*** 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 0:44:312010-5-7 0:44:322010-5-7 0:44:322010-5-7 0:44:32
Up ramp start2010-5-7 0:45:32010-5-7 0:44:542010-5-7 0:44:542010-5-7 0:44:54
Runtime session start2010-5-7 0:46:332010-5-7 0:46:242010-5-7 0:46:242010-5-7 0:46:24
Down ramp start2010-5-7 0:51:332010-5-7 0:51:242010-5-7 0:51:242010-5-7 0:51:24
Test end2010-5-7 0:52:482010-5-7 0:52:452010-5-7 0:52:432010-5-7 0:52:47
Up ramp length 1 minute 30 seconds 64 milliseconds (requested 90000 ms) 1 minute 30 seconds 92 milliseconds (requested 90000 ms) 1 minute 30 seconds 44 milliseconds (requested 90000 ms) 1 minute 30 seconds 37 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 1 millisecond (requested 300000 ms) 5 minutes 86 milliseconds (requested 300000 ms) 5 minutes 49 milliseconds (requested 300000 ms) 5 minutes 61 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 36 milliseconds (requested 30000 ms) 30 seconds 107 milliseconds (requested 30000 ms) 30 seconds 27 milliseconds (requested 30000 ms) 30 seconds 90 milliseconds (requested 30000 ms)
Total test length 8 minutes 17 seconds 628 milliseconds 8 minutes 12 seconds 314 milliseconds 8 minutes 10 seconds 836 milliseconds 8 minutes 14 seconds 401 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.23 %
26089
0
0 ms
432 ms
1 ms
Register
1.46 %
3396
0
0 ms
102 ms
1 ms
RegisterUser
1.33 %
3079
178
5 ms
1247 ms
33 ms
Browse
10.63 %
24698
0
0 ms
459 ms
1 ms
BrowseCategories
6.83 %
15863
0
3 ms
1462 ms
23 ms
SearchItemsInCategory
14.16 %
32883
0
3 ms
1448 ms
18 ms
BrowseRegions
2.83 %
6563
0
3 ms
1437 ms
24 ms
BrowseCategoriesInRegion
2.54 %
5900
0
3 ms
2037 ms
22 ms
SearchItemsInRegion
5.05 %
11724
0
0 ms
1497 ms
37 ms
ViewItem
11.51 %
26725
0
3 ms
1391 ms
21 ms
ViewUserInfo
2.07 %
4819
4
3 ms
1337 ms
29 ms
ViewBidHistory
1.06 %
2468
0
4 ms
1588 ms
163 ms
BuyNowAuth
1.03 %
2384
0
3 ms
1268 ms
11 ms
BuyNow
0.88 %
2040
232
4 ms
1133 ms
18 ms
StoreBuyBow
0.64 %
1489
1
7 ms
1426 ms
27 ms
PutBidAuth
3.98 %
9240
0
0 ms
1486 ms
14 ms
PutBid
3.82 %
8879
873
0 ms
1448 ms
23 ms
StoreBid
2.19 %
5098
2
7 ms
1543 ms
27 ms
PutComment
0.34 %
795
55
4 ms
1030 ms
21 ms
StoreComment
0.26 %
613
0
7 ms
111 ms
20 ms
Sell
0.80 %
1849
0
0 ms
167 ms
1 ms
SelectCategoryToSellItem
0.71 %
1658
0
4 ms
1183 ms
22 ms
SellItemForm
0.64 %
1478
0
3 ms
1417 ms
15 ms
RegisterItem
0.56 %
1309
0
7 ms
1060 ms
30 ms
AboutMe (auth form)
2.32 %
5397
0
0 ms
493 ms
1 ms
AboutMe
3.01 %
6981
0
4 ms
1433 ms
55 ms
