*** 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 0:57:442009-3-20 0:57:45
Up ramp start2009-3-20 0:58:132009-3-20 0:58:13
Runtime session start2009-3-20 1:0:132009-3-20 1:0:13
Down ramp start2009-3-20 1:7:432009-3-20 1:7:43
Test end2009-3-20 1:10:162009-3-20 1:10:9
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 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 32 seconds 307 milliseconds 12 minutes 24 seconds 475 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.51 %
13214
0
0 ms
59275 ms
4727 ms
Register
1.34 %
1862
0
0 ms
45230 ms
1791 ms
RegisterUser
1.26 %
1749
13
2147483647 ms
45141 ms
1476 ms
Browse
9.54 %
13248
0
0 ms
45931 ms
2173 ms
BrowseCategories
6.34 %
8804
0
2147483647 ms
59114 ms
1747 ms
SearchItemsInCategory
14.70 %
20414
0
0 ms
59186 ms
1468 ms
BrowseRegions
2.61 %
3621
0
2147483647 ms
45472 ms
1825 ms
BrowseCategoriesInRegion
2.44 %
3383
0
2147483647 ms
45188 ms
1614 ms
SearchItemsInRegion
4.92 %
6839
0
0 ms
59103 ms
1327 ms
ViewItem
12.64 %
17558
0
2147483647 ms
59184 ms
1354 ms
ViewUserInfo
2.38 %
3310
0
2147483647 ms
59114 ms
1311 ms
ViewBidHistory
1.20 %
1672
0
2147483647 ms
45131 ms
1079 ms
BuyNowAuth
1.07 %
1481
0
2147483647 ms
45043 ms
1230 ms
BuyNow
0.97 %
1341
216
2147483647 ms
45057 ms
1167 ms
StoreBuyBow
0.70 %
979
0
2147483647 ms
45512 ms
1305 ms
PutBidAuth
4.30 %
5974
0
0 ms
45942 ms
1363 ms
PutBid
4.26 %
5913
834
1 ms
45451 ms
1181 ms
StoreBid
2.45 %
3400
0
2147483647 ms
45417 ms
1277 ms
PutComment
0.37 %
516
45
2147483647 ms
45048 ms
871 ms
StoreComment
0.30 %
423
0
2147483647 ms
45040 ms
1216 ms
Sell
0.69 %
955
0
0 ms
59132 ms
2533 ms
SelectCategoryToSellItem
0.63 %
879
0
2147483647 ms
45016 ms
1477 ms
SellItemForm
0.59 %
813
0
2147483647 ms
45040 ms
1241 ms
RegisterItem
0.54 %
756
0
2147483647 ms
45025 ms
2361 ms
AboutMe (auth form)
2.16 %
2999
0
0 ms
59167 ms
1936 ms
AboutMe
3.04 %
4221
0
2147483647 ms
45206 ms
1724 ms
Back probability
7.95 %
11043
0
0 ms
0 ms
0 ms
End of Session
1.10 %
1525
0
0 ms
0 ms
0 ms
Total
100 %
138892
1108
-
-
1715 ms
Average throughput
1166 req/s
Completed sessions
1411
Total time
71579 seconds
Average session time
50.7293 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.43 %
26100
0
0 ms
9607 ms
17 ms
Register
1.04 %
6116
0
0 ms
9604 ms
49 ms
RegisterUser
1.02 %
5997
76
2147483647 ms
9481 ms
52 ms
Browse
7.12 %
41908
0
0 ms
9657 ms
36 ms
BrowseCategories
4.97 %
29294
0
2147483647 ms
9640 ms
47 ms
SearchItemsInCategory
15.64 %
92112
0
0 ms
9646 ms
57 ms
BrowseRegions
2.06 %
12114
0
2147483647 ms
9587 ms
52 ms
BrowseCategoriesInRegion
2.02 %
11896
0
2147483647 ms
9649 ms
49 ms
SearchItemsInRegion
5.00 %
29474
0
0 ms
9751 ms
67 ms
ViewItem
14.17 %
83466
0
2147483647 ms
9717 ms
59 ms
ViewUserInfo
3.25 %
19139
0
2147483647 ms
9499 ms
57 ms
ViewBidHistory
1.70 %
10000
0
2147483647 ms
9653 ms
94 ms
BuyNowAuth
1.30 %
7641
0
2147483647 ms
9378 ms
40 ms
BuyNow
1.28 %
7523
1134
2147483647 ms
9318 ms
50 ms
StoreBuyBow
1.07 %
6319
2
2147483647 ms
9559 ms
55 ms
PutBidAuth
5.00 %
29419
0
0 ms
9658 ms
45 ms
PutBid
5.73 %
33722
3984
2147483647 ms
9723 ms
62 ms
StoreBid
3.74 %
22003
6
2147483647 ms
9723 ms
57 ms
PutComment
0.50 %
2926
218
2147483647 ms
9240 ms
52 ms
StoreComment
0.45 %
2668
0
2147483647 ms
9346 ms
58 ms
Sell
0.55 %
3259
0
0 ms
9629 ms
37 ms
SelectCategoryToSellItem
0.55 %
3213
0
2147483647 ms
9288 ms
59 ms
SellItemForm
0.54 %
3174
0
2147483647 ms
9130 ms
51 ms
RegisterItem
0.53 %
3123
0
2147483647 ms
9077 ms
45 ms
AboutMe (auth form)
1.66 %
9782
0
0 ms
9650 ms
36 ms
AboutMe
2.81 %
16542
0
2147483647 ms
9638 ms
88 ms
Back probability
10.44 %
61481
0
0 ms
0 ms
0 ms
End of Session
1.45 %
8533
0
0 ms
0 ms
0 ms
Total
100 %
588944
5420
-
-
47 ms
Average throughput
1320 req/s
Completed sessions
8521
Total time
2139925 seconds
Average session time
251.135 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.91 %
766
0
0 ms
69 ms
0 ms
Register
0.95 %
187
0
0 ms
7 ms
1 ms
RegisterUser
0.92 %
180
3
2147483647 ms
58 ms
13 ms
Browse
6.79 %
1330
0
0 ms
77 ms
1 ms
BrowseCategories
4.80 %
940
0
2147483647 ms
86 ms
8 ms
SearchItemsInCategory
16.30 %
3194
0
2147483647 ms
269 ms
10 ms
BrowseRegions
1.97 %
386
0
2147483647 ms
44 ms
7 ms
BrowseCategoriesInRegion
2.02 %
395
0
2147483647 ms
56 ms
7 ms
SearchItemsInRegion
5.05 %
989
0
0 ms
377 ms
24 ms
ViewItem
14.44 %
2829
0
2147483647 ms
225 ms
12 ms
ViewUserInfo
3.12 %
611
0
2147483647 ms
89 ms
12 ms
ViewBidHistory
1.66 %
326
0
2147483647 ms
350 ms
40 ms
BuyNowAuth
1.29 %
252
0
2147483647 ms
24 ms
4 ms
BuyNow
1.21 %
237
24
2147483647 ms
82 ms
12 ms
StoreBuyBow
0.99 %
194
0
2147483647 ms
53 ms
11 ms
PutBidAuth
4.97 %
974
0
0 ms
78 ms
4 ms
PutBid
5.77 %
1130
105
2147483647 ms
86 ms
14 ms
StoreBid
3.94 %
773
0
2147483647 ms
150 ms
11 ms
PutComment
0.43 %
85
3
2147483647 ms
69 ms
11 ms
StoreComment
0.43 %
85
0
2147483647 ms
48 ms
12 ms
Sell
0.66 %
130
0
0 ms
7 ms
1 ms
SelectCategoryToSellItem
0.61 %
119
0
2147483647 ms
68 ms
10 ms
SellItemForm
0.57 %
111
0
2147483647 ms
7 ms
3 ms
RegisterItem
0.52 %
101
0
2147483647 ms
62 ms
11 ms
AboutMe (auth form)
1.53 %
299
0
0 ms
60 ms
1 ms
AboutMe
2.87 %
562
0
2147483647 ms
226 ms
32 ms
Back probability
10.70 %
2097
0
0 ms
0 ms
0 ms
End of Session
1.61 %
316
0
0 ms
0 ms
0 ms
Total
100 %
19598
135
-
-
9 ms
Average throughput
657 req/s
Completed sessions
278
Total time
94734 seconds
Average session time
340.77 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.35 %
40080
0
0 ms
59275 ms
1570 ms
Register
1.09 %
8165
0
0 ms
45230 ms
445 ms
RegisterUser
1.06 %
7926
92
2147483647 ms
45141 ms
365 ms
Browse
7.55 %
56487
0
0 ms
45931 ms
537 ms
BrowseCategories
5.22 %
39039
0
2147483647 ms
59114 ms
429 ms
SearchItemsInCategory
15.52 %
116184
0
0 ms
59186 ms
304 ms
BrowseRegions
2.15 %
16121
0
2147483647 ms
45472 ms
450 ms
BrowseCategoriesInRegion
2.09 %
15674
0
2147483647 ms
45188 ms
386 ms
SearchItemsInRegion
5.00 %
37399
0
0 ms
59103 ms
297 ms
ViewItem
13.90 %
104043
0
2147483647 ms
59184 ms
276 ms
ViewUserInfo
3.09 %
23119
0
2147483647 ms
59114 ms
235 ms
ViewBidHistory
1.61 %
12024
0
2147483647 ms
45131 ms
229 ms
BuyNowAuth
1.25 %
9374
0
2147483647 ms
45043 ms
228 ms
BuyNow
1.22 %
9101
1374
2147483647 ms
45057 ms
214 ms
StoreBuyBow
1.00 %
7492
2
2147483647 ms
45512 ms
217 ms
PutBidAuth
4.86 %
36367
0
0 ms
45942 ms
261 ms
PutBid
5.46 %
40850
4923
1 ms
45451 ms
222 ms
StoreBid
3.50 %
26176
6
2147483647 ms
45417 ms
214 ms
PutComment
0.47 %
3527
266
2147483647 ms
45048 ms
171 ms
StoreComment
0.42 %
3176
0
2147483647 ms
45040 ms
211 ms
Sell
0.58 %
4344
0
0 ms
59132 ms
584 ms
SelectCategoryToSellItem
0.56 %
4211
0
2147483647 ms
45016 ms
353 ms
SellItemForm
0.55 %
4098
0
2147483647 ms
45040 ms
285 ms
RegisterItem
0.53 %
3980
0
2147483647 ms
45025 ms
484 ms
AboutMe (auth form)
1.75 %
13080
0
0 ms
59167 ms
470 ms
AboutMe
2.86 %
21437
0
2147483647 ms
45206 ms
408 ms
Back probability
9.97 %
74623
0
0 ms
0 ms
0 ms
End of Session
1.39 %
10374
0
0 ms
0 ms
0 ms
Total
100 %
748471
6663
-
-
356 ms
Average throughput
1257 req/s
Completed sessions
10374
Total time
2367517 seconds
Average session time
228.216 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs