capacity

A capacity-planning command that studies past resource use and estimates future needs. It examines resources such as memory, CPU, disk space, network bandwidth, and container usage.

In plain words
What is it for?
Use it to calculate usage growth, estimate time to 80% or 100% capacity, spot seasonal patterns, and decide which resources may need expansion.
Why use it?
It helps reveal growth trends, remaining headroom, and when a resource may reach warning or exhaustion levels.

Command

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 commands/danielbodnar/skills/capacity
Clone the repo
git clone --depth 1 https://github.com/danielbodnar/skills
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 732 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00000 $0.00732
Opus 5 $0.00000 $0.00366
Sonnet 5 $0.00000 $0.00146
Haiku 4.5 $0.00000 $0.00073

Measured 2d ago against content hash 48416b5e6424, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

capacity 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 2d 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/infra-ops/commands/capacity.md · 105 lines

What it actually says

Capacity Planning Analysis

Analyze resource trends and project future capacity needs:

  1. Historical Trend Analysis:

    • Query key metrics over 24 hours, 7 days, 30 days
    • Memory usage trends (system.ram)
    • CPU utilization trends (system.cpu)
    • Disk space growth (disk.space)
    • Network bandwidth trends
    • Container resource growth
  2. Growth Rate Calculations:

    • Calculate daily/weekly/monthly growth rates
    • Project when resources will be exhausted
    • Identify seasonal patterns
    • Account for business growth
  3. Resource Utilization:

    • Current usage vs total capacity
    • Headroom available for spikes
    • Time to 80% threshold
    • Time to 100% threshold
  4. Per-Resource Analysis:

    Memory:

    • Current: 30.99 GB total, 18 GB used average
    • Swap: 99.99% (CRITICAL - no headroom)
    • MySQL trend: Spiked from 6.6 GB to 12.9 GB
    • Projection: Need 64 GB to handle spikes + growth

    CPU:

    • Current: 16 cores, ~7% average utilization
    • Peaks: Up to 24% during activity
    • Capacity: Plenty of headroom
    • Projection: No CPU upgrade needed soon

    Disk Space:

    • /mnt/data/oldserver/mnt/md3: 94% full (WARNING)
    • Growth rate: Calculate from historical data
    • Days until full: Estimate based on growth
    • Action needed: Cleanup or expansion

    Network:

    • Primary interface bandwidth usage
    • WireGuard VPN traffic
    • Container network patterns
    • Capacity planning for traffic growth
  5. Container Resource Forecasts:

    • MySQL memory needs (current 6.6 GB baseline)
    • PHP application growth
    • maybach service trends
    • New services planned
  6. Cost Analysis (if applicable):

    • RAM upgrade: 32 GB → 64 GB
    • Disk expansion costs
    • Separate database server option
    • Cloud vs on-premises comparison
  7. Recommendations Timeline:

    Immediate (Now - 1 week):

    • Address swap crisis
    • Free disk space
    • Optimize MySQL configuration

    Short-term (1-4 weeks):

    • Plan memory upgrade
    • Implement monitoring thresholds
    • Schedule maintenance windows

    Medium-term (1-3 months):

    • RAM upgrade execution
    • Database server separation planning
    • Capacity monitoring automation

    Long-term (3-12 months):

    • High-availability architecture
    • Load balancing implementation
    • Multi-node infrastructure
  8. Capacity Thresholds:

    • Set alerts at 70%, 80%, 90% for each resource
    • Define action plans for each threshold
    • Establish escalation procedures
  9. What-If Scenarios:

    • 20% traffic increase impact
    • 50% user growth impact
    • New service additions
    • Disaster recovery needs

Generate report including:

  • Executive summary with key findings
  • Resource-by-resource analysis
  • Growth projections with charts
  • Investment recommendations
  • Risk assessment
  • Timeline for action items

Save to reports/capacity-planning-YYYY-MM-DD.md

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. 2d ago First seen · 105 lines · 0 tokens per session scan A 48416b5e6424

Subscribe to this mod's changes

capacity is a command published in the GitHub repository danielbodnar/skills (2 stars, last pushed 24d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 732 tokens. 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 2026-08-31.