*** 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 23:24:352010-5-7 23:24:372010-5-7 23:24:372010-5-7 23:24:37
Up ramp start2010-5-7 23:26:192010-5-7 23:26:102010-5-7 23:26:152010-5-7 23:26:10
Runtime session start2010-5-7 23:27:502010-5-7 23:27:402010-5-7 23:27:452010-5-7 23:27:43
Down ramp start2010-5-7 23:31:232010-5-7 23:31:112010-5-7 23:31:182010-5-7 23:31:9
Test end2010-5-7 23:33:582010-5-7 23:33:542010-5-7 23:33:562010-5-7 23:34:0
Up ramp length 1 minute 30 seconds 181 milliseconds (requested 90000 ms) 1 minute 30 seconds 92 milliseconds (requested 90000 ms) 1 minute 30 seconds 292 milliseconds (requested 90000 ms) 1 minute 32 seconds 557 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 33 seconds 723 milliseconds (requested 300000 ms) 3 minutes 31 seconds 336 milliseconds (requested 300000 ms) 3 minutes 33 seconds 356 milliseconds (requested 300000 ms) 3 minutes 26 seconds 920 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 370 milliseconds (requested 30000 ms) 30 seconds 27 milliseconds (requested 30000 ms) 30 seconds 56 milliseconds (requested 30000 ms) 30 seconds 15 milliseconds (requested 30000 ms)
Total test length 9 minutes 22 seconds 659 milliseconds 9 minutes 17 seconds 768 milliseconds 9 minutes 19 seconds 616 milliseconds 9 minutes 22 seconds 986 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.78 %
84153
0
0 ms
23374 ms
223 ms
Register
1.36 %
11719
0
0 ms
22762 ms
336 ms
RegisterUser
1.26 %
10845
655
5 ms
24038 ms
446 ms
Browse
9.81 %
84418
0
0 ms
22728 ms
325 ms
BrowseCategories
6.40 %
55065
0
3 ms
23599 ms
372 ms
SearchItemsInCategory
14.23 %
122484
0
3 ms
24550 ms
442 ms
BrowseRegions
2.66 %
22927
0
3 ms
22524 ms
369 ms
BrowseCategoriesInRegion
2.43 %
20889
0
3 ms
22654 ms
394 ms
SearchItemsInRegion
5.27 %
45381
0
0 ms
23726 ms
454 ms
ViewItem
12.08 %
103995
0
3 ms
23533 ms
453 ms
ViewUserInfo
2.27 %
19554
20
4 ms
24049 ms
495 ms
ViewBidHistory
1.23 %
10567
0
4 ms
22455 ms
581 ms
BuyNowAuth
1.09 %
9400
0
3 ms
23413 ms
469 ms
BuyNow
0.97 %
8385
920
4 ms
21310 ms
526 ms
StoreBuyBow
0.75 %
6494
29
7 ms
23751 ms
580 ms
PutBidAuth
4.20 %
36188
0
1 ms
22544 ms
454 ms
PutBid
4.26 %
36660
3409
1 ms
23734 ms
504 ms
StoreBid
2.53 %
21779
186
7 ms
24396 ms
574 ms
PutComment
0.36 %
3141
191
4 ms
21690 ms
477 ms
StoreComment
0.30 %
2588
1
8 ms
23528 ms
558 ms
Sell
0.74 %
6388
0
0 ms
22765 ms
316 ms
SelectCategoryToSellItem
0.67 %
5798
0
4 ms
21612 ms
388 ms
SellItemForm
0.61 %
5248
0
3 ms
24554 ms
397 ms
RegisterItem
0.56 %
4784
0
7 ms
23553 ms
499 ms
AboutMe (auth form)
2.22 %
19095
0
0 ms
22387 ms
328 ms
AboutMe
3.01 %
25893
0
4 ms
23795 ms
490 ms
Back probability
7.90 %
67959
0
0 ms
0 ms
0 ms
End of Session
1.03 %
8850
0
0 ms
0 ms
0 ms
Total
100 %
860647
5411
-
-
372 ms
Average throughput
9538 req/s
Completed sessions
35966
Total time
2318683 seconds
Average session time
64.4687 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30295
0
0 ms
199440 ms
1081 ms
Register
1.01 %
8778
0
0 ms
192183 ms
1413 ms
RegisterUser
1.01 %
8759
686
5 ms
102501 ms
1586 ms
Browse
6.78 %
58878
0
0 ms
202505 ms
1486 ms
BrowseCategories
4.78 %
41480
0
3 ms
191190 ms
1575 ms
SearchItemsInCategory
14.87 %
129052
0
4 ms
194082 ms
1547 ms
BrowseRegions
1.94 %
16881
0
3 ms
192189 ms
1531 ms
BrowseCategoriesInRegion
1.92 %
16692
0
3 ms
125912 ms
1541 ms
SearchItemsInRegion
5.89 %
51104
0
0 ms
192540 ms
1513 ms
ViewItem
14.11 %
122534
0
3 ms
192797 ms
1549 ms
ViewUserInfo
3.41 %
29611
41
3 ms
192024 ms
1528 ms
ViewBidHistory
1.81 %
15683
0
3 ms
191648 ms
1598 ms
BuyNowAuth
1.41 %
12201
0
3 ms
110055 ms
1482 ms
BuyNow
1.38 %
11957
1138
4 ms
191787 ms
1580 ms
StoreBuyBow
1.21 %
10511
85
7 ms
190107 ms
1551 ms
PutBidAuth
5.07 %
44002
0
0 ms
191707 ms
1461 ms
PutBid
5.97 %
51841
4092
4 ms
190013 ms
1472 ms
StoreBid
4.04 %
35075
322
7 ms
190211 ms
1615 ms
PutComment
0.51 %
4455
225
4 ms
125577 ms
1423 ms
StoreComment
0.47 %
4088
2
8 ms
191287 ms
1807 ms
Sell
0.53 %
4572
0
0 ms
149069 ms
1551 ms
SelectCategoryToSellItem
0.52 %
4539
0
4 ms
190040 ms
1482 ms
SellItemForm
0.52 %
4508
0
3 ms
191357 ms
1526 ms
RegisterItem
0.51 %
4404
0
8 ms
192093 ms
1804 ms
AboutMe (auth form)
1.63 %
14140
0
0 ms
191065 ms
1596 ms
AboutMe
2.76 %
23935
2
4 ms
191162 ms
1527 ms
Back probability
10.95 %
95058
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13112
0
0 ms
0 ms
0 ms
Total
100 %
868145
6593
-
-
1327 ms
Average throughput
4138 req/s
Completed sessions
16340
Total time
2582477 seconds
Average session time
158.046 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.02 %
3563
0
0 ms
202216 ms
1774 ms
Register
1.03 %
1211
0
0 ms
193898 ms
2374 ms
RegisterUser
1.01 %
1195
103
6 ms
239528 ms
1815 ms
Browse
6.75 %
7964
0
0 ms
240256 ms
2191 ms
BrowseCategories
4.59 %
5420
0
3 ms
193603 ms
1901 ms
SearchItemsInCategory
14.62 %
17254
0
4 ms
208126 ms
2277 ms
BrowseRegions
2.01 %
2369
0
3 ms
190653 ms
2114 ms
BrowseCategoriesInRegion
1.98 %
2341
0
4 ms
192828 ms
1889 ms
SearchItemsInRegion
6.02 %
7106
0
0 ms
240928 ms
1964 ms
ViewItem
14.05 %
16583
0
3 ms
218156 ms
2238 ms
ViewUserInfo
3.52 %
4153
2
3 ms
201127 ms
2279 ms
ViewBidHistory
1.89 %
2229
0
4 ms
240351 ms
2152 ms
BuyNowAuth
1.40 %
1658
0
3 ms
199920 ms
2243 ms
BuyNow
1.38 %
1633
155
4 ms
193326 ms
1494 ms
StoreBuyBow
1.25 %
1479
7
7 ms
193213 ms
1597 ms
PutBidAuth
5.09 %
6003
0
1 ms
213882 ms
2414 ms
PutBid
6.12 %
7223
512
4 ms
240925 ms
1966 ms
StoreBid
4.22 %
4979
18
7 ms
240231 ms
2064 ms
PutComment
0.55 %
652
31
4 ms
193290 ms
2476 ms
StoreComment
0.51 %
597
0
8 ms
190823 ms
2121 ms
Sell
0.55 %
652
0
0 ms
93933 ms
1197 ms
SelectCategoryToSellItem
0.53 %
628
0
4 ms
192845 ms
3343 ms
SellItemForm
0.51 %
606
0
3 ms
97130 ms
2471 ms
RegisterItem
0.51 %
599
0
8 ms
240377 ms
2526 ms
AboutMe (auth form)
1.54 %
1818
0
0 ms
190797 ms
1335 ms
AboutMe
2.63 %
3109
1
4 ms
238891 ms
2311 ms
Back probability
11.21 %
13233
0
0 ms
0 ms
0 ms
End of Session
1.50 %
1772
0
0 ms
0 ms
0 ms
Total
100 %
118029
829
-
-
1856 ms
Average throughput
3945 req/s
Completed sessions
1787
Total time
422484 seconds
Average session time
236.421 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.34 %
118097
0
0 ms
235339 ms
819 ms
Register
1.17 %
21840
0
0 ms
283942 ms
1630 ms
RegisterUser
1.12 %
20920
1454
5 ms
239528 ms
1743 ms
Browse
8.17 %
152084
0
0 ms
284344 ms
1555 ms
BrowseCategories
5.51 %
102533
0
3 ms
284318 ms
1690 ms
SearchItemsInCategory
14.60 %
271808
0
3 ms
284245 ms
1956 ms
BrowseRegions
2.28 %
42401
0
3 ms
283008 ms
1721 ms
BrowseCategoriesInRegion
2.16 %
40163
0
3 ms
284224 ms
1748 ms
SearchItemsInRegion
5.63 %
104780
0
0 ms
284304 ms
1987 ms
ViewItem
13.18 %
245422
0
3 ms
284320 ms
2080 ms
ViewUserInfo
2.90 %
53924
64
3 ms
284298 ms
2168 ms
ViewBidHistory
1.55 %
28815
0
3 ms
283845 ms
2277 ms
BuyNowAuth
1.26 %
23419
0
3 ms
199920 ms
1943 ms
BuyNow
1.19 %
22112
2221
4 ms
235031 ms
2300 ms
StoreBuyBow
1.00 %
18655
121
7 ms
220956 ms
2285 ms
PutBidAuth
4.66 %
86843
0
0 ms
255278 ms
2079 ms
PutBid
5.20 %
96759
8059
1 ms
283935 ms
2205 ms
StoreBid
3.35 %
62364
527
7 ms
283849 ms
2512 ms
PutComment
0.45 %
8323
447
4 ms
193290 ms
2379 ms
StoreComment
0.39 %
7347
3
8 ms
194333 ms
2420 ms
Sell
0.63 %
11681
0
0 ms
284224 ms
1548 ms
SelectCategoryToSellItem
0.59 %
11016
0
4 ms
221455 ms
1794 ms
SellItemForm
0.56 %
10425
0
3 ms
191357 ms
1813 ms
RegisterItem
0.53 %
9849
0
7 ms
240377 ms
1939 ms
AboutMe (auth form)
1.89 %
35260
0
0 ms
284152 ms
1540 ms
AboutMe
2.88 %
53586
3
4 ms
283104 ms
1925 ms
Back probability
9.54 %
177611
0
0 ms
0 ms
0 ms
End of Session
1.29 %
23961
0
0 ms
0 ms
0 ms
Total
100 %
1861998
12899
-
-
1673 ms
Average throughput
5641 req/s
Completed sessions
54749
Total time
5506779 seconds
Average session time
100.582 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs