Operations | Monitoring | ITSM | DevOps | Cloud

Migrating from Librato to Hosted Graphite on Heroku - Full Tutorial

Oct 30, 2025 By MetricFire In MetricFire
Librato on Heroku is being sunsetted, so what's next? In this tutorial, we walk through: Why Hosted Graphite by MetricFire is the best upgrade from Librato on Heroku Step-by-step migration: move your Heroku dyno, router, Postgres, Redis & custom metrics into Hosted Graphite A side-by-side comparison: metrics ingestion, dashboards, alerts, and integrations.
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Redis Performance Monitoring: Combine Logs and Metrics for Complete Visibility

Oct 7, 2025 By Benjamin Pitts In MetricFire
Redis earns its place in modern stacks because it’s an in-memory data store with microsecond latency and rich data structures, making it perfect for things like caching, sessions, and rate limiting. Since it often sits on the request path, small issues (connection churn, blocked commands, memory pressure) can quickly ripple into user-visible incidents.
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Easiest Way to Ship Docker & Nginx Logs to Loki with Promtail

Oct 1, 2025 By Benjamin Pitts In MetricFire
Effective monitoring catches problems before users do, and with Promtail, Loki, and LogQL, it’s a lightweight, approachable option for any DevOps team. This guide shows how to monitor Docker itself (pull failures, restarts, health flaps) so you’ve got a baseline on container runtime health.
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