bvandeusenandClaude Opus 5.5
f3433fe3ce
Host CPU, memory and load per core, container CPU and memory, and every monitor's response time learn a normal per hour (milestone 513, System 182). A reading past its fixed cutoff but within its normal reads healthy and says what is usual at this hour; one well out of it keeps its grade and is a metric anomaly. Disk, a monitor down and an agent offline keep their cutoffs. - Each normal's floor, the smallest departure that counts, is a setting: Settings -> Thresholds -> Normals (norms.floor.*). Defaults: host CPU 10 points, host memory 5, load per core 10, container CPU 10 points of one core, container memory 5, monitor response 100 ms; Traefik's 2-point 4xx and 50 ms p95 floors move there from constants. learn_normal takes a floor function (floor_setting) read at each pass. - learn_normal(parts=False): a host learns, its cores don't. - Ingest records load_pct (load_1m / cores x 100), the figure pages grade. - Shared grading: anomalies.against / graded, worst_reading(normals=), hosts' host_grades, docker usage(thresholds=, norms=), monitors' latency_grade. Applied to host vitals, the Hosts widget, MCP overview, Docker usage, and the monitor list, widget and page. - The monitor and container pages list their anomalies. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
45 lines
2.9 KiB
HTML
45 lines
2.9 KiB
HTML
{# monitors/widget.html — the dashboard Monitors widget (#5250): a verdict,
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then one row per monitor, problems first with why and since when, under one
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header of latency and uptime over 24h / 7d / 30d. It replaced the separate
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Uptime / SLA widget, so uptime has one home. #}
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{% from "_macros.html" import status_dot %}
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{% if not total %}
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<div class="w-verdict" style="color:var(--text-muted);">
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No monitors configured.{% if session.user_id %} <a href="/monitors/new">Add a monitor →</a>{% endif %}
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</div>
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{% else %}
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<div class="w-verdict {{ 'tone-crit' if counts.down else ('tone-warn' if counts.degraded or counts.pending else 'tone-ok') }}">
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{%- if counts.down %}{{ counts.down }} of {{ total }} monitor{{ 's' if total != 1 }} down{% if counts.degraded %}, {{ counts.degraded }} degraded{% endif %}.
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{%- elif counts.degraded %}{{ counts.degraded }} of {{ total }} monitor{{ 's' if total != 1 }} degraded, the rest up.
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{%- elif counts.pending %}{{ counts.pending }} not checked yet, {{ counts.up }} up.
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{%- else %}All {{ counts.up }} monitor{{ 's' if counts.up != 1 }} up{% if counts.paused %}, {{ counts.paused }} paused{% endif %}.{% endif -%}
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</div>
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{% if problems or rest %}
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<table class="w-table">
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<colgroup><col><col style="width:4.5rem"><col style="width:4.5rem"><col style="width:4.5rem"><col style="width:4.5rem"></colgroup>
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<thead><tr><th>Monitor</th><th>Latency</th><th>24h</th><th>7d</th><th>30d</th></tr></thead>
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<tbody>
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{% for d in problems + rest %}
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{% set m = d.monitor %}{% set latest = d.latest %}
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<tr>
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<td class="w-name" title="{{ m.name }}">
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{{- status_dot(d.state) -}}
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{% if session.user_id %}<a href="/monitors/{{ m.id }}">{{ m.name }}</a>{% else %}{{ m.name }}{% endif %}
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{%- if d.state == 'down' %}<span class="w-sub tone-crit">went down {{ d.down_since|ago if d.down_since else '' }}{% if d.down_reason %} · {{ d.down_reason }}{% endif %}</span>
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{%- elif d.state == 'degraded' %}<span class="w-sub tone-warn">{% if d.latency == 'crit' %}slow replies{% else %}checks failing now and then{% endif %}</span>
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{%- elif d.state == 'pending' %}<span class="w-sub">not checked yet</span>{% endif %}
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</td>
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<td class="{{ 'tone-' ~ d.latency if d.latency in ('warn', 'crit') }}"{% if d.latency_usual %} title="{{ d.latency_usual|capitalize }}"{% endif %}>
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{%- if latest and latest.is_up and latest.response_ms is not none %}{{ "%.0f"|format(latest.response_ms) }} ms{% else %}—{% endif -%}
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</td>
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{% for k in ("24h", "7d", "30d") %}{% set u = d.uptime.get(k) %}
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<td style="{{ threshold_style(u, 'uptime') if u is not none }}">{% if u is none %}—{% else %}{{ "%.2f"|format(u) }}%{% endif %}</td>
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{% endfor %}
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</tr>
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{% endfor %}
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</tbody>
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</table>
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{% endif %}
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{% if more %}<div class="w-more">+{{ more }} more up{% if session.user_id %} · <a href="/monitors/">all monitors</a>{% endif %}</div>{% endif %}
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{% endif %}
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