SAGE2: SAGE2_Performance

Helper function to format memory usage info in a string

• used <Number>
  • amount of memory used
• free <Number>
  • amount of memory free
• short <Boolean>
  • flag to request a short version of the string

Helper function to get the next power of ten closest to a number

• number <Number>
  • some number

Helper function to convert a number to shorter format with appropriate suffix determined (K for Kilo and so on)

• number <Number>
  • large number
• giga <Boolean>
  • using 1000 or 1024

Helper function to get a percentage value

• val <Number>
  • one part(of a total) for which percentage is to be computed
• remaining <Number>
  • remaining part (of the total)

Entry point of the performance application

Saves metric data into current value placeholder and history list

• metric <String>
  • metric for which data is being saved
• data <Object>
  • current metric values obtained

Place callbacks on various messages from the server

• wsio <Object>

  websocket