Automate Kubernetes CPU Spike Alerts from Prometheus to Slack - n8n Workflow | Neura Market

    Automate Kubernetes CPU Spike Alerts from Prometheus to Slack

    This workflow monitors Kubernetes pod CPU usage using Prometheus and sends real-time alerts to Slack when CPU consumption exceeds a specified threshold. It efficiently groups alerts by application name to enhance clarity and reduce noise.

    Designed for DevOps and SRE teams, this no-code workflow eliminates the need for Alertmanager by directly routing critical alerts into Slack. It polls Prometheus every 5 minutes, checks for CPU usage spikes, and sends structured alerts to a designated Slack channel. The workflow can be customized to monitor other metrics like memory or network usage.
    Platform
    n8n
    Category
    Development & IT
    Price
    Free
    Creator
    Grace Kim
    • if
    • code
    • stickyNote
    • httpRequest
    • scheduleTrigger
    Back to MarketplaceMore n8n Workflows
    Neura Market
    Neura Market
    Marketplace
    Directories
    Resources

    Marketplace

    • Prompts
    • Workflows
    • Agents Store
    • Workflow Packs
    • Categories
    • Marketplace

    Directories

    • AI Tools Directory
    • ChatGPT
    • Claude
    • Gemini
    • Cursor
    • Grok
    • DeepSeek
    • Perplexity
    • CoPilot
    • Midjourney
    • Stable Diffusion
    • MCP Servers
    • .md Directory
    • All Directories

    Free Tools

    • AI Text Humanizer
    • AI Content Detector
    • Workflow Generator
    • Model Comparison
    • AI Pricing Calculator
    • AI Benchmarks
    • ROI Calculator
    • All Free Tools

    Resources

    • AI News
    • Blog
    • AI Models
    • Integrations
    • Alternatives
    • n8n vs Zapier
    • Make vs Zapier
    • n8n vs Make
    • Resource Library
    • Documentation

    Community

    • AI Jobs
    • AI Events
    • AI Companies
    • Start Selling
    • Sell n8n Workflows
    • Sell AI Agents
    • Sell Prompts
    • Creator Guide
    • Advertise
    • Affiliates

    Company

    • About
    • Contact
    • Help
    • Careers
    • Pricing
    • Terms
    • Privacy
    • License
    • DMCA

    Stay Updated

    Get the latest AI tools and insights delivered to your inbox.

    Neura Market Logoneuramarket

    © 2026 Neura Market. All rights reserved.

    How to import this workflow into n8n

    1. 1Purchase or download the workflow to get the n8n workflow JSON file.
    2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
    3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
    4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

    Related Development & IT workflows

    • Version Control n8n Workflows in GitLab with Custom and OrganizationFree
    • Automate Website Monitoring with Multi-Channel AlertsFree
    • Automated Company Enrichment and Filtering with Calendly Integration$5.03
    • Automate n8n Workflow Backup and Synchronization with GitHubFree
    • Automate Kubernetes Monitoring and Alerting with Prometheus and SlackFree
    • Automate GitLab Merge Request Review and Risk Assessment with AIFree

    More from Grace Kim

    • Automate YouTube Video Repurposing into Social Media Posts
    • Automate Data Transfer Between JSON, Google Sheets, and CSV Files
    • Batch Process Text Prompts with Anthropic Claude API
    All Development & IT workflows →All n8n workflows →

    Need help customizing this workflow?

    Our automation experts adapt it to your exact stack, data, and process — or build one from scratch.

    Get a Custom Build