monitoring | BestHub

HelloTech

Aug 1, 2023 · Cloud Native

Elastic Scaling Practices in Cloud‑Native Kubernetes Environments

To overcome native HPA limits and business‑specific constraints in a fully containerized, cloud‑native Kubernetes environment, we implemented a dual‑threshold water‑level and scheduled scaling engine, hybrid‑cloud ClusterAutoScale, mixed‑deployment resource prioritization, and comprehensive Prometheus‑based observability, achieving higher utilization, lower costs, and a roadmap toward deeper optimization and AIOps.

Resource Managementauto scalingcloud native

0 likes · 10 min read

Elastic Scaling Practices in Cloud‑Native Kubernetes Environments

vivo Internet Technology

Apr 21, 2021 · Operations

System Health Check: Principles and Implementation

System health checks, akin to medical exams, are vital for modern IT infrastructure, using active and passive monitoring, failover strategies, and tools like Spring Boot Actuator to detect hardware, network, load, or software issues, prevent single points of failure, and ensure continuous high‑availability service operation.

FailoverHigh AvailabilityService Monitoring

0 likes · 12 min read

System Health Check: Principles and Implementation

vivo Internet Technology

Sep 16, 2020 · Fundamentals

Shared Memory Principles and a Practical VCS Data Collection Implementation

The article explains Linux shared‑memory fundamentals, why it outperforms file‑based IPC, demonstrates the mmap() system call, and walks through a complete Go implementation that creates, synchronizes, reads, and protobuf‑serializes advertising‑tracking metrics in the VCS monitoring platform.

GoIPCMMAP

0 likes · 19 min read

Shared Memory Principles and a Practical VCS Data Collection Implementation