Back probability
7.19 %
16695
0
0 ms
0 ms
0 ms
End of Session
0.94 %
2172
0
0 ms
0 ms
0 ms
Total
100 %
232284
1345
-
-
17 ms
Average throughput
2592 req/s
Completed sessions
10118
Total time
499653 seconds
Average session time
49.3826 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.58 %
20993
0
0 ms
45723 ms
220 ms
Register
1.02 %
5981
0
0 ms
47039 ms
325 ms
RegisterUser
1.02 %
5971
424
6 ms
24378 ms
410 ms
Browse
6.83 %
39991
0
0 ms
47056 ms
327 ms
BrowseCategories
4.78 %
27984
0
3 ms
45662 ms
346 ms
SearchItemsInCategory
14.75 %
86426
0
4 ms
47714 ms
387 ms
BrowseRegions
1.99 %
11647
0
3 ms
45313 ms
341 ms
BrowseCategoriesInRegion
1.96 %
11459
0
3 ms
26764 ms
326 ms
SearchItemsInRegion
6.02 %
35297
0
0 ms
46213 ms
496 ms
ViewItem
14.08 %
82473
0
3 ms
47166 ms
381 ms
ViewUserInfo
3.35 %
19634
23
3 ms
46328 ms
449 ms
ViewBidHistory
1.82 %
10668
0
4 ms
49764 ms
1231 ms
BuyNowAuth
1.38 %
8079
0
3 ms
26185 ms
357 ms
BuyNow
1.35 %
7903
770
5 ms
25585 ms
375 ms
StoreBuyBow
1.18 %
6927
20
8 ms
45486 ms
424 ms
PutBidAuth
5.07 %
29735
0
0 ms
47144 ms
346 ms
PutBid
5.97 %
34974
2862
2 ms
93069 ms
412 ms
StoreBid
4.02 %
23549
126
7 ms
93035 ms
453 ms
PutComment
0.52 %
3064
175
4 ms
45523 ms
374 ms
StoreComment
0.48 %
2817
0
8 ms
26541 ms
471 ms
Sell
0.53 %
3123
0
0 ms
45410 ms
339 ms
SelectCategoryToSellItem
0.53 %
3089
0
4 ms
22106 ms
339 ms
SellItemForm
0.52 %
3027
0
3 ms
45397 ms
334 ms
RegisterItem
0.51 %
2967
0
8 ms
22669 ms
436 ms
AboutMe (auth form)
1.63 %
9574
0
0 ms
45900 ms
346 ms
AboutMe
2.75 %
16117
0
4 ms
47612 ms
600 ms
Back probability
10.88 %
63776
0
0 ms
0 ms
0 ms
End of Session
1.48 %
8693
0
0 ms
0 ms
0 ms
Total
100 %
585938
4400
-
-
355 ms
Average throughput
1966 req/s
Completed sessions
11477
Total time
1707891 seconds
Average session time
148.81 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.03 %
1694
0
0 ms
47085 ms
633 ms
Register
1.02 %
571
0
0 ms
92998 ms
729 ms
RegisterUser
0.94 %
526
39
6 ms
46403 ms
927 ms
Browse
6.66 %
3731
0
0 ms
93706 ms
968 ms
BrowseCategories
4.71 %
2640
0
3 ms
94014 ms
1011 ms
SearchItemsInCategory
14.69 %
8228
0
3 ms
93724 ms
978 ms
BrowseRegions
1.92 %
1074
0
3 ms
47771 ms
1048 ms
BrowseCategoriesInRegion
1.91 %
1072
0
3 ms
49053 ms
772 ms
SearchItemsInRegion
5.83 %
3267
0
0 ms
94144 ms
1116 ms
ViewItem
14.13 %
7914
0
3 ms
94101 ms
922 ms
ViewUserInfo
3.59 %
2010
4
3 ms
94099 ms
974 ms
ViewBidHistory
1.95 %
1090
0
4 ms
96841 ms
1802 ms
BuyNowAuth
1.38 %
772
0
3 ms
47733 ms
