[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-16 UTC."],[],[]], Cloud Monitoring writes one time series for each combination of resource and metric label values. You can use these labels to group and to filter time series. For example, when a Google Cloud project contains multiple Compute Engine VM instances, the CPU utilization for each VM instance is a unique time series. , Cloud Monitoring.