| commit | 87bf1dda9d9224a55c5e92f3e56c74a9aaa517bb | [log] [tgz] |
|---|---|---|
| author | Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> | Wed Mar 06 11:15:34 2019 -0800 |
| committer | Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> | Wed Mar 06 11:21:19 2019 -0800 |
| tree | 8c3cc044300c9f1a0a24000bfad2484218925a50 | |
| parent | 523828e89e5192ca568e597af37538e2cdc932fb [diff] |
Adjust DIMM detection interval In case a CPU doesn't have any DIMM installed, cpusensor service will keep scanning to detect DIMM. Currently, the detection interval is 1 second which raises CPU resource consumption of cpusensor service up to 20% so this commit adjusts the detection interval to 3 seconds. Tested: Observe CPU resource usage using top -d1. cpusensor service shouldn't eat much resources. Change-Id: I443a5428eaa2c72a38fd4f5e2c1973c821944084 Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.
runtime re-configurable from d-bus (entity-manager or the like)
isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible
async single-threaded: uses sdbusplus/asio bindings
multiple data inputs: hwmon, d-bus, direct driver access