observability

package

v0.0.21 Latest Latest Go to latest Published: Aug 21, 2026 License: MIT Imports: 4 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
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Repository

github.com/stergiotis/boxer

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Documentation ¶

Index ¶

Variables
func NewCliCommand() *cli.Command

Constants ¶

This section is empty.

Variables ¶

View Source

var PackageProps = packageprops.Props{
	WASMWASI:         packageprops.WASMBlocked,
	WASMJS:           packageprops.WASMBlocked,
	WASMFreestanding: packageprops.WASMBlocked,
}

PackageProps records this package's curated properties (ADR-0080). Seeded by `boxer code analysis golang wasmsurvey props generate`; curate by hand. The same group's `props verify` reconciles it.

Functions ¶

func NewCliCommand ¶

func NewCliCommand() *cli.Command

Types ¶

This section is empty.

Source Files ¶

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Directories ¶

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Path	Synopsis
coverage
covsnap Package covsnap holds the pure-data model of Go coverage (ADR-0169 §SD2/§SD3): the decoded meta-data and counter snapshots, and the sampler's pre-aggregated emission model.	Package covsnap holds the pure-data model of Go coverage (ADR-0169 §SD2/§SD3): the decoded meta-data and counter snapshots, and the sampler's pre-aggregated emission model.
eh
eb
goruntime Package goruntime reads the running process's own Go runtime metrics (runtime/metrics) into a caller-owned Snapshot.	Package goruntime reads the running process's own Go runtime metrics (runtime/metrics) into a caller-owned Snapshot.
humanfmt Package humanfmt renders metric quantities as compact human-readable strings for the runtime-dashboard apps (imzrt, imztop), which each previously carried a verbatim copy of Bytes (ADR-0061 SD13, same rationale as the SlidingWindow lift).	Package humanfmt renders metric quantities as compact human-readable strings for the runtime-dashboard apps (imzrt, imztop), which each previously carried a verbatim copy of Bytes (ADR-0061 SD13, same rationale as the SlidingWindow lift).
logging
ph
profiling
pprofarrow Package pprofarrow converts pprof profiles (profile.proto, as written by runtime/pprof or served by net/http/pprof) into a flat Arrow table designed for SQL exploration — the O1 shape of doc/adr-background-work/pprof-profiles-as-data.md.	Package pprofarrow converts pprof profiles (profile.proto, as written by runtime/pprof or served by net/http/pprof) into a flat Arrow table designed for SQL exploration — the O1 shape of doc/adr-background-work/pprof-profiles-as-data.md.
slidingwindow Package slidingwindow provides a fixed-capacity, drop-oldest ring buffer used by the runtime-dashboard samplers (imzrt, imztop) to retain a bounded history of per-tick metric values for plotting.	Package slidingwindow provides a fixed-capacity, drop-oldest ring buffer used by the runtime-dashboard samplers (imzrt, imztop) to retain a bounded history of per-tick metric values for plotting.
sysmetrics Package sysmetrics is the entry point for the Linux system metrics collector tree.	Package sysmetrics is the entry point for the Linux system metrics collector tree.
battery Package battery samples battery and AC-adapter state from /sys/class/power_supply.	Package battery samples battery and AC-adapter state from /sys/class/power_supply.
container Package container detects which (if any) container runtime hosts the current process, exposing a typed [EngineE] plus an optional Detail string for runtimes that publish a free-form identifier (e.g.	Package container detects which (if any) container runtime hosts the current process, exposing a typed [EngineE] plus an optional Detail string for runtimes that publish a free-form identifier (e.g.
cpu Package cpu samples Linux CPU state — totals, per-core utilization, load averages, frequency, RAPL power, and the cgroup-effective cpuset — into a single [Snapshot] per sample.	Package cpu samples Linux CPU state — totals, per-core utilization, load averages, frequency, RAPL power, and the cgroup-effective cpuset — into a single [Snapshot] per sample.
disk Package disk samples filesystem mounts and per-block-device I/O state.	Package disk samples filesystem mounts and per-block-device I/O state.
gpu Package gpu hosts the vendor-neutral GPU types — [Device], [Snapshot], and the SamplerI interface — that [sysmetrics.Bundle] wires for cross-vendor consumers.	Package gpu hosts the vendor-neutral GPU types — [Device], [Snapshot], and the SamplerI interface — that [sysmetrics.Bundle] wires for cross-vendor consumers.
internal/deltaclock Package deltaclock helps collectors compute delta-rate metrics from monotonically-increasing counters sampled over time.	Package deltaclock helps collectors compute delta-rate metrics from monotonically-increasing counters sampled over time.
internal/procfs Package procfs is a small set of read-only primitives over a /proc-shaped directory tree.	Package procfs is a small set of read-only primitives over a /proc-shaped directory tree.
internal/sysfs Package sysfs is a small set of read-only primitives over a /sys-shaped directory tree.	Package sysfs is a small set of read-only primitives over a /sys-shaped directory tree.
mem Package mem samples Linux memory statistics from /proc/meminfo and, optionally, the ZFS ARC accounting at /proc/spl/kstat/zfs/arcstats.	Package mem samples Linux memory statistics from /proc/meminfo and, optionally, the ZFS ARC accounting at /proc/spl/kstat/zfs/arcstats.
net Package net samples per-interface network statistics — link state, IPv4/IPv6 addresses, MAC, and rx/tx byte counters with derived rates — from /sys/class/net and the standard library's net.Interfaces (a thin wrapper over getifaddrs(3)).	Package net samples per-interface network statistics — link state, IPv4/IPv6 addresses, MAC, and rx/tx byte counters with derived rates — from /sys/class/net and the standard library's net.Interfaces (a thin wrapper over getifaddrs(3)).
proc Package proc samples the Linux process table by walking /proc/[pid]/{comm,cmdline,stat,statm,status} and yielding one [Info] per visible process.	Package proc samples the Linux process table by walking /proc/[pid]/{comm,cmdline,stat,statm,status} and yielding one [Info] per visible process.
psi Package psi samples Linux Pressure Stall Information (PSI) from /proc/pressure/{cpu,memory,io} — the share of wall-time tasks spent stalled on each resource, averaged over 10/60/300 s windows.	Package psi samples Linux Pressure Stall Information (PSI) from /proc/pressure/{cpu,memory,io} — the share of wall-time tasks spent stalled on each resource, averaged over 10/60/300 s windows.
sensors Package sensors enumerates Linux temperature sensors via the /sys/class/ hwmon subsystem.	Package sensors enumerates Linux temperature sensors via the /sys/class/ hwmon subsystem.
sockets Package sockets samples the host's listening sockets from /proc/net/{tcp,tcp6,udp,udp6,unix} and attributes each to its owning pid via the /proc/[pid]/fd socket-inode walk — the observed-topology listener table of ADR-0126.	Package sockets samples the host's listening sockets from /proc/net/{tcp,tcp6,udp,udp6,unix} and attributes each to its owning pid via the /proc/[pid]/fd socket-inode walk — the observed-topology listener table of ADR-0126.
sysmsnap Package sysmsnap holds the system-metrics data types — the per-domain snapshot structs, the BundleSnapshot union, the static CPU Topology, and the Domain enum — with no collector code.	Package sysmsnap holds the system-metrics data types — the per-domain snapshot structs, the BundleSnapshot union, the static CPU Topology, and the Domain enum — with no collector code.
tracing
vcs