MessagePack 输出数据格式
msgpack
输出数据格式(序列化器)将 Telegraf 指标格式转换为 MessagePack。MessagePack 是一种高效的二进制序列化格式,可让您像 JSON 一样在多种语言之间交换数据。
配置
[[outputs.file]]
## Files to write to, "stdout" is a specially handled file.
files = ["stdout", "/tmp/metrics.out"]
## Data format to output.
## Each data format has its own unique set of configuration options, read
## more about them here:
## https://github.com/influxdata/telegraf/blob/master/docs/DATA_FORMATS_OUTPUT.md
data_format = "msgpack"
示例输出
此格式的输出是 MessagePack 二进制表示的指标,其结构与以下 JSON 相同
{
"name":"cpu",
"time": <TIMESTAMP>, // https://github.com/msgpack/msgpack/blob/master/spec.md#timestamp-extension-type
"tags":{
"tag_1":"host01",
...
},
"fields":{
"field_1":30,
"field_2":true,
"field_3":"field_value"
"field_4":30.1
...
}
}
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