54 lines
1.9 KiB
Markdown
54 lines
1.9 KiB
Markdown
# Telegraf Plugin: Couchbase
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## Configuration:
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```
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# Read per-node and per-bucket metrics from Couchbase
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[[inputs.couchbase]]
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## specify servers via a url matching:
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## [protocol://][:password]@address[:port]
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## e.g.
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## http://couchbase-0.example.com/
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## http://admin:secret@couchbase-0.example.com:8091/
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##
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## If no servers are specified, then localhost is used as the host.
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## If no protocol is specified, HTTP is used.
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## If no port is specified, 8091 is used.
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servers = ["http://localhost:8091"]
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```
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## Measurements:
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### couchbase_node
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Tags:
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- cluster: sanitized string from `servers` configuration field e.g.: `http://user:password@couchbase-0.example.com:8091/endpoint` -> `http://couchbase-0.example.com:8091/endpoint`
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- hostname: Couchbase's name for the node and port, e.g., `172.16.10.187:8091`
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Fields:
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- memory_free (unit: bytes, example: 23181365248.0)
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- memory_total (unit: bytes, example: 64424656896.0)
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### couchbase_bucket
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Tags:
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- cluster: whatever you called it in `servers` in the configuration, e.g.: `http://couchbase-0.example.com/`)
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- bucket: the name of the couchbase bucket, e.g., `blastro-df`
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Fields:
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- quota_percent_used (unit: percent, example: 68.85424936294555)
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- ops_per_sec (unit: count, example: 5686.789686789687)
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- disk_fetches (unit: count, example: 0.0)
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- item_count (unit: count, example: 943239752.0)
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- disk_used (unit: bytes, example: 409178772321.0)
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- data_used (unit: bytes, example: 212179309111.0)
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- mem_used (unit: bytes, example: 202156957464.0)
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## Example output
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```
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couchbase_node,cluster=http://localhost:8091/,hostname=172.17.0.2:8091 memory_free=7705575424,memory_total=16558182400 1547829754000000000
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couchbase_bucket,bucket=beer-sample,cluster=http://localhost:8091/ quota_percent_used=27.09285736083984,ops_per_sec=0,disk_fetches=0,item_count=7303,disk_used=21662946,data_used=9325087,mem_used=28408920 1547829754000000000
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```
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