openbilibili/app/service/main/dapper

dapper-collector 收集 trace 数据写入 influxdb 与 HBase

Influxdb 存储格式

measurement	tags	fields
span	service_name,operation_name,peer.service,span.kind	max_duration,min_duration,avg_duration,errors

HBase 存储格式

dapper:listidx

rowkey	cf:kind:d:{duration nanosecond}	cf:kind:e:{span_id}
hex(hash({service_name})hex(hash({operation_name}))){timestamp/5}	hex({trace_id}):hex({span_id})	hex({trace_id})

create 'dapper:listidx', {NAME=>'kind', VERSION=>1, TTL=>604800}

dapper:rawtrace

rowkey	cf:pb:hex({spanid}){c,s}
hex({trace_id})	protobuf({raw_data})

create 'dapper:rawtrace', {NAME=>'pb', VERSION=>1, TTL=>604800}