12 documented error(s). Search the whole library with errlib search "<query>" --tech prometheus.
| Error | Severity | Tags |
|---|---|---|
| Prometheus OOMKilled from High Cardinality | critical | prometheus, tsdb, cardinality, memory, production |
| Prometheus TSDB No Space Left on Device | critical | prometheus, tsdb, storage, disk, production |
| Prometheus Config Reload Failed | high | prometheus, configuration, reload, validation, production |
| Prometheus Context Deadline Exceeded | high | prometheus, scraping, timeout, performance, production |
| Prometheus Scrape 401 Unauthorized | high | prometheus, scraping, authentication, security, production |
| Prometheus Target Down: Connection Refused | high | prometheus, scraping, targets, connectivity, production |
| Prometheus Too Many Open Files | high | prometheus, tsdb, ulimit, filedescriptors, production |
| Prometheus Duplicate Sample for Timestamp | medium | prometheus, tsdb, ingestion, labels, production |
| Prometheus Out-of-Order Sample | medium | prometheus, tsdb, ingestion, timestamps, production |
| Prometheus Query Processing Would Load Too Many Samples | medium | prometheus, promql, query, cardinality, production |
| Prometheus Remote Write 429 Too Many Requests | medium | prometheus, remote-write, backpressure, throttling, production |
| Prometheus PromQL Parse Error | low | prometheus, promql, query, syntax, production |
More DevOps troubleshooting guides: https://devopsaitoolkit.com/blog