*** 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 13:26:202009-3-19 13:26:20
Up ramp start2009-3-19 13:27:32009-3-19 13:27:4
Runtime session start2009-3-19 13:29:32009-3-19 13:29:4
Down ramp start2009-3-19 13:36:332009-3-19 13:36:34
Test end2009-3-19 13:39:292009-3-19 13:39:17
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 36 milliseconds (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms)
Total test length 13 minutes 9 seconds 266 milliseconds 12 minutes 57 seconds 24 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.22 %
18928
0
0 ms
94020 ms
7074 ms
Register
1.33 %
2732
0
0 ms
93583 ms
2751 ms
RegisterUser
1.25 %
2570
51
2147483647 ms
93482 ms
2287 ms
Browse
9.48 %
19446
0
0 ms
94025 ms
3249 ms
BrowseCategories
6.35 %
13036
0
2147483647 ms
93633 ms
2344 ms
SearchItemsInCategory
14.88 %
30539
0
2147483647 ms
93984 ms
2127 ms
BrowseRegions
2.59 %
5315
0
2147483647 ms
93287 ms
2730 ms
BrowseCategoriesInRegion
2.41 %
4952
0
2147483647 ms
93763 ms
2566 ms
SearchItemsInRegion
5.00 %
10259
0
0 ms
93682 ms
1990 ms
ViewItem
12.53 %
25712
0
2147483647 ms
94041 ms
2008 ms
ViewUserInfo
2.27 %
4666
0
2147483647 ms
93359 ms
1724 ms
ViewBidHistory
1.24 %
2549
0
2147483647 ms
94137 ms
1915 ms
BuyNowAuth
1.11 %
2283
0
2147483647 ms
93064 ms
1564 ms
BuyNow
1.00 %
2055
314
2147483647 ms
93444 ms
1339 ms
StoreBuyBow
0.75 %
1530
0
2147483647 ms
93031 ms
1638 ms
PutBidAuth
4.28 %
8786
0
0 ms
93417 ms
1687 ms
PutBid
4.32 %
8859
1063
1 ms
93601 ms
1722 ms
StoreBid
2.55 %
5239
2
2147483647 ms
93986 ms
1658 ms
PutComment
0.37 %
754
56
2147483647 ms
93607 ms
1671 ms
StoreComment
0.30 %
614
0
2147483647 ms
93009 ms
1127 ms
Sell
0.74 %
1513
0
0 ms
93366 ms
3616 ms
SelectCategoryToSellItem
0.69 %
1410
0
2147483647 ms
93088 ms
2567 ms
SellItemForm
0.64 %
1321
0
2147483647 ms
93581 ms
1961 ms
RegisterItem
0.60 %
1224
0
2147483647 ms
93068 ms
2186 ms
AboutMe (auth form)
2.09 %
4294
0
0 ms
93771 ms
3066 ms
AboutMe
2.90 %
5958
0
2147483647 ms
93765 ms
2427 ms
Back probability
8.02 %
16449
0
0 ms
0 ms
0 ms
End of Session
1.09 %
2229
0
0 ms
0 ms
0 ms
Total
100 %
205222
1486
-
-
2483 ms
Average throughput
1722 req/s
Completed sessions
2028
Total time
110452 seconds
Average session time
54.4635 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.12 %
30164
0
0 ms
293646 ms
625 ms
Register
1.03 %
7552
0
0 ms
236373 ms
1270 ms
RegisterUser
1.02 %
7448
213
2147483647 ms
194448 ms
1255 ms
Browse
7.01 %
51341
0
0 ms
287623 ms
1223 ms
BrowseCategories
4.88 %
35738
0
2147483647 ms
287652 ms
1356 ms
SearchItemsInCategory
15.41 %
112949
0
2147483647 ms
283944 ms
1243 ms
BrowseRegions
2.03 %
14886
0
2147483647 ms
249151 ms
1247 ms
BrowseCategoriesInRegion
2.00 %
14640
0
2147483647 ms
283907 ms
1305 ms
SearchItemsInRegion
5.20 %
38136
0
0 ms
283912 ms
1285 ms
ViewItem
14.23 %
104294
1
2147483647 ms
284509 ms
1269 ms
ViewUserInfo
3.33 %
24405
0
2147483647 ms
283896 ms
1305 ms
ViewBidHistory
1.77 %
12980
0
2147483647 ms
214051 ms
1558 ms
BuyNowAuth
1.34 %
9840
0
2147483647 ms
236162 ms
1237 ms
BuyNow
1.32 %
9693
1298
2147483647 ms
249193 ms
1443 ms
StoreBuyBow
1.13 %
8259
10
2147483647 ms
212074 ms
1332 ms
PutBidAuth
4.96 %
36320
0
0 ms
283890 ms
1356 ms
PutBid
5.75 %
42103
4474
2147483647 ms
283916 ms
1270 ms
StoreBid
3.80 %
27856
29
2147483647 ms
380078 ms
1203 ms
PutComment
0.47 %
3472
248
2147483647 ms
195698 ms
1243 ms
StoreComment
0.43 %
3184
1
2147483647 ms
203590 ms
1357 ms
Sell
0.56 %
4079
0
0 ms
203781 ms
1097 ms
SelectCategoryToSellItem
0.55 %
4014
0
2147483647 ms
236683 ms
1165 ms
SellItemForm
0.54 %
3940
0
2147483647 ms
235736 ms
1335 ms
RegisterItem
0.53 %
3859
0
2147483647 ms
222067 ms
1224 ms
AboutMe (auth form)
1.65 %
12116
0
0 ms
283896 ms
1191 ms
AboutMe
2.84 %
20825
0
2147483647 ms
236034 ms
1414 ms
Back probability
10.65 %
78045
0
0 ms
0 ms
0 ms
End of Session
1.46 %
10718
0
0 ms
0 ms
0 ms
Total
100 %
732856
6274
-
-
1099 ms
Average throughput
1642 req/s
Completed sessions
10766
Total time
2888974 seconds
Average session time
268.342 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.93 %
1122
0
0 ms
211566 ms
2026 ms
Register
1.01 %
290
0
0 ms
237507 ms
3641 ms
RegisterUser
0.98 %
280
6
2147483647 ms
380023 ms
6424 ms
Browse
7.11 %
2033
0
0 ms
380002 ms
4147 ms
BrowseCategories
5.04 %
1439
0
2147483647 ms
380051 ms
4798 ms
SearchItemsInCategory
15.64 %
4469
0
2147483647 ms
380011 ms
3716 ms
BrowseRegions
2.05 %
585
0
2147483647 ms
235008 ms
5099 ms
BrowseCategoriesInRegion
2.04 %
582
0
2147483647 ms
203393 ms
4700 ms
SearchItemsInRegion
5.34 %
1526
0
0 ms
211603 ms
3687 ms
ViewItem
14.27 %
4077
0
2147483647 ms
380043 ms
3986 ms
ViewUserInfo
3.24 %
926
0
2147483647 ms
380050 ms
5034 ms
ViewBidHistory
1.74 %
496
0
2147483647 ms
93354 ms
3328 ms
BuyNowAuth
1.31 %
373
0
2147483647 ms
93313 ms
4756 ms
BuyNow
1.32 %
376
57
2147483647 ms
93610 ms
2250 ms
StoreBuyBow
1.13 %
322
0
2147483647 ms
235007 ms
6426 ms
PutBidAuth
4.90 %
1400
0
0 ms
380039 ms
3496 ms
PutBid
5.68 %
1622
179
2147483647 ms
380039 ms
4274 ms
StoreBid
3.81 %
1088
0
2147483647 ms
283265 ms
3773 ms
PutComment
0.55 %
158
15
2147483647 ms
93258 ms
3834 ms
StoreComment
0.42 %
120
0
2147483647 ms
45005 ms
1138 ms
Sell
0.52 %
148
0
0 ms
93236 ms
3631 ms
SelectCategoryToSellItem
0.61 %
173
0
2147483647 ms
193071 ms
5090 ms
SellItemForm
0.53 %
152
0
2147483647 ms
93220 ms
3740 ms
RegisterItem
0.55 %
156
0
2147483647 ms
93387 ms
3990 ms
AboutMe (auth form)
1.55 %
443
0
0 ms
93264 ms
3979 ms
AboutMe
2.68 %
765
0
2147483647 ms
380055 ms
5381 ms
Back probability
10.66 %
3047
0
0 ms
0 ms
0 ms
End of Session
1.42 %
406
0
0 ms
0 ms
0 ms
Total
100 %
28574
257
-
-
3529 ms
Average throughput
960 req/s
Completed sessions
375
Total time
131065 seconds
Average session time
349.507 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.19 %
50217
0
0 ms
293646 ms
3094 ms
Register
1.09 %
10576
0
0 ms
237507 ms
1754 ms
RegisterUser
1.06 %
10300
270
2147483647 ms
380023 ms
1713 ms
Browse
7.52 %
72834
0
0 ms
418108 ms
1901 ms
BrowseCategories
5.19 %
50227
0
2147483647 ms
380051 ms
1733 ms
SearchItemsInCategory
15.35 %
148618
0
2147483647 ms
380075 ms
1546 ms
BrowseRegions
2.15 %
20795
0
2147483647 ms
249151 ms
1780 ms
BrowseCategoriesInRegion
2.08 %
20181
0
2147483647 ms
283907 ms
1754 ms
SearchItemsInRegion
5.17 %
50088
0
0 ms
283912 ms
1547 ms
ViewItem
13.88 %
134399
1
2147483647 ms
418106 ms
1551 ms
ViewUserInfo
3.11 %
30096
0
2147483647 ms
380050 ms
1524 ms
ViewBidHistory
1.66 %
16081
0
2147483647 ms
214051 ms
1675 ms
BuyNowAuth
1.29 %
12499
0
2147483647 ms
236162 ms
1417 ms
BuyNow
1.25 %
12125
1671
2147483647 ms
249193 ms
1524 ms
StoreBuyBow
1.04 %
10114
10
2147483647 ms
235007 ms
1559 ms
PutBidAuth
4.80 %
46516
0
0 ms
380039 ms
1525 ms
PutBid
5.45 %
52736
5717
1 ms
380039 ms
1486 ms
StoreBid
3.53 %
34194
31
2147483647 ms
380078 ms
1399 ms
PutComment
0.45 %
4387
319
2147483647 ms
195698 ms
1497 ms
StoreComment
0.40 %
3920
1
2147483647 ms
203590 ms
1337 ms
Sell
0.59 %
5742
0
0 ms
203781 ms
1909 ms
SelectCategoryToSellItem
0.58 %
5600
0
2147483647 ms
236683 ms
1638 ms
SellItemForm
0.56 %
5413
0
2147483647 ms
235736 ms
1625 ms
RegisterItem
0.54 %
5241
0
2147483647 ms
380004 ms
1620 ms
AboutMe (auth form)
1.74 %
16859
0
0 ms
283896 ms
1742 ms
AboutMe
2.86 %
27705
0
2147483647 ms
380055 ms
1775 ms
Back probability
10.08 %
97576
0
0 ms
0 ms
0 ms
End of Session
1.38 %
13356
0
0 ms
0 ms
0 ms
Total
100 %
968395
8020
-
-
1502 ms
Average throughput
1626 req/s
Completed sessions
13356
Total time
3209530 seconds
Average session time
240.306 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs