List API Performance Test Execution

Plan is to perform the tests for List API in multiple iterations. Each iteration will differ in terms of server configuration, number of List APIs executed etc. 

Details are mentioned against each iteration.

Base Line Numbers Before API Optimization:

Uploaded the baseline numbers which were recorded before API Optimization here:

https://cwiki.apache.org/confluence/display/CLOUDSTACK/Performance+Test+Baselines

Test Results for 4.1

ITERATION 1:

Following configuration was used for this run:

Management Server :

8 proc Intel(R) Xeon(R) CPU E5620  @ 2.40GHz processor

CentOS release 6.3 (Final)

Database: 

8 proc Intel(R) Xeon(R) CPU E5620  @ 2.40GHz processor

Red Hat Enterprise Linux Server release 6.2 (Santiago)

MySQL-server-5.5.21-1.linux2.6.x86_64 (InnoDB engine)

mysql configuration attached here: my.cnf.txt

Results:

https://cwiki.apache.org/confluence/display/CLOUDSTACK/List+API+Perf+Results+Iteration+1

ITERATION 2:

Following configuration was used for this run:

Management Server :

Dual core Intel(R) Xeon(R) CPU processor, 2.27GHz, ht enabled, 4 processor

Database:

Quad-Core AMD Opteron(tm) Processor, 2.1GHz, ht enabled, 8 processor

CentOS release 6.2 (Final), x86_64

MySQL-server-5.5.21-1.linux2.6.x86_64 (InnoDB engine)

mysql configuration - same as Iteration 1

Results:

https://cwiki.apache.org/confluence/display/CLOUDSTACK/List+API+Perf+Results+Iteration+2

OVERALL RESULTS:

For the ITERATION 2 which used the same configuration as baseline runs, the results were same or better. 

PENDING:

Following List APIs are yet to be measured