log-aggregation

log-aggregation is a skill for Claude Code, Codex from tahirraufkeeyu/software-development-agent-stack--sdas. It costs 89 tokens per session (3,226 once invoked), scanned A, original, MIT.

A setup guide for collecting Kubernetes logs in a central system such as Loki or ELK. Kubernetes runs applications in containers, and this keeps their logs available after those containers stop.

In plain words
What is it for?
Use it to install and configure Loki or ELK, send logs from Kubernetes namespaces to the chosen system, set retention, and check or improve an existing setup.
Why use it?
It removes the need to inspect each container separately with kubectl logs and prevents logs from disappearing when pods are replaced. It also helps control storage duration and inconsistent labels.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

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.

agentmods
npx agentmods add skills/tahirraufkeeyu/software-development-agent-stack--sdas/log-aggregation
Any agent
npx skills add tahirraufkeeyu/software-development-agent-stack--sdas --skill log-aggregation
Clone the repo
git clone --depth 1 https://github.com/tahirraufkeeyu/software-development-agent-stack--sdas

Made for: Claude Code, Codex.

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 log-aggregation

README.md
[![agentmods](https://agentmods.dev/badge/skills/tahirraufkeeyu/software-development-agent-stack--sdas/log-aggregation.svg)](https://agentmods.dev/skills/tahirraufkeeyu/software-development-agent-stack--sdas/log-aggregation)
Your own site
<a href="https://agentmods.dev/skills/tahirraufkeeyu/software-development-agent-stack--sdas/log-aggregation"><img src="https://agentmods.dev/badge/skills/tahirraufkeeyu/software-development-agent-stack--sdas/log-aggregation.svg" alt="Measured on agentmods" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,226 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
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 $0.00089 $0.03226
Opus 5 $0.00044 $0.01613
Sonnet 5 $0.00018 $0.00645
Haiku 4.5 $0.00009 $0.00323

Measured 6d ago against content hash 7cbc02b683c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

log-aggregation scanned grade A with 1 finding 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 6d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- `logcli` (Loki) or `curl` + Kibana UI (ELK) for validation.
departments/infrastructure/skills/log-aggregation/SKILL.md · 267 lines

How it starts

The opening of the file, as written. The whole thing — 267 lines — stays where its author put it; the contents beside it link to each section on GitHub.

When to use

  • User says "set up log aggregation", "install Loki", "we need a log stack", "ship container logs to a central place", "switch from kubectl logs to a real search UI".
  • Cluster is producing logs but nothing is persisting them beyond pod lifetime.
  • Existing Loki/ELK install is mis-labelled, has no retention, or is drowning in cardinality.
  • User wants to correlate logs with metrics (Grafana + Loki) or run free-text search across many indices (Kibana + ES).

Do not use this skill for metrics (see monitoring-setup), distributed tracing (install Tempo/Jaeger separately), or on-host syslog collection outside Kubernetes.

Inputs

  • Target stack: loki (default; lightweight, object-store-backed) or elk (for heavy full-text search, existing Elastic shop, or when Kibana is a hard requirement).
  • Kubeconfig context, namespace (default logging).
  • Retention window in days (default 14d for Loki, 30d for ELK hot + 90d warm).
  • Object store for Loki (S3, GCS, Azure Blob) or persistent storage class and size for ELK.
  • List of namespaces to ship logs from (default: all except kube-system unless user overrides).
  • Expected ingest volume (GiB/day) — determines Loki chunk size and ES shard count.

Outputs

  • Running log stack in the target namespace with the selected components.
  • DaemonSet log shipper on every node (Promtail for Loki; Fluent Bit or Filebeat for ELK).
  • Retention policy enforced by the compactor (Loki) or ILM policy (Elasticsearch).
  • Grafana datasource (for Loki) or Kibana index pattern (for ELK) configured.
  • A query cheat sheet covering: "errors in last hour for service X", "logs for pod during incident window", "all 5xx across namespace", "trace-id correlation".
  • A label/field hygiene report documenting which labels are indexed and which are not, and the estimated cardinality of each.

Tool dependencies

  • kubectl (≥ 1.27), helm (≥ 3.12), jq, yq.
  • logcli (Loki) or curl + Kibana UI (ELK) for validation.
  • Object store credentials (S3/GCS/Azure) for Loki; persistent volume for ELK.
  • Kubernetes MCP, filesystem MCP.

Read the full file on GitHub · 267 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. 6d ago First seen · 267 lines · 89 tokens per session scan A 7cbc02b683c8

Subscribe to this mod's changes

log-aggregation is a skill published in the GitHub repository tahirraufkeeyu/software-development-agent-stack--sdas (18 stars, last pushed 4mo ago), licensed MIT. It adds 89 tokens to every session and 3,226 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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