*** 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 8:55:122010-5-7 8:55:132010-5-7 8:55:132010-5-7 8:55:13
Up ramp start2010-5-7 8:56:32010-5-7 8:55:562010-5-7 8:55:572010-5-7 8:55:56
Runtime session start2010-5-7 8:57:332010-5-7 8:57:272010-5-7 8:57:272010-5-7 8:57:26
Down ramp start2010-5-7 9:2:332010-5-7 9:2:272010-5-7 9:2:272010-5-7 9:2:26
Test end2010-5-7 9:5:42010-5-7 9:5:172010-5-7 9:5:82010-5-7 9:5:14
Up ramp length 1 minute 30 seconds 16 milliseconds (requested 90000 ms) 1 minute 30 seconds 229 milliseconds (requested 90000 ms) 1 minute 30 seconds 71 milliseconds (requested 90000 ms) 1 minute 30 seconds 33 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 59 seconds 381 milliseconds (requested 300000 ms) 5 minutes 61 milliseconds (requested 300000 ms) 5 minutes 65 milliseconds (requested 300000 ms) 5 minutes 45 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 34 milliseconds (requested 30000 ms) 30 seconds 11 milliseconds (requested 30000 ms) 30 seconds 88 milliseconds (requested 30000 ms) 30 seconds 96 milliseconds (requested 30000 ms)
Total test length 9 minutes 52 seconds 504 milliseconds 10 minutes 3 seconds 897 milliseconds 9 minutes 55 seconds 199 milliseconds 10 minutes 1 second 83 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.98 %
48156
0
0 ms
6144 ms
143 ms
Register
1.45 %
6350
0
0 ms
5898 ms
248 ms
RegisterUser
1.33 %
5850
389
5 ms
6066 ms
314 ms
Browse
10.50 %
46047
0
0 ms
6353 ms
229 ms
BrowseCategories
6.80 %
29791
0
3 ms
6185 ms
274 ms
SearchItemsInCategory
14.09 %
61778
0
3 ms
6817 ms
354 ms
BrowseRegions
2.79 %
12230
0
3 ms
6200 ms
273 ms
BrowseCategoriesInRegion
2.50 %
10973
0
3 ms
6829 ms
279 ms
SearchItemsInRegion
5.04 %
22087
0
0 ms
6394 ms
354 ms
ViewItem
11.62 %
50947
0
3 ms
7355 ms
355 ms
ViewUserInfo
2.15 %
9413
9
3 ms
6044 ms
356 ms
ViewBidHistory
1.06 %
4638
0
4 ms
10501 ms
473 ms
BuyNowAuth
1.05 %
4590
0
3 ms
6116 ms
340 ms
BuyNow
0.91 %
3990
441
4 ms
6094 ms
371 ms
StoreBuyBow
0.67 %
2945
9
7 ms
5845 ms
394 ms
PutBidAuth
4.06 %
17798
0
1 ms
6066 ms
311 ms
PutBid
3.93 %
17248
1648
4 ms
6318 ms
382 ms
StoreBid
2.28 %
9989
37
7 ms
6112 ms
410 ms
PutComment
0.35 %
1530
97
4 ms
5938 ms
338 ms
StoreComment
0.28 %
1226
2
8 ms
5687 ms
380 ms
Sell
0.77 %
3356
0
0 ms
5655 ms
233 ms
SelectCategoryToSellItem
0.69 %
3022
0
4 ms
5980 ms
299 ms
SellItemForm
0.62 %
2722
0
3 ms
6325 ms
285 ms
RegisterItem
0.55 %
2431
0
7 ms
6236 ms
375 ms
AboutMe (auth form)
2.31 %
10123
0
0 ms
6770 ms
226 ms
AboutMe
3.02 %
13230
2
4 ms
6516 ms
352 ms
Back probability
