克服Prometheus单值数据模型的限制——GreptimeDB的新方法
原文英文,约1100词,阅读约需4分钟。发表于: 。Introduction Prometheus has established itself as a cornerstone in the monitoring and alerting ecosystem, favored for its straightforwardness and efficiency in handling real-time metrics. Central...
GreptimeDB是一个分布式的时间序列数据库,解决了Prometheus单值数据模型的限制,提供了创新的解决方案,使监控数据更易于访问和分析。它支持多值样本和多种值类型,扩展了PromQL以进行多字段查询,并支持表模型和SQL进行高级关联分析。