*** 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 2:37:582010-5-7 2:38:02010-5-7 2:38:02010-5-7 2:38:0
Up ramp start2010-5-7 2:40:72010-5-7 2:39:272010-5-7 2:39:292010-5-7 2:39:32
Runtime session start2010-5-7 2:41:372010-5-7 2:40:572010-5-7 2:40:592010-5-7 2:41:2
Down ramp start2010-5-7 2:45:42010-5-7 2:44:112010-5-7 2:44:142010-5-7 2:44:12
Test end2010-5-7 2:47:112010-5-7 2:47:52010-5-7 2:47:52010-5-7 2:47:2
Up ramp length 1 minute 30 seconds 419 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms) 1 minute 30 seconds 40 milliseconds (requested 90000 ms) 1 minute 30 seconds 27 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 26 seconds 580 milliseconds (requested 300000 ms) 3 minutes 13 seconds 504 milliseconds (requested 300000 ms) 3 minutes 14 seconds 892 milliseconds (requested 300000 ms) 3 minutes 9 seconds 410 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 804 milliseconds (requested 30000 ms) 30 seconds 100 milliseconds (requested 30000 ms) 30 seconds 56 milliseconds (requested 30000 ms) 30 seconds 57 milliseconds (requested 30000 ms)
Total test length 9 minutes 12 seconds 397 milliseconds 9 minutes 5 seconds 34 milliseconds 9 minutes 4 seconds 850 milliseconds 9 minutes 2 seconds 177 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.57 %
85244
0
0 ms
25215 ms
130 ms
Register
1.36 %
12102
0
0 ms
23918 ms
205 ms
RegisterUser
1.27 %
11305
707
5 ms
25616 ms
310 ms
Browse
9.72 %
86626
0
0 ms
26278 ms
199 ms
BrowseCategories
6.36 %
56703
0
3 ms
26698 ms
235 ms
SearchItemsInCategory
14.32 %
127568
0
3 ms
26648 ms
284 ms
BrowseRegions
2.63 %
23428
0
3 ms
26200 ms
236 ms
BrowseCategoriesInRegion
2.41 %
21507
0
3 ms
25933 ms
237 ms
SearchItemsInRegion
5.26 %
46899
0
0 ms
25893 ms
299 ms
ViewItem
12.17 %
108405
0
3 ms
26344 ms
292 ms
ViewUserInfo
2.35 %
20971
30
3 ms
25913 ms
321 ms
ViewBidHistory
1.23 %
10921
0
4 ms
25221 ms
356 ms
BuyNowAuth
1.09 %
9729
0
3 ms
21856 ms
297 ms
BuyNow
0.98 %
8701
945
4 ms
21975 ms
309 ms
StoreBuyBow
0.75 %
6711
57
8 ms
26385 ms
422 ms
PutBidAuth
4.23 %
37665
0
1 ms
25705 ms
279 ms
PutBid
4.29 %
38239
3473
2 ms
26267 ms
326 ms
StoreBid
2.57 %
22883
199
7 ms
25814 ms
413 ms
PutComment
0.38 %
3399
216
4 ms
25241 ms
337 ms
StoreComment
0.31 %
2744
3
7 ms
21371 ms
407 ms
Sell
0.72 %
6436
0
0 ms
25968 ms
191 ms
SelectCategoryToSellItem
0.66 %
5874
0
4 ms
24113 ms
213 ms
SellItemForm
0.60 %
5362
0
3 ms
21842 ms
225 ms
RegisterItem
0.54 %
4854
0
6 ms
22109 ms
357 ms
AboutMe (auth form)
2.17 %
19369
0
0 ms
25972 ms
206 ms
AboutMe
2.98 %
26526
1
4 ms
24441 ms
288 ms
Back probability
8.02 %
71498
0
0 ms
0 ms
0 ms
End of Session
1.06 %
9427
0
0 ms
0 ms
0 ms
Total
100 %
891096
5631
-
-
237 ms
Average throughput
9946 req/s
Completed sessions
36711
Total time
2343119 seconds
Average session time
63.8261 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.46 %
30055
0
0 ms
117348 ms
762 ms
Register
1.01 %
8755
0
0 ms
96057 ms
991 ms
RegisterUser
1.00 %
8730
739
5 ms
98059 ms
1245 ms
Browse
6.74 %
58568
0
0 ms
117291 ms
1021 ms
BrowseCategories
4.70 %
40850
0
3 ms
98290 ms
1078 ms
SearchItemsInCategory
14.76 %
128328
0
3 ms
122694 ms
1064 ms
BrowseRegions
1.96 %
17041
0
3 ms
114255 ms
1023 ms
BrowseCategoriesInRegion
1.93 %
16773
0
3 ms
109608 ms
1021 ms
SearchItemsInRegion
5.91 %
51413
0
0 ms
152403 ms
1053 ms
ViewItem
14.11 %
122650
0
3 ms
190057 ms
1071 ms
ViewUserInfo
3.47 %
30129
41
3 ms
108462 ms
1098 ms
ViewBidHistory
1.85 %
16081
0
3 ms
110064 ms
1152 ms
BuyNowAuth
1.39 %
12053
0
3 ms
107130 ms
967 ms
BuyNow
1.35 %
11725
1126
4 ms
123716 ms
1086 ms
StoreBuyBow
1.20 %
10391
94
7 ms
117480 ms
1168 ms
PutBidAuth
5.05 %
43857
0
0 ms
110824 ms
1055 ms
PutBid
6.03 %
52381
4066
4 ms
117279 ms
1028 ms
StoreBid
4.07 %
35401
388
7 ms
109404 ms
1147 ms
PutComment
0.52 %
4519
243
4 ms
99449 ms
986 ms
StoreComment
0.48 %
4165
6
8 ms
110592 ms
1182 ms
Sell
0.53 %
4639
0
0 ms
110631 ms
1164 ms
SelectCategoryToSellItem
0.53 %
4576
0
3 ms
98282 ms
1097 ms
SellItemForm
0.52 %
4509
0
3 ms
97446 ms
1072 ms
RegisterItem
0.51 %
4425
0
8 ms
106909 ms
1056 ms
AboutMe (auth form)
1.61 %
14024
0
0 ms
117765 ms
986 ms
AboutMe
2.75 %
23907
0
4 ms
120960 ms
1098 ms
Back probability
11.08 %
96299
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13043
0
0 ms
0 ms
0 ms
Total
100 %
869287
6703
-
-
922 ms
Average throughput
4470 req/s
Completed sessions
16022
Total time
2454494 seconds
Average session time
153.195 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.91 %
3406
0
0 ms
190740 ms
1987 ms
Register
0.94 %
1105
0
0 ms
190021 ms
2268 ms
RegisterUser
0.96 %
1127
86
5 ms
192624 ms
1988 ms
Browse
6.62 %
7752
0
0 ms
192738 ms
2733 ms
BrowseCategories
4.71 %
5520
0
3 ms
190513 ms
1957 ms
SearchItemsInCategory
14.49 %
16967
0
3 ms
192767 ms
2312 ms
BrowseRegions
1.96 %
2295
0
3 ms
192912 ms
2194 ms
BrowseCategoriesInRegion
1.94 %
2276
0
3 ms
190040 ms
1947 ms
SearchItemsInRegion
5.99 %
7013
0
0 ms
192945 ms
2211 ms
ViewItem
14.28 %
16726
0
3 ms
192746 ms
2130 ms
ViewUserInfo
3.59 %
4199
6
3 ms
190330 ms
2039 ms
ViewBidHistory
1.88 %
2201
0
3 ms
190408 ms
2132 ms
BuyNowAuth
1.44 %
1683
0
3 ms
190158 ms
2200 ms
BuyNow
1.44 %
1690
145
4 ms
190085 ms
1735 ms
StoreBuyBow
1.28 %
1502
5
7 ms
153362 ms
1816 ms
PutBidAuth
5.13 %
6010
0
0 ms
192848 ms
1942 ms
PutBid
6.04 %
7075
507
4 ms
190261 ms
1985 ms
StoreBid
4.11 %
4810
21
8 ms
190280 ms
2037 ms
PutComment
0.56 %
653
32
4 ms
190260 ms
1431 ms
StoreComment
0.51 %
595
1
8 ms
93575 ms
1579 ms
Sell
0.54 %
635
0
0 ms
190161 ms
3310 ms
SelectCategoryToSellItem
0.54 %
632
0
4 ms
190136 ms
1403 ms
SellItemForm
0.52 %
610
0
3 ms
190608 ms
1726 ms
RegisterItem
0.51 %
601
0
7 ms
190286 ms
1502 ms
AboutMe (auth form)
1.58 %
1849
0
0 ms
190038 ms
2571 ms
AboutMe
2.73 %
3194
0
4 ms
190149 ms
1939 ms
Back probability
11.33 %
13270
0
0 ms
0 ms
0 ms
End of Session
1.47 %
1725
0
0 ms
0 ms
0 ms
Total
100 %
117121
803
-
-
1872 ms
Average throughput
3893 req/s
Completed sessions
1686
Total time
387909 seconds
Average session time
230.077 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.28 %
118806
0
0 ms
191948 ms
649 ms
Register
1.17 %
22077
0
0 ms
190916 ms
1179 ms
RegisterUser
1.12 %
21260
1542
5 ms
240681 ms
1516 ms
Browse
8.12 %
153697
0
0 ms
192738 ms
1262 ms
BrowseCategories
5.48 %
103604
0
3 ms
192249 ms
1363 ms
SearchItemsInCategory
14.58 %
275829
0
3 ms
219774 ms
1558 ms
BrowseRegions
2.27 %
42968
0
3 ms
237340 ms
1383 ms
BrowseCategoriesInRegion
2.16 %
40780
0
3 ms
191112 ms
1305 ms
SearchItemsInRegion
5.63 %
106516
0
0 ms
222326 ms
1717 ms
ViewItem
13.21 %
250050
0
3 ms
219790 ms
1636 ms
ViewUserInfo
2.96 %
55920
78
3 ms
192297 ms
1846 ms
ViewBidHistory
1.56 %
29533
0
3 ms
192884 ms
1942 ms
BuyNowAuth
1.25 %
23619
0
3 ms
191945 ms
1648 ms
BuyNow
1.18 %
22271
2227
4 ms
192279 ms
1767 ms
StoreBuyBow
0.99 %
18762
156
7 ms
191137 ms
1794 ms
PutBidAuth
4.66 %
88108
0
0 ms
264581 ms
1621 ms
PutBid
5.22 %
98706
8104
2 ms
222476 ms
1827 ms
StoreBid
3.36 %
63620
608
7 ms
192011 ms
1866 ms
PutComment
0.46 %
8621
493
4 ms
191716 ms
1593 ms
StoreComment
0.40 %
7555
10
7 ms
191811 ms
1884 ms
Sell
0.62 %
11757
0
0 ms
191130 ms
1466 ms
SelectCategoryToSellItem
0.59 %
11144
0
3 ms
190799 ms
1350 ms
SellItemForm
0.56 %
10542
0
3 ms
191190 ms
1370 ms
RegisterItem
0.53 %
9936
0
6 ms
191798 ms
1600 ms
AboutMe (auth form)
1.87 %
35429
0
0 ms
192219 ms
1266 ms
AboutMe
2.87 %
54282
1
4 ms
192122 ms
1442 ms
Back probability
9.64 %
182412
0
0 ms
0 ms
0 ms
End of Session
1.29 %
24369
0
0 ms
0 ms
0 ms
Total
100 %
1892173
13219
-
-
1339 ms
Average throughput
6019 req/s
Completed sessions
55039
Total time
5351274 seconds
Average session time
97.2269 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs