alerting-strategies

alerting-strategies is a skill for Claude Code from latestaiagents/agent-skills. It costs 69 tokens per session (1,734 once invoked), scanned A, original, MIT.

A guide to creating alerts that notify people about real user-impacting problems and avoid unnecessary notifications.

In plain words
What is it for?
Use it to choose alert conditions and severity levels, tune thresholds, connect alerts to runbooks, and improve on-call response.
Why use it?
It helps reduce alert fatigue, so important pages are noticed while harmless warnings do not overwhelm the team.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the devops-sre plugin — 8 skills, 6 commands shipped together

Good fit Use it to choose alert conditions and severity levels, tune thresholds, connect alerts to runbooks, and improve on-call response.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/latestaiagents/agent-skills/alerting-strategies
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add latestaiagents/agent-skills --skill alerting-strategies
Clone the repo
git clone --depth 1 https://github.com/latestaiagents/agent-skills

Made for: Claude Code.

Or install devops-sre, the plugin that ships this one along with the rest of its 8 skills, 6 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for alerting-strategies

README.md
[![agentmods](https://agentmods.dev/badge/skills/latestaiagents/agent-skills/alerting-strategies/github.svg)](https://agentmods.dev/skills/latestaiagents/agent-skills/alerting-strategies)
Your own site
<a href="https://agentmods.dev/skills/latestaiagents/agent-skills/alerting-strategies"><img src="https://agentmods.dev/badge/skills/latestaiagents/agent-skills/alerting-strategies/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for alerting-strategies

Your own site · 80×15
<a href="https://agentmods.dev/skills/latestaiagents/agent-skills/alerting-strategies"><img src="https://agentmods.dev/badge/skills/latestaiagents/agent-skills/alerting-strategies.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,734 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00069 $0.01734
Opus 5.5 $0.00028 $0.00694
Sonnet 5.5 $0.00014 $0.00347
Haiku 4.5 $0.00007 $0.00173

Measured 1mo ago against content hash bda6b632371b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

alerting-strategies scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/devops-sre/skills/observability/alerting-strategies/SKILL.md · 280 lines

How it starts

The opening of the file, as written. The whole thing — 280 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Alerting Strategies

Get paged for real problems, not noise.

Alerting Philosophy

"Every alert should be actionable, and every action should have a runbook."

The Goal

  • Page for symptoms (user impact), not causes (internal metrics)
  • Every page should require human judgment
  • False positives erode trust; false negatives cause outages

Alert Severity Levels

Level Response Time to Ack Example
P1/Critical Page immediately 5 min Service down, data loss
P2/High Page during hours 30 min Degraded performance
P3/Medium Ticket Next day Non-critical feature broken
P4/Low Review weekly N/A Cleanup tasks, warnings

Alert Types

1. Symptom-Based (Recommended)

Alert on what users experience:

# Good: Users are experiencing errors
- alert: HighErrorRate
  expr: |
    sum(rate(http_requests_total{status=~"5.."}[5m]))
    /
    sum(rate(http_requests_total[5m]))
    > 0.01
  for: 5m
  labels:
    severity: critical
  annotations:
    summary: "Error rate above 1%"
    runbook: "https://wiki/runbooks/high-error-rate"

2. Cause-Based (Use Sparingly)

Alert on infrastructure issues that will cause symptoms:

# Acceptable: Will cause problems soon
- alert: DiskSpaceLow
  expr: node_filesystem_avail_bytes / node_filesystem_size_bytes < 0.1
  for: 15m
  labels:
    severity: warning
  annotations:
    summary: "Disk space below 10%"

3. SLO-Based (Best Practice)

Alert on error budget consumption:

# Excellent: Based on SLO burn rate
- alert: SLOBurnRateHigh
  expr: |
    (
      sum(rate(http_requests_total{status=~"5.."}[1h]))
      /
      sum(rate(http_requests_total[1h]))
    ) > (14.4 * 0.001)  # 14.4x burn rate
  for: 5m
  labels:
    severity: critical
  annotations:
    summary: "Burning error budget 14x faster than sustainable"

Multi-Window, Multi-Burn-Rate Alerts

Google SRE's recommended approach:

Read the full file on GitHub · 280 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 280 lines · 69 tokens per session scan A bda6b632371b

Subscribe to this mod's changes

alerting-strategies is a skill published in the GitHub repository latestaiagents/agent-skills (5 stars, last pushed 6mo ago), licensed MIT. It adds 69 tokens to every session and 1,734 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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