrowseCategoriesInRegion
1.86 %
923
0
3 ms
53 ms
6 ms
SearchItemsInRegion
5.67 %
2812
0
0 ms
425 ms
38 ms
ViewItem
14.27 %
7076
0
3 ms
1035 ms
14 ms
ViewUserInfo
3.53 %
1751
3
3 ms
473 ms
24 ms
ViewBidHistory
1.86 %
922
0
4 ms
1010 ms
190 ms
BuyNowAuth
1.49 %
737
0
3 ms
52 ms
4 ms
BuyNow
1.38 %
685
64
5 ms
392 ms
14 ms
StoreBuyBow
1.23 %
611
0
7 ms
397 ms
25 ms
PutBidAuth
5.09 %
2526
0
1 ms
1010 ms
6 ms
PutBid
6.06 %
3006
258
4 ms
402 ms
17 ms
StoreBid
4.12 %
2043
1
7 ms
1353 ms
25 ms
PutComment
0.51 %
254
19
4 ms
74 ms
13 ms
StoreComment
0.45 %
223
0
7 ms
398 ms
26 ms
Sell
0.57 %
282
0
0 ms
10 ms
1 ms
SelectCategoryToSellItem
0.54 %
270
0
4 ms
408 ms
13 ms
SellItemForm
0.53 %
264
0
3 ms
50 ms
5 ms
RegisterItem
0.53 %
263
0
7 ms
1018 ms
27 ms
AboutMe (auth form)
1.59 %
786
0
0 ms
37 ms
1 ms
AboutMe
2.62 %
1297
0
4 ms
1066 ms
53 ms
Back probability
11.09 %
5499
0
0 ms
0 ms
0 ms
End of Session
1.53 %
759
0
0 ms
0 ms
0 ms
Total
100 %
49583
367
-
-
15 ms
Average throughput
1660 req/s
Completed sessions
790
Total time
182401 seconds
Average session time
230.887 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.44 %
39900
0
0 ms
765 ms
1 ms
Register
1.15 %
8414
0
0 ms
637 ms
1 ms
RegisterUser
1.11 %
8177
508
5 ms
1607 ms
27 ms
Browse
7.77 %
56966
0
0 ms
914 ms
1 ms
BrowseCategories
5.29 %
38776
0
3 ms
1648 ms
12 ms
SearchItemsInCategory
14.74 %
108108
0
3 ms
2078 ms
12 ms
BrowseRegions
2.18 %
16013
0
3 ms
1204 ms
13 ms
BrowseCategoriesInRegion
2.08 %
15293
0
3 ms
1358 ms
11 ms
SearchItemsInRegion
5.69 %
41719
0
0 ms
1626 ms
36 ms
ViewItem
13.48 %
98902
0
3 ms
1569 ms
17 ms
ViewUserInfo
3.05 %
22406
27
3 ms
1198 ms
27 ms
ViewBidHistory
1.63 %
11939
0
3 ms
2501 ms
188 ms
BuyNowAuth
1.30 %
9519
0
3 ms
1336 ms
7 ms
BuyNow
1.24 %
9081
852
4 ms
1061 ms
16 ms
StoreBuyBow
1.07 %
7818
5
7 ms
1085 ms
27 ms
PutBidAuth
4.76 %
34917
0
0 ms
1315 ms
8 ms
PutBid
5.43 %
39859
3282
4 ms
1641 ms
21 ms
StoreBid
3.55 %
26055
30
7 ms
1360 ms
28 ms
PutComment
0.47 %
3446
161
4 ms
1037 ms
17 ms
StoreComment
0.42 %
3110
0
7 ms
1025 ms
27 ms
Sell
0.60 %
4367
0
0 ms
860 ms
2 ms
SelectCategoryToSellItem
0.57 %
4162
0
3 ms
1075 ms
16 ms
SellItemForm
0.54 %
3963
0
3 ms
1343 ms
9 ms
RegisterItem
0.51 %
3773
1
7 ms
1456 ms
27 ms
AboutMe (auth form)
1.77 %
12964
0
0 ms
573 ms
1 ms
AboutMe
2.77 %
20355
0
4 ms
1623 ms
54 ms
Back probability
10.01 %
73442
0
0 ms
0 ms
0 ms
End of Session
1.38 %
10145
0
0 ms
0 ms
0 ms
Total
100 %
733589
4866
-
-
17 ms
Average throughput
1756 req/s
Completed sessions
18953
Total time
2069037 seconds
Average session time
109.167 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs