*** 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 start2010-5-6 21:37:442010-5-6 21:37:452010-5-6 21:37:452010-5-6 21:37:45
Up ramp start2010-5-6 21:39:02010-5-6 21:38:522010-5-6 21:38:522010-5-6 21:38:54
Runtime session start2010-5-6 21:40:302010-5-6 21:40:232010-5-6 21:40:222010-5-6 21:40:24
Down ramp start2010-5-6 21:43:382010-5-6 21:43:312010-5-6 21:43:292010-5-6 21:43:32
Test end2010-5-6 21:45:12010-5-6 21:44:552010-5-6 21:44:552010-5-6 21:44:58
Up ramp length 1 minute 30 seconds 136 milliseconds (requested 90000 ms) 1 minute 30 seconds 991 milliseconds (requested 90000 ms) 1 minute 30 seconds 58 milliseconds (requested 90000 ms) 1 minute 30 seconds 40 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 7 seconds 989 milliseconds (requested 300000 ms) 3 minutes 7 seconds 296 milliseconds (requested 300000 ms) 3 minutes 6 seconds 467 milliseconds (requested 300000 ms) 3 minutes 7 seconds 196 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 20 milliseconds (requested 30000 ms) 30 seconds 6 milliseconds (requested 30000 ms) 31 seconds 214 milliseconds (requested 30000 ms) 31 seconds 62 milliseconds (requested 30000 ms)
Total test length 7 minutes 16 seconds 390 milliseconds 7 minutes 9 seconds 812 milliseconds 7 minutes 9 seconds 536 milliseconds 7 minutes 12 seconds 975 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.11 %
69641
0
0 ms
3535 ms
19 ms
Register
1.40 %
9636
0
0 ms
3503 ms
32 ms
RegisterUser
1.29 %
8885
542
5 ms
3409 ms
86 ms
Browse
10.05 %
69232
0
0 ms
3600 ms
29 ms
BrowseCategories
6.52 %
44911
0
3 ms
3596 ms
50 ms
SearchItemsInCategory
14.16 %
97539
0
3 ms
3611 ms
56 ms
BrowseRegions
2.71 %
18670
0
3 ms
3602 ms
48 ms
BrowseCategoriesInRegion
2.46 %
16954
0
3 ms
3474 ms
47 ms
SearchItemsInRegion
5.24 %
36119
0
0 ms
3564 ms
61 ms
ViewItem
11.94 %
82274
0
3 ms
5119 ms
59 ms
ViewUserInfo
2.19 %
15057
12
3 ms
3561 ms
66 ms
ViewBidHistory
1.15 %
7944
0
4 ms
3606 ms
118 ms
BuyNowAuth
1.08 %
7427
0
3 ms
3436 ms
45 ms
BuyNow
0.95 %
6551
745
4 ms
3502 ms
63 ms
StoreBuyBow
0.72 %
4965
26
7 ms
3537 ms
106 ms
PutBidAuth
4.17 %
28735
0
1 ms
3562 ms
48 ms
PutBid
4.16 %
28649
2625
1 ms
3635 ms
66 ms
StoreBid
2.49 %
17135
98
7 ms
4192 ms
110 ms
PutComment
0.35 %
2442
172
4 ms
3541 ms
63 ms
StoreComment
0.28 %
1958
1
7 ms
3536 ms
113 ms
Sell
0.75 %
5197
0
0 ms
3535 ms
30 ms
SelectCategoryToSellItem
0.69 %
4737
0
4 ms
3435 ms
50 ms
SellItemForm
0.62 %
4299
0
3 ms
3546 ms
49 ms
RegisterItem
0.57 %
3905
0
6 ms
3281 ms
88 ms
AboutMe (auth form)
2.24 %
