Documentation
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Index ¶
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 `wasmsurvey props generate`; curate by hand, then `wasmsurvey props verify`.
Functions ¶
func NewCliCommand ¶
Types ¶
This section is empty.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package goruntime reads the running process's own Go runtime metrics (runtime/metrics) into a caller-owned Snapshot.
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Package goruntime reads the running process's own Go runtime metrics (runtime/metrics) into a caller-owned Snapshot. |
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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).
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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). |
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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.
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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. |
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Package sysmetrics is the entry point for the Linux system metrics collector tree.
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Package sysmetrics is the entry point for the Linux system metrics collector tree. |
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battery
Package battery samples battery and AC-adapter state from /sys/class/power_supply.
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Package battery samples battery and AC-adapter state from /sys/class/power_supply. |
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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.
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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. |
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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.
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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. |
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disk
Package disk samples filesystem mounts and per-block-device I/O state.
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Package disk samples filesystem mounts and per-block-device I/O state. |
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gpu
Package gpu hosts the vendor-neutral GPU types — [Device], [Snapshot], and the SamplerI interface — that [sysmetrics.Bundle] wires for cross-vendor consumers.
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Package gpu hosts the vendor-neutral GPU types — [Device], [Snapshot], and the SamplerI interface — that [sysmetrics.Bundle] wires for cross-vendor consumers. |
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internal/deltaclock
Package deltaclock helps collectors compute delta-rate metrics from monotonically-increasing counters sampled over time.
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Package deltaclock helps collectors compute delta-rate metrics from monotonically-increasing counters sampled over time. |
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internal/procfs
Package procfs is a small set of read-only primitives over a /proc-shaped directory tree.
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Package procfs is a small set of read-only primitives over a /proc-shaped directory tree. |
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internal/sysfs
Package sysfs is a small set of read-only primitives over a /sys-shaped directory tree.
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Package sysfs is a small set of read-only primitives over a /sys-shaped directory tree. |
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mem
Package mem samples Linux memory statistics from /proc/meminfo and, optionally, the ZFS ARC accounting at /proc/spl/kstat/zfs/arcstats.
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Package mem samples Linux memory statistics from /proc/meminfo and, optionally, the ZFS ARC accounting at /proc/spl/kstat/zfs/arcstats. |
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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)).
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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)). |
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proc
Package proc samples the Linux process table by walking /proc/[pid]/{comm,cmdline,stat,statm,status} and yielding one [Info] per visible process.
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Package proc samples the Linux process table by walking /proc/[pid]/{comm,cmdline,stat,statm,status} and yielding one [Info] per visible process. |
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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.
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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. |
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sensors
Package sensors enumerates Linux temperature sensors via the /sys/class/ hwmon subsystem.
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Package sensors enumerates Linux temperature sensors via the /sys/class/ hwmon subsystem. |
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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.
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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. |
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