# Os_mon Release Notes

## Os_mon 1.5.0

### Fixed errors and malfunctions

- Gen_server calls to the memsup server of the os_mon application could fail due to slow responses from the memsup port program. The memory polling is now handled by a separate process making answers from memsup more or less instant.
  The disksup server of the os_mon application is modified so that it does not use os:cmd() on Unix systems.
  (Own Id: OTP-4000)
  (Aux Id: Seq5275)

### Improvements and new features

- Support for os_mon disksup, memsup and cpu_sup for Linux was added. Code was contributed by Miguel Barreiro Paz <enano@fi.udc.es>.
  (Own Id: OTP-3996)

There are also release notes for older versions.