PinnedPublished inITNEXTWhy VictoriaLogs is a better alternative to Grafana Loki?Loki is an open-source log management system from Grafana. It is advertised as a better alternative to other open-source databases for logs…Mar 113Mar 113
PinnedPublished inITNEXTGo evolves in the wrong directionGo programming language is known to be easy to use. Thanks to its well-thought syntax, features and tooling, Go allows writing easy-to-read…Jun 10, 20248Jun 10, 20248
PinnedHow to optimize PromQL and MetricsQL queriesThe article explains how to detect and optimize slow PromQL queries in productionOct 29, 20211Oct 29, 20211
Published inITNEXTHow do open source solutions for logs work: Elasticsearch, Loki and VictoriaLogsIf you use Elasticsearch, OpenSearch, Loki or VictoriaLogs and are curious why your system has performance or high resource usage issues …Oct 19, 20242Oct 19, 20242
Published inITNEXTf-tests as a replacement for table-driven tests in GoTable-driven tests in Go is the officially recommended way to write multiple tests for some function, which may produce different outputs…Jun 30, 20246Jun 30, 20246
Promscale vs VictoriaMetrics: resource usage on production workloadLet’s compare Promscale and VictoriaMetrics resource usage on production workloadDec 16, 20202Dec 16, 20202
Prometheus vs VictoriaMetrics benchmark on node_exporter metricsRecently single-node VictoriaMetrics gained support for scraping Prometheus targets. This made possible to run apples-to-apples benchmark…Nov 27, 20201Nov 27, 20201
How to use relabeling in Prometheus and VictoriaMetricsPrometheus supports relabeling, which allows performing the following tasks:Nov 5, 20203Nov 5, 20203
Billy: how VictoriaMetrics deals with more than 500 billion rowsLet’s re-run ScyllaDB’s Billy benchmark on VictoriaMetricsJan 22, 20202Jan 22, 20202
Prometheus storage: technical terms for humansThe article clarifies the meaning of popular tech terms used in the context of Prometheus storageDec 3, 20192Dec 3, 20192
