bvandeusen
a9e7baee6a
Extends the push agent (v1.2.0) with the Netdata-style signals the operator wants: per-core CPU, per-interface network throughput and per-disk I/O (rates derived in-agent from monotonic /proc counter deltas, with counter-reset clamping), hardware temperatures (/sys/class/hwmon), memory-pressure PSI (/proc/pressure), and cached/buffers memory breakdown. All stdlib-only. Server side needs no migration — these land as additional rows in the shared PluginMetric table via _expand_sample_to_metrics. Per-resource series use a ':' in resource_name (host:net:eth0, host:core0, host:temp:Package) so the existing fleet widget's ':' filter ignores them; host-level totals/max are emitted at the bare host resource. New sample keys are optional, so older agents keep ingesting unchanged. Unit tests for the new parsers, rate/reset logic, and the expander contract. Data foundation for the Netdata-style host view (task #867). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
20 lines
611 B
YAML
20 lines
611 B
YAML
# plugins/host_agent/plugin.yaml
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name: host_agent
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version: "1.2.0"
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description: "Remote Linux host resource monitoring via a lightweight Python push agent (CPU incl. per-core, memory + PSI, storage, disk I/O, network throughput, load, temperatures, uptime)"
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author: "Steward"
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license: "MIT"
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min_app_version: "0.1.0"
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repository_url: "https://git.fabledsword.com/bvandeusen/Steward-plugins"
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homepage: "https://git.fabledsword.com/bvandeusen/Steward-plugins/src/branch/main/host_agent"
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tags:
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- host
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- monitoring
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- cpu
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- memory
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- storage
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config:
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stale_after_seconds: 180
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default_interval_seconds: 30
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