*** 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 20:39:332010-5-6 20:39:342010-5-6 20:39:342010-5-6 20:39:34
Up ramp start2010-5-6 20:41:52010-5-6 20:40:502010-5-6 20:40:512010-5-6 20:40:51
Runtime session start2010-5-6 20:42:362010-5-6 20:42:202010-5-6 20:42:212010-5-6 20:42:24
Down ramp start2010-5-6 20:46:132010-5-6 20:45:462010-5-6 20:45:442010-5-6 20:45:45
Test end2010-5-6 20:48:392010-5-6 20:48:432010-5-6 20:48:482010-5-6 20:48:40
Up ramp length 1 minute 30 seconds 804 milliseconds (requested 90000 ms) 1 minute 30 seconds 41 milliseconds (requested 90000 ms) 1 minute 30 seconds 6 milliseconds (requested 90000 ms) 1 minute 33 seconds 88 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 37 seconds 506 milliseconds (requested 300000 ms) 3 minutes 25 seconds 426 milliseconds (requested 300000 ms) 3 minutes 23 seconds 474 milliseconds (requested 300000 ms) 3 minutes 21 seconds 676 milliseconds (requested 300000 ms)
Down ramp length 32 seconds 742 milliseconds (requested 30000 ms) 30 seconds 80 milliseconds (requested 30000 ms) 31 seconds 73 milliseconds (requested 30000 ms) 30 seconds 27 milliseconds (requested 30000 ms)
Total test length 9 minutes 6 seconds 89 milliseconds 9 minutes 9 seconds 240 milliseconds 9 minutes 13 seconds 830 milliseconds 9 minutes 6 seconds 755 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.04 %
75957
0
0 ms
22956 ms
129 ms
Register
1.39 %
10490
0
0 ms
12314 ms
202 ms
RegisterUser
1.28 %
9719
611
5 ms
45104 ms
303 ms
Browse
10.02 %
75808
0
0 ms
45002 ms
201 ms
BrowseCategories
6.55 %
49586
0
3 ms
46599 ms
230 ms
SearchItemsInCategory
14.30 %
108221
0
3 ms
46466 ms
279 ms
BrowseRegions
2.67 %
20164
0
3 ms
45023 ms
216 ms
BrowseCategoriesInRegion
2.42 %
18322
0
3 ms
46584 ms
247 ms
SearchItemsInRegion
5.16 %
39060
0
0 ms
46463 ms
298 ms
ViewItem
11.98 %
90621
0
3 ms
46526 ms
300 ms
ViewUserInfo
2.21 %
16741
14
3 ms
46388 ms
339 ms
ViewBidHistory
1.16 %
8792
0
4 ms
24998 ms
436 ms
BuyNowAuth
1.10 %
8349
0
3 ms
21655 ms
293 ms
BuyNow
0.97 %
7343
753
4 ms
45013 ms
316 ms
StoreBuyBow
0.75 %
5658
41
7 ms
22635 ms
390 ms
PutBidAuth
4.13 %
31246
0
0 ms
45004 ms
281 ms
PutBid
4.13 %
31255
2828
1 ms
22486 ms
322 ms
StoreBid
2.47 %
18664
136
7 ms
23376 ms
403 ms
PutComment
0.37 %
2769
185
4 ms
12093 ms
331 ms
StoreComment
0.29 %
2231
0
8 ms
21598 ms
444 ms
Sell
0.74 %
5622
0
0 ms
10752 ms
205 ms
SelectCategoryToSellItem
0.68 %
5143
0
4 ms
22133 ms
223 ms
SellItemForm
0.61 %
4645
0
3 ms
21832 ms
243 ms
RegisterItem
0.56 %
4221
0
7 ms
45104 ms
354 ms
AboutMe (auth form)
2.23 %
16887
0
0 ms
22529 ms
200 ms
AboutMe
3.02 %
22820
0
4 ms
23153 ms
315 ms
Back probability
7.73 %
58454
0
0 ms
0 ms
0 ms
End of Session
1.03 %
7809
0
0 ms
0 ms
0 ms
Total
100 %
756597
4568
-
-
237 ms
Average throughput
8364 req/s
Completed sessions
32265
Total time
1973130 seconds
Average session time
61.1539 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30309
0
0 ms
190003 ms
659 ms
Register
1.00 %
8729
0
0 ms
107372 ms
901 ms
RegisterUser
1.00 %
8726
619
5 ms
97286 ms
978 ms
Browse
6.77 %
58969
0
0 ms
111788 ms
861 ms
BrowseCategories
4.78 %
41587
0
3 ms
190018 ms
905 ms
SearchItemsInCategory
14.94 %
130072
0
4 ms
190027 ms
924 ms
BrowseRegions
1.94 %
16891
0
3 ms
124402 ms
916 ms
BrowseCategoriesInRegion
1.91 %
16656
0
3 ms
121159 ms
931 ms
SearchItemsInRegion
5.86 %
50996
0
0 ms
123604 ms
943 ms
ViewItem
14.09 %
122635
0
3 ms
190010 ms
937 ms
ViewUserInfo
3.42 %
29753
46
3 ms
123154 ms
939 ms
ViewBidHistory
1.84 %
15996
0
4 ms
120479 ms
987 ms
BuyNowAuth
1.39 %
12122
0
3 ms
190006 ms
957 ms
BuyNow
1.36 %
11872
1084
4 ms
124699 ms
898 ms
StoreBuyBow
1.21 %
10497
83
7 ms
121909 ms
1009 ms
PutBidAuth
5.06 %
44005
0
0 ms
190006 ms
911 ms
PutBid
5.99 %
52110
3863
4 ms
139850 ms
918 ms
StoreBid
4.05 %
35282
381
7 ms
126487 ms
997 ms
PutComment
0.51 %
4404
241
4 ms
99443 ms
833 ms
StoreComment
0.47 %
4066
6
8 ms
98750 ms
902 ms
Sell
0.54 %
4665
0
0 ms
97003 ms
977 ms
SelectCategoryToSellItem
0.53 %
4598
0
4 ms
96522 ms
821 ms
SellItemForm
0.52 %
4531
0
3 ms
109295 ms
919 ms
RegisterItem
0.52 %
4491
0
7 ms
118934 ms
995 ms
AboutMe (auth form)
1.60 %
13966
0
0 ms
110451 ms
843 ms
AboutMe
2.73 %
23799
0
5 ms
190065 ms
1036 ms
Back probability
10.96 %
95421
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13248
0
0 ms
0 ms
0 ms
Total
100 %
870396
6323
-
-
803 ms
Average throughput
4236 req/s
Completed sessions
16907
Total time
2508621 seconds
Average session time
148.378 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.04 %
3611
0
0 ms
191532 ms
1218 ms
Register
0.96 %
1138
0
0 ms
190022 ms
1326 ms
RegisterUser
0.96 %
1139
85
5 ms
190043 ms
1831 ms
Browse
6.64 %
7886
0
0 ms
191601 ms
1332 ms
BrowseCategories
4.66 %
5537
0
3 ms
190026 ms
1441 ms
SearchItemsInCategory
15.05 %
17876
0
3 ms
198904 ms
1651 ms
BrowseRegions
1.91 %
2267
0
3 ms
199355 ms
1797 ms
BrowseCategoriesInRegion
1.88 %
2238
0
3 ms
190024 ms
1789 ms
SearchItemsInRegion
5.86 %
6955
0
1 ms
199139 ms
1485 ms
ViewItem
14.25 %
16919
0
3 ms
199009 ms
1605 ms
ViewUserInfo
3.52 %
4181
2
3 ms
190073 ms
1792 ms
ViewBidHistory
1.81 %
2144
0
3 ms
147336 ms
1783 ms
BuyNowAuth
1.38 %
1641
0
3 ms
190209 ms
1689 ms
BuyNow
1.35 %
1609
148
4 ms
190268 ms
1602 ms
StoreBuyBow
1.25 %
1482
8
7 ms
190365 ms
1877 ms
PutBidAuth
5.15 %
6122
0
1 ms
198436 ms
1492 ms
PutBid
6.07 %
7205
518
4 ms
199125 ms
1498 ms
StoreBid
4.23 %
5023
20
7 ms
191584 ms
1646 ms
PutComment
0.54 %
646
31
4 ms
190139 ms
1129 ms
StoreComment
0.48 %
573
0
7 ms
190039 ms
2133 ms
Sell
0.51 %
608
0
0 ms
110098 ms
1160 ms
SelectCategoryToSellItem
0.49 %
581
0
4 ms
139895 ms
2406 ms
SellItemForm
0.51 %
604
0
3 ms
198403 ms
1474 ms
RegisterItem
0.48 %
566
0
7 ms
103179 ms
1606 ms
AboutMe (auth form)
1.60 %
1896
0
0 ms
198201 ms
1774 ms
AboutMe
2.69 %
3190
0
4 ms
198990 ms
2209 ms
Back probability
11.20 %
13303
0
0 ms
0 ms
0 ms
End of Session
1.53 %
1820
0
0 ms
0 ms
0 ms
Total
100 %
118760
812
-
-
1393 ms
Average throughput
3858 req/s
Completed sessions
1846
Total time
409409 seconds
Average session time
221.782 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.25 %
109988
0
0 ms
234062 ms
612 ms
Register
1.16 %
20491
0
0 ms
193446 ms
1196 ms
RegisterUser
1.12 %
19703
1329
5 ms
196625 ms
1266 ms
Browse
8.15 %
143495
0
0 ms
268402 ms
1139 ms
BrowseCategories
5.53 %
97315
0
3 ms
246061 ms
1169 ms
SearchItemsInCategory
14.71 %
259066
0
3 ms
268136 ms
1441 ms
BrowseRegions
2.25 %
39548
0
3 ms
234932 ms
1155 ms
BrowseCategoriesInRegion
2.13 %
37438
0
3 ms
223316 ms
1337 ms
SearchItemsInRegion
5.58 %
98167
0
0 ms
246076 ms
1546 ms
ViewItem
13.20 %
232481
0
3 ms
258781 ms
1505 ms
ViewUserInfo
2.91 %
51286
63
3 ms
221780 ms
1728 ms
ViewBidHistory
1.55 %
27270
0
3 ms
235009 ms
1740 ms
BuyNowAuth
1.26 %
22265
0
3 ms
257225 ms
1589 ms
BuyNow
1.19 %
20985
2001
4 ms
274159 ms
1737 ms
StoreBuyBow
1.01 %
17808
132
7 ms
250994 ms
1852 ms
PutBidAuth
4.66 %
82028
0
0 ms
249284 ms
1489 ms
PutBid
5.20 %
91597
7268
1 ms
274161 ms
1627 ms
StoreBid
3.38 %
59484
537
7 ms
255388 ms
1756 ms
PutComment
0.45 %
7879
459
4 ms
190432 ms
1382 ms
StoreComment
0.39 %
6926
6
7 ms
191401 ms
1923 ms
Sell
0.62 %
10963
0
0 ms
190029 ms
1085 ms
SelectCategoryToSellItem
0.59 %
10378
0
4 ms
197140 ms
1124 ms
SellItemForm
0.56 %
9833
0
3 ms
235001 ms
1327 ms
RegisterItem
0.53 %
9349
0
7 ms
190039 ms
1394 ms
AboutMe (auth form)
1.87 %
32955
0
0 ms
235000 ms
984 ms
AboutMe
2.86 %
50399
0
4 ms
235018 ms
1435 ms
Back probability
9.58 %
168608
0
0 ms
0 ms
0 ms
End of Session
1.31 %
23067
0
0 ms
0 ms
0 ms
Total
100 %
1760772
11795
-
-
1227 ms
Average throughput
5389 req/s
Completed sessions
51609
Total time
5046003 seconds
Average session time
97.7737 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs