• Session Required
• numerator: 分子
• denominator: 分母
• step: 汇报周期（秒为单位）

Request

{ "tags": "", "step": 60, "numerator": "$(cpu.idle)", "metric": "test.idle", "id": 16, "endpoint": "testenp", "denominator": "$#" }

Response

Status: 200 { "id": 16, "grp_id": 343, "numerator": "$(cpu.idle)", "denominator": "$#", "endpoint": "testenp", "metric": "test.idle", "tags": "", "ds_type": "GAUGE", "step": 60, "creator": "root" }