*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-19 20:43:92009-3-19 20:30:10
Up ramp start2009-3-19 20:43:262009-3-19 20:30:23
Runtime session start2009-3-19 20:45:262009-3-19 20:32:23
Down ramp start2009-3-19 20:52:562009-3-19 20:39:53
Test end2009-3-19 20:55:192009-3-19 20:42:13
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 10 seconds 238 milliseconds 12 minutes 3 seconds 545 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.09 %
7044
0
0 ms
26666 ms
5313 ms
Register
1.39 %
880
0
0 ms
21030 ms
822 ms
RegisterUser
1.27 %
804
18
2147483647 ms
21020 ms
505 ms
Browse
10.34 %
6568
0
0 ms
21025 ms
817 ms
BrowseCategories
6.88 %
4373
0
2147483647 ms
21029 ms
535 ms
SearchItemsInCategory
14.97 %
9509
0
0 ms
21179 ms
696 ms
BrowseRegions
2.72 %
1727
0
2147483647 ms
9238 ms
515 ms
BrowseCategoriesInRegion
2.53 %
1604
0
2147483647 ms
21014 ms
486 ms
SearchItemsInRegion
4.64 %
2946
0
0 ms
21063 ms
548 ms
ViewItem
12.08 %
7672
0
2147483647 ms
21073 ms
401 ms
ViewUserInfo
1.97 %
1250
0
2147483647 ms
21018 ms
300 ms
ViewBidHistory
0.99 %
629
0
2147483647 ms
21018 ms
354 ms
BuyNowAuth
1.07 %
681
0
2147483647 ms
4419 ms
254 ms
BuyNow
0.95 %
603
90
2147483647 ms
6149 ms
357 ms
StoreBuyBow
0.65 %
411
1
2147483647 ms
9250 ms
265 ms
PutBidAuth
4.00 %
2540
0
0 ms
9159 ms
308 ms
PutBid
3.69 %
2346
357
1 ms
9008 ms
318 ms
StoreBid
2.01 %
1280
0
2147483647 ms
6049 ms
345 ms
PutComment
0.32 %
202
24
2147483647 ms
4969 ms
180 ms
StoreComment
0.24 %
154
0
2147483647 ms
5615 ms
324 ms
Sell
0.77 %
491
0
0 ms
9005 ms
541 ms
SelectCategoryToSellItem
0.73 %
461
0
2147483647 ms
21015 ms
534 ms
SellItemForm
0.67 %
428
0
2147483647 ms
21002 ms
312 ms
RegisterItem
0.62 %
395
0
2147483647 ms
9003 ms
531 ms
AboutMe (auth form)
2.37 %
1508
0
0 ms
21027 ms
870 ms
AboutMe
3.20 %
2031
0
10 ms
21214 ms
674 ms
Back probability
6.93 %
4401
0
0 ms
0 ms
0 ms
End of Session
0.92 %
586
0
0 ms
0 ms
0 ms
Total
100 %
63524
490
-
-
1038 ms
Average throughput
532 req/s
Completed sessions
506
Total time
33850 seconds
Average session time
66.8972 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.80 %
10423
0
0 ms
403261 ms
1522 ms
Register
1.04 %
2259
0
0 ms
379997 ms
4146 ms
RegisterUser
1.02 %
2223
55
2147483647 ms
380023 ms
3456 ms
Browse
7.25 %
15721
0
0 ms
403281 ms
3738 ms
BrowseCategories
5.03 %
10905
0
2147483647 ms
403548 ms
3650 ms
SearchItemsInCategory
15.86 %
34423
0
0 ms
419614 ms
4347 ms
BrowseRegions
2.12 %
4597
0
2147483647 ms
403570 ms
3317 ms
BrowseCategoriesInRegion
2.06 %
4479
0
2147483647 ms
380059 ms
3228 ms
SearchItemsInRegion
4.86 %
10554
0
0 ms
403522 ms
3458 ms
ViewItem
14.31 %
31048
0
2147483647 ms
395961 ms
3571 ms
ViewUserInfo
3.08 %
6687
0
2147483647 ms
384376 ms
3507 ms
ViewBidHistory
1.67 %
3618
0
2147483647 ms
216242 ms
3339 ms
BuyNowAuth
1.32 %
2866
0
2147483647 ms
287817 ms
3765 ms
BuyNow
1.30 %
2812
447
2147483647 ms
237959 ms
3208 ms
StoreBuyBow
1.09 %
2364
1
2147483647 ms
239355 ms
3609 ms
PutBidAuth
4.82 %
10462
0
0 ms
380013 ms
3504 ms
PutBid
5.48 %
11892
1456
0 ms
380022 ms
3571 ms
StoreBid
3.55 %
7702
5
2147483647 ms
287001 ms
3709 ms
PutComment
0.46 %
1002
99
2147483647 ms
238878 ms
5098 ms
StoreComment
0.40 %
875
0
2147483647 ms
96221 ms
2758 ms
Sell
0.56 %
1225
0
0 ms
195988 ms
2899 ms
SelectCategoryToSellItem
0.56 %
1208
0
2147483647 ms
214745 ms
3719 ms
SellItemForm
0.54 %
1182
0
2147483647 ms
97208 ms
3129 ms
RegisterItem
0.53 %
1157
0
2147483647 ms
202555 ms
2999 ms
AboutMe (auth form)
1.69 %
3662
0
0 ms
403310 ms
3501 ms
AboutMe
2.93 %
6366
0
10 ms
216459 ms
3840 ms
Back probability
10.22 %
22185
0
0 ms
0 ms
0 ms
End of Session
1.42 %
3083
0
0 ms
0 ms
0 ms
Total
100 %
216980
2063
-
-
3179 ms
Average throughput
485 req/s
Completed sessions
3113
Total time
849674 seconds
Average session time
272.944 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.61 %
460
0
0 ms
189998 ms
3709 ms
Register
1.20 %
120
0
0 ms
190025 ms
7866 ms
RegisterUser
1.11 %
111
1
2147483647 ms
93027 ms
6808 ms
Browse
7.14 %
712
0
0 ms
283002 ms
9906 ms
BrowseCategories
5.19 %
518
0
2147483647 ms
190027 ms
8184 ms
SearchItemsInCategory
16.17 %
1613
0
0 ms
386899 ms
9445 ms
BrowseRegions
2.21 %
221
0
2147483647 ms
190015 ms
4773 ms
BrowseCategoriesInRegion
2.24 %
224
0
2147483647 ms
287335 ms
9296 ms
SearchItemsInRegion
4.73 %
472
0
0 ms
190040 ms
7048 ms
ViewItem
14.08 %
1405
0
2147483647 ms
389823 ms
10191 ms
ViewUserInfo
3.17 %
316
0
2147483647 ms
95053 ms
7162 ms
ViewBidHistory
1.65 %
165
0
2147483647 ms
190047 ms
9303 ms
BuyNowAuth
1.42 %
142
0
2147483647 ms
190000 ms
6767 ms
BuyNow
1.42 %
142
20
2147483647 ms
380017 ms
7954 ms
StoreBuyBow
1.05 %
105
0
2147483647 ms
380005 ms
13119 ms
PutBidAuth
4.84 %
483
0
0 ms
283011 ms
8398 ms
PutBid
5.26 %
525
83
2147483647 ms
190049 ms
9262 ms
StoreBid
3.42 %
341
0
2147483647 ms
283020 ms
9847 ms
PutComment
0.47 %
47
4
2147483647 ms
92998 ms
10701 ms
StoreComment
0.51 %
51
0
2147483647 ms
190027 ms
18612 ms
Sell
0.61 %
61
0
0 ms
93004 ms
3331 ms
SelectCategoryToSellItem
0.48 %
48
0
2147483647 ms
45005 ms
8086 ms
SellItemForm
0.60 %
60
0
2147483647 ms
95251 ms
14608 ms
RegisterItem
0.60 %
60
0
2147483647 ms
20998 ms
8316 ms
AboutMe (auth form)
1.70 %
170
0
0 ms
193001 ms
7574 ms
AboutMe
2.69 %
268
0
11 ms
190394 ms
8322 ms
Back probability
9.94 %
992
0
0 ms
0 ms
0 ms
End of Session
1.46 %
146
0
0 ms
0 ms
0 ms
Total
100 %
9978
108
-
-
7736 ms
Average throughput
335 req/s
Completed sessions
121
Total time
49613 seconds
Average session time
410.025 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.15 %
17931
0
0 ms
403261 ms
3167 ms
Register
1.12 %
3262
0
0 ms
379997 ms
3701 ms
RegisterUser
1.08 %
3144
74
2147483647 ms
380023 ms
3134 ms
Browse
7.90 %
23038
0
0 ms
473010 ms
3295 ms
BrowseCategories
5.43 %
15819
0
2147483647 ms
403548 ms
3242 ms
SearchItemsInCategory
15.74 %
45869
0
0 ms
473010 ms
4012 ms
BrowseRegions
2.25 %
6553
0
2147483647 ms
403570 ms
2884 ms
BrowseCategoriesInRegion
2.17 %
6316
0
2147483647 ms
380059 ms
3012 ms
SearchItemsInRegion
4.82 %
14037
0
0 ms
403522 ms
3308 ms
ViewItem
13.82 %
40294
0
2147483647 ms
473027 ms
3456 ms
ViewUserInfo
2.85 %
8293
0
2147483647 ms
384376 ms
3510 ms
ViewBidHistory
1.52 %
4431
0
2147483647 ms
283039 ms
3378 ms
BuyNowAuth
1.27 %
3692
0
2147483647 ms
287817 ms
3434 ms
BuyNow
1.22 %
3562
558
2147483647 ms
380017 ms
3414 ms
StoreBuyBow
0.99 %
2891
2
2147483647 ms
380005 ms
3891 ms
PutBidAuth
4.64 %
13512
0
0 ms
380013 ms
3365 ms
PutBid
5.09 %
14842
1899
0 ms
380030 ms
3532 ms
StoreBid
3.20 %
9337
5
2147483647 ms
287001 ms
3821 ms
PutComment
0.43 %
1255
127
2147483647 ms
238878 ms
4954 ms
StoreComment
0.37 %
1083
0
2147483647 ms
193374 ms
3327 ms
Sell
0.61 %
1778
0
0 ms
195988 ms
2421 ms
SelectCategoryToSellItem
0.59 %
1719
0
2147483647 ms
214745 ms
2982 ms
SellItemForm
0.57 %
1670
0
2147483647 ms
283011 ms
2989 ms
RegisterItem
0.55 %
1614
0
2147483647 ms
202555 ms
2589 ms
AboutMe (auth form)
1.84 %
5350
0
0 ms
403310 ms
3042 ms
AboutMe
3.00 %
8736
0
10 ms
283035 ms
3621 ms
Back probability
9.48 %
27633
0
0 ms
0 ms
0 ms
End of Session
1.31 %
3820
0
0 ms
0 ms
0 ms
Total
100 %
291481
2665
-
-
3100 ms
Average throughput
490 req/s
Completed sessions
3820
Total time
970731 seconds
Average session time
254.118 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs