Tiny queue data structure
fast, tiny `queueMicrotask` shim for modern engines
Simple pub/sub messaging for the web
OpenTelemetry metrics SDK
OpenTelemetry Collector Metrics Exporter allows user to send collected metrics to the OpenTelemetry Collector
Native metrics collector for libuv and v8
A shim for the setImmediate efficient script yielding API
OpenTelemetry Collector Metrics Exporter allows user to send collected metrics to the OpenTelemetry Collector
Promise queue with concurrency control
Client for prometheus
OpenTelemetry Collector Metrics Exporter allows user to send collected metrics to the OpenTelemetry Collector using protobuf over HTTP
The smallest and simplest JavaScript priority queue
A simple tool to keep requests to be executed in order.
queue-lit is a tiny queue data structure in case you `Array#push()` or `Array#shift()` on large arrays very often
Next tick shim that prefers process.nextTick over queueMicrotask for compat
Buffered metrics reporting via the Datadog HTTP API
Queue sync or async functions with max concurrency, max size, max age, and fifo/lifo ordering
Utilities for collecting metrics in message-queue-toolkit
Easily measure performance metrics in JavaScript
A message bus client in Javascript
Unpack capsize font metrics from fonts
generate random IDs and avoid collisions
Simple JS queue with auto run for node and browsers
LiveReload JS client - auto reload browser on changes
Measure queueing metrics for Rack apps
Puma plugin which should be able to handle all your metric needs regarding your webserver: - ability to publish basic puma statistics (like queue backlog) to both logs and datadog - ability to add custom target whenever you need it - ability to monitor puma socket listen queue (!) - ability to report requests queue time via custom rack middleware - the time request spent between being accepted by Load Balancer and start of its processing by Puma worker
Rack middleware that measures HTTP request queue duration from upstream headers and reports it to Yabeda as a histogram metric.
NOTE: This is a fork of puma-plugin-telemetry, modified to: - Support Puma 7 - Add LogTarget, with custom formatter: and transform: options - Warn about socket telemetry on unsupported platforms Puma plugin which should be able to handle all your metric needs regarding your webserver: - ability to publish basic puma statistics (like queue backlog) to both logs and datadog - ability to add custom target whenever you need it - ability to monitor puma socket listen queue (!) - ability to report requests queue time via custom rack middleware - the time request spent between being accepted by Load Balancer and start of its processing by Puma worker