*** 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 19:57:242010-5-7 19:57:242010-5-7 19:57:252010-5-7 19:57:25
Up ramp start2010-5-7 19:58:92010-5-7 19:58:12010-5-7 19:58:22010-5-7 19:58:2
Runtime session start2010-5-7 19:59:392010-5-7 19:59:312010-5-7 19:59:322010-5-7 19:59:32
Down ramp start2010-5-7 20:4:142010-5-7 20:4:42010-5-7 20:4:52010-5-7 20:4:5
Test end2010-5-7 20:5:332010-5-7 20:5:242010-5-7 20:5:222010-5-7 20:5:25
Up ramp length 1 minute 30 seconds 45 milliseconds (requested 90000 ms) 1 minute 30 seconds 108 milliseconds (requested 90000 ms) 1 minute 30 seconds 95 milliseconds (requested 90000 ms) 1 minute 30 seconds 42 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 34 seconds 983 milliseconds (requested 300000 ms) 4 minutes 32 seconds 248 milliseconds (requested 300000 ms) 4 minutes 33 seconds 28 milliseconds (requested 300000 ms) 4 minutes 33 seconds 552 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 74 milliseconds (requested 30000 ms) 30 seconds 9 milliseconds (requested 30000 ms) 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 20 milliseconds (requested 30000 ms)
Total test length 8 minutes 9 seconds 69 milliseconds 7 minutes 59 seconds 435 milliseconds 7 minutes 57 seconds 899 milliseconds 8 minutes 739 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.85 %
43326
0
0 ms
3480 ms
11 ms
Register
1.44 %
5760
0
0 ms
3331 ms
16 ms
RegisterUser
1.33 %
5310
310
5 ms
3596 ms
57 ms
Browse
10.37 %
41382
0
0 ms
3871 ms
18 ms
BrowseCategories
6.68 %
26652
0
3 ms
3506 ms
32 ms
SearchItemsInCategory
14.10 %
56296
0
3 ms
3996 ms
40 ms
BrowseRegions
2.78 %
11105
0
3 ms
3470 ms
31 ms
BrowseCategoriesInRegion
2.53 %
10086
0
3 ms
3491 ms
32 ms
SearchItemsInRegion
5.10 %
20378
0
0 ms
3618 ms
47 ms
ViewItem
11.82 %
47188
0
3 ms
4122 ms
39 ms
ViewUserInfo
2.12 %
8472
12
3 ms
4125 ms
52 ms
ViewBidHistory
1.06 %
4223
0
3 ms
4283 ms
143 ms
BuyNowAuth
1.06 %
4214
0
3 ms
3436 ms
33 ms
BuyNow
0.91 %
3630
427
4 ms
3492 ms
44 ms
StoreBuyBow
0.68 %
2714
8
7 ms
3690 ms
65 ms
PutBidAuth
4.03 %
16091
0
0 ms
3646 ms
32 ms
PutBid
3.91 %
15615
1454
2 ms
3963 ms
47 ms
StoreBid
2.29 %
9141
27
7 ms
4107 ms
68 ms
PutComment
0.33 %
1313
96
4 ms
3157 ms
34 ms
StoreComment
0.26 %
1036
1
7 ms
3171 ms
47 ms
Sell
0.75 %
2999
0
0 ms
3461 ms
19 ms
SelectCategoryToSellItem
0.67 %
2688
0
4 ms
3531 ms
46 ms
SellItemForm
0.61 %
2444
0
3 ms
3460 ms
38 ms
RegisterItem
0.55 %
2190
0
6 ms
3636 ms
55 ms
AboutMe (auth form)
2.32 %
9269
0
0 ms
3500 ms
20 ms
AboutMe
3.03 %
12104
0
4 ms
3997 ms
76 ms
Back probability
7.44 %
29690
0
0 ms
0 ms
0 ms
End of Session
0.98 %
3900
0
0 ms
0 ms
0 ms
Total
100 %
399216
2335
-
-
33 ms
Average throughput
4456 req/s
Completed sessions
17416
Total time
899893 seconds
Average session time
51.6705 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.53 %
30634
0
0 ms
23143 ms
158 ms
Register
1.01 %
8745
0
0 ms
22863 ms
235 ms
RegisterUser
1.01 %
8722
644
5 ms
46208 ms
347 ms
Browse
6.86 %
59493
0
0 ms
46449 ms
242 ms
BrowseCategories
4.78 %
41445
0
3 ms
46298 ms
251 ms
SearchItemsInCategory
14.77 %
128158
0
4 ms
46319 ms
278 ms
BrowseRegions
2.00 %
17363
0
3 ms
46136 ms
254 ms
BrowseCategoriesInRegion
1.96 %
17017
0
3 ms
23364 ms
249 ms
SearchItemsInRegion
5.95 %
51661
0
0 ms
46565 ms
291 ms
ViewItem
14.03 %
121700
0
3 ms
46370 ms
261 ms
ViewUserInfo
3.41 %
29565
37
3 ms
46586 ms
303 ms
ViewBidHistory
1.85 %
16082
0
3 ms
46610 ms
555 ms
BuyNowAuth
1.38 %
11935
0
3 ms
22405 ms
245 ms
BuyNow
1.35 %
11702
1143
4 ms
46384 ms
284 ms
StoreBuyBow
1.18 %
10258
66
8 ms
46219 ms
346 ms
PutBidAuth
5.09 %
44174
0
0 ms
46599 ms
249 ms
PutBid
6.01 %
52136
4075
4 ms
24743 ms
283 ms
StoreBid
4.06 %
35252
279
7 ms
46332 ms
340 ms
PutComment
0.52 %
4494
249
4 ms
22592 ms
262 ms
StoreComment
0.48 %
4128
0
8 ms
23411 ms
351 ms
Sell
0.53 %
4558
0
0 ms
21949 ms
237 ms
SelectCategoryToSellItem
0.52 %
4499
0
4 ms
21008 ms
273 ms
SellItemForm
0.51 %
4413
0
3 ms
46286 ms
253 ms
RegisterItem
0.50 %
4355
0
8 ms
21025 ms
307 ms
AboutMe (auth form)
1.59 %
13818
0
0 ms
46238 ms
255 ms
AboutMe
2.69 %
23299
1
4 ms
46717 ms
421 ms
Back probability
10.95 %
95021
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13044
0
0 ms
0 ms
0 ms
Total
100 %
867671
6494
-
-
244 ms
Average throughput
3194 req/s
Completed sessions
16749
Total time
2459843 seconds
Average session time
146.865 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.94 %
2714
0
0 ms
22445 ms
470 ms
Register
1.02 %
941
0
0 ms
20999 ms
566 ms
RegisterUser
1.01 %
931
63
7 ms
21721 ms
655 ms
Browse
6.74 %
6217
0
0 ms
44999 ms
681 ms
BrowseCategories
4.82 %
4450
0
3 ms
45011 ms
594 ms
SearchItemsInCategory
14.79 %
13648
0
3 ms
46920 ms
673 ms
BrowseRegions
1.89 %
1741
0
3 ms
47396 ms
697 ms
BrowseCategoriesInRegion
1.89 %
1744
0
4 ms
21088 ms
622 ms
SearchItemsInRegion
6.04 %
5579
0
0 ms
45015 ms
746 ms
ViewItem
14.14 %
13054
0
3 ms
47451 ms
689 ms
ViewUserInfo
3.44 %
3179
3
3 ms
46894 ms
709 ms
ViewBidHistory
1.90 %
1751
0
3 ms
23855 ms
1082 ms
BuyNowAuth
1.36 %
1256
0
3 ms
45001 ms
567 ms
BuyNow
1.35 %
1246
121
4 ms
45809 ms
680 ms
StoreBuyBow
1.16 %
1069
4
7 ms
23222 ms
666 ms
PutBidAuth
5.21 %
4811
0
0 ms
45004 ms
622 ms
PutBid
6.20 %
5718
419
4 ms
45008 ms
734 ms
StoreBid
4.19 %
3868
24
7 ms
45017 ms
717 ms
PutComment
0.49 %
448
21
4 ms
21465 ms
626 ms
StoreComment
0.46 %
427
0
7 ms
23735 ms
908 ms
Sell
0.53 %
492
0
0 ms
23377 ms
743 ms
SelectCategoryToSellItem
0.51 %
475
0
4 ms
10995 ms
646 ms
SellItemForm
0.52 %
478
0
3 ms
46918 ms
667 ms
RegisterItem
0.48 %
440
0
7 ms
23346 ms
697 ms
AboutMe (auth form)
1.54 %
1417
0
0 ms
21015 ms
528 ms
AboutMe
2.67 %
2468
0
5 ms
45032 ms
793 ms
Back probability
11.26 %
10390
0
0 ms
0 ms
0 ms
End of Session
1.46 %
1345
0
0 ms
0 ms
0 ms
Total
100 %
92297
655
-
-
596 ms
Average throughput
3091 req/s
Completed sessions
1311
Total time
319226 seconds
Average session time
243.498 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.63 %
76683
0
0 ms
23143 ms
87 ms
Register
1.13 %
15448
0
0 ms
22863 ms
175 ms
RegisterUser
1.10 %
14971
1017
5 ms
46208 ms
264 ms
Browse
7.86 %
107147
0
0 ms
46449 ms
183 ms
BrowseCategories
5.33 %
72578
0
3 ms
46298 ms
196 ms
SearchItemsInCategory
14.62 %
199144
0
3 ms
46920 ms
239 ms
BrowseRegions
2.22 %
30224
0
3 ms
47396 ms
201 ms
BrowseCategoriesInRegion
2.12 %
28862
0
3 ms
23364 ms
196 ms
SearchItemsInRegion
5.73 %
78070
0
0 ms
93012 ms
262 ms
ViewItem
13.40 %
182515
0
3 ms
47451 ms
235 ms
ViewUserInfo
3.04 %
41400
52
3 ms
93005 ms
288 ms
ViewBidHistory
1.63 %
22145
0
3 ms
46610 ms
520 ms
BuyNowAuth
1.28 %
17413
0
3 ms
45001 ms
218 ms
BuyNow
1.22 %
16585
1692
4 ms
46384 ms
264 ms
StoreBuyBow
1.03 %
14058
78
7 ms
46219 ms
317 ms
PutBidAuth
4.78 %
65116
0
0 ms
46599 ms
224 ms
PutBid
5.42 %
73796
5954
2 ms
93006 ms
271 ms
StoreBid
3.54 %
48300
330
7 ms
93014 ms
323 ms
PutComment
0.46 %
6257
366
4 ms
22592 ms
244 ms
StoreComment
0.41 %
5597
1
7 ms
23735 ms
338 ms
Sell
0.59 %
8051
0
0 ms
23377 ms
189 ms
SelectCategoryToSellItem
0.56 %
7670
0
4 ms
21008 ms
217 ms
SellItemForm
0.54 %
7340
0
3 ms
46918 ms
215 ms
RegisterItem
0.51 %
6987
0
6 ms
45016 ms
261 ms
AboutMe (auth form)
1.80 %
24517
0
0 ms
46238 ms
183 ms
AboutMe
2.80 %
38124
1
4 ms
46717 ms
336 ms
Back probability
9.92 %
135195
0
0 ms
0 ms
0 ms
End of Session
1.34 %
18303
0
0 ms
0 ms
0 ms
Total
100 %
1362496
9491
-
-
208 ms
Average throughput
3484 req/s
Completed sessions
35843
Total time
3771107 seconds
Average session time
105.212 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs