libgosysstat

CPU, Memory and Disk stat tool written in Go

Uses

A library for reading:

• /proc/stat
• /proc/meminfo

at a set interval.

Mental Model

+-----------+
| processor |- StatProcessor(statProcessor, chan)
+-----------+
    |-- Process() -> []core.Stat{}
+-----------------+
| ResettingReader | Open(reader.DataSource)
+-----------------+ 
    |-- Read() -> [][]string
+---------+
| io.File |
+---------+
    |-- Seek()
    \-- Read()

TODO

• disk stats (% used, io rates)
• net stats (kb/s?)
• /proc//stat