7.25 %
31803
0
0 ms
0 ms
0 ms
End of Session
0.95 %
4154
0
0 ms
0 ms
0 ms
Total
100 %
438417
2634
-
-
275 ms
Average throughput
4895 req/s
Completed sessions
19095
Total time
1022862 seconds
Average session time
53.567 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.62 %
31312
0
0 ms
194408 ms
769 ms
Register
1.02 %
8860
0
0 ms
102481 ms
1112 ms
RegisterUser
1.02 %
8862
594
5 ms
97301 ms
1230 ms
Browse
6.86 %
59379
0
0 ms
195145 ms
1227 ms
BrowseCategories
4.79 %
41439
0
3 ms
198335 ms
1227 ms
SearchItemsInCategory
14.77 %
127776
0
4 ms
194639 ms
1288 ms
BrowseRegions
1.99 %
17226
0
3 ms
190269 ms
1257 ms
BrowseCategoriesInRegion
1.96 %
16972
0
3 ms
196620 ms
1140 ms
SearchItemsInRegion
5.90 %
51019
0
0 ms
211672 ms
1216 ms
ViewItem
14.03 %
121413
0
3 ms
201880 ms
1277 ms
ViewUserInfo
3.40 %
29382
30
3 ms
142949 ms
1274 ms
ViewBidHistory
1.83 %
15811
0
4 ms
99387 ms
1383 ms
BuyNowAuth
1.38 %
11947
0
3 ms
117738 ms
1242 ms
BuyNow
1.35 %
11667
1127
4 ms
197952 ms
1264 ms
StoreBuyBow
1.19 %
10255
64
6 ms
195310 ms
1428 ms
PutBidAuth
5.07 %
43881
0
0 ms
190842 ms
1213 ms
PutBid
5.97 %
51687
4096
4 ms
203580 ms
1305 ms
StoreBid
4.03 %
34885
217
6 ms
190438 ms
1327 ms
PutComment
0.52 %
4497
229
4 ms
95363 ms
1275 ms
StoreComment
0.48 %
4159
0
7 ms
108101 ms
1295 ms
Sell
0.53 %
4582
0
0 ms
122962 ms
1203 ms
SelectCategoryToSellItem
0.52 %
4512
0
4 ms
190402 ms
1353 ms
SellItemForm
0.51 %
4438
0
3 ms
96583 ms
1283 ms
RegisterItem
0.51 %
4373
0
6 ms
190911 ms
1197 ms
AboutMe (auth form)
1.62 %
14040
0
0 ms
203981 ms
1185 ms
AboutMe
2.73 %
23603
1
5 ms
190746 ms
1400 ms
Back probability
10.88 %
94121
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13017
0
0 ms
0 ms
0 ms
Total
100 %
865115
6358
-
-
1092 ms
Average throughput
2903 req/s
Completed sessions
17566
Total time
2724663 seconds
Average session time
155.11 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
2115
0
0 ms
193695 ms
1538 ms
Register
0.98 %
672
0
0 ms
193385 ms
1551 ms
RegisterUser
0.94 %
648
49
5 ms
190419 ms
2072 ms
Browse
6.39 %
4401
0
0 ms
198672 ms
2076 ms
BrowseCategories
4.69 %
3230
0
3 ms
193502 ms
1583 ms
SearchItemsInCategory
14.72 %
10135
0
4 ms
211484 ms
1787 ms
BrowseRegions
1.87 %
1284
0
3 ms
193595 ms
1721 ms
BrowseCategoriesInRegion
1.84 %
1264
0
3 ms
193381 ms
1806 ms
SearchItemsInRegion
6.00 %
4132
0
0 ms
211512 ms
1522 ms
ViewItem
14.53 %
10004
0
3 ms
196591 ms
1699 ms
ViewUserInfo
3.55 %
2443
3
3 ms
211500 ms
1917 ms
ViewBidHistory
1.99 %
1370
0
3 ms
193388 ms
1512 ms
BuyNowAuth
1.43 %
987
0
3 ms
190592 ms
1508 ms
BuyNow
1.39 %
956
86
4 ms
198074 ms
1953 ms
StoreBuyBow
1.20 %
825
4
7 ms
193225 ms
1606 ms
PutBidAuth
5.06 %
3484
0
1 ms
196578 ms
1552 ms
PutBid
6.01 %
4140
316
4 ms
203361 ms
1926 ms
StoreBid
4.02 %
2768
17
6 ms
202732 ms
1445 ms
PutComment
0.54 %
369
21
4 ms
98084 ms
2092 ms
StoreComment
0.50 %
341
0
7 ms
59318 ms
1085 ms
Sell
0.50 %
343
0
0 ms
96897 ms
1122 ms
SelectCategoryToSellItem
0.48 %
328
0
4 ms
111509 ms
2532 ms
SellItemForm
0.46 %
320
0
3 ms
193407 ms
2019 ms
RegisterItem
0.47 %
326
0
7 ms
45412 ms
887 ms
AboutMe (auth form)
1.58 %
1089
0
0 ms
190036 ms
1418 ms
AboutMe
2.80 %
1928
0
5 ms
191037 ms
1590 ms
Back probability
11.50 %
7919
0
0 ms
0 ms
0 ms
End of Session
1.49 %
1026
0
0 ms
0 ms
0 ms
Total
100 %
68847
496
-
-
1489 ms
Average throughput
2304 req/s
Completed sessions
1055
Total time
270739 seconds
Average session time
256.625 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.90 %
81671
0
0 ms
242994 ms
721 ms
Register
1.15 %
15968
0
0 ms
284120 ms
1425 ms
RegisterUser
1.12 %
15459
1043
5 ms
283890 ms
1613 ms
Browse
7.98 %
110457
0
0 ms
283100 ms
1596 ms
BrowseCategories
5.42 %
74957
0
3 ms
283045 ms
1508 ms
SearchItemsInCategory
14.59 %
201833
0
3 ms
284118 ms
1785 ms
BrowseRegions
2.24 %
30933
0
3 ms
283008 ms
1516 ms
BrowseCategoriesInRegion
2.12 %
29396
0
3 ms
283008 ms
1640 ms
SearchItemsInRegion
5.64 %
78068
0
0 ms
283386 ms
1750 ms
ViewItem
13.30 %
184056
0
3 ms
284129 ms
1899 ms
ViewUserInfo
3.01 %
41696
42
3 ms
283043 ms
2043 ms
ViewBidHistory
1.59 %
22044
0
3 ms
283061 ms
2018 ms
BuyNowAuth
1.28 %
17687
0
3 ms
283003 ms
1816 ms
BuyNow
1.21 %
16749
1666
4 ms
199210 ms
1893 ms
StoreBuyBow
1.02 %
14143
77
6 ms
235059 ms
2160 ms
PutBidAuth
4.74 %
65654
0
0 ms
283899 ms
1854 ms
PutBid
5.34 %
73858
6109
4 ms
284149 ms
1897 ms
StoreBid
3.47 %
48031
271
6 ms
283426 ms
2104 ms
PutComment
0.47 %
6444
348
4 ms
283013 ms
2000 ms
StoreComment
0.42 %
5774
2
7 ms
235003 ms
1964 ms
Sell
0.60 %
8330
0
0 ms
234998 ms
1313 ms
SelectCategoryToSellItem
0.57 %
7910
0
4 ms
283006 ms
1687 ms
SellItemForm
0.54 %
7528
0
3 ms
283004 ms
1647 ms
RegisterItem
0.52 %
7171
0
6 ms
283007 ms
1609 ms
AboutMe (auth form)
1.84 %
25408
0
0 ms
282999 ms
1447 ms
AboutMe
2.83 %
39207
3
4 ms
283094 ms
1762 ms
Back probability
9.75 %
134928
0
0 ms
0 ms
0 ms
End of Session
1.33 %
18357
0
0 ms
0 ms
0 ms
Total
100 %
1383717
9561
-
-
1520 ms
Average throughput
3315 req/s
Completed sessions
38128
Total time
4139943 seconds
Average session time
108.58 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs