4 docs tagged with "grafana"

Grafana can get into a state where it writes more errors messages than it can process. The problem is compounded when Grafana is collecting its own error logs that include the related warnings that it can no longer keep up.

Grafana alloy Loki fanout crashes when the number of log files exceeds the number of ingesters.

Grafana may reject custom or third\-party plugins at runtime if they are not digitally signed. When plugin signature validation is enabled (default since Grafana 8+), unsigned plugins are blocked and logged as validation errors during startup or plugin loading.

Alloy detects the Loki is dropping log lines because they exceed the configured maximum line size.