InfluxDB Analyzer

Select a database

Connect to your InfluxDB server and pick a database from the sidebar for a full analysis.

cached · {{ analysis.analyzedAt }} Analyzed {{ analysis.analyzedAt }}

{{ analysis.step }}{{ analysis.pct }}%

Storage

{{ analysis.shards.length }} shards

Measurements

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Unique Tag Keys

across all measurements

Shard Range

{{ analysis.oldestShard }} → {{ analysis.newestShard }}

{{ filteredMs.length }} / {{ analysis.measurements.length }}

Measurement	Tag Keys	Field Keys	Oldest	Newest
{{ m.name }}	— {{ t }}	— {{ f.key }}	{{ m.oldest }}	{{ m.newest \|\| (m.datesLoading ? '…' : '—') }}

Dates load on demand per row (2 lightweight queries each).

First Shard Starts

oldest shard boundary for this database

Last Shard Ends

newest shard boundary for this database

Storage Distribution by Period

data shards peak period

Derived from shard metadata — no data scanning, zero server load. Bar height = bytes stored per window.

No shard data available

Largest Storage Periods

No data

Optional deep scan — runs SELECT COUNT(*) FROM /.*/ GROUP BY time(30d) which reads every data point. Can be slow and CPU-heavy on large databases.

Data Point Count by Period from deep scan

Retention Policies

Name	Duration	Shard Duration	Replicas	Default
{{ rp.name }}	{{ rp.duration==='0s' ? 'Infinite — never expires' : rp.duration }}	{{ rp.shardGroupDuration }}	{{ rp.replicaN }}	default

Shards {{ analysis.shards.length }}

ID	RP	Start	End	Expiry	Size	Status
{{ s.id }}	{{ s.retention_policy }}	{{ fmtDate(s.start_time) }}	{{ fmtDate(s.end_time) }}	Never {{ fmtDate(s.expiry_time) }}	{{ fmtBytes(s.disk_bytes) }}	Expired Active Closed

All clear!

No cleanup recommendations for this database.

{{ analysis.cleanup.length }} recommendation{{ analysis.cleanup.length!==1?'s':'' }}. Review and apply the suggestions below using your InfluxDB CLI or HTTP API.

{{ r.query }}

Select a database

{{ selectedDb }}

All clear!