30 lines
1.2 KiB
Markdown
30 lines
1.2 KiB
Markdown
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# dapper-collector 收集 trace 数据写入 influxdb 与 HBase
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### Influxdb 存储格式
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| measurement | tags | fields |
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|-------------|----------------------------------------------------|-----------------------------------------------|
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| span | service_name,operation_name,peer.service,span.kind | max_duration,min_duration,avg_duration,errors |
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### HBase 存储格式
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dapper:listidx
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| rowkey | cf:kind:d:{duration nanosecond} | cf:kind:e:{span_id} |
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|-------------------------------------------------------------------|----------------------------------------|--------------------|
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| hex(hash({service_name})hex(hash({operation_name}))){timestamp/5} | hex({trace_id}):hex({span_id}) | hex({trace_id}) |
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```
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create 'dapper:listidx', {NAME=>'kind', VERSION=>1, TTL=>604800}
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```
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dapper:rawtrace
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| rowkey | cf:pb:hex({span_id})_{c,s} |
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|-----------------|--------------------------------|
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| hex({trace_id}) | protobuf({raw_data}) |
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```
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create 'dapper:rawtrace', {NAME=>'pb', VERSION=>1, TTL=>604800}
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```
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