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>
73 lines
3.7 KiB
HTML
73 lines
3.7 KiB
HTML
{# Metric anomalies (#5740), drawn the same on Alerts → Anomalies, a resource's
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own page and the overview widget. Import with:
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{% from "_anomaly.html" import anomaly_row, anomaly_when with context %}
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(with context: the review buttons read session.user_role). #}
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{% from "_macros.html" import status_badge %}
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{# When it happened: "since …" while going, "from – to" once ended; a repeat
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says how often and when the latest was. #}
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{% macro anomaly_when(v) -%}
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{%- set a = v.anomaly -%}
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{%- if a.occurrences > 1 -%}
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{{ a.occurrences }} times since {{ a.started_at|when }}, last
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{% if v.ongoing %}since {{ a.last_started_at|when }}, ongoing{% else %}{{ a.last_started_at|when }} – {{ a.ended_at|when }}{% endif %}
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{%- elif v.ongoing -%}
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Ongoing since {{ a.started_at|when }}
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{%- else -%}
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{{ a.started_at|when }} – {{ a.ended_at|when }}
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{%- endif -%}
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{%- endmacro %}
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{# Its highest level against what is usual for that hour. #}
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{% macro anomaly_level(a) -%}
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Held {{ metric_value(a.metric_name, a.peak_level) }}; usual for that hour
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{{ metric_value(a.metric_name, a.usual_hold) }}, peaking at {{ metric_value(a.metric_name, a.usual_peak) }}
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{%- endmacro %}
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{# The review buttons, or how it was reviewed. `back` is the page to come
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back to after marking. #}
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{% macro anomaly_review(a, back=none) -%}
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{%- set can_review = session.user_role in ('operator', 'admin') -%}
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{%- if a.review == "normal" -%}
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<span>Marked normal by {{ a.reviewed_by or "someone" }}, {{ a.reviewed_at|when }}.</span>
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{%- elif a.review == "real" -%}
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<span>Real problem, marked by {{ a.reviewed_by or "someone" }}, {{ a.reviewed_at|when }}{% if a.note %}: {{ a.note }}{% else %}.{% endif %}</span>
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{%- elif a.review == "lapsed" -%}
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<span>Not reviewed within the review window; lapsed {{ a.reviewed_at|when }}. Its hours are not learned.</span>
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{%- endif -%}
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{%- if can_review and a.review in ("to_review", "lapsed") %}
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<form method="post" action="/alerts/anomalies/{{ a.id }}/review"
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style="display:flex;gap:0.4rem;flex-wrap:wrap;align-items:center;margin-top:0.35rem;">
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{{ csrf_field() }}
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{% if back %}<input type="hidden" name="next" value="{{ back }}">{% endif %}
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<input class="input" name="note" placeholder="Note (optional)" aria-label="Note"
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style="max-width:220px;font-size:0.8rem;padding:0.25rem 0.5rem;">
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<button class="btn btn-ghost btn-sm" name="review" value="normal"
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title="Its hours are learned as normal for that time">This is normal</button>
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<button class="btn btn-sm" name="review" value="real"
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title="Kept out of what is learned">Real problem</button>
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</form>
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{%- endif -%}
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{%- endmacro %}
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{# One anomaly as a row: badge, resource and metric, when, level, review. #}
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{% macro anomaly_row(v, back=none, show_resource=true) -%}
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{%- set a = v.anomaly -%}
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<div class="anomaly-row" style="padding:0.55rem 0;border-bottom:1px solid var(--border);">
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<div style="display:flex;gap:0.5rem;align-items:baseline;flex-wrap:wrap;">
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{{ status_badge("anomaly") }}
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{% if a.review != "to_review" %}{{ status_badge(a.review) }}{% endif %}
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{% if show_resource %}
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{% if v.link %}<a href="{{ v.link }}" style="font-weight:500;">{{ a.resource_name }}</a>
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{% else %}<span style="font-weight:500;">{{ a.resource_name }}</span>{% endif %}
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<span style="color:var(--text-dim);font-size:0.8rem;">{{ source_label(a.source_module) }}</span>
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{% endif %}
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<span>{{ metric_label(a.metric_name) }}</span>
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</div>
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<div style="font-size:0.8rem;color:var(--text-muted);margin-top:0.2rem;">
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{{ anomaly_when(v) }} · {{ anomaly_level(a) }}
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</div>
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<div style="font-size:0.8rem;color:var(--text-muted);margin-top:0.2rem;">{{ anomaly_review(a, back) }}</div>
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</div>
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{%- endmacro %}
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