15442
0
0 ms
3577 ms
29 ms
AboutMe
3.01 %
20771
0
4 ms
3589 ms
90 ms
Back probability
7.68 %
52898
0
0 ms
0 ms
0 ms
End of Session
1.01 %
6954
0
0 ms
0 ms
0 ms
Total
100 %
688927
4221
-
-
48 ms
Average throughput
7675 req/s
Completed sessions
29390
Total time
1728500 seconds
Average session time
58.8125 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.45 %
29926
0
0 ms
23174 ms
234 ms
Register
1.01 %
8732
0
0 ms
21496 ms
349 ms
RegisterUser
1.00 %
8671
649
5 ms
24153 ms
486 ms
Browse
6.82 %
59103
0
0 ms
24206 ms
359 ms
BrowseCategories
4.77 %
41363
0
4 ms
21915 ms
388 ms
SearchItemsInCategory
14.75 %
127907
0
4 ms
24189 ms
395 ms
BrowseRegions
1.98 %
17192
0
3 ms
25133 ms
390 ms
BrowseCategoriesInRegion
1.96 %
17014
0
3 ms
22528 ms
370 ms
SearchItemsInRegion
5.98 %
51860
0
0 ms
22910 ms
398 ms
ViewItem
14.07 %
121981
0
3 ms
23995 ms
397 ms
ViewUserInfo
3.42 %
29617
27
3 ms
23236 ms
408 ms
ViewBidHistory
1.84 %
15959
0
3 ms
23263 ms
489 ms
BuyNowAuth
1.37 %
11904
0
3 ms
23034 ms
373 ms
BuyNow
1.34 %
11645
1038
4 ms
23078 ms
402 ms
StoreBuyBow
1.20 %
10379
134
8 ms
22911 ms
512 ms
PutBidAuth
5.09 %
44082
0
1 ms
23199 ms
381 ms
PutBid
6.00 %
52038
3912
4 ms
23172 ms
410 ms
StoreBid
4.09 %
35432
461
7 ms
23248 ms
502 ms
PutComment
0.51 %
4436
213
4 ms
21943 ms
399 ms
StoreComment
0.47 %
4106
7
8 ms
21684 ms
487 ms
Sell
0.54 %
4698
0
0 ms
22235 ms
390 ms
SelectCategoryToSellItem
0.53 %
4603
0
4 ms
21889 ms
395 ms
SellItemForm
0.52 %
4522
0
3 ms
23369 ms
405 ms
RegisterItem
0.51 %
4427
0
8 ms
24984 ms
479 ms
AboutMe (auth form)
1.59 %
13798
0
0 ms
22291 ms
367 ms
AboutMe
2.70 %
23364
0
4 ms
24939 ms
467 ms
Back probability
10.97 %
95125
0
0 ms
0 ms
0 ms
End of Session
1.50 %
12994
0
0 ms
0 ms
0 ms
Total
100 %
866878
6441
-
-
348 ms
Average throughput
4662 req/s
Completed sessions
16411
Total time
2278616 seconds
Average session time
138.847 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.07 %
4294
0
0 ms
23667 ms
207 ms
Register
1.03 %
1435
0
0 ms
9315 ms
309 ms
RegisterUser
1.05 %
1470
108
5 ms
23733 ms
449 ms
Browse
6.66 %
9308
0
0 ms
21998 ms
312 ms
BrowseCategories
4.64 %
6488
0
3 ms
21836 ms
314 ms
SearchItemsInCategory
14.73 %
20585
0
4 ms
23895 ms
347 ms
BrowseRegions
1.89 %
2644
0
4 ms
23753 ms
342 ms
BrowseCategoriesInRegion
1.86 %
2593
0
3 ms
21005 ms
341 ms
SearchItemsInRegion
6.09 %
8516
0
0 ms
23732 ms
347 ms
ViewItem
14.19 %
19823
0
3 ms
23860 ms
328 ms
ViewUserInfo
3.54 %
4947
7
3 ms
23753 ms
343 ms
ViewBidHistory
1.89 %
2638
0
3 ms
24113 ms
438 ms
