gRPC in Go: Streaming RPCs, Interceptors, and Metadata
Go’s gRPC implementation uses code generation to create type-safe client and server interfaces. Streaming RPCs allow sending multiple messages over a single connection, perfect for real-time updates and continuous data flows. Interceptors provide middleware-like functionality for authentication, logging, and error handling without modifying your core service logic.
From Chaos to Clarity with VictoriaLogs
In our third episode, we will guide you through efficiently ingesting and optimizing log pipelines with VictoriaLogs. We’ll provide actionable insights on streamlining your logging processes, enhancing performance, and, most importantly, extracting valuable insights from your data to improve your operations, troubleshoot issues, and gain a competitive edge.
Prometheus Alerting 101: Rules, Recording Rules, and Alertmanager
Recording rules can transform complex PromQL queries into pre-computed metrics, eliminating repeated calculation overhead. When organized in groups, these alerting and recording rules can be precisely scheduled to run at specific times like 01:30, 02:30, and even execute in parallel for maximum efficiency.