metric.fbs

namespace flatb;

table Attr {
    key: string;
    value: string;
}

table Metric {
    host: string;
    service: string;
    state: string;
    description: string;
    time: int64;
    value: float64;
    tags: [string];
    attrs: [Attr];
}

table Batch {
    metrics: [Metric];
}

root_type Batch;