*** 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 8:32:172010-5-7 8:32:182010-5-7 8:32:182010-5-7 8:32:18
Up ramp start2010-5-7 8:32:572010-5-7 8:32:502010-5-7 8:32:502010-5-7 8:32:50
Runtime session start2010-5-7 8:34:272010-5-7 8:34:202010-5-7 8:34:202010-5-7 8:34:20
Down ramp start2010-5-7 8:39:272010-5-7 8:39:202010-5-7 8:39:202010-5-7 8:39:20
Test end2010-5-7 8:40:422010-5-7 8:40:392010-5-7 8:40:382010-5-7 8:40:37
Up ramp length 1 minute 30 seconds 126 milliseconds (requested 90000 ms) 1 minute 30 seconds 31 milliseconds (requested 90000 ms) 1 minute 30 seconds 31 milliseconds (requested 90000 ms) 1 minute 30 seconds 54 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 76 milliseconds (requested 300000 ms) 5 minutes 99 milliseconds (requested 300000 ms) 5 minutes 192 milliseconds (requested 300000 ms) 5 minutes 25 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 50 milliseconds (requested 30000 ms) 30 seconds 113 milliseconds (requested 30000 ms) 30 seconds 342 milliseconds (requested 30000 ms) 30 seconds 12 milliseconds (requested 30000 ms)
Total test length 8 minutes 25 seconds 19 milliseconds 8 minutes 20 seconds 904 milliseconds 8 minutes 19 seconds 891 milliseconds 8 minutes 19 seconds 195 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.03 %
37256
0
0 ms
3809 ms
56 ms
Register
1.43 %
4825
0
0 ms
3658 ms
99 ms
RegisterUser
1.31 %
4426
280
5 ms
3797 ms
157 ms
Browse
10.51 %
35480
0
0 ms
3786 ms
86 ms
BrowseCategories
6.78 %
22877
0
3 ms
3788 ms
103 ms
SearchItemsInCategory
14.02 %
47326
0
3 ms
3836 ms
178 ms
BrowseRegions
2.80 %
9461
0
3 ms
3118 ms
115 ms
BrowseCategoriesInRegion
2.52 %
8504
0
3 ms
3577 ms
113 ms
SearchItemsInRegion
5.08 %
17144
0
0 ms
4029 ms
151 ms
ViewItem
11.58 %
39083
0
3 ms
3833 ms
153 ms
ViewUserInfo
2.11 %
7119
9
3 ms
3794 ms
160 ms
ViewBidHistory
1.11 %
3756
0
4 ms
3827 ms
212 ms
BuyNowAuth
1.05 %
3552
0
3 ms
3588 ms
138 ms
BuyNow
0.90 %
3044
368
4 ms
3841 ms
158 ms
StoreBuyBow
0.67 %
2272
10
6 ms
3178 ms
207 ms
PutBidAuth
4.02 %
13574
0
0 ms
4003 ms
129 ms
PutBid
3.91 %
13214
1270
1 ms
3843 ms
171 ms
StoreBid
2.23 %
7546
19
7 ms
3638 ms
188 ms
PutComment
0.36 %
1205
70
4 ms
3030 ms
146 ms
StoreComment
0.29 %
971
0
7 ms
3138 ms
208 ms
Sell
0.79 %
2654
0
0 ms
3447 ms
79 ms
SelectCategoryToSellItem
0.72 %
2430
0
4 ms
3162 ms
119 ms
SellItemForm
0.65 %
2201
0
3 ms
3013 ms
118 ms
RegisterItem
0.58 %
1956
0
6 ms
3742 ms
148 ms
AboutMe (auth form)
2.34 %
7890
0
0 ms
3810 ms
87 ms
AboutMe
3.03 %
10234
1
4 ms
3811 ms
172 ms
Back probability
7.24 %
24442
0
0 ms
0 ms
0 ms
End of Session
0.95 %
3208
0
0 ms
0 ms
0 ms
Total
100 %
337650
2027
-
-
120 ms
Average throughput
3771 req/s
Completed sessions
14695
Total time
748222 seconds
Average session time
50.9168 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.54 %
28959
0
0 ms
21029 ms
256 ms
Register
1.00 %
8185
0
0 ms
10101 ms
394 ms
RegisterUser
1.00 %
8168
572
5 ms
10021 ms
464 ms
Browse
6.82 %
55819
0
0 ms
21268 ms
398 ms
BrowseCategories
4.77 %
39076
0
3 ms
22217 ms
404 ms
SearchItemsInCategory
14.65 %
119933
0
4 ms
22372 ms
484 ms
BrowseRegions
1.98 %
16202
0
3 ms
21109 ms
399 ms
BrowseCategoriesInRegion
1.95 %
15939
0
3 ms
22357 ms
407 ms
SearchItemsInRegion
6.00 %
49098
0
0 ms
21167 ms
429 ms
ViewItem
14.09 %
115314
0
3 ms
22105 ms
435 ms
ViewUserInfo
3.40 %
27832
23
3 ms
21418 ms
437 ms
ViewBidHistory
1.83 %
14955
0
3 ms
22167 ms
524 ms
BuyNowAuth
1.40 %
11487
0
3 ms
21272 ms
390 ms
BuyNow
1.37 %
11248
1136
4 ms
21048 ms
419 ms
StoreBuyBow
1.20 %
9837
41
7 ms
10423 ms
493 ms
PutBidAuth
5.07 %
41540
0
0 ms
21353 ms
395 ms
PutBid
6.01 %
49233
3856
4 ms
21177 ms
446 ms
StoreBid
4.06 %
33215
202
6 ms
21281 ms
491 ms
PutComment
0.51 %
4147
230
4 ms
22356 ms
419 ms
StoreComment
0.47 %
3843
1
7 ms
21175 ms
498 ms
Sell
0.53 %
4345
0
0 ms
10293 ms
394 ms
SelectCategoryToSellItem
0.52 %
4228
0
4 ms
21101 ms
426 ms
SellItemForm
0.51 %
4162
0
3 ms
9621 ms
440 ms
RegisterItem
0.50 %
4117
0
7 ms
21186 ms
473 ms
AboutMe (auth form)
1.62 %
13237
0
0 ms
21270 ms
400 ms
AboutMe
2.73 %
22326
1
5 ms
21356 ms
503 ms
Back probability
10.98 %
89880
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12216
0
0 ms
0 ms
0 ms
Total
100 %
818541
6062
-
-
380 ms
Average throughput
2746 req/s
Completed sessions
15814
Total time
2421072 seconds
Average session time
153.097 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.05 %
2457
0
0 ms
21001 ms
397 ms
Register
1.00 %
802
0
0 ms
6259 ms
540 ms
RegisterUser
0.99 %
799
55
6 ms
21030 ms
731 ms
Browse
6.65 %
5349
0
0 ms
21011 ms
571 ms
BrowseCategories
4.64 %
3733
0
3 ms
21008 ms
559 ms
SearchItemsInCategory
14.89 %
11983
0
4 ms
21013 ms
672 ms
BrowseRegions
1.98 %
1596
0
3 ms
6620 ms
548 ms
BrowseCategoriesInRegion
1.90 %
1526
0
3 ms
21009 ms
599 ms
SearchItemsInRegion
5.72 %
4606
0
0 ms
21160 ms
611 ms
ViewItem
14.15 %
11386
0
3 ms
21074 ms
605 ms
ViewUserInfo
3.51 %
2828
2
3 ms
21182 ms
676 ms
ViewBidHistory
1.88 %
1512
0
4 ms
21183 ms
719 ms
BuyNowAuth
1.42 %
1146
0
3 ms
5577 ms
546 ms
BuyNow
1.40 %
1124
110
4 ms
21006 ms
567 ms
StoreBuyBow
1.20 %
964
7
6 ms
21031 ms
720 ms
PutBidAuth
5.07 %
4082
0
3 ms
21130 ms
589 ms
PutBid
6.10 %
4911
378
4 ms
21532 ms
658 ms
StoreBid
4.16 %
3344
18
7 ms
21119 ms
700 ms
PutComment
0.55 %
444
23
4 ms
5464 ms
536 ms
StoreComment
0.50 %
399
0
7 ms
5533 ms
647 ms
Sell
0.50 %
404
0
0 ms
21032 ms
587 ms
SelectCategoryToSellItem
0.51 %
407
0
4 ms
5523 ms
669 ms
SellItemForm
0.53 %
424
0
3 ms
5521 ms
690 ms
RegisterItem
0.49 %
394
0
6 ms
5630 ms
607 ms
AboutMe (auth form)
1.65 %
1329
0
0 ms
21033 ms
615 ms
AboutMe
2.78 %
2237
1
4 ms
21167 ms
709 ms
Back probability
11.27 %
9070
0
0 ms
0 ms
0 ms
End of Session
1.50 %
1209
0
0 ms
0 ms
0 ms
Total
100 %
80465
594
-
-
541 ms
Average throughput
2689 req/s
Completed sessions
1194
Total time
290689 seconds
Average session time
243.458 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.54 %
68677
0
0 ms
21029 ms
154 ms
Register
1.11 %
13821
0
0 ms
10101 ms
301 ms
RegisterUser
1.08 %
13401
907
5 ms
21030 ms
380 ms
Browse
7.80 %
96733
0
0 ms
21268 ms
295 ms
BrowseCategories
5.30 %
65738
0
3 ms
22217 ms
310 ms
SearchItemsInCategory
14.54 %
180292
0
3 ms
22372 ms
416 ms
BrowseRegions
2.20 %
27292
0
3 ms
21109 ms
312 ms
BrowseCategoriesInRegion
2.10 %
25998
0
3 ms
22357 ms
324 ms
SearchItemsInRegion
5.74 %
71245
0
0 ms
21167 ms
375 ms
ViewItem
13.42 %
166381
0
3 ms
22105 ms
382 ms
ViewUserInfo
3.06 %
37948
34
3 ms
21418 ms
405 ms
ViewBidHistory
1.64 %
20309
0
3 ms
22167 ms
482 ms
BuyNowAuth
1.31 %
16207
0
3 ms
21272 ms
349 ms
BuyNow
1.24 %
15436
1615
4 ms
21048 ms
385 ms
StoreBuyBow
1.06 %
13105
58
6 ms
21031 ms
463 ms
PutBidAuth
4.78 %
59258
0
0 ms
21353 ms
350 ms
PutBid
5.45 %
67636
5507
1 ms
21532 ms
409 ms
StoreBid
3.56 %
44166
239
6 ms
21281 ms
457 ms
PutComment
0.47 %
5804
323
4 ms
22356 ms
373 ms
StoreComment
0.42 %
5217
1
7 ms
21175 ms
459 ms
Sell
0.60 %
7414
0
0 ms
21032 ms
295 ms
SelectCategoryToSellItem
0.57 %
7073
0
4 ms
21101 ms
338 ms
SellItemForm
0.55 %
6792
0
3 ms
9621 ms
353 ms
RegisterItem
0.52 %
6472
0
6 ms
21186 ms
387 ms
AboutMe (auth form)
1.81 %
22475
0
0 ms
21270 ms
305 ms
AboutMe
2.83 %
35051
3
4 ms
21356 ms
419 ms
Back probability
9.96 %
123542
0
0 ms
0 ms
0 ms
End of Session
1.34 %
16655
0
0 ms
0 ms
0 ms
Total
100 %
1240138
8687
-
-
321 ms
Average throughput
2970 req/s
Completed sessions
32031
Total time
3546980 seconds
Average session time
110.736 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs