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rcourtman
7a185c4ab3
This change addresses intermittent "Guest details unavailable" and "Disk stats unavailable" errors affecting users with large VM deployments (50+ VMs) or high-load Proxmox environments. Changes: - Increased default guest agent timeouts (3-5s → 10-15s) to better handle environments under load - Added automatic retry logic (1 retry by default) for transient timeout failures - Made all timeouts and retry count configurable via environment variables: * GUEST_AGENT_FSINFO_TIMEOUT (default: 15s) * GUEST_AGENT_NETWORK_TIMEOUT (default: 10s) * GUEST_AGENT_OSINFO_TIMEOUT (default: 10s) * GUEST_AGENT_VERSION_TIMEOUT (default: 10s) * GUEST_AGENT_RETRIES (default: 1) - Added comprehensive documentation in VM_DISK_MONITORING.md with configuration examples for different deployment scenarios These improvements allow Pulse to gracefully handle intermittent API timeouts without immediately displaying errors, while remaining configurable for different network conditions and environment sizes. Fixes: https://github.com/rcourtman/Pulse/discussions/592
Pulse Documentation Index
Use this index to navigate the documentation bundled with the repository. Each section groups related guides so you can jump straight to the material you need.
Getting Started
- INSTALL.md – Installation guide covering script, Docker, and Helm paths.
- FAQ.md – Common questions and troubleshooting quick answers.
- MIGRATION.md – Export/import process for moving between hosts.
- DEV-QUICK-START.md – Hot reload workflow for local development.
Deployment Guides
- DOCKER.md – Container deployment walkthroughs and compose samples.
- KUBERNETES.md – Helm chart usage, ingress, persistence.
- REVERSE_PROXY.md – nginx, Caddy, Apache, Traefik, HAProxy recipes.
- DOCKER_MONITORING.md – Docker/Podman agent installation.
- HOST_AGENT.md – Host agent installers for Linux, macOS, Windows.
- PORT_CONFIGURATION.md – Changing default ports and listeners.
Operations & Monitoring
- CONFIGURATION.md – Detailed breakdown of config files and env vars.
- TEMPERATURE_MONITORING.md – Sensor proxy setup and hardening.
- VM_DISK_MONITORING.md – Enabling guest-agent disk telemetry.
- monitoring/ – Adaptive polling and Prometheus metric references.
- WEBHOOKS.md – Notification providers and payload templates.
- TROUBLESHOOTING.md – Deep dive into common operational issues.
Security
- SECURITY.md – Canonical security policy (root-level document).
- docs/security/ – Sensor proxy network and hardening guidance.
- PROXY_AUTH.md – Authenticating via Authentik, Authelia, etc.
- TEMPERATURE_MONITORING_SECURITY.md – Legacy SSH considerations.
Reference
- API.md – REST API overview with examples.
- api/SCHEDULER_HEALTH.md – Adaptive scheduler API schema.
- RELEASE_NOTES.md – Latest feature highlights and changes.
- SCREENSHOTS.md – UI tour with annotated screenshots.
- DOCKER_HUB_README.md – Summarised feature list for registries.
Development & Contribution
- CONTRIBUTING.md – Repository-wide contribution guide.
- CONTRIBUTING-SCRIPTS.md – Expectations for installer contributors.
- script-library-guide.md – Working with shared Bash modules.
- installer-v2-rollout.md – Process for shipping major installer updates.
- development/MOCK_MODE.md – Using mock data while developing.
- MIGRATION_SCAFFOLDING.md – Tracking temporary migration code.
Have an idea for a new guide? Update this index when you add documentation so discoverability stays high.