*** 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 : 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

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 15:37:82010-5-6 15:37:92010-5-6 15:37:92010-5-6 15:37:9
Up ramp start2010-5-6 15:37:482010-5-6 15:37:432010-5-6 15:37:432010-5-6 15:37:44
Runtime session start2010-5-6 15:39:192010-5-6 15:39:132010-5-6 15:39:132010-5-6 15:39:14
Down ramp start2010-5-6 15:44:192010-5-6 15:44:132010-5-6 15:44:132010-5-6 15:44:14
Test end2010-5-6 15:47:22010-5-6 15:47:12010-5-6 15:46:562010-5-6 15:46:59
Up ramp length 1 minute 30 seconds 63 milliseconds (requested 90000 ms) 1 minute 30 seconds 34 milliseconds (requested 90000 ms) 1 minute 30 seconds 3 milliseconds (requested 90000 ms) 1 minute 30 seconds 29 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 39 milliseconds (requested 300000 ms) 5 minutes 58 milliseconds (requested 300000 ms) 5 minutes 46 milliseconds (requested 300000 ms) 5 minutes 27 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 87 milliseconds (requested 30000 ms) 30 seconds 79 milliseconds (requested 30000 ms) 30 seconds 82 milliseconds (requested 30000 ms) 30 seconds 47 milliseconds (requested 30000 ms)
Total test length 9 minutes 53 seconds 785 milliseconds 9 minutes 51 seconds 952 milliseconds 9 minutes 46 seconds 741 milliseconds 9 minutes 49 seconds 954 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
16.55 %
27316
0
0 ms
101955 ms
1362 ms
Register
1.69 %
2793
0
0 ms
98556 ms
1877 ms
RegisterUser
1.43 %
2357
132
5 ms
97851 ms
1943 ms
Browse
13.02 %
21492
0
0 ms
102460 ms
1799 ms
BrowseCategories
7.86 %
12980
0
4 ms
104104 ms
2217 ms
SearchItemsInCategory
13.02 %
21489
0
6 ms
98427 ms
2253 ms
BrowseRegions
3.22 %
5318
0
4 ms
100038 ms
2289 ms
BrowseCategoriesInRegion
2.66 %
4394
0
4 ms
99205 ms
2216 ms
SearchItemsInRegion
4.13 %
6824
0
9 ms
98919 ms
2111 ms
ViewItem
9.67 %
15961
0
5 ms
99989 ms
2020 ms
ViewUserInfo
1.51 %
2489
3
5 ms
52456 ms
1569 ms
ViewBidHistory
0.69 %
1142
0
9 ms
52212 ms
2473 ms
BuyNowAuth
0.79 %
1303
0
3 ms
70946 ms
1941 ms
BuyNow
0.62 %
1016
97
6 ms
53470 ms
1491 ms
StoreBuyBow
0.41 %
683
0
15 ms
52742 ms
1675 ms
PutBidAuth
3.25 %
5366
0
3 ms
96654 ms
1894 ms
PutBid
2.73 %
4499
484
6 ms
95982 ms
1816 ms
StoreBid
1.40 %
2318
0
9 ms
72992 ms
1660 ms
PutComment
0.24 %
396
36
7 ms
80638 ms
1556 ms
StoreComment
0.17 %
274
0
28 ms
48682 ms
1444 ms
Sell
0.92 %
1521
0
0 ms
100355 ms
2023 ms
SelectCategoryToSellItem
0.79 %
1298
0
5 ms
97001 ms
2022 ms
SellItemForm
0.64 %
1054
0
3 ms
76948 ms
2284 ms
RegisterItem
0.52 %
863
0
6 ms
100034 ms
2053 ms
AboutMe (auth form)
2.89 %
