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* Update configuration.md Add an additional receiver to have better alignment of components * Change default GpfsCollector command to `mmpmon` (#53) * Set default cmd to 'mmpmon' * Reuse looked up path * Cast const to string * Just download LIKWID to get the headers (#54) * Just download LIKWID to get the headers * Remove perl-Data-Dumper from BuildRequires, only required by LIKWID build * Add HttpReceiver as counterpart to the HttpSink (#49) * Use GBytes as unit for large memory numbers * Make maxForward configurable, save old name in meta in rename metrics and make the hostname tag key configurable * Single release action (#55) Building all RPMs and releasing in a single workflow * Makefile target to build binary-only Debian packages (#61) * Add 'install' and 'DEB' make targets to build binary-only Debian packages * Add control file for DEB builds * Use a single line for bash loop in make clean * Add config options for retry intervals of InfluxDB clients (#59) * Refactoring of LikwidCollector and metric units (#62) * Reduce complexity of LikwidCollector and allow metric units * Add unit to LikwidCollector docu and fix some typos * Make library path configurable * Use old metric name in Ganglia if rename has happened in the router (#60) * Use old metric name if rename has happened in the router * Also check for Ganglia renames for the oldname * Derived metrics (#57) * Add time-based derivatived (e.g. bandwidth) to some collectors * Add documentation * Add comments * Fix: Only compute rates with a valid previous state * Only compute rates with a valid previous state * Define const values for net/dev fields * Set default config values * Add comments * Refactor: Consolidate data structures * Refactor: Consolidate data structures * Refactor: Avoid struct deep copy * Refactor: Avoid redundant tag maps * Refactor: Use int64 type for absolut values Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com> * Simplified iota usage * Move unit tag to meta data tags * Derived metrics (#65) * Add time-based derivatived (e.g. bandwidth) to some collectors * Add documentation * Add comments * Fix: Only compute rates with a valid previous state * Only compute rates with a valid previous state * Define const values for net/dev fields * Set default config values * Add comments * Refactor: Consolidate data structures * Refactor: Consolidate data structures * Refactor: Avoid struct deep copy * Refactor: Avoid redundant tag maps * Refactor: Use int64 type for absolut values * Update LustreCollector Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com> * Meta to tags list and map for sinks (#63) * Change ccMetric->Influx functions * Use a meta_as_tags string list in config but create a lookup map afterwards * Add meta as tag logic to sampleSink * Fix staticcheck warnings (#66) Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
44 lines
1.7 KiB
Markdown
44 lines
1.7 KiB
Markdown
## `influxasync` sink
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The `influxasync` sink uses the official [InfluxDB golang client](https://pkg.go.dev/github.com/influxdata/influxdb-client-go/v2) to write the metrics to an InfluxDB database in a **non-blocking** fashion. It provides only support for V2 write endpoints (InfluxDB 1.8.0 or later).
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### Configuration structure
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```json
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{
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"<name>": {
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"type": "influxasync",
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"meta_as_tags" : true,
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"database" : "mymetrics",
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"host": "dbhost.example.com",
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"port": "4222",
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"user": "exampleuser",
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"password" : "examplepw",
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"organization": "myorg",
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"ssl": true,
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"batch_size": 200,
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"retry_interval" : "1s",
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"retry_exponential_base" : 2,
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"max_retries": 20,
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"max_retry_time" : "168h"
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}
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}
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```
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- `type`: makes the sink an `influxdb` sink
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- `meta_as_tags`: print all meta information as tags in the output (optional)
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- `database`: All metrics are written to this bucket
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- `host`: Hostname of the InfluxDB database server
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- `port`: Portnumber (as string) of the InfluxDB database server
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- `user`: Username for basic authentification
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- `password`: Password for basic authentification
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- `organization`: Organization in the InfluxDB
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- `ssl`: Use SSL connection
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- `batch_size`: batch up metrics internally, default 100
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- `retry_interval`: Base retry interval for failed write requests, default 1s
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- `retry_exponential_base`: The retry interval is exponentially increased with this base, default 2
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- `max_retries`: Maximal number of retry attempts
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- `max_retry_time`: Maximal time to retry failed writes, default 168h (one week)
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For information about the calculation of the retry interval settings, see [offical influxdb-client-go documentation](https://github.com/influxdata/influxdb-client-go#handling-of-failed-async-writes) |