Welcome to Middleware Docs

Guides, references and cookbooks for collecting metrics, logs, traces and profiles over OpenTelemetry — and for finding the cause once something breaks.

Install an AgentCollect events and metrics from your hosts Instrument a ServiceCapture traces, errors, fix latency & set alerts Set Up IntegrationsFlexibility with 450+ built-in integrations Platform & AdministrationLearn more about core features & capabilities

Most Searches :

Send your first data

Pick where your code runs. Copy one command. Confirm it arrived.

KubernetesRun the MW Agent to collect and analyze your Kubernetes infra DockerRun the MW Agent to collect and analyze your Docker infra LinuxRun the MW Agent to collect and analyze your Linux infra View All Our Agents

JavaRun the MW Agent to collect and analyze your Java services NodeJSRun the MW Agent to collect and analyze your NodeJS services NextJSRun the MW Agent to collect and analyze your NextJS services View All

JavascriptRun the MW Agent to collect and analyze your browser sessions iOSRun the MW Agent to collect and analyze your iOS sessions AndroidRun the MW Agent to collect and analyze your Android sessions View All SDK

Our Products

Every product category is listed here

InfrastructureHosts, Containers, Kubernetes etc.LogsSearch, filter and turn log patterns into metric APMDistributed tracing, profiling and endpoints RUMBrowser & mobile sessions, replay, error track Synthetic MonitoringUptime, multistep and global browser tests LLM ObservabilityTrace agents, RAG pipelines, evaluate output OpsAIIssue detections, resolve, chat with data DashboardsVisualise telemetry data AlertsLearn more about core features & capabilities Database MonitoringCollect events and metrics from your hosts Status PagesCapture traces, errors, fix latency & set alerts Pipeline ControlFlexibility with 450+ built-in integrations

AI powered Observability

Every product category is listed here

OpsAI Issue Detection & ResolveCollect events and metrics from your hosts OpsAI ChatAsk anything ad get your answer OpsAI Smart AlertsCapture traces, errors, fix latency & set alerts Dashboards with OpsAILearn more about core features & capabilities

Moving from another tool

Keep your existing instrumentation. Change where it ships.

Migrate from DatadogKeep the datadog agent in place, dual ship to both backends during the cutover, then switch destinations when your dashboards are built.

Migrate from NewRelicPoint your existing OpenTelemetry exporters at Middleware, or ship through Logstash and Fluent Bit without touching application code.

Product Changelog

Published weekly, whether or not the week was interesting.

22 Oct '26Advanced Search, Log Parsing, New Functions in Dashboard Builder, Data Ingestion Caps, Daily Usage Report, OpsAI Skills, OpsAI Project Context, RUM Improvements, Middleware Agent Improvements 7 Oct '26RUM, Oracle Cloud Infrastructure, OpsAI Error Types, OpsAI, Integration Enhancements 23 Sep '26SLO (Service Level Objectives), RCA and fix in Slack, OpsAI, Logs Pattern, Default alert notifications, RUM 9 Sep '26Pricing, Log Anomaly, Alert, UI updates, Node.js Auto instrumentation, OpsAI Error detection, OpsAI

Top Resources

Longer reads from the blog that go past what a doc page covers.

KnowledgeApplication Dependency Mapping (ADM): A Practical Guide16 min read KnowledgeWhy Observability Migrations Fail (and What Developers Can Do About It)12 min read KnowledgeAWS Lambda Limits: The Complete Guide to Quotas, Hard Limits, and Workarounds12 min read KnowledgeDocker Status: How to Check If Docker Is Down and Fix Common Errors12 min read

Join our Slack Channel

Chat with us directly & stay updated as a part of the Middleware community.

Need Help?

Contact us via support@middleware.io to get answers to your questions and learn more about Middleware.