966 ms
BuyNow
1.34 %
753
77
5 ms
93678 ms
1214 ms
StoreBuyBow
1.25 %
699
3
7 ms
47344 ms
1216 ms
PutBidAuth
5.09 %
2851
0
1 ms
94153 ms
996 ms
PutBid
6.05 %
3390
246
4 ms
93719 ms
1066 ms
StoreBid
4.21 %
2355
8
6 ms
93674 ms
974 ms
PutComment
0.57 %
317
10
5 ms
93064 ms
1208 ms
StoreComment
0.53 %
294
0
7 ms
45372 ms
1064 ms
Sell
0.57 %
317
0
0 ms
94154 ms
1384 ms
SelectCategoryToSellItem
0.54 %
305
0
5 ms
93654 ms
1486 ms
SellItemForm
0.54 %
301
0
3 ms
25376 ms
722 ms
RegisterItem
0.51 %
284
0
7 ms
23409 ms
674 ms
AboutMe (auth form)
1.62 %
909
0
0 ms
93705 ms
906 ms
AboutMe
2.72 %
1522
0
5 ms
94050 ms
1368 ms
Back probability
11.18 %
6263
0
0 ms
0 ms
0 ms
End of Session
1.51 %
846
0
0 ms
0 ms
0 ms
Total
100 %
55995
387
-
-
880 ms
Average throughput
1874 req/s
Completed sessions
847
Total time
207318 seconds
Average session time
244.767 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.57 %
48785
0
0 ms
93003 ms
123 ms
Register
1.14 %
9954
0
0 ms
92998 ms
250 ms
RegisterUser
1.09 %
9583
641
5 ms
93008 ms
349 ms
Browse
7.81 %
68472
0
0 ms
93706 ms
252 ms
BrowseCategories
5.31 %
46516
0
3 ms
94014 ms
290 ms
SearchItemsInCategory
14.63 %
128224
0
3 ms
93724 ms
337 ms
BrowseRegions
2.20 %
19294
0
3 ms
93004 ms
290 ms
BrowseCategoriesInRegion
2.10 %
18443
0
3 ms
49053 ms
265 ms
SearchItemsInRegion
5.77 %
50582
0
0 ms
94144 ms
444 ms
ViewItem
13.41 %
117531
0
3 ms
94101 ms
355 ms
ViewUserInfo
3.03 %
26574
31
3 ms
94099 ms
424 ms
ViewBidHistory
1.63 %
14297
0
4 ms
96841 ms
1103 ms
BuyNowAuth
1.28 %
11240
0
3 ms
47733 ms
331 ms
BuyNow
1.22 %
10702
1081
4 ms
93678 ms
376 ms
StoreBuyBow
1.04 %
9121
24
7 ms
47344 ms
431 ms
PutBidAuth
4.78 %
41865
0
0 ms
94153 ms
327 ms
PutBid
5.41 %
47448
3986
0 ms
93719 ms
401 ms
StoreBid
3.54 %
31035
136
6 ms
93674 ms
437 ms
PutComment
0.48 %
4181
241
4 ms
93064 ms
396 ms
StoreComment
0.43 %
3729
0
7 ms
45372 ms
449 ms
Sell
0.60 %
5294
0
0 ms
94154 ms
287 ms
SelectCategoryToSellItem
0.58 %
5055
0
4 ms
93654 ms
306 ms
SellItemForm
0.55 %
4808
0
3 ms
45397 ms
270 ms
RegisterItem
0.52 %
4563
0
7 ms
23409 ms
341 ms
AboutMe (auth form)
1.81 %
15884
0
0 ms
93705 ms
274 ms
AboutMe
2.83 %
24813
0
4 ms
94050 ms
510 ms
Back probability
9.91 %
86876
0
0 ms
0 ms
0 ms
End of Session
1.34 %
11728
0
0 ms
0 ms
0 ms
Total
100 %
876597
6140
-
-
310 ms
Average throughput
2099 req/s
Completed sessions
22661
Total time
2471533 seconds
Average session time
109.065 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs