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bvandeusenandClaude Opus 5.5 73cfbda1da
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fix(alerts): a rule's page doesn't wait for its metric preview (#5485); Send test up top (#5486)
#5485 "A rule's page waits up to 25 s for its metric preview: a cold 24 h
series read from plugin_metrics". Opening "Agent offline" took 25.6 s; a
cold day of one series measured 18.3 s over MCP, a warm one 63 ms. The
pickers still come with the page from plugin_metric_latest; the preview is
its own request (hx-trigger=load), showing "Reading the last day…" until it
lands. Picker swaps no longer read it either.

#5486 "Send test where it can be found": the button moves from inside "What
happens" to the page header beside History, its result under the verdict.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 11:44:19 -04:00

79 lines
4.4 KiB
HTML

{# alerts/_rule_target.html — what one rule watches (#5475). For a host
source: the Host, then its Part ("the whole host", then mounts, cores and
so on), so a host's parts never crowd the list of hosts. Any other source:
one Resource picker. Then the metrics that resource reports, and a preview
of the chosen one. Picking a host or part swaps this block alone
(/alerts/api/rule_target); picking a metric swaps the preview, which
is read in its own request after the block is drawn (#5485). #}
{% set one = current_covers|default("resource") == "resource" %}
<div data-cover-resource {% if not one %}hidden{% endif %}>
{% if host_source %}
<div class="form-pair">
<div class="form-group">
<label for="rule-host">Host</label>
{% if hosts %}
<select id="rule-host" name="pick_host" {% if not one %}disabled{% endif %}
hx-get="/alerts/api/rule_target" hx-trigger="change" hx-target="#rule-target"
hx-include="closest form" hx-params="source_module,pick_host,metric_name,covers">
{% for h in hosts %}<option value="{{ h }}" {% if h == host %}selected{% endif %}>{{ h }}</option>{% endfor %}
</select>
{% else %}
<select id="rule-host" disabled data-none="1"><option>No host has reported yet</option></select>
{% endif %}
</div>
<div class="form-group">
<label for="rule-part">Part</label>
<select id="rule-part" name="resource_name" required {% if not one or not parts %}disabled{% endif %} {% if not parts %}data-none="1"{% endif %}
hx-get="/alerts/api/rule_target" hx-trigger="change" hx-target="#rule-target"
hx-include="closest form" hx-params="source_module,pick_host,resource_name,metric_name,covers">
{% for heading, items in parts %}
{% if heading %}<optgroup label="{{ heading }}">{% endif %}
{% for value, label in items %}<option value="{{ value }}" {% if value == resource %}selected{% endif %}>{{ label }}</option>{% endfor %}
{% if heading %}</optgroup>{% endif %}
{% endfor %}
</select>
</div>
</div>
{% if not hosts %}<p class="field-hint" style="margin-top:-0.5rem;">The list fills once an agent reports.</p>{% endif %}
{% else %}
<div class="form-group">
<label for="rule-resource">Resource</label>
{% if resources %}
<select id="rule-resource" name="resource_name" required {% if not one %}disabled{% endif %}
hx-get="/alerts/api/rule_target" hx-trigger="change" hx-target="#rule-target"
hx-include="closest form" hx-params="source_module,resource_name,metric_name,covers">
{% if not resource %}<option value="" disabled selected>— pick a resource —</option>{% endif %}
{% for r in resources %}<option value="{{ r }}" {% if r == resource %}selected{% endif %}>{{ r }}</option>{% endfor %}
</select>
{% else %}
<select id="rule-resource" name="resource_name" required disabled data-none="1">
<option value="">Nothing has reported from this source yet</option>
</select>
<p class="field-hint">The list fills from readings this source has recorded. Come back once it has reported.</p>
{% endif %}
</div>
{% endif %}
</div>
<div class="form-group">
<label for="rule-metric">Metric</label>
<select id="rule-metric" name="metric_name" required data-metric-picker
hx-get="/alerts/api/metric_preview" hx-trigger="change" hx-target="#metric-preview"
hx-include="closest form" hx-params="source_module,resource_name,pick_host,metric_name,covers">
{% if not metric %}<option value="" disabled selected>— pick a metric —</option>{% endif %}
{% for m in metrics %}
<option value="{{ m }}" data-unit="{{ metric_unit(m) }}" data-about="{{ metric_about(m) }}" {% if m in ("is_up", "is_healthy") %}data-binary{% endif %}
{% if m == metric %}selected{% endif %}>{{ metric_label(m) }}</option>
{% endfor %}
</select>
{% if metric and metric_about(metric) %}
<p class="field-hint" data-metric-about>{{ metric_about(metric) }}</p>
{% else %}<p class="field-hint" data-metric-about hidden></p>{% endif %}
{# The preview comes in its own request once the page is up (#5485). #}
<div id="metric-preview" aria-live="polite"
{%- if metric and resource %} hx-get="/alerts/api/metric_preview" hx-trigger="load"
hx-include="closest form" hx-params="source_module,resource_name,pick_host,metric_name,covers"{% endif %}>
{%- include "alerts/_metric_preview.html" -%}
</div>
</div>