*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.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 : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 13:49:562010-5-7 13:49:582010-5-7 13:49:582010-5-7 13:49:58
Up ramp start2010-5-7 13:51:262010-5-7 13:51:142010-5-7 13:51:142010-5-7 13:51:14
Runtime session start2010-5-7 13:52:562010-5-7 13:52:452010-5-7 13:52:442010-5-7 13:52:44
Down ramp start2010-5-7 13:55:482010-5-7 13:55:402010-5-7 13:55:392010-5-7 13:55:39
Test end2010-5-7 13:57:122010-5-7 13:57:32010-5-7 13:57:32010-5-7 13:57:1
Up ramp length 1 minute 30 seconds 106 milliseconds (requested 90000 ms) 1 minute 31 seconds 93 milliseconds (requested 90000 ms) 1 minute 30 seconds 159 milliseconds (requested 90000 ms) 1 minute 30 seconds 359 milliseconds (requested 90000 ms)
Runtime session length 2 minutes 52 seconds 125 milliseconds (requested 300000 ms) 2 minutes 55 seconds 164 milliseconds (requested 300000 ms) 2 minutes 54 seconds 344 milliseconds (requested 300000 ms) 2 minutes 54 seconds 452 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 91 milliseconds (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 97 milliseconds (requested 30000 ms) 30 seconds 29 milliseconds (requested 30000 ms)
Total test length 7 minutes 15 seconds 349 milliseconds 7 minutes 4 seconds 848 milliseconds 7 minutes 5 seconds 339 milliseconds 7 minutes 3 seconds 695 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.15 %
75207
0
0 ms
29415 ms
702 ms
Register
1.39 %
10279
0
0 ms
22722 ms
294 ms
RegisterUser
1.29 %
9527
583
5 ms
22941 ms
290 ms
Browse
10.02 %
74247
0
0 ms
30005 ms
341 ms
BrowseCategories
6.53 %
48356
0
3 ms
25170 ms
245 ms
SearchItemsInCategory
14.25 %
105547
0
3 ms
26334 ms
176 ms
BrowseRegions
2.67 %
19772
0
3 ms
22646 ms
262 ms
BrowseCategoriesInRegion
2.43 %
17969
0
3 ms
24241 ms
192 ms
SearchItemsInRegion
5.12 %
37895
0
0 ms
24380 ms
170 ms
ViewItem
11.96 %
88595
0
3 ms
26382 ms
178 ms
ViewUserInfo
2.29 %
16990
20
3 ms
22444 ms
187 ms
ViewBidHistory
1.19 %
8786
0
4 ms
23736 ms
220 ms
BuyNowAuth
1.08 %
7993
0
3 ms
22460 ms
154 ms
BuyNow
0.95 %
7017
759
3 ms
23411 ms
188 ms
StoreBuyBow
0.72 %
5331
54
7 ms
22492 ms
299 ms
PutBidAuth
4.16 %
30801
0
1 ms
25913 ms
170 ms
PutBid
4.16 %
30810
2837
4 ms
25707 ms
187 ms
StoreBid
2.45 %
18173
197
7 ms
26061 ms
280 ms
PutComment
0.37 %
2714
154
4 ms
25589 ms
147 ms
StoreComment
0.30 %
2192
0
8 ms
10733 ms
299 ms
Sell
0.74 %
5504
0
0 ms
24329 ms
325 ms
SelectCategoryToSellItem
0.67 %
4993
0
4 ms
22451 ms
231 ms
SellItemForm
0.61 %
4504
0
3 ms
22546 ms
158 ms
RegisterItem
0.54 %
4035
0
6 ms
22866 ms
214 ms
AboutMe (auth form)
2.24 %
16568
0
0 ms
22444 ms
359 ms
AboutMe
3.01 %
22278
0
4 ms
22552 ms
241 ms
Back probability
7.73 %
57227
0
0 ms
0 ms
0 ms
End of Session
0.99 %
7338
0
0 ms
0 ms
0 ms
Total
100 %
740648
4604
-
-
253 ms
Average throughput
8240 req/s
Completed sessions
31635
Total time
1952678 seconds
Average session time
61.7252 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.56 %
30897
0
0 ms
93000 ms
320 ms
Register
1.01 %
8800
0
0 ms
93083 ms
468 ms
RegisterUser
1.01 %
8761
679
6 ms
45109 ms
554 ms
Browse
6.82 %
59171
0
0 ms
48236 ms
466 ms
BrowseCategories
4.77 %
41365
0
4 ms
93892 ms
487 ms
SearchItemsInCategory
14.84 %
128787
0
4 ms
93247 ms
480 ms
BrowseRegions
1.99 %
17308
0
3 ms
49748 ms
479 ms
BrowseCategoriesInRegion
1.96 %
17054
0
4 ms
49032 ms
482 ms
SearchItemsInRegion
5.95 %
51658
0
0 ms
93271 ms
491 ms
ViewItem
14.06 %
122054
0
3 ms
93219 ms
494 ms
ViewUserInfo
3.40 %
29547
37
4 ms
49350 ms
510 ms
ViewBidHistory
1.81 %
15709
0
4 ms
45747 ms
522 ms
BuyNowAuth
1.39 %
12072
0
3 ms
49123 ms
493 ms
BuyNow
1.36 %
11821
1149
4 ms
49062 ms
490 ms
StoreBuyBow
1.20 %
10400
181
8 ms
48282 ms
646 ms
PutBidAuth
5.07 %
43986
0
0 ms
93249 ms
480 ms
PutBid
5.95 %
51646
4026
4 ms
49027 ms
501 ms
StoreBid
4.03 %
34950
607
8 ms
49471 ms
628 ms
PutComment
0.51 %
4467
222
4 ms
93250 ms
523 ms
StoreComment
0.48 %
4154
7
9 ms
45222 ms
667 ms
Sell
0.52 %
4502
0
0 ms
24842 ms
439 ms
SelectCategoryToSellItem
0.51 %
4436
0
4 ms
48783 ms
483 ms
SellItemForm
0.50 %
4380
0
3 ms
45556 ms
547 ms
RegisterItem
0.50 %
4311
0
8 ms
45348 ms
647 ms
AboutMe (auth form)
1.61 %
14009
0
0 ms
47989 ms
479 ms
AboutMe
2.74 %
23780
0
4 ms
49064 ms
540 ms
Back probability
10.95 %
95072
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12922
0
0 ms
0 ms
0 ms
Total
100 %
868019
6908
-
-
432 ms
Average throughput
5026 req/s
Completed sessions
16645
Total time
2312407 seconds
Average session time
138.925 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.17 %
4777
0
0 ms
10313 ms
162 ms
Register
1.02 %
1540
0
0 ms
10434 ms
285 ms
RegisterUser
1.02 %
1540
128
6 ms
13457 ms
459 ms
Browse
6.63 %
9994
0
0 ms
10299 ms
255 ms
BrowseCategories
4.62 %
6962
0
3 ms
10152 ms
273 ms
SearchItemsInCategory
14.83 %
22362
0
4 ms
13615 ms
305 ms
BrowseRegions
1.95 %
2934
0
4 ms
10028 ms
295 ms
BrowseCategoriesInRegion
1.89 %
2854
0
4 ms
10559 ms
301 ms
SearchItemsInRegion
6.02 %
9083
0
1 ms
10191 ms
298 ms
ViewItem
14.18 %
21386
0
4 ms
10378 ms
292 ms
ViewUserInfo
3.39 %
5107
8
4 ms
10190 ms
304 ms
ViewBidHistory
1.90 %
2868
0
4 ms
10345 ms
346 ms
BuyNowAuth
1.41 %
2119
0
3 ms
10051 ms
296 ms
BuyNow
1.35 %
2042
204
4 ms
10186 ms
268 ms
StoreBuyBow
1.19 %
1796
23
8 ms
7861 ms
385 ms
PutBidAuth
5.17 %
7804
0
1 ms
10350 ms
298 ms
PutBid
6.13 %
9246
717
4 ms
10149 ms
306 ms
StoreBid
4.19 %
6317
109
8 ms
13538 ms
401 ms
PutComment
0.51 %
773
32
4 ms
9942 ms
330 ms
StoreComment
0.48 %
719
1
9 ms
9555 ms
391 ms
Sell
0.54 %
810
0
0 ms
7310 ms
265 ms
SelectCategoryToSellItem
0.53 %
798
0
4 ms
9778 ms
268 ms
SellItemForm
0.54 %
813
0
3 ms
7467 ms
254 ms
RegisterItem
0.52 %
777
0
8 ms
9551 ms
437 ms
AboutMe (auth form)
1.56 %
2358
0
0 ms
9505 ms
235 ms
AboutMe
2.63 %
3971
0
5 ms
13599 ms
374 ms
Back probability
11.15 %
16810
0
0 ms
0 ms
0 ms
End of Session
1.49 %
2242
0
0 ms
0 ms
0 ms
Total
100 %
150802
1222
-
-
262 ms
Average throughput
5057 req/s
Completed sessions
2257
Total time
446182 seconds
Average session time
197.688 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.28 %
110900
0
0 ms
93000 ms
576 ms
Register
1.17 %
20651
0
0 ms
93083 ms
380 ms
RegisterUser
1.12 %
19854
1394
5 ms
45109 ms
432 ms
Browse
8.13 %
143576
0
0 ms
48236 ms
394 ms
BrowseCategories
5.48 %
96772
0
3 ms
93892 ms
360 ms
SearchItemsInCategory
14.64 %
258487
0
3 ms
93247 ms
350 ms
BrowseRegions
2.27 %
40047
0
3 ms
49748 ms
369 ms
BrowseCategoriesInRegion
2.15 %
37921
0
3 ms
49032 ms
341 ms
SearchItemsInRegion
5.63 %
99410
0
0 ms
93271 ms
360 ms
ViewItem
13.20 %
233130
0
3 ms
93219 ms
366 ms
ViewUserInfo
2.94 %
51921
65
3 ms
49350 ms
397 ms
ViewBidHistory
1.56 %
27515
0
4 ms
45747 ms
420 ms
BuyNowAuth
1.26 %
22207
0
3 ms
49123 ms
364 ms
BuyNow
1.18 %
20907
2115
3 ms
49062 ms
376 ms
StoreBuyBow
0.99 %
17549
258
7 ms
48282 ms
526 ms
PutBidAuth
4.68 %
82708
0
0 ms
93249 ms
360 ms
PutBid
5.22 %
92237
7588
4 ms
49027 ms
389 ms
StoreBid
3.37 %
59545
913
7 ms
49471 ms
511 ms
PutComment
0.45 %
7969
410
4 ms
93250 ms
390 ms
StoreComment
0.40 %
7079
8
8 ms
45222 ms
542 ms
Sell
0.61 %
10831
0
0 ms
24842 ms
372 ms
SelectCategoryToSellItem
0.58 %
10231
0
4 ms
48783 ms
349 ms
SellItemForm
0.55 %
9705
0
3 ms
45556 ms
351 ms
RegisterItem
0.52 %
9136
0
6 ms
45348 ms
453 ms
AboutMe (auth form)
1.87 %
32958
0
0 ms
47989 ms
414 ms
AboutMe
2.86 %
50510
0
4 ms
49064 ms
403 ms
Back probability
9.59 %
169372
0
0 ms
0 ms
0 ms
End of Session
1.28 %
22545
0
0 ms
0 ms
0 ms
Total
100 %
1765673
12751
-
-
352 ms
Average throughput
6037 req/s
Completed sessions
51116
Total time
4832112 seconds
Average session time
94.5323 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs