mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-11-21 14:44:00 +00:00
5b8450fc1b
app/vmalert: detect alerting rules which don't match any series at all
vmalert starts to understand /query responses which contain object:
```
"stats":{"seriesFetched": "42"}
```
If object is present, vmalert parses it and populates a new field
`SeriesFetched`. This field is then used to populate the new metric
`vmalert_alerting_rules_last_evaluation_series_fetched` and to
display warnings in the vmalert's UI.
If response doesn't contain the new object (Prometheus or
VictoriaMetrics earlier than v1.90), then `SeriesFetched=nil`.
In this case, UI will contain no additional warnings.
And `vmalert_alerting_rules_last_evaluation_series_fetched` will
be set to `-1`. Negative value of the metric will help to compile
correct alerting rule in follow-up.
Thanks for the initial implementation to @Haleygo
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4056
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4039
Signed-off-by: hagen1778 <roman@victoriametrics.com>
48 lines
1.5 KiB
Text
48 lines
1.5 KiB
Text
{% import (
|
|
"net/http"
|
|
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/app/vmalert/utils"
|
|
) %}
|
|
|
|
|
|
{% func Footer(r *http.Request) %}
|
|
{%code prefix := utils.Prefix(r.URL.Path) %}
|
|
</main>
|
|
<script src="{%s prefix %}static/js/jquery-3.6.0.min.js" type="text/javascript"></script>
|
|
<script src="{%s prefix %}static/js/bootstrap.bundle.min.js" type="text/javascript"></script>
|
|
<script type="text/javascript">
|
|
function expandAll() {
|
|
$('.collapse').addClass('show');
|
|
}
|
|
function collapseAll() {
|
|
$('.collapse').removeClass('show');
|
|
}
|
|
|
|
$(document).ready(function() {
|
|
// prevent collapse logic on link click
|
|
$(".group-heading a").click(function(e) {
|
|
e.stopPropagation();
|
|
});
|
|
|
|
$(".group-heading").click(function(e) {
|
|
let target = $(this).attr('data-bs-target');
|
|
let el = $("#"+target);
|
|
new bootstrap.Collapse(el, {
|
|
toggle: true
|
|
});
|
|
});
|
|
|
|
var hash = window.location.hash.substr(1);
|
|
let group = $("#"+hash);
|
|
if (group.length > 0) {
|
|
group.click();
|
|
}
|
|
});
|
|
|
|
$(document).ready(function() {
|
|
$('[data-bs-toggle="tooltip"]').tooltip();
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|
|
{% endfunc %}
|