BuyNowAuth
1.42 %
1981
0
3 ms
22434 ms
321 ms
BuyNow
1.34 %
1877
154
4 ms
23815 ms
320 ms
StoreBuyBow
1.17 %
1634
20
8 ms
9361 ms
423 ms
PutBidAuth
5.12 %
7151
0
0 ms
22063 ms
319 ms
PutBid
6.17 %
8620
647
4 ms
21052 ms
342 ms
StoreBid
4.17 %
5826
67
7 ms
21882 ms
425 ms
PutComment
0.52 %
723
32
4 ms
21008 ms
316 ms
StoreComment
0.49 %
683
1
8 ms
21009 ms
485 ms
Sell
0.52 %
722
0
0 ms
21012 ms
267 ms
SelectCategoryToSellItem
0.50 %
704
0
4 ms
21871 ms
394 ms
SellItemForm
0.50 %
693
0
3 ms
21001 ms
304 ms
RegisterItem
0.51 %
706
0
8 ms
6098 ms
372 ms
AboutMe (auth form)
1.58 %
2211
0
0 ms
21078 ms
304 ms
AboutMe
2.68 %
3745
0
5 ms
21027 ms
400 ms
Back probability
11.17 %
15607
0
0 ms
0 ms
0 ms
End of Session
1.52 %
2118
0
0 ms
0 ms
0 ms
Total
100 %
139742
1036
-
-
297 ms
Average throughput
4605 req/s
Completed sessions
2143
Total time
439278 seconds
Average session time
204.983 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.10 %
103895
0
0 ms
23667 ms
91 ms
Register
1.16 %
19830
0
0 ms
21496 ms
198 ms
RegisterUser
1.12 %
19055
1304
5 ms
24153 ms
303 ms
Browse
8.10 %
137857
0
0 ms
24206 ms
197 ms
BrowseCategories
5.46 %
92916
0
3 ms
21915 ms
225 ms
SearchItemsInCategory
14.55 %
247737
0
3 ms
24189 ms
263 ms
BrowseRegions
2.27 %
38575
0
3 ms
25133 ms
226 ms
BrowseCategoriesInRegion
2.15 %
36610
0
3 ms
22528 ms
224 ms
SearchItemsInRegion
5.71 %
97218
0
0 ms
23732 ms
274 ms
ViewItem
13.23 %
225205
0
3 ms
23995 ms
273 ms
ViewUserInfo
2.93 %
49926
46
3 ms
23753 ms
309 ms
ViewBidHistory
1.57 %
26673
0
3 ms
24113 ms
381 ms
BuyNowAuth
1.25 %
21360
0
3 ms
23034 ms
265 ms
BuyNow
1.18 %
20134
1943
4 ms
23815 ms
293 ms
StoreBuyBow
1.00 %
17021
182
7 ms
22911 ms
397 ms
PutBidAuth
4.71 %
80151
0
0 ms
23199 ms
265 ms
PutBid
5.28 %
89883
7195
1 ms
23172 ms
300 ms
StoreBid
3.44 %
58524
628
7 ms
23248 ms
389 ms
PutComment
0.45 %
7622
417
4 ms
21943 ms
293 ms
StoreComment
0.40 %
6767
9
7 ms
21684 ms
387 ms
Sell
0.62 %
10630
0
0 ms
22235 ms
210 ms
SelectCategoryToSellItem
0.59 %
10060
0
4 ms
21889 ms
239 ms
SellItemForm
0.56 %
9529
0
3 ms
23369 ms
243 ms
RegisterItem
0.53 %
9051
0
6 ms
24984 ms
308 ms
AboutMe (auth form)
1.85 %
31516
0
0 ms
22291 ms
203 ms
AboutMe
2.84 %
48343
0
4 ms
24939 ms
305 ms
Back probability
9.63 %
163993
0
0 ms
0 ms
0 ms
End of Session
1.30 %
22134
0
0 ms
0 ms
0 ms
Total
100 %
1702215
11724
-
-
228 ms
Average throughput
5561 req/s
Completed sessions
48479
Total time
4561952 seconds
Average session time
94.1016 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs