Devops
Devops
| List of tools tagged as Devops |
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Blue-Green Deployment Planner
Plan a blue-green release with traffic waves, bake windows, capacity checks, rollback triggers, command drafts, and an exposure curve for review.
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Canary Deployment Planner
Plan a canary rollout from traffic steps, bake windows, guardrail limits, and rollback posture with schedule, risk, chart, and export outputs.
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OpenTelemetry Collector Config Generator
Generate OpenTelemetry Collector YAML for OTLP traces, metrics, and logs with pipeline audits, memory guards, batch settings, and endpoint checks.
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Secrets Rotation Planner
Plan a secret rotation without pasting the credential, with staged cutover timing, validation gates, risk scoring, and change-record exports.
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Sitemap XML Generator
Generate sitemap XML from same-host URLs or paths, with lastmod handling, crawl-hint controls, dedupe review, and protocol limit checks.
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.htaccess Generator
Generate an Apache .htaccess draft from presets and ordered rule sections, then review warnings, counts, and saved JSON before staging changes.
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API Error Budget Analyzer
Measure API error-budget burn from status counts or access-log snippets, with SLO projections, status-code policy checks, and burn guardrails.
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API Gateway Cost Calculator
Estimate API Gateway monthly spend across HTTP, REST, Private REST, and WebSocket traffic with request chunks, transfer, cache, and budget checks.
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AWS Lambda Cost Calculator
Estimate AWS Lambda monthly cost from requests, billed duration, memory, provisioned windows, streaming overage, free tier, and editable rates.
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Alert Noise Rate Calculator
Calculate alert noise from classified CSV rows, compare routes with your target, and spot repeat groups, ack delays, and cleanup gaps.
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Ansible Inventory Generator
Generate a static Ansible INI inventory from host rows, group variables, and parent groups, with validation warnings and a host ledger.
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Apache Virtual Host Generator
Generate an Apache vhost draft for static, PHP-FPM, or proxy sites, with TLS settings, required modules, warnings, and activation checks.
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BGP Route Scale Calculator
Estimate BGP route memory, peer fanout, and churn risk from prefix counts, retained paths, route bytes, update rates, and budgets.
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Backup Capacity Calculator
Plan backup repository capacity from data size, retention, change rate, copy tiers, reserves, raw overhead, and budget runway checks.
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Backup Restore Time Calculator
Estimate backup restore time from logical size, compression, tested throughput, fixed recovery phases, and RTO margin checks.
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Bandwidth Delay Product Calculator
Size TCP windows from bandwidth and RTT, compare current buffers and stream counts, and spot BDP, overhead, and scaling warnings.
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Build Artifact Storage Calculator
Estimate retained CI artifact storage from build cadence, retention, active refs, compression, caches, reserve, and quota headroom.
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CI Failure Log Analyzer
Analyze a failed CI job log, rank line-numbered failure clues, group stages, suggest next checks, and mask secret-like snippets before sharing.
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CI Runner Capacity Calculator
Estimate CI runner slots from job volume, occupied minutes, retry load, burst pressure, utilization headroom, and queue-wait targets.
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Cache TTL Hit Rate Calculator
Model cache TTL hit rate from request reuse, fixed or sliding expiry, purge loss, freshness pressure, target TTL, and latency savings.
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Capacity Upgrade Brief Report
Build a capacity upgrade brief from utilization growth, threshold timing, lead time, and ranked options with charts and approval-ready notes.
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Ceph Storage Capacity Calculator
Estimate Ceph usable capacity from node sizes, replica or erasure-code protection, failure-domain reserve, nearfull policy, and PG hints.
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Certificate Renewal Window Calculator
Plan TLS certificate renewals from population, validity, lead time, spread, daily capacity, retry reserve, and safety buffer before expiry.
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Change Risk Assessment Reporter
Assess IT change risk from impact, likelihood, readiness, disruption, and evidence, then produce a residual-risk report with gates and chart.
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Cloud Egress Cost Calculator
Estimate cloud data transfer spend from monthly volume, cache savings, tiered rates, request add-ons, peak months, and budget variance.
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Cloud Tag Coverage Analyzer
Audit cloud inventory tags, find resources missing required keys or allowed values, and export coverage, gap ledgers, charts, and cleanup queues.
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Cloud-init Network Config Generator
Build cloud-init version 2 network-config YAML for static VM interfaces with CIDR addresses, routes, DNS, MAC matching, and validation warnings.
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Container Image Pull Time Calculator
Estimate container image pull time from size, cache coverage, bandwidth, pull lanes, unpack speed, retries, and rollout optimization levers.
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Container Security Scan Analyzer
Analyze container scan output in your browser, normalize vulnerability findings, test release gates, and rank fixable packages for remediation.
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Cron Expression Parser
Parse a Unix cron expression locally, expand the five fields, preview upcoming runs, and flag timezone, macro, day-rule, or dialect risks.
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DB Replica Lag Catch-up Calculator
Estimate replica lag catch-up from backlog, write rate, and apply throughput, then compare target windows, retained-log risk, and throttle or boost scenarios.
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DNS Cache Capacity Calculator
Estimate DNS resolver cache memory from QPS, hit rate, distinct inserts, TTL, DNSSEC overhead, headroom, and upstream-load charts.
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DNS Zone File Validator
Validate a BIND-style DNS zone file for SOA/NS shape, TTLs, CNAME conflicts, mail readiness, DNSSEC handoff, and normalized output.
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DORA Metrics Analyzer
Analyze deployment CSV rows into DORA throughput, failure, recovery, and rework signals with warnings, charts, and exportable review tables.
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DR Runbook Report
Build a disaster recovery runbook from RTO, RPO, owners, dependencies, recovery steps, validation evidence, and readiness gates for review.
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Database Connection Pool Calculator
Size a database connection pool across app instances and workers, then check headroom, deploy surge, full-pool risk, and per-holder caps.
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Database Index Rollout Planner
Plan a database index rollout with engine-aware SQL, build estimates, lock and replica-lag guardrails, risk scoring, and rollback notes.
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Database Migration Risk Checker
Check SQL migration risk before release with static scoring for destructive DDL, blocking indexes, large-table backfills, and rollout notes.
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Database Storage Growth Calculator
Plan database storage runway from table growth, indexes, logs, backups, replicas, headroom, autoscale ceilings, and cost signals.
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DoH Query Packet Crafter
Craft a DNS-over-HTTPS wire query, compare GET and POST replay data, tune EDNS and DNSSEC flags, and decode live resolver replies.
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Docker Compose Generator
Build Docker Compose YAML for a service, then review image or build choices, port exposure, secrets, healthchecks, networks, and volumes.
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Docker Compose Healthchecks Checker
Check Docker Compose healthchecks for missing probes, weak timing, readiness blockers, restart gaps, and role-based coverage before handoff.
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Dockerfile Generator
Build a Dockerfile and .dockerignore for Node.js, Python, Go, or Java services with cache mounts, health checks, and hardening warnings.
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Dockerfile Security Basics Checker
Check a Dockerfile for risky build and runtime defaults, with weighted findings for base images, secrets, users, package hygiene, and release gates.
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ECMP Path Capacity Calculator
Estimate ECMP usable capacity from healthy paths, link rate, demand, hash efficiency, headroom, failure runway, and largest-flow risk.
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ENV Converter
Convert .env files into YAML, JSON, runtime env, INI, and properties output while checking parsed lines, expansion gaps, and secret-like values.
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Environment Variable Inventory Checker
Check environment variables against a required list and get redacted findings for missing, blank, duplicate, placeholder, and secret-like entries.
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Ephemeral Port Exhaustion Calculator
Estimate ephemeral port exhaustion from hot-destination connection churn, source address inventory, reuse hold time, reserves, and NAT caps.
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Error Budget Burn Rate Calculator
Calculate SLO burn rate from current error ratio and remaining budget, then compare runway, alert windows, and mitigation targets.
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Error Budget Calculator
Calculate how much SLO error budget is used from observed traffic, bad events, burn gates, and runway estimates before release review.
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Extensible Markup Language (XML) Converter
Convert XML in your browser into JSON, JSON Lines, tables, SQL inserts, and formatted XML with record-path checks and schema clues.
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Filebeat Grok Pattern Generator
Generate a Filebeat Grok pattern from one sample log line, with ECS field mapping, sample-match coverage, and optional ingest pipeline JSON.
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GitHub Actions Cache Config Generator
Build GitHub Actions cache YAML from your ecosystem, lockfiles, paths, restore keys, and runner notes with review checks before copying.
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GitHub Actions Matrix Generator
Generate GitHub Actions matrix workflow YAML with runtime and runner axes, cache choices, include/exclude rows, and review checks.
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GlusterFS Volume Capacity Calculator
Estimate GlusterFS usable capacity from brick sizes, replica or dispersed layout, arbiter sizing, stranded space, and recovery headroom.
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HA Failover Budget Calculator
Calculate a high-availability failover budget from probe cadence, promotion, traffic convergence, client tail, validation, and RTO buffer checks.
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HAProxy Backend Config Generator
Build an HAProxy backend block from server rows, health checks, balance mode, TLS choices, persistence, and review notes before copying.
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HCL Converter
Convert HCL or Terraform config in your browser into YAML, JSON, and flat key-value views with path ledgers and schema drift checks.
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HTTP Access Latency Log Analyzer
Analyze NGINX, Apache, or ALB access logs in your browser, compare endpoint P95/P99 and 5xx signals, and export SLA findings.
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Helm Values Schema Validator
Validate values.yaml against values.schema.json, with Helm-style failure details, schema coverage, hygiene warnings, and a CI command snippet.
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IAM Policy Permissions Analyzer
Analyze IAM policy JSON for wildcard actions, broad resources, sensitive services, and least-privilege findings before approval.
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IAM Policy Wildcards Checker
Review IAM policy JSON for wildcard permissions, broad principals, negated allows, exception claims, and remediation steps before approval.
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INI Converter
Convert INI or CFG text in your browser into JSON, YAML, properties, environment-variable text, and normalized INI with parser checks.
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IOPS / MBps / GB-per-day Converter
Convert storage IOPS, MB/s, Mbps, and GB/day from block size and active hours, then compare ceiling headroom, block pressure, and cloud disk fit.
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Incident MTTx Metrics Calculator
Calculate incident MTTD, MTTA, MTTC, and MTTR from lifecycle CSV rows, with target breaches, P85 tails, warnings, and stage charts.
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Incident Timeline Report
Turn incident notes or CSV rows into a sorted timeline, phase handoff, gap chart, and evidence-aware review report for post-incident cleanup.
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Kafka Partition Count Calculator
Plan Kafka topic partitions from throughput, event rate, consumer parallelism, replication footprint, and rounded broker capacity checks.
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Keepalived VRRP Config Generator
Generate a Keepalived VRRP config with VIP rows, peer transport, health checks, directive audit, and failover timing before copying.
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Key-Value Config Converter
Convert INI, .properties, and .env text into JSON, YAML, or handoff config with a key ledger, duplicate checks, and local parsing.
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Kubernetes Cluster Capacity Calculator
Plan a Kubernetes replica ceiling from node allocatable resources, pod requests, surge, PDB, failure drills, zone loss, and pod IP limits.
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Kubernetes Deployment Generator
Generate Kubernetes Deployment YAML with Service routing, probes, resources, security context, rollout policy, and HPA or PDB review warnings.
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Kubernetes Deprecated APIs Checker
Find Kubernetes manifests that use APIs removed by a target version, with upgrade blockers, migration queue rows, and replacement snippets.
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Kubernetes Events Timeline Analyzer
Analyze Kubernetes event output in your browser, grouping Warning reasons, object hot spots, repeat counts, and timeline bursts from kubectl text or JSON.
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Kubernetes NetworkPolicy Generator
Build Kubernetes NetworkPolicy YAML from pod selectors and ingress or egress allow rows, with peer checks, rollout commands, and a flow map.
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Kubernetes Pod Security Context Checker
Check Kubernetes workload YAML for risky securityContext settings, inherited pod defaults, Pod Security blockers, and remediation patch cues.
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Kubernetes Resource Requests Checker
Check Kubernetes manifests for missing CPU, memory, and storage requests, invalid limits, QoS clues, and scheduler footprint gaps.
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Kubernetes Upgrade Skew Calculator
Check Kubernetes version skew before a minor upgrade, including API server HA windows, node lag, kubectl fit, staged hops, and blockers.
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LACP Bundle Capacity Calculator
Calculate LACP bundle capacity after failed links, reserve, and hash efficiency, with headroom, failure tolerance, and single-flow risk.
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Load Balancer Failover Time Calculator
Model load balancer failover timing from health probes, thresholds, reroute delay, DNS TTL, drain windows, RTO status, and scenarios.
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Load Balancer Pool Capacity Calculator
Calculate load balancer pool capacity from backend RPS, weights, health, utilization, growth, and N+ reserve with bottleneck cues.
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Log Sampling Rate Calculator
Calculate a log sampling rate from event volume, event size, storage target, reserves, bursts, and overhead with keep-policy guidance.
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Maintenance Window Conflict Checker
Check change schedules for overlapping maintenance windows, blackout hits, owner collisions, and concurrency spikes with review-ready ledgers.
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NAT Pool Capacity Calculator
Size a NAT/SNAT pool from public IPs, user fan-out, reserves, growth, and hot-destination pressure with capacity charts and warnings.
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NGINX Proxy Headers Checker
Audit an NGINX proxy block for forwarded-header gaps, trust-boundary risks, WebSocket handling, timeout mismatch, and prioritized fixes.
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Netplan Config Generator
Generate Netplan YAML for a static Ubuntu interface with routes, DNS, MAC matching, MTU options, and validation warnings before host changes.
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Nginx Server Block Generator
Generate an NGINX server block for static, PHP-FPM, or proxy hosting with TLS redirects, upstream options, warnings, and deployment checks.
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Object Storage Cost Calculator
Estimate monthly object storage cost from stored data, object size, requests, retrieval, egress, lifecycle moves, replication, and editable rates.
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Observability Event Volume Calculator
Estimate retained observability storage from event rate, event size, and retention, then compare compression, replicas, overhead, reserve, and quota.
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Observability Ingest Cost Calculator
Estimate monthly observability ingest cost from logs, traces, metrics, collector reduction, indexing, retention, discounts, and growth.
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On-call Handover Report
Prepare an on-call handover from incident rows, owners, and escalation notes, then catch hot items, missing actions, and risky async notes.
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PXE Boot Menu Generator
Generate PXELINUX, iPXE, and GRUB boot menus from CSV-style boot rows, with default checks, fallback entries, and validation review.
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Patch Window Duration Calculator
Plan a patch window from device count, batch concurrency, install and reboot time, with fit checks, phase timing, slack, and rollback reserve cues.
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Postgres Work Mem Calculator
Calculate a safer PostgreSQL work_mem setting from RAM, concurrency, hash weighting, and spill targets with memory-pressure warnings.
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Prometheus Cardinality Cost Calculator
Estimate Prometheus monthly cardinality cost from active series, scrape interval, retention, pricing model, label fan-out, and cleanup savings.
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Prometheus Retention Storage Calculator
Estimate Prometheus retention storage from active series or samples/sec, with WAL/head reserve, disk headroom checks, and retention.size guidance.
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Prometheus Scrape Config Generator
Generate a Prometheus scrape config from target rows, labels, timing, limits, and overrides, then review YAML, ledgers, and audit warnings.
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Properties Converter
Convert Java .properties text into safer handoff formats, with duplicate-key warnings, path checks, and browser-side parsing.
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QoS Bandwidth Allocation Calculator
Plan QoS class bandwidth from a parent rate, then check reserved Mbps, priority share pressure, burst ceilings, and best-effort headroom.
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Queue Buffer Delay Calculator
Estimate queue buffer delay from buffer size and link rate, compare full-queue and busy-period latency, and find target buffer limits.
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Queue Worker Capacity Calculator
Size queue workers from arrival rate, throughput, backlog, and drain targets, with utilization headroom, cap warnings, and burn-down charts.
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RAID Capacity and Sizing Calculator
Plan RAID usable capacity from drive count, layout, spares, overhead, and reserve with target-fit checks, alternatives, and capacity charts.
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RAID Performance Calculator
Estimate RAID safe IOPS and throughput from drive benchmarks, write mix, spares, controller caps, degraded behavior, and target margin.
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RAID Planning Suite
Plan a RAID layout with usable capacity, workload headroom, rebuild and URE risk, growth runway, charts, and downloadable reports.
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RAID Reliability and MTTDL Calculator
Estimate RAID MTTDL from AFR, rebuild time, URE rate, spares, and fleet size with loss probabilities, mitigation options, and tradeoff charts.
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RAID Sizing Calculator
Calculate RAID and RAID-Z usable capacity with spares, fill headroom, chassis fit checks, drive-size ladders, charts, and rebuild risk estimates.
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RPO/RTO Gap Calculator
Compare target and measured RPO/RTO windows, flag data-loss or restore-time misses, and estimate extra change or downtime exposure.
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Rack Power Density Calculator
Plan rack power density from device watts, rack units, feed rules, growth, and power factor with headroom, heat load, failover, and density cues.
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Redis Memory Size Calculator
Calculate Redis maxmemory and host RAM in your browser, including key overhead, TTL metadata, replicas, buffers, and RSS headroom.
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Release Cutover Window Calculator
Calculate a release cutover window with phase timing, rollback reserve, contingency buffer, gate risk, runway scenarios, and charts for change plans.
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Robots.txt Generator
Build a robots.txt file from crawler sections, path rules, sitemap hints, and imports, then review crawl-policy warnings before publishing.
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SAML Metadata Validator
Validate SAML metadata XML for entity IDs, SP or IdP roles, endpoint policy, certificate expiry, signature presence, and import blockers.
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SLA Availability Calculator
Calculate SLA availability from downtime and maintenance rules, then compare remaining budget, burn rate, breach risk, and period checkpoints.
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SLO Burn Rate Alerts Generator
Generate Prometheus SLO burn-rate alert YAML with multi-window tiers, budget thresholds, routing labels, a chart, and review tables.
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SNMP Polling Load Calculator
Estimate SNMP polling pressure from devices, OIDs, intervals, retries, SNMPv3 overhead, MTU limits, and poller capacity checks.
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SSL CA Matcher
Match a TLS leaf certificate to a candidate issuer CA, then review signature proof, DN alignment, CA status, expiry risk, and trust score.
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SSL Matcher (Certificate, CSR, and Key)
Match a TLS certificate to its CSR or RSA private key in your browser with SPKI pins, chain warnings, encrypted-key support, and exports.
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TLS Handshake Load Calculator
Estimate TLS handshake CPU load from request rate, connection reuse, full versus resumed costs, surge peaks, core budgets, charts, and warnings.
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TLS Handshake Trace
Trace a live TLS endpoint, check the negotiated protocol and certificate chain, and separate DNS, TCP, and TLS timing problems.
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TOML Converter
Turn TOML into target config formats with parse checks, key-path ledgers, type previews, and schema sketches for safer migrations.
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Terminal Installer Simulator
Generate browser-local installer terminal output with package-manager presets, seeded replays, network jitter, progress traces, and exportable logs.
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Terraform Plan Summary Analyzer
Review Terraform plan JSON or text before apply, with destructive-change gates, drift signals, output-change checks, and provider impact charts.
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Terraform Variable Defaults Checker
Check pasted Terraform variable blocks for risky defaults, secret-like values, type mismatches, nullable behavior, and prioritized remediation rows.
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Thread Pool Saturation Calculator
Calculate thread pool saturation from active workers, queue depth, arrival rate, task time, wait percentiles, and capacity scenarios.
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Uptime Calculator
Calculate uptime budgets from SLA targets, downtime, maintenance policy, and elapsed period with burn pace, target status, charts, and exports.
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Virtual Machine Storage Calculator
Size VM datastore capacity across thin disks, snapshots, swap, growth, reserves, and raw protection overhead with runway checks.
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Virtualization Host Capacity Calculator
Plan safe VM capacity for a virtualization cluster with CPU, memory, N+ failover, maintenance reserve, growth runway, and large-VM checks.
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Vulnerability Remediation SLA Calculator
Calculate vulnerability remediation SLA due dates from CSV rows, flag overdue or due-soon findings, and build owner-ready queues.
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WHOIS / RDAP Lookup
Check domain registration data with RDAP-first lookup, WHOIS fallback, renewal timing, status clues, nameservers, contacts, and JSON.
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Wget Command Generator
Build a wget command for downloads, API fetches, FTP pulls, or site mirrors with shell-aware quoting, import parsing, exports, and safety warnings.
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YAML Converter
Convert YAML into JSON, env, INI, properties, and path tables with local parsing, document checks, schema review, and scalar-only exports.
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ZFS Capacity Calculator
Plan ZFS usable capacity for pool builds from vdev layout, disk size, RAID-Z padding, OpenZFS slop, reserve, and target-fit paths.
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