*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-19 8:45:172009-3-19 8:45:17
Up ramp start2009-3-19 8:46:72009-3-19 8:46:8
Runtime session start2009-3-19 8:48:72009-3-19 8:48:8
Down ramp start2009-3-19 8:55:372009-3-19 8:55:38
Test end2009-3-19 8:58:412009-3-19 8:58:46
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 24 seconds 59 milliseconds 13 minutes 28 seconds 908 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.67 %
20373
0
0 ms
130078 ms
10184 ms
Register
1.35 %
2849
0
0 ms
96292 ms
4063 ms
RegisterUser
1.26 %
2645
209
2147483647 ms
95856 ms
3299 ms
Browse
9.75 %
20552
0
0 ms
124026 ms
4420 ms
BrowseCategories
6.48 %
13650
0
2147483647 ms
121427 ms
3286 ms
SearchItemsInCategory
14.77 %
31123
0
2147483647 ms
133585 ms
2826 ms
BrowseRegions
2.66 %
5600
0
2147483647 ms
95867 ms
3482 ms
BrowseCategoriesInRegion
2.47 %
5212
0
2147483647 ms
96121 ms
2801 ms
SearchItemsInRegion
4.89 %
10310
0
0 ms
96141 ms
2804 ms
ViewItem
12.32 %
25959
0
2147483647 ms
96278 ms
2510 ms
ViewUserInfo
2.25 %
4734
3
2147483647 ms
121458 ms
2179 ms
ViewBidHistory
1.15 %
2419
0
2147483647 ms
95720 ms
2727 ms
BuyNowAuth
1.10 %
2316
0
2147483647 ms
93523 ms
2404 ms
BuyNow
0.98 %
2061
222
2147483647 ms
94045 ms
2293 ms
StoreBuyBow
0.76 %
1595
1
2147483647 ms
95457 ms
2463 ms
PutBidAuth
4.22 %
8902
0
0 ms
95876 ms
2341 ms
PutBid
4.16 %
8762
884
1 ms
124124 ms
2364 ms
StoreBid
2.52 %
5303
4
2147483647 ms
95486 ms
2218 ms
PutComment
0.36 %
756
55
2147483647 ms
93685 ms
2829 ms
StoreComment
0.29 %
618
0
2147483647 ms
96253 ms
2745 ms
Sell
0.73 %
1536
0
0 ms
93933 ms
4193 ms
SelectCategoryToSellItem
0.68 %
1436
0
2147483647 ms
95296 ms
2870 ms
SellItemForm
0.63 %
1337
0
2147483647 ms
94060 ms
3185 ms
RegisterItem
0.59 %
1250
0
2147483647 ms
93436 ms
3560 ms
AboutMe (auth form)
2.20 %
4646
0
0 ms
96218 ms
4279 ms
AboutMe
3.01 %
6349
0
2147483647 ms
96425 ms
3102 ms
Back probability
7.72 %
16265
0
0 ms
0 ms
0 ms
End of Session
1.04 %
2195
0
0 ms
0 ms
0 ms
Total
100 %
210753
1378
-
-
3448 ms
Average throughput
1767 req/s
Completed sessions
1992
Total time
120628 seconds
Average session time
60.5562 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.81 %
19362
0
0 ms
438619 ms
3783 ms
Register
1.04 %
5282
0
0 ms
386559 ms
5878 ms
RegisterUser
1.02 %
5182
414
2147483647 ms
380041 ms
5572 ms
Browse
6.98 %
35427
0
0 ms
390366 ms
6209 ms
BrowseCategories
4.88 %
24747
0
2147483647 ms
425542 ms
6137 ms
SearchItemsInCategory
15.44 %
78387
0
2147483647 ms
402692 ms
6037 ms
BrowseRegions
2.02 %
10263
0
2147483647 ms
397691 ms
6026 ms
BrowseCategoriesInRegion
1.99 %
10083
0
2147483647 ms
386564 ms
6036 ms
SearchItemsInRegion
5.23 %
26528
0
0 ms
386520 ms
6267 ms
ViewItem
14.20 %
72060
0
2147483647 ms
401782 ms
6085 ms
ViewUserInfo
3.29 %
16693
10
2147483647 ms
383436 ms
5639 ms
ViewBidHistory
1.76 %
8919
0
2147483647 ms
386237 ms
6788 ms
BuyNowAuth
1.35 %
6844
0
2147483647 ms
380408 ms
6384 ms
BuyNow
1.32 %
6725
698
2147483647 ms
401787 ms
6038 ms
StoreBuyBow
1.16 %
5911
6
2147483647 ms
380103 ms
6004 ms
PutBidAuth
4.99 %
25305
0
0 ms
402659 ms
6026 ms
PutBid
5.81 %
29472
2452
2147483647 ms
414885 ms
5727 ms
StoreBid
3.94 %
20010
18
2147483647 ms
380422 ms
5867 ms
PutComment
0.51 %
2587
134
2147483647 ms
284672 ms
4858 ms
StoreComment
0.47 %
2406
0
2147483647 ms
284886 ms
5884 ms
Sell
0.57 %
2886
0
0 ms
236454 ms
5659 ms
SelectCategoryToSellItem
0.55 %
2815
0
2147483647 ms
289865 ms
5205 ms
SellItemForm
0.55 %
2776
0
2147483647 ms
380399 ms
5683 ms
RegisterItem
0.54 %
2728
0
2147483647 ms
285080 ms
5585 ms
AboutMe (auth form)
1.65 %
8379
0
0 ms
380393 ms
5844 ms
AboutMe
2.83 %
14355
0
2147483647 ms
402413 ms
6066 ms
Back probability
10.62 %
53887
0
0 ms
0 ms
0 ms
End of Session
1.50 %
7589
0
0 ms
0 ms
0 ms
Total
100 %
507608
3732
-
-
5208 ms
Average throughput
1135 req/s
Completed sessions
7664
Total time
2258324 seconds
Average session time
294.666 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.73 %
928
0
0 ms
383104 ms
5421 ms
Register
1.06 %
263
0
0 ms
285154 ms
18280 ms
RegisterUser
1.15 %
286
20
2147483647 ms
246112 ms
9867 ms
Browse
7.35 %
1828
0
0 ms
441057 ms
9816 ms
BrowseCategories
4.87 %
1210
0
2147483647 ms
401783 ms
9505 ms
SearchItemsInCategory
14.93 %
3710
0
2147483647 ms
449493 ms
10772 ms
BrowseRegions
2.07 %
514
0
2147483647 ms
217827 ms
9703 ms
BrowseCategoriesInRegion
2.08 %
516
0
2147483647 ms
284480 ms
12235 ms
SearchItemsInRegion
5.50 %
1368
0
0 ms
383104 ms
10638 ms
ViewItem
14.06 %
3496
0
2147483647 ms
425167 ms
10889 ms
ViewUserInfo
3.21 %
798
0
2147483647 ms
284467 ms
10232 ms
ViewBidHistory
1.72 %
427
0
2147483647 ms
442708 ms
10957 ms
BuyNowAuth
1.31 %
325
0
2147483647 ms
244712 ms
10476 ms
BuyNow
1.27 %
316
41
2147483647 ms
212127 ms
12098 ms
StoreBuyBow
1.24 %
308
0
2147483647 ms
235015 ms
11268 ms
PutBidAuth
5.03 %
1251
0
0 ms
441047 ms
11206 ms
PutBid
5.64 %
1401
137
2147483647 ms
383160 ms
10365 ms
StoreBid
3.96 %
985
0
2147483647 ms
380016 ms
12378 ms
PutComment
0.47 %
116
3
2147483647 ms
284575 ms
9925 ms
StoreComment
0.51 %
126
0
2147483647 ms
211563 ms
12693 ms
Sell
0.50 %
124
0
0 ms
190103 ms
17269 ms
SelectCategoryToSellItem
0.59 %
146
0
2147483647 ms
45488 ms
5559 ms
SellItemForm
0.56 %
139
0
2147483647 ms
93372 ms
7872 ms
RegisterItem
0.50 %
125
0
2147483647 ms
205944 ms
19704 ms
AboutMe (auth form)
1.63 %
406
0
0 ms
285163 ms
11553 ms
AboutMe
2.85 %
708
0
2147483647 ms
383207 ms
13441 ms
Back probability
10.71 %
2662
0
0 ms
0 ms
0 ms
End of Session
1.51 %
375
0
0 ms
0 ms
0 ms
Total
100 %
24857
201
-
-
9403 ms
Average throughput
835 req/s
Completed sessions
330
Total time
148950 seconds
Average session time
451.364 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.44 %
40696
0
0 ms
438619 ms
7272 ms
Register
1.13 %
8437
0
0 ms
386559 ms
6332 ms
RegisterUser
1.09 %
8153
646
2147483647 ms
380103 ms
5792 ms
Browse
7.76 %
58066
0
0 ms
441057 ms
6349 ms
BrowseCategories
5.32 %
39792
0
2147483647 ms
425542 ms
6053 ms
SearchItemsInCategory
15.28 %
114396
0
2147483647 ms
473015 ms
6091 ms
BrowseRegions
2.20 %
16455
0
2147483647 ms
397691 ms
6002 ms
BrowseCategoriesInRegion
2.12 %
15896
0
2147483647 ms
386564 ms
5901 ms
SearchItemsInRegion
5.15 %
38545
0
0 ms
386520 ms
6202 ms
ViewItem
13.67 %
102317
0
2147483647 ms
473078 ms
6211 ms
ViewUserInfo
3.00 %
22442
13
2147483647 ms
383436 ms
6042 ms
ViewBidHistory
1.58 %
11862
0
2147483647 ms
442708 ms
6943 ms
BuyNowAuth
1.27 %
9543
0
2147483647 ms
380408 ms
6363 ms
BuyNow
1.22 %
9161
966
2147483647 ms
401787 ms
6252 ms
StoreBuyBow
1.05 %
7855
7
2147483647 ms
380103 ms
6266 ms
PutBidAuth
4.76 %
35651
0
0 ms
473028 ms
6044 ms
PutBid
5.34 %
39994
3494
1 ms
414885 ms
5921 ms
StoreBid
3.54 %
26466
22
2147483647 ms
380542 ms
6282 ms
PutComment
0.46 %
3480
192
2147483647 ms
284672 ms
5597 ms
StoreComment
0.42 %
3177
0
2147483647 ms
284886 ms
6198 ms
Sell
0.61 %
4565
0
0 ms
380024 ms
6174 ms
SelectCategoryToSellItem
0.59 %
4415
0
2147483647 ms
380076 ms
5270 ms
SellItemForm
0.57 %
4278
0
2147483647 ms
380399 ms
5492 ms
RegisterItem
0.55 %
4119
0
2147483647 ms
380074 ms
6171 ms
AboutMe (auth form)
1.80 %
13494
0
0 ms
380393 ms
6287 ms
AboutMe
2.90 %
21684
0
2147483647 ms
473011 ms
6283 ms
Back probability
9.79 %
73307
0
0 ms
0 ms
0 ms
End of Session
1.37 %
10225
0
0 ms
0 ms
0 ms
Total
100 %
748471
5340
-
-
5524 ms
Average throughput
1256 req/s
Completed sessions
10224
Total time
2649957 seconds
Average session time
259.19 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs