Add Alert PrometheusScrapeBodySizeLimitHit
description: 'Prometheus %(prometheusName)s has dropped {{ printf "%%.0f" $value }} targets because some samples exceeded the configured label_limit, label_name_length_limit or label_value_length_limit.' % $._config,
},
},
+ {
+ alert: 'PrometheusScrapeBodySizeLimitHit',
+ expr: |||
+ increase(prometheus_target_scrapes_exceeded_body_size_limit_total{%(prometheusSelector)s}[5m]) > 0
+ ||| % $._config,
+ 'for': '15m',
+ labels: {
+ severity: 'warning',
+ },
+ annotations: {
+ summary: 'Prometheus has dropped some targets that exceeded body size limit.',
+ description: 'Prometheus %(prometheusName)s has dropped {{ printf "%%.0f" $value }} targets because some targets exceeded the configured body_size_limit.' % $._config,
+ },
+ },
{
alert: 'PrometheusTargetSyncFailure',
expr: |||
