Performance Analysis

The following task can be used to test the performance of VIMP at the server level:

./vimp framework:performance

Important note:

In VIMP versions lower than 6.x, please use the command ./symfony instead of ./vimp in the code above.

The following options are supported:

--hardware=yes/no
--database=yes/no
--network=yes/no
--internet=yes/no
--runtime=yes/no
--webserver=yes/no

Individual checks can be activated or deactivated via the above parameters.

--verbose

Activates the detailed output of the currently performed operation.

--sql

Enables the output of the SQL during the database check.

The requirement for running the checks is at least 1 GB of free space in the following directories:

• VIMP root directory
• userdata
• userdata/media
• logs
• cache
• web/cache

The following checks are executed:

• Hardware
  • IO Speed VIMP-Root
  • IO Speed Userdata
  • IO Speed Userdata/media
  • IO Speed web/cache
  • IO Speed cache
  • INodes usage VIMP-Root
  • INodes usage Userdata
  • INodes usage Userdata/media
  • INodes usage web/cache
  • INodes usage cache
  • HD capacity VIMP-Root
  • HD capacity Userdata
  • HD capacity Userdata/media
  • HD capacity web/cache
  • HD capacity cache
  • CPU Load
  • Memory Load
• Database
  • Connectionspeed Database
  • CRUD Tables
  • CRUD Data
• Network
  • Connection time to own host
  • Hops to own host
  • Read from own host
  • Connect to DNS
  • Connect to internet
  • Read from internet
  • Connect to SAML servers
  • Connect to LDAP Servers
  • Read from LDAP Servers
• Run time
  • Required time for framework init
• Webserver / CGI
  • Amount of available workers
  • Amount of idle workers
  • Amount of running workers