Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Zero-Instrumentation Latency Analysis Pipeline for C++ ActiveMQ Clients with eBPF and Seaborn Implementing a Zero-Instrumentation Latency Analysis Pipeline for C++ ActiveMQ Clients with eBPF and Seaborn
A high-frequency C++ application began exhibiting sporadic but critical message processing delays. The application commu
2023-10-27
Implementing a Cross-Cloud Two-Phase Commit Coordinator with gRPC, etcd, and Go Implementing a Cross-Cloud Two-Phase Commit Coordinator with gRPC, etcd, and Go
The requirement was deceptively simple: achieve an atomic write across two disparate systems. The first was a core user
Declarative Canary Release Orchestration for Monolithic Frontends with Puppet and Envoy Declarative Canary Release Orchestration for Monolithic Frontends with Puppet and Envoy
Deploying our primary monolithic frontend had become a high-stakes, all-or-nothing event. A carefully planned release wi
2023-10-27
Implementing a Distributed Saga Orchestrator in JavaScript with Redis Streams, Rollup, and Podman Implementing a Distributed Saga Orchestrator in JavaScript with Redis Streams, Rollup, and Podman
The data-consistency problem across microservices isn’t theoretical. We had a cascading failure during a peak sales even
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