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go-redis/extra/redisotel/README.md
Kason Braley 74389af269
docs: Update redisotel example for v9 (#2425) 
* docs: Update redisotel docs for v9

Update the redisotel example for v9 to match the example at
https://redis.uptrace.dev/guide/go-redis-monitoring.html#what-is-opentelemetry.

* docs: Point to correct otel example
2023-02-07 08:40:00 +02:00

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OpenTelemetry instrumentation for go-redis

Installation

go get github.com/redis/go-redis/extra/redisotel/v9

Usage

Tracing is enabled by adding a hook:

import (
    "github.com/redis/go-redis/v9"
    "github.com/redis/go-redis/extra/redisotel/v9"
)

rdb := rdb.NewClient(&rdb.Options{...})

// Enable tracing instrumentation.
if err := redisotel.InstrumentTracing(rdb); err != nil {
	panic(err)
}

// Enable metrics instrumentation.
if err := redisotel.InstrumentMetrics(rdb); err != nil {
	panic(err)
}

See example and Monitoring Go Redis Performance and Errors for details.