*** 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 1:38:222009-3-20 1:24:26
Up ramp start2009-3-20 1:39:22009-3-20 1:25:9
Runtime session start2009-3-20 1:41:22009-3-20 1:27:9
Down ramp start2009-3-20 1:48:322009-3-20 1:34:39
Test end2009-3-20 1:51:222009-3-20 1:37:20
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 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 12 minutes 59 seconds 972 milliseconds 12 minutes 53 seconds 600 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.02 %
16999
0
0 ms
93248 ms
5674 ms
Register
1.32 %
2487
0
0 ms
93297 ms
2439 ms
RegisterUser
1.23 %
2326
60
2147483647 ms
93315 ms
1852 ms
Browse
9.34 %
17617
0
0 ms
93278 ms
2544 ms
BrowseCategories
6.19 %
11680
0
2147483647 ms
93275 ms
1848 ms
SearchItemsInCategory
14.69 %
27705
0
2147483647 ms
93136 ms
1657 ms
BrowseRegions
2.63 %
4965
0
2147483647 ms
93309 ms
1930 ms
BrowseCategoriesInRegion
2.47 %
4650
0
2147483647 ms
93229 ms
1968 ms
SearchItemsInRegion
5.14 %
9687
0
0 ms
93280 ms
1660 ms
ViewItem
12.63 %
23813
0
2147483647 ms
93265 ms
1578 ms
ViewUserInfo
2.32 %
4376
0
2147483647 ms
93020 ms
1320 ms
ViewBidHistory
1.22 %
2292
0
2147483647 ms
93028 ms
1700 ms
BuyNowAuth
1.11 %
2087
0
2147483647 ms
93004 ms
1532 ms
BuyNow
1.00 %
1879
276
2147483647 ms
46569 ms
1157 ms
StoreBuyBow
0.75 %
1417
0
2147483647 ms
46567 ms
1203 ms
PutBidAuth
4.34 %
8187
0
0 ms
93013 ms
1454 ms
PutBid
4.34 %
8176
988
1 ms
93023 ms
1406 ms
StoreBid
2.58 %
4864
3
2147483647 ms
93008 ms
1591 ms
PutComment
0.37 %
695
65
2147483647 ms
45790 ms
1471 ms
StoreComment
0.29 %
542
0
2147483647 ms
45713 ms
1145 ms
Sell
0.74 %
1404
0
0 ms
93013 ms
2408 ms
SelectCategoryToSellItem
0.69 %
1303
0
2147483647 ms
93026 ms
1626 ms
SellItemForm
0.64 %
1208
0
2147483647 ms
93069 ms
2074 ms
RegisterItem
0.59 %
1105
0
2147483647 ms
93162 ms
2179 ms
AboutMe (auth form)
2.12 %
3992
0
0 ms
93010 ms
2579 ms
AboutMe
3.06 %
5763
0
2147483647 ms
93060 ms
1932 ms
Back probability
8.09 %
15255
0
0 ms
0 ms
0 ms
End of Session
1.10 %
2080
0
0 ms
0 ms
0 ms
Total
100 %
188554
1392
-
-
1978 ms
Average throughput
1582 req/s
Completed sessions
1895
Total time
104472 seconds
Average session time
55.1303 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.24 %
26370
0
0 ms
235628 ms
655 ms
Register
1.02 %
6371
0
0 ms
93699 ms
1314 ms
RegisterUser
1.00 %
6247
230
2147483647 ms
93854 ms
1498 ms
Browse
7.02 %
43718
0
0 ms
284547 ms
1494 ms
BrowseCategories
4.90 %
30508
0
2147483647 ms
383486 ms
1511 ms
SearchItemsInCategory
15.51 %
96517
0
2147483647 ms
382978 ms
1564 ms
BrowseRegions
2.03 %
12641
0
2147483647 ms
380007 ms
1534 ms
BrowseCategoriesInRegion
2.00 %
12453
0
2147483647 ms
249665 ms
1507 ms
SearchItemsInRegion
5.15 %
32084
0
0 ms
284687 ms
1562 ms
ViewItem
14.21 %
88463
0
2147483647 ms
286864 ms
1530 ms
ViewUserInfo
3.25 %
20260
0
2147483647 ms
249683 ms
1491 ms
ViewBidHistory
1.73 %
10777
0
2147483647 ms
95254 ms
1956 ms
BuyNowAuth
1.32 %
8204
0
2147483647 ms
284066 ms
1569 ms
BuyNow
1.30 %
8087
1054
2147483647 ms
286569 ms
1652 ms
StoreBuyBow
1.11 %
6916
7
2147483647 ms
213430 ms
1248 ms
PutBidAuth
4.99 %
31047
0
0 ms
383466 ms
1477 ms
PutBid
5.79 %
36069
4003
2147483647 ms
283820 ms
1606 ms
StoreBid
3.81 %
23692
21
2147483647 ms
380026 ms
1557 ms
PutComment
0.50 %
3089
249
2147483647 ms
94589 ms
1351 ms
StoreComment
0.45 %
2812
0
2147483647 ms
213467 ms
1499 ms
Sell
0.53 %
3315
0
0 ms
211774 ms
1700 ms
SelectCategoryToSellItem
0.52 %
3266
0
2147483647 ms
97104 ms
1452 ms
SellItemForm
0.52 %
3225
0
2147483647 ms
93470 ms
1691 ms
RegisterItem
0.51 %
3189
0
2147483647 ms
96614 ms
1425 ms
AboutMe (auth form)
1.66 %
10340
0
0 ms
97238 ms
1503 ms
AboutMe
2.85 %
17740
0
2147483647 ms
383741 ms
1759 ms
Back probability
10.59 %
65887
0
0 ms