4769
0
0 ms
99622 ms
1763 ms
AboutMe
3.30 %
5445
0
9 ms
99950 ms
2250 ms
Back probability
5.17 %
8540
0
0 ms
0 ms
0 ms
End of Session
0.72 %
1190
0
0 ms
0 ms
0 ms
Total
100 %
165090
752
-
-
1800 ms
Average throughput
1840 req/s
Completed sessions
7079
Total time
310334 seconds
Average session time
43.8387 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.30 %
14671
0
1 ms
393212 ms
21435 ms
Register
1.11 %
3074
0
3 ms
390915 ms
16271 ms
RegisterUser
1.13 %
3123
217
15 ms
380447 ms
15646 ms
Browse
7.70 %
21299
0
2 ms
391431 ms
17530 ms
BrowseCategories
5.39 %
14920
0
9 ms
394637 ms
16674 ms
SearchItemsInCategory
14.94 %
41316
0
16 ms
395646 ms
12158 ms
BrowseRegions
2.24 %
6205
0
10 ms
382379 ms
16921 ms
BrowseCategoriesInRegion
2.23 %
6167
0
9 ms
394250 ms
15487 ms
SearchItemsInRegion
5.90 %
16308
0
16 ms
380633 ms
10514 ms
ViewItem
13.55 %
37488
0
13 ms
381467 ms
10096 ms
ViewUserInfo
2.98 %
8244
12
8 ms
380381 ms
7989 ms
ViewBidHistory
1.56 %
4304
0
24 ms
382620 ms
8945 ms
BuyNowAuth
1.29 %
3574
0
7 ms
302428 ms
9091 ms
BuyNow
1.20 %
3317
325
12 ms
380389 ms
8516 ms
StoreBuyBow
1.00 %
2775
1
11 ms
240462 ms
7732 ms
PutBidAuth
4.91 %
13586
0
4 ms
381726 ms
10449 ms
PutBid
5.39 %
14917
1283
14 ms
380287 ms
8323 ms
StoreBid
3.43 %
9485
3
14 ms
380273 ms
7279 ms
PutComment
0.45 %
1257
66
22 ms
290119 ms
7139 ms
StoreComment
0.39 %
1090
0
26 ms
287440 ms
7515 ms
Sell
0.59 %
1627
0
7 ms
380351 ms
16098 ms
SelectCategoryToSellItem
0.58 %
1612
0
16 ms
380323 ms
16108 ms
SellItemForm
0.57 %
1573
0
7 ms
380701 ms
12884 ms
RegisterItem
0.54 %
1500
0
18 ms
321401 ms
12175 ms
AboutMe (auth form)
1.76 %
4875
0
3 ms
394224 ms
17362 ms
AboutMe
2.87 %
7946
0
37 ms
391881 ms
13246 ms
Back probability
9.67 %
26738
0
0 ms
0 ms
0 ms
End of Session
1.30 %
3589
0
0 ms
0 ms
0 ms
Total
100 %
276580
1907
-
-
11236 ms
Average throughput
927 req/s
Completed sessions
10352
Total time
2204366 seconds
Average session time
212.941 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.12 %
1098
0
7 ms
430145 ms
24661 ms
Register
1.16 %
309
0
13 ms
407841 ms
23380 ms
RegisterUser
1.02 %
272
21
26 ms
406756 ms
26044 ms
Browse
7.26 %
1937
0
2 ms
417017 ms
24311 ms
BrowseCategories
5.20 %
1388
0
13 ms
417919 ms
22944 ms
SearchItemsInCategory
15.19 %
4050
0
20 ms
426676 ms
20462 ms
BrowseRegions
2.14 %
571
0
16 ms
423022 ms
25351 ms
BrowseCategoriesInRegion
2.05 %
548
0
17 ms
426128 ms
29937 ms
SearchItemsInRegion
5.98 %
1595
0
32 ms
408718 ms
18211 ms
ViewItem
14.23 %
3796
0
8 ms
426107 ms
16916 ms
ViewUserInfo
3.13 %
834
1
16 ms
401091 ms
17643 ms
ViewBidHistory
1.71 %
457
0
22 ms
382843 ms
21089 ms
BuyNowAuth
1.35 %
360
0
6 ms
395211 ms
13910 ms
BuyNow
1.19 %
317
33
25 ms
385864 ms
16384 ms
StoreBuyBow
1.02 %
273
2
41 ms
388546 ms
13604 ms
PutBidAuth
4.76 %
1270
0
8 ms
405944 ms
20477 ms
PutBid
5.37 %
1432
113
25 ms
390945 ms
14409 ms
StoreBid
3.64 %
971
2
22 ms
381501 ms
13611 ms
PutComment
0.44 %
118
10
59 ms
383206 ms
18385 ms
StoreComment
0.37 %
100
0
33 ms
380254 ms
17790 ms
Sell
0.51 %
136
0
10 ms
380148 ms
16643 ms
SelectCategoryToSellItem
0.52 %
139
0
35 ms
288786 ms
25245 ms
SellItemForm
0.56 %
149
0
14 ms
240797 ms
17455 ms
RegisterItem
0.57 %
152
0
39 ms
386553 ms
16837 ms
AboutMe (auth form)
1.64 %
437
0
15 ms
426094 ms
22998 ms
AboutMe
2.77 %
740
0
62 ms
426191 ms
20184 ms
Back probability
10.70 %
2853
0
0 ms
0 ms
0 ms
End of Session
1.37 %
366
0
0 ms
0 ms
0 ms
Total
100 %
26668
182
-
-
17449 ms
Average throughput
891 req/s
Completed sessions
695
Total time
244802 seconds
Average session time
352.233 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
8.95 %
43193
0
0 ms
475209 ms
11137 ms
Register
1.31 %
6332
0
0 ms
473906 ms
13421 ms
RegisterUser
1.22 %
5898
382
5 ms
473677 ms
13779 ms
Browse
9.47 %
45724
0
0 ms
508645 ms
13668 ms
BrowseCategories
6.22 %
30053
0
4 ms
475202 ms
14045 ms
SearchItemsInCategory
14.36 %
69317
0
6 ms
505276 ms
13152 ms
BrowseRegions
2.56 %
12383
0
4 ms
473789 ms
14357 ms
BrowseCategoriesInRegion
2.36 %
11417
0
4 ms
475219 ms
14417 ms
SearchItemsInRegion
5.32 %
25689
0
9 ms
473015 ms
12627 ms
ViewItem
12.30 %
59373
0
5 ms
473017 ms
12103 ms
ViewUserInfo
2.49 %
12042
17
5 ms
428667 ms
11130 ms
ViewBidHistory
1.27 %
6149
0
9 ms
432477 ms
13071 ms
BuyNowAuth
1.12 %
5429
0
3 ms
439281 ms
12292 ms
BuyNow
1.00 %
4849
468
6 ms
473561 ms
10812 ms
StoreBuyBow
0.80 %
3856
3
11 ms
426137 ms
10781 ms
PutBidAuth
4.34 %
20932
0
3 ms
474193 ms
12737 ms
PutBid
4.50 %
21710
1932
6 ms
474388 ms
11284 ms
StoreBid
2.75 %
13286
5
9 ms
410970 ms
10906 ms
PutComment
0.38 %
1841
116
7 ms
425005 ms
10685 ms
StoreComment
0.31 %
1518
0
26 ms
425090 ms
11659 ms
Sell
0.70 %
3359
0
0 ms
473001 ms
13020 ms
SelectCategoryToSellItem
0.65 %
3135
0
5 ms
473179 ms
14458 ms
SellItemForm
0.59 %
2864
0
3 ms
426872 ms
12607 ms
RegisterItem
0.54 %
2594
0
6 ms
435533 ms
12413 ms
AboutMe (auth form)
2.14 %
10309
0
0 ms
473121 ms
13540 ms
AboutMe
3.03 %
14635
0
9 ms
473032 ms
12870 ms
Back probability
8.20 %
39590
0
0 ms
0 ms
0 ms
End of Session
1.11 %
5336
0
0 ms
0 ms
0 ms
Total
100 %
482813
2923
-
-
11486 ms
Average throughput
1153 req/s
Completed sessions
18767
Total time
3015897 seconds
Average session time
160.702 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs