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Tencent Cloud Developer
Tencent Cloud Developer
Jan 9, 2024 · Operations

Tencent Cloud APM Full-Link Tracing Implementation and Best Practices

The article explains how Tencent Cloud APM implements full‑link tracing using OpenTelemetry standards, addresses challenges such as protocol compatibility, massive trace storage, and bytecode overhead with solutions like conversion gateways, tail sampling and thread profiling, and showcases best‑practice scenarios for topology analysis, front‑end/back‑end integration, and log‑trace correlation within the broader TCOP observability suite.

APMOpenTelemetryPerformance analysis
0 likes · 11 min read
Tencent Cloud APM Full-Link Tracing Implementation and Best Practices
DeWu Technology
DeWu Technology
Nov 15, 2023 · Backend Development

Thread Profiling: Design and Implementation of Client‑Server Performance Analysis

Thread profiling uses threshold‑triggered tasks on business threads to capture stack snapshots, which a dedicated profiler thread sends via high‑performance gRPC to a server that queues them in Kafka, enriches and stores them in ClickHouse, correlates with OpenTelemetry traces, and provides metrics that let developers quickly pinpoint latency bottlenecks and improve system stability.

GoJavaKafka
0 likes · 11 min read
Thread Profiling: Design and Implementation of Client‑Server Performance Analysis