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Punk-Observe-0.05

Changes for version 0.05 - 2026-08-30

  • Fixes: a cached panel is no longer partial - the caller's row budget reaches every chunk
  • Fixes: a chunk that truncated is never stored, and entries from before this are retired
  • Adds: the settled chunks are warmed in the background, off the request path
  • Adds: a cold chunk is computed once across the pool, not once per worker
  • Adds: punk-observe-warm, one warm pass by hand
  • Adds: the log volume, ingest and metrics charts use the chunk cache too
  • Adds: the health page reads through the chunk cache - 7.5s to 0.9s over 7d
  • Fixes: the arriving, volume and health charts ask for no row ceiling, so a busy chunk is cached instead of rescanned every poll
  • Fixes: the chunked path reports degraded and scanned_bytes like the plain one

Modules

Punk::Observe
an OpenTelemetry observability and logging backend
Punk::Observe::Alert
rule evaluation, and the two states everybody forgets
Punk::Observe::Backend
where the configuration lives
Punk::Observe::Backend::Pg
configuration in PostgreSQL
Punk::Observe::Backend::SQLite
the default configuration store
Punk::Observe::Cache
the settled part of a window, computed once
Punk::Observe::Config
reading and writing what the screens are configured with
Punk::Observe::Dashboard
a panel is an OQL string with a title
Punk::Observe::Decode
OTLP protobuf, read as records
Punk::Observe::Evaluate
the alert evaluation pass, and its delivery
Punk::Observe::Exec
planning and running a query
Punk::Observe::Flame
aggregated self-time across traces
Punk::Observe::Health
poll the services being observed
Punk::Observe::Ingest
the OTLP receiver
Punk::Observe::Key
ingest keys
Punk::Observe::Limit
three limits, failing three different ways
Punk::Observe::Live
the log tail, and what it admits losing
Punk::Observe::Log
compressed log blocks and the trigram filter
Punk::Observe::Map
laying out the service graph
Punk::Observe::Metric
compressed metric chunks
Punk::Observe::Plot
query results as chart figures
Punk::Observe::Query
one query language over traces, metrics and logs
Punk::Observe::Retain
compaction, rollups and deletion
Punk::Observe::Route
grouping, silences, and the outbox key
Punk::Observe::SVG
chart primitives
Punk::Observe::Scan
what a query can decide without reading
Punk::Observe::SegIO
one segment carrying all three signals
Punk::Observe::Segment
immutable segments, series ids and the symbol table
Punk::Observe::Store
sealing, and the read path over what is sealed
Punk::Observe::Target
where a webhook is allowed to point
Punk::Observe::Tenant
the tenant seam, kept honest
Punk::Observe::Trace
spans, trace assembly and the service graph
Punk::Observe::View
the screens, and what they are given to render
Punk::Observe::WAL
the write-ahead log
Punk::Observe::Warm
the settled chunks, computed where nobody is waiting
Punk::Plugin::Observe
mount Punk::Observe in a Punk application

Examples

Other files