bvandeusenandClaude Opus 5.5
5569f9934e
#5740 "A metric that departs from its normal is recorded as an anomaly to review, and is findable after it ends", milestone 513. - Every minute each learned key's last 15 minutes is judged against its hour's normal: above the usual hold x1.25 and by the metric's floor opens an occurrence, which ends when the level comes back. - metric_anomalies holds one row per item to review; a repeat while it still waits joins it as an occurrence (metric_anomaly_spans). - An ended row nobody reviews within anomalies.review_days (14, Settings -> Thresholds) lapses; an ongoing one never does. - Learning skips every hour an occurrence covers unless its anomaly was marked normal: no normal is learned without review. - Alerts -> Anomalies lists those to review first, then the reviewed and lapsed under day dividers; marking is operator/admin and audited. - The Overview widget and get_overview warn of open ones and count those to review; the host page shows its own; the weekly report lists the week's and the lapsed; MCP list_anomalies and review_anomaly. - Reviewed and lapsed rows are pruned at data.retention_days, and kept in backups like alert history. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
87 lines
5.7 KiB
HTML
87 lines
5.7 KiB
HTML
{# status/widget.html — the dashboard Overview (#5213): everything that needs
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attention, across hosts, monitors and alerts, with since-times. The Monitors
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widget is the full list of checks; this is the summary. #}
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{% from "_macros.html" import status_badge %}
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{% set firing = alerts | selectattr("label", "in", ["firing", "no_data"]) | list %}
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{% set anomalies = anomalies or [] %}
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<div style="display:flex;flex-wrap:wrap;gap:0.4rem 1.5rem;align-items:baseline;margin-bottom:0.6rem;">
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<span>
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{% if session.user_id %}<a href="/hosts/" style="color:inherit;text-decoration:none;">{% endif %}
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<span class="stat-val" style="font-size:1.5rem;">{{ total_hosts }}</span><span class="stat-label">host{{ '' if total_hosts == 1 else 's' }}</span>
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{% if session.user_id %}</a>{% endif %}
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</span>
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<span title="Uptime monitors by their latest check">
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<span class="stat-label" style="margin-right:0.35rem;">Monitors</span>
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<span class="stat-val tone-ok" style="font-size:1.5rem;">{{ up }}</span><span class="stat-label">up</span>
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<span class="stat-val {{ 'tone-crit' if down else 'tone-dim' }}" style="font-size:1.5rem;margin-left:0.6rem;">{{ down }}</span><span class="stat-label">down</span>
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{% if pending %}<span class="stat-val tone-warn" style="font-size:1.5rem;margin-left:0.6rem;">{{ pending }}</span><span class="stat-label">pending</span>{% endif %}
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</span>
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<span title="Alert rules firing or gone silent">
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{% if session.user_id %}<a href="/alerts/" style="color:inherit;text-decoration:none;">{% endif %}
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<span class="stat-label" style="margin-right:0.35rem;">Alerts</span>
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<span class="stat-val {{ 'tone-crit' if firing else 'tone-dim' }}" style="font-size:1.5rem;">{{ firing|length }}</span><span class="stat-label">firing</span>
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{% if session.user_id %}</a>{% endif %}
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</span>
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</div>
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{% set problems = entries | rejectattr("status", "equalto", "up") | list %}
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{% if not problems and not alerts and not anomalies %}
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<div class="tone-ok" style="font-size:0.85rem;padding:0.3rem 0;">
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{% if entries %}✓ All {{ up }} monitors are up and no alert is firing.{% else %}No monitors configured, and no alert is firing.{% endif %}
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</div>
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{% else %}
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<div style="display:grid;gap:1px;">
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{% for a in alerts[:6] %}
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<div style="display:flex;align-items:center;gap:0.5rem;padding:0.2rem 0;font-size:0.82rem;">
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{{ status_badge(a.label) }}
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{% set nm_style = "flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;" %}
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{% if session.user_id %}
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<a href="/alerts/history?rule={{ a.rule.id }}" title="{{ a.rule.name }}" style="{{ nm_style }}color:inherit;text-decoration:none;">{{ a.rule.name }}</a>
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{% else %}<span title="{{ a.rule.name }}" style="{{ nm_style }}">{{ a.rule.name }}</span>{% endif %}
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<span style="color:var(--text-dim);font-size:0.75rem;white-space:nowrap;">{{ a.since|ago }}</span>
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</div>
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{% endfor %}
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{% for e in problems[:8] %}
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<div style="display:flex;align-items:center;gap:0.5rem;padding:0.2rem 0;font-size:0.82rem;">
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{{ status_badge(e.status) }}
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{% set nm_style = "flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;" %}
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{# Link to the monitor's own detail view for logged-in users; plain text on the public share view. #}
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{% if session.user_id and e.detail_url %}
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<a href="{{ e.detail_url }}" title="{{ e.name }}" style="{{ nm_style }}color:inherit;text-decoration:none;">{{ e.name }}</a>
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{% else %}
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<span title="{{ e.name }}" style="{{ nm_style }}">{{ e.name }}</span>
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{% endif %}
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<span style="color:var(--text-dim);font-size:0.7rem;">{{ e.kind|monitor_type }}</span>
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{% if e.since %}<span style="color:var(--text-dim);font-size:0.75rem;white-space:nowrap;">{% if e.since_at_least %}over {% endif %}{{ e.since|ago }}</span>{% endif %}
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</div>
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{% endfor %}
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{# Metric anomalies going on now (#5740): a warning each. #}
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{% for v in anomalies[:4] %}
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<div style="display:flex;align-items:center;gap:0.5rem;padding:0.2rem 0;font-size:0.82rem;">
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{{ status_badge("anomaly") }}
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{% set nm_style = "flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;" %}
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{% set nm = v.anomaly.resource_name ~ " · " ~ metric_label(v.anomaly.metric_name) %}
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{% if session.user_id %}
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<a href="/alerts/anomalies" title="{{ nm }}: {{ metric_value(v.anomaly.metric_name, v.anomaly.peak_level) }}, usual {{ metric_value(v.anomaly.metric_name, v.anomaly.usual_hold) }}" style="{{ nm_style }}color:inherit;text-decoration:none;">{{ nm }}</a>
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{% else %}<span title="{{ nm }}" style="{{ nm_style }}">{{ nm }}</span>{% endif %}
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<span style="color:var(--text-dim);font-size:0.75rem;white-space:nowrap;">{{ v.anomaly.last_started_at|ago }}</span>
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</div>
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{% endfor %}
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{# What didn't fit, each linking to its own list (#5510). #}
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{% set more_alerts, more_monitors = alerts|length - 6, problems|length - 8 %}
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{% if more_alerts > 0 or more_monitors > 0 %}
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<div style="color:var(--text-dim);font-size:0.75rem;padding-top:0.2rem;">
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{%- if more_alerts > 0 %}{% if session.user_id %}<a href="/alerts/">+{{ more_alerts }} more alerts</a>{% else %}+{{ more_alerts }} more alerts{% endif %}{% endif %}
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{%- if more_alerts > 0 and more_monitors > 0 %} · {% endif %}
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{%- if more_monitors > 0 %}{% if session.user_id %}<a href="/monitors/">+{{ more_monitors }} more monitors</a>{% else %}+{{ more_monitors }} more monitors{% endif %}{% endif -%}
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</div>
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{% endif %}
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</div>
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{% endif %}
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{% if to_review %}
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<div style="font-size:0.78rem;color:var(--text-muted);padding-top:0.3rem;">
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{% if session.user_id %}<a href="/alerts/anomalies">{{ to_review }} metric anomal{{ "y" if to_review == 1 else "ies" }} to review</a>
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{% else %}{{ to_review }} metric anomal{{ "y" if to_review == 1 else "ies" }} to review{% endif %}
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</div>
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{% endif %}
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