Struct sbp::messages::linux::msg_linux_sys_state::MsgLinuxSysState

pub struct MsgLinuxSysState {
    pub sender_id: Option<u16>,
    pub mem_total: u16,
    pub pcpu: u8,
    pub pmem: u8,
    pub procs_starting: u16,
    pub procs_stopping: u16,
    pub pid_count: u16,
    pub time: u32,
    pub flags: u8,
}

CPU, Memory and Process Starts/Stops

This presents a summary of CPU and memory utilization, including a timestamp.

Fields

sender_id: Option<u16>

The message sender_id

mem_total: u16

total system memory, in MiB

pcpu: u8

percent of CPU used, expressed as a fraction of 256

pmem: u8

percent of memory used, expressed as a fraction of 256

procs_starting: u16

number of processes that started during collection phase

procs_stopping: u16

number of processes that stopped during collection phase

pid_count: u16

the count of processes on the system

time: u32

timestamp of message, refer to flags field for how to interpret

flags: u8

flags

Implementations

impl MsgLinuxSysState

pub fn timestamp_type(&self) -> Result<TimestampType, u8>

Gets the TimestampType stored in the flags bitfield.

Returns Ok if the bitrange contains a known TimestampType variant. Otherwise the value of the bitrange is returned as an Err(u8). This may be because of a malformed message, or because new variants of TimestampType were added.

pub fn set_timestamp_type(&mut self, timestamp_type: TimestampType)

Set the bitrange corresponding to the TimestampType of the flags bitfield.

Trait Implementations

impl Clone for MsgLinuxSysState

fn clone(&self) -> MsgLinuxSysState

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConcreteMessage for MsgLinuxSysState

const MESSAGE_TYPE: u16 = 32_522u16

The message type.

const MESSAGE_NAME: &'static str = "MSG_LINUX_SYS_STATE"

The message name.

impl Debug for MsgLinuxSysState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<MsgLinuxSysState> for Sbp

fn from(msg: MsgLinuxSysState) -> Self

Converts to this type from the input type.

impl SbpMessage for MsgLinuxSysState

fn message_name(&self) -> &'static str

Get the message name.

fn message_type(&self) -> u16

Get the message type.

fn sender_id(&self) -> Option<u16>

Get the sender_id if it is set.

fn set_sender_id(&mut self, new_id: u16)

Set the sender id.

fn encoded_len(&self) -> usize

Number of bytes this message will take on the wire.

impl TryFrom<Sbp> for MsgLinuxSysState

type Error = TryFromSbpError

The type returned in the event of a conversion error.

fn try_from(msg: Sbp) -> Result<Self, Self::Error>

Performs the conversion.