0 ms
0 ms
End of Session
1.47 %
9158
0
0 ms
0 ms
0 ms
Total
100 %
622445
5564
-
-
1323 ms
Average throughput
1394 req/s
Completed sessions
9186
Total time
2441132 seconds
Average session time
265.745 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.91 %
921
0
0 ms
210996 ms
1545 ms
Register
1.18 %
278
0
0 ms
93001 ms
2749 ms
RegisterUser
1.17 %
275
3
2147483647 ms
46249 ms
759 ms
Browse
6.73 %
1585
0
0 ms
190039 ms
2685 ms
BrowseCategories
4.95 %
1167
0
2147483647 ms
290169 ms
3747 ms
SearchItemsInCategory
15.30 %
3605
0
2147483647 ms
283017 ms
3607 ms
BrowseRegions
2.02 %
477
0
2147483647 ms
211006 ms
3183 ms
BrowseCategoriesInRegion
1.94 %
457
0
2147483647 ms
190062 ms
3114 ms
SearchItemsInRegion
5.28 %
1245
0
0 ms
237696 ms
3503 ms
ViewItem
14.46 %
3406
0
2147483647 ms
290267 ms
3581 ms
ViewUserInfo
3.35 %
789
0
2147483647 ms
190017 ms
2696 ms
ViewBidHistory
1.83 %
432
0
2147483647 ms
246201 ms
1913 ms
BuyNowAuth
1.31 %
309
0
2147483647 ms
190021 ms
4330 ms
BuyNow
1.19 %
281
32
2147483647 ms
93009 ms
3043 ms
StoreBuyBow
1.06 %
250
0
2147483647 ms
93230 ms
1570 ms
PutBidAuth
4.97 %
1171
0
0 ms
190023 ms
2705 ms
PutBid
5.71 %
1346
138
2147483647 ms
211386 ms
4019 ms
StoreBid
3.82 %
900
0
2147483647 ms
380013 ms
2931 ms
PutComment
0.42 %
98
14
2147483647 ms
21002 ms
2660 ms
StoreComment
0.37 %
88
0
2147483647 ms
93006 ms
5983 ms
Sell
0.53 %
125
0
0 ms
46344 ms
3608 ms
SelectCategoryToSellItem
0.59 %
139
0
2147483647 ms
190006 ms
4670 ms
SellItemForm
0.56 %
133
0
2147483647 ms
93007 ms
2646 ms
RegisterItem
0.54 %
127
0
2147483647 ms
93440 ms
2661 ms
AboutMe (auth form)
1.75 %
413
0
0 ms
283008 ms
3836 ms
AboutMe
2.95 %
695
0
2147483647 ms
190670 ms
2469 ms
Back probability
10.74 %
2530
0
0 ms
0 ms
0 ms
End of Session
1.34 %
316
0
0 ms
0 ms
0 ms
Total
100 %
23558
187
-
-
2808 ms
Average throughput
790 req/s
Completed sessions
302
Total time
113558 seconds
Average session time
376.02 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.29 %
44301
0
0 ms
235628 ms
2634 ms
Register
1.09 %
9151
0
0 ms
199042 ms
1774 ms
RegisterUser
1.06 %
8859
293
2147483647 ms
93854 ms
1739 ms
Browse
7.53 %
62992
0
0 ms
284547 ms
1907 ms
BrowseCategories
5.19 %
43393
0
2147483647 ms
383486 ms
1754 ms
SearchItemsInCategory
15.36 %
128471
0
2147483647 ms
382978 ms
1757 ms
BrowseRegions
2.16 %
18105
0
2147483647 ms
380007 ms
1805 ms
BrowseCategoriesInRegion
2.10 %
17579
0
2147483647 ms
249665 ms
1758 ms
SearchItemsInRegion
5.16 %
43179
0
0 ms
380087 ms
1737 ms
ViewItem
13.87 %
116039
0
2147483647 ms
290267 ms
1705 ms
ViewUserInfo
3.05 %
25529
0
2147483647 ms
380006 ms
1613 ms
ViewBidHistory
1.62 %
13542
0
2147483647 ms
284788 ms
1992 ms
BuyNowAuth
1.27 %
10617
0
2147483647 ms
284066 ms
1748 ms
BuyNow
1.23 %
10258
1364
2147483647 ms
286569 ms
1690 ms
StoreBuyBow
1.03 %
8590
7
2147483647 ms
213430 ms
1371 ms
PutBidAuth
4.84 %
40455
0
0 ms
383466 ms
1603 ms
PutBid
5.47 %
45754
5136
1 ms
283820 ms
1754 ms
StoreBid
3.53 %
29496
24
2147483647 ms
380026 ms
1763 ms
PutComment
0.46 %
3885
328
2147483647 ms
190016 ms
1453 ms
StoreComment
0.41 %
3444
0
2147483647 ms
213467 ms
1727 ms
Sell
0.58 %
4853
0
0 ms
211774 ms
2028 ms
SelectCategoryToSellItem
0.56 %
4711
0
2147483647 ms
193653 ms
1695 ms
SellItemForm
0.55 %
4573
0
2147483647 ms
199006 ms
2008 ms
RegisterItem
0.53 %
4430
0
2147483647 ms
379993 ms
1799 ms
AboutMe (auth form)
1.76 %
14755
0
0 ms
283008 ms
1939 ms
AboutMe
2.91 %
24367
0
2147483647 ms
383741 ms
1882 ms
Back probability
10.01 %
83765
0
0 ms
0 ms
0 ms
End of Session
1.38 %
11569
0
0 ms
0 ms
0 ms
Total
100 %
836662
7152
-
-
1602 ms
Average throughput
1406 req/s
Completed sessions
11568
Total time
2735078 seconds
Average session time
236.435 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs