Os_mon Release Notes
Os_mon 1.6.1
Fixed errors and malfunctions
-
A configurable "helper timeout" has been added to
memsup
.
It defines how long timeout time, in seconds, the memsup
process should use when communicating with the
memsup_helper
process (an application internal server).
The default is 30 seconds. The "helper timeout" can be set with the
memsup_helper_timeout
configuration parameter, or the
memsup:set_helper_timeout/1
function.
memsup:get_helper_timeout/0
can be used to retrieve the
currently used "helper timeout".
(Own Id: OTP-4223)
(Aux Id: Seq7222)
-
A bug which could cause memsup to be erroneously initialized has been
fixed. The erroneous initialization could in turn cause the
system_memory_high_watermark
alarm to be set too early.
(Own Id: OTP-4515)
(Aux Id: OTP-4489)
Os_mon 1.6.0
Fixed errors and malfunctions
-
Corrected return value from memsup:init/1 in error case.
(Own Id: OTP-4289)
-
process_memory_high_watermark alarm was erroneously set when 1/4 of the
limit had been reached. This bug has now been corrected.
(Own Id: OTP-4344)
(Aux Id: Seq7375, (OTP-4317 see below))
-
A bug which caused
memsup:get_system_memory_data()
to fail
on linux/freebsd/win32 has been fixed.
(Own Id: OTP-4489)
Improvements and new features
-
cpu_sup:util/0 and cpu_sup:util/1 which returns information about cpu
utilization have been added. For further information see cpu_sup(3).
(Own Id: OTP-4249)
(Aux Id: Seq7278, Seq7332)
-
Nodename is now used as key in loadtable (os_mon mib).
(*** POTENTIAL INCOMPATIBILITY ***)
(Own Id: OTP-4501)
(Aux Id: seq7435, seq7549, seq7596)
-
The loadCpuLoad5, loadCpuLoad15 values has been added to the os_mon
mib.
(Own Id: OTP-4502)
(Aux Id: seq7435, seq7549, seq7596)
There are also release notes for
older versions.