traas-stack / holoinsight-agent

Agent for HoloInsight

HoloInsight Agent

HoloInsight Agent is responsible for collecting observability data for HoloInsight.

Overview

The HoloInsight Agent enables you to do the following:

• Collect system-level metrics from VMs/Pods/Nodes.
• Collect logs from VMs/Pods and aggregate locally according to the rules received from server side.
• Collect JVM stat metrics for VMs and Pods.
• Embedded part of the data collection capabilities of telegraf with enhanced configuration dynamic delivery capability.

Features

1. Dynamic configuration delivery capability
2. K8s nodes/pods system metrics using cAdvisor
3. Generates metrics from log files in Pods
4. Collect JVM performance counter in Pods (such as heap/GC, like jstat)
5. No data loss when restarting and upgrading agent

Build

sh ./scripts/docker/build.sh

Install

Docker Image

See holoinsight/agent

Licensing

HoloInsight Agent is under Apache License 2.0.