*** 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 start2009-3-20 1:11:32009-3-20 0:57:45
Up ramp start2009-3-20 1:11:352009-3-20 0:58:13
Runtime session start2009-3-20 1:13:352009-3-20 1:0:13
Down ramp start2009-3-20 1:21:52009-3-20 1:7:43
Test end2009-3-20 1:23:372009-3-20 1:10:9
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 millisecond (requested 450000 ms) 7 minutes 30 seconds 1 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 34 seconds 376 milliseconds 12 minutes 24 seconds 475 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.77 %
12571
0
0 ms
59179 ms
7680 ms
Register
1.36 %
1592
0
0 ms
45073 ms
3927 ms
RegisterUser
1.27 %
1483
18
2147483647 ms
45141 ms
2938 ms
Browse
10.00 %
11672
0
0 ms
45931 ms
4246 ms
BrowseCategories
6.55 %
7650
0
2147483647 ms
59099 ms
3130 ms
SearchItemsInCategory
14.65 %
17107
0
0 ms
59186 ms
3084 ms
BrowseRegions
2.65 %
3097
0
2147483647 ms
45472 ms
3436 ms
BrowseCategoriesInRegion
2.43 %
2842
0
2147483647 ms
45038 ms
2968 ms
SearchItemsInRegion
4.66 %
5443
0
0 ms
59103 ms
2937 ms
ViewItem
12.09 %
14114
0
2147483647 ms
59184 ms
2975 ms
ViewUserInfo
2.26 %
2644
0
2147483647 ms
95061 ms
2867 ms
ViewBidHistory
1.13 %
1319
0
2147483647 ms
45105 ms
2457 ms
BuyNowAuth
1.02 %
1191
0
2147483647 ms
45037 ms
3039 ms
BuyNow
0.91 %
1063
150
2147483647 ms
45033 ms
2581 ms
StoreBuyBow
0.67 %
788
0
2147483647 ms
45512 ms
3562 ms
PutBidAuth
4.12 %
4813
0
0 ms
45942 ms
2443 ms
PutBid
4.04 %
4716
651
2147483647 ms
45082 ms
2524 ms
StoreBid
2.31 %
2693
0
2147483647 ms
45020 ms
2773 ms
PutComment
0.35 %
414
39
2147483647 ms
93075 ms
1478 ms
StoreComment
0.28 %
332
0
2147483647 ms
93007 ms
1562 ms
Sell
0.75 %
880
0
0 ms
45019 ms
4151 ms
SelectCategoryToSellItem
0.68 %
796
0
2147483647 ms
94599 ms
3650 ms
SellItemForm
0.62 %
724
0
2147483647 ms
93407 ms
2447 ms
RegisterItem
0.57 %
662
0
2147483647 ms
93076 ms
2771 ms
AboutMe (auth form)
2.22 %
2589
0
0 ms
59167 ms
4682 ms
AboutMe
3.01 %
3511
0
2147483647 ms
45206 ms
3317 ms
Back probability
7.56 %
8822
0
0 ms
0 ms
0 ms
End of Session
1.04 %
1218
0
0 ms
0 ms
0 ms
Total
100 %
116746
858
-
-
3397 ms
Average throughput
979 req/s
Completed sessions
1127
Total time
50453 seconds
Average session time
44.7675 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.40 %
26788
0
0 ms
9607 ms
4074 ms
Register
1.07 %
6499
0
0 ms
9604 ms
602 ms
RegisterUser
1.05 %
6379
127
2147483647 ms
9210 ms
586 ms
Browse
7.11 %
43352
0
0 ms
9657 ms
1043 ms
BrowseCategories
4.98 %
30377
0
2147483647 ms
9640 ms
655 ms
SearchItemsInCategory
15.67 %
95503
0
0 ms
9633 ms
423 ms
BrowseRegions
2.06 %
12562
0
2147483647 ms
9457 ms
629 ms
BrowseCategoriesInRegion
2.02 %
12336
0
2147483647 ms
9649 ms
434 ms
SearchItemsInRegion
5.03 %
30632
0
0 ms
9751 ms
303 ms
ViewItem
14.15 %
86243
0
2147483647 ms
9689 ms
258 ms
ViewUserInfo
3.29 %
20040
0
2147483647 ms
9499 ms
274 ms
ViewBidHistory
1.68 %
10264
0
2147483647 ms
9653 ms
379 ms
BuyNowAuth
1.31 %
7969
0
2147483647 ms
9378 ms
274 ms
BuyNow
1.29 %
7834
1180
2147483647 ms
9305 ms
184 ms
StoreBuyBow
1.07 %
6508
3
2147483647 ms
9559 ms
214 ms
PutBidAuth
4.98 %
30367
0
0 ms
9658 ms
266 ms
PutBid
5.70 %
34725
4126
1 ms
9640 ms
270 ms
StoreBid
3.70 %
22574
14
2147483647 ms
9653 ms
220 ms
PutComment
0.49 %
2985
243
2147483647 ms
9240 ms
244 ms
StoreComment
0.44 %
2693
0
2147483647 ms
9212 ms
245 ms
Sell
0.55 %
3334
0
0 ms
3788 ms
1335 ms
SelectCategoryToSellItem
0.54 %
3302
0
2147483647 ms
9288 ms
737 ms
SellItemForm
0.54 %
3262
0
2147483647 ms
9130 ms
248 ms
RegisterItem
0.53 %
3213
0
2147483647 ms
9077 ms
339 ms
AboutMe (auth form)
1.68 %
10213
0
0 ms
9650 ms
1026 ms
AboutMe
2.83 %
17218
0
2147483647 ms
9638 ms
520 ms
Back probability
10.42 %
63532
0
0 ms
0 ms
0 ms
End of Session
1.44 %
8782
0
0 ms
0 ms
0 ms
Total
100 %
609486
5693
-
-
547 ms
Average throughput
1366 req/s
Completed sessions
8748
Total time
2261309 seconds
Average session time
258.494 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.00 %
838
0
0 ms
3029 ms
15 ms
Register
1.00 %
209
0
0 ms
21499 ms
203 ms
RegisterUser
0.98 %
206
2
2147483647 ms
58 ms
152 ms
Browse
6.73 %
1410
0
0 ms
77 ms
100 ms
BrowseCategories
4.62 %
968
0
2147483647 ms
86 ms
87 ms
SearchItemsInCategory
15.63 %
3273
0
2147483647 ms
5522 ms
98 ms
BrowseRegions
1.94 %
407
0
2147483647 ms
44 ms
96 ms
BrowseCategoriesInRegion
1.99 %
417
0
2147483647 ms
56 ms
36 ms
SearchItemsInRegion
5.18 %
1084
0
0 ms
45041 ms
223 ms
ViewItem
14.63 %
3063
0
2147483647 ms
22346 ms
109 ms
ViewUserInfo
3.14 %
658
0
2147483647 ms
89 ms
113 ms
ViewBidHistory
1.60 %
336
0
2147483647 ms
4479 ms
266 ms
BuyNowAuth
1.37 %
287
0
2147483647 ms
4898 ms
94 ms
BuyNow
1.31 %
274
34
2147483647 ms
82 ms
28 ms
StoreBuyBow
1.08 %
226
1
2147483647 ms
53 ms
86 ms
PutBidAuth
5.17 %
1083
0
0 ms
51 ms
68 ms
PutBid
5.76 %
1206
130
2147483647 ms
86 ms
70 ms
StoreBid
3.86 %
809
0
2147483647 ms
21422 ms
91 ms
PutComment
0.46 %
96
8
2147483647 ms
3199 ms
93 ms
StoreComment
0.47 %
98
0
2147483647 ms
39 ms
303 ms
Sell
0.57 %
119
0
0 ms
7 ms
45 ms
SelectCategoryToSellItem
0.54 %
113
0
2147483647 ms
68 ms
70 ms
SellItemForm
0.50 %
105
0
2147483647 ms
53 ms
64 ms
RegisterItem
0.45 %
94
0
2147483647 ms
62 ms
121 ms
AboutMe (auth form)
1.61 %
338
0
0 ms
60 ms
60 ms
AboutMe
3.06 %
640
0
2147483647 ms
21676 ms
144 ms
Back probability
10.94 %
2292
0
0 ms
0 ms
0 ms
End of Session
1.40 %
293
0
0 ms
0 ms
0 ms
Total
100 %
20942
175
-
-
91 ms
Average throughput
703 req/s
Completed sessions
266
Total time
88761 seconds
Average session time
333.688 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.37 %
40197
0
0 ms
59179 ms
5117 ms
Register
1.11 %
8300
0
0 ms
45073 ms
1229 ms
RegisterUser
1.08 %
8068
147
2147483647 ms
45141 ms
1008 ms
Browse
7.54 %
56434
0
0 ms
45931 ms
1682 ms
BrowseCategories
5.21 %
38996
0
2147483647 ms
59099 ms
1127 ms
SearchItemsInCategory
15.55 %
116344
0
0 ms
59186 ms
803 ms
BrowseRegions
2.15 %
16066
0
2147483647 ms
45472 ms
1156 ms
BrowseCategoriesInRegion
2.08 %
15595
0
2147483647 ms
45038 ms
885 ms
SearchItemsInRegion
4.98 %
37254
0
0 ms
59103 ms
685 ms
ViewItem
13.85 %
103618
0
2147483647 ms
59184 ms
624 ms
ViewUserInfo
3.13 %
23408
0
2147483647 ms
56104 ms
561 ms
ViewBidHistory
1.60 %
11957
0
2147483647 ms
45105 ms
603 ms
BuyNowAuth
1.26 %
9447
0
2147483647 ms
45037 ms
617 ms
BuyNow
1.23 %
9171
1364
2147483647 ms
45033 ms
458 ms
StoreBuyBow
1.01 %
7522
4
2147483647 ms
45512 ms
561 ms
PutBidAuth
4.85 %
36263
0
0 ms
45942 ms
549 ms
PutBid
5.45 %
40751
4907
1 ms
45082 ms
524 ms
StoreBid
3.48 %
26076
14
2147483647 ms
45020 ms
480 ms
PutComment
0.47 %
3495
290
2147483647 ms
45000 ms
385 ms
StoreComment
0.42 %
3123
0
2147483647 ms
45040 ms
387 ms
Sell
0.58 %
4333
0
0 ms
45019 ms
1871 ms
SelectCategoryToSellItem
0.56 %
4211
0
2147483647 ms
45016 ms
1270 ms
SellItemForm
0.55 %
4091
0
2147483647 ms
45040 ms
632 ms
RegisterItem
0.53 %
3969
0
2147483647 ms
45020 ms
740 ms
AboutMe (auth form)
1.76 %
13140
0
0 ms
59167 ms
1721 ms
AboutMe
2.87 %
21494
0
2147483647 ms
45206 ms
963 ms
Back probability
9.98 %
74647
0
0 ms
0 ms
0 ms
End of Session
1.38 %
10293
0
0 ms
0 ms
0 ms
Total
100 %
748263
6726
-
-
978 ms
Average throughput
1257 req/s
Completed sessions
10293
Total time
2456412 seconds
Average session time
238.649 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs