*** 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 8:30:432009-3-19 8:30:43
Up ramp start2009-3-19 8:31:302009-3-19 8:31:30
Runtime session start2009-3-19 8:33:302009-3-19 8:33:30
Down ramp start2009-3-19 8:41:02009-3-19 8:41:0
Test end2009-3-19 8:44:242009-3-19 8:44:20
Up ramp length 2 minutes 230 milliseconds (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 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 13 minutes 41 seconds 480 milliseconds 13 minutes 36 seconds 811 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.25 %
19422
0
0 ms
96405 ms
8200 ms
Register
1.35 %
2823
0
0 ms
95289 ms
3344 ms
RegisterUser
1.26 %
2641
180
2147483647 ms
95953 ms
2633 ms
Browse
9.58 %
20112
0
0 ms
95817 ms
3403 ms
BrowseCategories
6.33 %
13280
0
2147483647 ms
93869 ms
2460 ms
SearchItemsInCategory
14.73 %
30911
0
2147483647 ms
95806 ms
2111 ms
BrowseRegions
2.66 %
5591
0
2147483647 ms
93827 ms
2268 ms
BrowseCategoriesInRegion
2.48 %
5209
0
2147483647 ms
95605 ms
2164 ms
SearchItemsInRegion
5.06 %
10626
0
0 ms
95913 ms
1954 ms
ViewItem
12.55 %
26337
0
2147483647 ms
95771 ms
1848 ms
ViewUserInfo
2.31 %
4852
0
2147483647 ms
93559 ms
1728 ms
ViewBidHistory
1.22 %
2567
0
2147483647 ms
93669 ms
1793 ms
BuyNowAuth
1.12 %
2349
0
2147483647 ms
94058 ms
1672 ms
BuyNow
1.00 %
2095
254
2147483647 ms
95875 ms
1608 ms
StoreBuyBow
0.77 %
1617
1
2147483647 ms
93146 ms
1781 ms
PutBidAuth
4.28 %
8979
0
0 ms
95307 ms
1961 ms
PutBid
4.25 %
8922
878
2147483647 ms
95871 ms
1727 ms
StoreBid
2.57 %
5391
3
2147483647 ms
96012 ms
1695 ms
PutComment
0.35 %
737
55
2147483647 ms
95624 ms
1262 ms
StoreComment
0.28 %
593
0
2147483647 ms
93029 ms
1076 ms
Sell
0.68 %
1434
0
0 ms
93762 ms
2902 ms
SelectCategoryToSellItem
0.64 %
1334
0
2147483647 ms
93341 ms
2374 ms
SellItemForm
0.59 %
1245
0
2147483647 ms
93268 ms
2005 ms
RegisterItem
0.55 %
1151
0
2147483647 ms
95792 ms
2607 ms
AboutMe (auth form)
2.13 %
4464
0
0 ms
95749 ms
3348 ms
AboutMe
2.94 %
6169
0
2147483647 ms
95800 ms
2494 ms
Back probability
8.02 %
16825
0
0 ms
0 ms
0 ms
End of Session
1.04 %
2186
0
0 ms
0 ms
0 ms
Total
100 %
209862
1371
-
-
2599 ms
Average throughput
1757 req/s
Completed sessions
1966
Total time
116750 seconds
Average session time
59.3845 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.90 %
18276
0
0 ms
384349 ms
2987 ms
Register
1.03 %
4823
0
0 ms
404814 ms
6411 ms
RegisterUser
1.01 %
4740
347
2147483647 ms
380380 ms
6013 ms
Browse
6.96 %
32633
0
0 ms
406539 ms
5955 ms
BrowseCategories
4.87 %
22864
0
2147483647 ms
401863 ms
5903 ms
SearchItemsInCategory
15.59 %
73125
0
2147483647 ms
406614 ms
6151 ms
BrowseRegions
2.01 %
9414
0
2147483647 ms
380040 ms
6078 ms
BrowseCategoriesInRegion
1.98 %
9281
0
2147483647 ms
381752 ms
6568 ms
SearchItemsInRegion
5.22 %
24500
0
0 ms
431877 ms
6366 ms
ViewItem
14.20 %
66610
0
2147483647 ms
431885 ms
5904 ms
ViewUserInfo
3.29 %
15418
4
2147483647 ms
380091 ms
5586 ms
ViewBidHistory
1.75 %
8213
0
2147483647 ms
382794 ms
6246 ms
BuyNowAuth
1.33 %
6236
0
2147483647 ms
384170 ms
5648 ms
BuyNow
1.31 %
6160
667
2147483647 ms
333086 ms
6697 ms
StoreBuyBow
1.15 %
5416
2
2147483647 ms
402948 ms
6333 ms
PutBidAuth
4.98 %
23363
0
0 ms
430006 ms
6072 ms
PutBid
5.80 %
27215
2374
2147483647 ms
427333 ms
6492 ms
StoreBid
3.91 %
18330
21
2147483647 ms
431825 ms
6040 ms
PutComment
0.52 %
2436
156
2147483647 ms
284461 ms
4758 ms
StoreComment
0.48 %
2245
0
2147483647 ms
380049 ms
6145 ms
Sell
0.54 %
2547
0
0 ms
379995 ms
5607 ms
SelectCategoryToSellItem
0.54 %
2511
0
2147483647 ms
391840 ms
5704 ms
SellItemForm
0.52 %
2450
0
2147483647 ms
287676 ms
5533 ms
RegisterItem
0.51 %
2391
0
2147483647 ms
284577 ms
5395 ms
AboutMe (auth form)
1.66 %
7770
0
0 ms
405811 ms
6231 ms
AboutMe
2.83 %
13277
0
2147483647 ms
391925 ms
6531 ms
Back probability
10.64 %
49903
0
0 ms
0 ms
0 ms
End of Session
1.50 %
7021
0
0 ms
0 ms
0 ms
Total
100 %
469168
3571
-
-
5230 ms
Average throughput
1049 req/s
Completed sessions
7113
Total time
2093151 seconds
Average session time
294.271 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.73 %
914
0
0 ms
286067 ms
4444 ms
Register
1.06 %
261
0
0 ms
93345 ms
5142 ms
RegisterUser
1.11 %
272
32
2147483647 ms
440215 ms
10015 ms
Browse
6.93 %
1700
0
0 ms
425727 ms
11500 ms
BrowseCategories
4.84 %
1186
0
2147483647 ms
458103 ms
9606 ms
SearchItemsInCategory
15.49 %
3798
0
2147483647 ms
426214 ms
11212 ms
BrowseRegions
2.07 %
507
0
2147483647 ms
391287 ms
10356 ms
BrowseCategoriesInRegion
1.90 %
466
0
2147483647 ms
380382 ms
10007 ms
SearchItemsInRegion
5.10 %
1251
0
0 ms
445219 ms
11845 ms
ViewItem
14.39 %
3528
0
2147483647 ms
445188 ms
10252 ms
ViewUserInfo
3.46 %
849
1
2147483647 ms
425356 ms
10117 ms
ViewBidHistory
1.79 %
439
0
2147483647 ms
426027 ms
12699 ms
BuyNowAuth
1.39 %
340
0
2147483647 ms
425056 ms
11232 ms
BuyNow
1.27 %
312
35
2147483647 ms
283656 ms
8465 ms
StoreBuyBow
1.03 %
253
0
2147483647 ms
380010 ms
6423 ms
PutBidAuth
4.80 %
1176
0
0 ms
425784 ms
11188 ms
PutBid
5.59 %
1371
136
2147483647 ms
425775 ms
13780 ms
StoreBid
3.89 %
954
0
2147483647 ms
425111 ms
10747 ms
PutComment
0.43 %
106
8
2147483647 ms
283633 ms
10423 ms
StoreComment
0.46 %
114
0
2147483647 ms
380290 ms
11734 ms
Sell
0.53 %
131
0
0 ms
93003 ms
5929 ms
SelectCategoryToSellItem
0.51 %
124
0
2147483647 ms
283358 ms
14288 ms
SellItemForm
0.57 %
140
0
2147483647 ms
380384 ms
6436 ms
RegisterItem
0.58 %
142
0
2147483647 ms
390928 ms
13551 ms
AboutMe (auth form)
1.70 %
417
0
0 ms
391056 ms
10747 ms
AboutMe
2.79 %
684
0
2147483647 ms
398562 ms
11138 ms
Back probability
11.11 %
2723
0
0 ms
0 ms
0 ms
End of Session
1.47 %
361
0
0 ms
0 ms
0 ms
Total
100 %
24519
212
-
-
9259 ms
Average throughput
823 req/s
Completed sessions
321
Total time
144055 seconds
Average session time
448.769 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.46 %
38643
0
0 ms
571007 ms
5993 ms
Register
1.12 %
7942
0
0 ms
570973 ms
6301 ms
RegisterUser
1.09 %
7694
561
2147483647 ms
570965 ms
5998 ms
Browse
7.72 %
54653
0
0 ms
570937 ms
5922 ms
BrowseCategories
5.29 %
37478
0
2147483647 ms
570512 ms
5566 ms
SearchItemsInCategory
15.38 %
108844
0
2147483647 ms
571050 ms
5916 ms
BrowseRegions
2.20 %
15573
0
2147483647 ms
457946 ms
5563 ms
BrowseCategoriesInRegion
2.12 %
15025
0
2147483647 ms
457951 ms
5873 ms
SearchItemsInRegion
5.18 %
36673
0
0 ms
570996 ms
6050 ms
ViewItem
13.72 %
97134
0
2147483647 ms
571011 ms
5738 ms
ViewUserInfo
3.01 %
21278
5
2147483647 ms
425356 ms
5715 ms
ViewBidHistory
1.60 %
11294
0
2147483647 ms
426027 ms
6488 ms
BuyNowAuth
1.27 %
8956
0
2147483647 ms
425056 ms
5553 ms
BuyNow
1.22 %
8606
963
2147483647 ms
401159 ms
6577 ms
StoreBuyBow
1.04 %
7338
3
2147483647 ms
402948 ms
6079 ms
PutBidAuth
4.76 %
33693
0
0 ms
570966 ms
5893 ms
PutBid
5.34 %
37819
3403
2147483647 ms
570960 ms
6480 ms
StoreBid
3.51 %
24817
24
2147483647 ms
570990 ms
6214 ms
PutComment
0.47 %
3297
219
2147483647 ms
380029 ms
4631 ms
StoreComment
0.42 %
2964
0
2147483647 ms
380303 ms
5810 ms
Sell
0.58 %
4131
0
0 ms
390956 ms
5065 ms
SelectCategoryToSellItem
0.56 %
3980
0
2147483647 ms
401148 ms
6011 ms
SellItemForm
0.54 %
3855
0
2147483647 ms
401078 ms
5392 ms
RegisterItem
0.52 %
3703
0
2147483647 ms
390928 ms
5608 ms
AboutMe (auth form)
1.80 %
12708
0
0 ms
570954 ms
5986 ms
AboutMe
2.88 %
20366
0
2147483647 ms
401118 ms
5980 ms
Back probability
9.86 %
69778
0
0 ms
0 ms
0 ms
End of Session
1.36 %
9613
0
0 ms
0 ms
0 ms
Total
100 %
707855
5178
-
-
5253 ms
Average throughput
1187 req/s
Completed sessions
9613
Total time
2463669 seconds
Average session time
256.285 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs