Struct ClusterInfoSnapshot 

pub struct ClusterInfoSnapshot {
    pub build: Section,
    pub config: Section,
    pub ring: Section,
    pub peers: RowSection,
    pub queues: Section,
    pub gossip: Section,
    pub recent_events: RowSection,
    pub memory: Section,
    pub fds: Section,
}

Owned snapshot ready to be rendered.

Sections are stored in the canonical render order: build, config, ring, peers, queues, gossip, recent_events, memory, fds. Producers should fill every section even when the underlying data is unavailable; the formatter happily emits empty sections so the resulting text has a stable shape across releases.

Examples

use dynomite::admin::cluster_info::ClusterInfoSnapshot;
let snap = ClusterInfoSnapshot::synthetic();
assert_eq!(snap.build.name(), "build");

Fields

build: Section

Build identity: version, git sha, build profile.

config: Section

Sanitized configuration view.

ring: Section

Ring distribution / vnode counts.

peers: RowSection

Per-peer rows.

queues: Section

Queue-depth gauges.

gossip: Section

Gossip churn metrics.

recent_events: RowSection

Bounded ring of lifecycle events.

memory: Section

Memory accounting block.

fds: Section

Open file-descriptor accounting block.

Implementations

impl ClusterInfoSnapshot

pub fn synthetic() -> Self

Hand-built snapshot useful for unit tests and the doc example. Every section is populated with a single representative entry.

Examples

use dynomite::admin::cluster_info::{format_text, ClusterInfoSnapshot};
let snap = ClusterInfoSnapshot::synthetic();
let mut out = Vec::new();
format_text(&snap, &mut out).unwrap();
let text = String::from_utf8(out).unwrap();
assert!(text.contains("=== build ==="));

Trait Implementations

impl Clone for ClusterInfoSnapshot

fn clone(&self) -> ClusterInfoSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClusterInfoSnapshot

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

Formats the value using the given formatter.

impl Default for ClusterInfoSnapshot

fn default() -> ClusterInfoSnapshot

Returns the “default value” for a type.

impl Eq for ClusterInfoSnapshot

impl PartialEq for ClusterInfoSnapshot

fn eq(&self, other: &ClusterInfoSnapshot) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ClusterInfoSnapshot