1# HiDebug_ThreadCpuUsage 2 3<!--Kit: Performance Analysis Kit--> 4<!--Subsystem: HiviewDFX--> 5<!--Owner: @hello_harmony; @yu_haoqiaida--> 6<!--SE: @kutcherzhou1--> 7<!--TSE: @gcw_KuLfPSbe--> 8 9## Overview 10 11Defines the struct for the CPU usage of all threads of an application. 12 13**Since**: 12 14 15**Related module**: [HiDebug](capi-hidebug.md) 16 17**Header file**: [hidebug_type.h](capi-hidebug-type-h.md) 18 19## Summary 20 21### Member Variables 22 23| Name | Description| 24|-----------------------------------------| -- | 25| uint32_t threadId | Thread ID.| 26| double cpuUsage | Thread CPU usage, in percentage.| 27| struct [HiDebug_ThreadCpuUsage](capi-hidebug-hidebug-threadcpuusage.md) *next | Pointer to the CPU usage of the next thread.| 28