@atomist/automation-client/lib/internal/util/metric.js

Atomist API for software low-level client

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const _metrics = require("metrics");
const os = require("os");
const report = new _metrics.Report();
function increment(name) {
    const counter = getCounter(name);
    counter.inc();
    report.addMetric(name, counter);
}
exports.increment = increment;
// tslint:disable-next-line:no-shadowed-variable
function duration(name, duration) {
    const timer = getTimer(name);
    timer.update(duration);
    report.addMetric(name, timer);
}
exports.duration = duration;
function getCounter(name) {
    return report.getMetric(name) || new _metrics.Counter();
}
exports.getCounter = getCounter;
function getTimer(name) {
    return report.getMetric(name) || new _metrics.Timer();
}
exports.getTimer = getTimer;
function metrics() {
    const m = Object.assign(Object.assign({}, report.summary()), { heap: {
            used: process.memoryUsage().heapUsed,
            total: process.memoryUsage().heapTotal,
            rss: process.memoryUsage().rss,
        }, memory: {
            free: os.freemem(),
            total: os.totalmem(),
        }, uptime: process.uptime() });
    return m;
}
exports.metrics = metrics;
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