Operations | Monitoring | ITSM | DevOps | Cloud

How to Detect, Alert, and Resolve Memory Issues Before They Cause Downtime When applications scale on Heroku, memory-related issues are among the most common (and most frustrating... -_- ) sources of instability. Two of the most notorious culprits are the R14 (Memory Quota Exceeded) and R15 (Memory Quota Hard Limit) errors.

In today’s hyper-competitive e-commerce environment, customers expect websites to be fast, responsive, and error-free. Even a few seconds of delay can lead to abandoned carts, lost revenue, and poor user experience. With more shoppers browsing on mobile devices and expecting real-time interaction, performance optimization has become a key driver of conversion growth.

Modern AI agents are now highly advanced, frequently becoming essential components of engineering workflows and deployment pipelines. However, operating these systems often feels like trying to navigate a ship through a dense fog. When an agent errors, slows down, or consumes excessive resources, engineers find themselves adrift, lacking the navigational charts needed to diagnose the problem. The absence of deep insight makes debugging, performance tuning, and cost management unnecessarily difficult.

Learn what rogue devices are, why they’re risky, and how continuous discovery plus CMDB workflows shut them down.

Elasticsearch has long been the backbone of security analytics for organizations that need fast search, flexible dashboards, and scalable visibility across massive datasets. It powers everything from threat hunting to compliance reporting and real-time investigation. But anyone who has operated Elasticsearch at scale also knows a quiet truth: Elasticsearch is only as strong as the data you feed it. And getting clean, consistent, usable telemetry into Elastic is often the hardest part.

For ClickHouse to achieve the speed it's known for, it has historically relied on a trigger-based and incremental architecture for materialized views. This architecture is known to be very efficient but lacks flexibility, such as when working with data that needs to be backfilled rather than append-only.