公开(公告)号：US20250103594A1

公开(公告)日：2025-03-27

申请号：US18372799

申请日：2023-09-26

Applicant: VMware, Inc.

Inventor： Manoj RAMAKRISHNAN ,  Rourke RABINOWITZ

IPC: G06F16/2455 ,  G06F16/242

Abstract: In a computer-implemented method for cardinality-based index caching of time series data, a cardinality of an index of a time series data monitoring system is determined. The cardinality of the index is compared to a cardinality threshold. Responsive to determining that the cardinality of the index exceeds the cardinality threshold, the index is cached in a local memory cache of a query node of the times series data monitoring system. Responsive to determining that the cardinality of the index does not exceed the cardinality threshold, the index is cached in a distributed memory cache of the times series data monitoring system.