Files
bare-operating-system/packages/bare-os-booter/lib/bare-os-kernel-metrics.js
T
Raven Scott 8f2e3cceb0 Move editable kernel bulk from kernel/init-main.js to kernel/lib/init/
(staged as /lib/init/init-main.js); point bundle-kernel-init and verify
scripts at the new path.

Wire curl, wget, openssl, ssh-keygen, and tar through coreutils and
booter host delegates with booter-side CLI helpers; refresh related
bins, bare manifest, shell completion, and man DB (kernel + seeder).

Add booter support modules for ACL evaluation, audit chain, secret
handles, peer admission, replication priority, process table, swarm
lifecycle, boot-graph proc, metrics, monotonic time, protomux alias
registry, and swarm peer policy; extend extension resolver, VFS,
swarm connection managers, IPC, identity-account, and initd.

Harden bare-os-bare-libs build on esbuild failure; add verify scripts
for extension manifest schema and runtime incomplete markers; extend
ctx API typings, gen-ctx-client-stub, and verify-ctx-dts.

Update boot hook fragment, bundled init.js, handbook and reference
docs (incl. kernel security and VFS path classes).
2026-04-04 17:51:47 -04:00

37 lines
902 B
JavaScript

/**
* Lightweight counter/gauge registry merged into metrics_live and ctx hooks.
*/
/** @type {Map<string, number>} */
const counters = new Map()
/**
* @param {string} name
* @param {number} [delta]
*/
export function bareOsKernelMetricInc(name, delta = 1) {
const k = String(name || '').trim().slice(0, 128)
if (!k) return
const d = Number.isFinite(delta) ? Math.floor(delta) : 1
counters.set(k, (counters.get(k) || 0) + d)
}
/**
* @param {string} name
* @param {number} value
*/
export function bareOsKernelMetricSet(name, value) {
const k = String(name || '').trim().slice(0, 128)
if (!k) return
const v = Number.isFinite(value) ? value : 0
counters.set(k, v)
}
export function bareOsKernelMetricsSnapshot() {
return Object.fromEntries([...counters.entries()].sort(([a], [b]) => a.localeCompare(b)))
}
export function bareOsKernelMetricsReset() {
counters.clear()
}