forked from mirror/redis
67 lines
1.9 KiB
Markdown
67 lines
1.9 KiB
Markdown
# Example for go-redis OpenTelemetry instrumentation
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This example demonstrates how to monitor Redis using OpenTelemetry and
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[Uptrace](https://github.com/uptrace/uptrace). It requires Docker to start Redis Server and Uptrace.
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See
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[Monitoring Go Redis Performance and Errors](https://redis.uptrace.dev/guide/go-redis-monitoring.html)
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for details.
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**Step 1**. Download the example using Git:
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```shell
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git clone https://github.com/go-redis/redis.git
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cd example/otel
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```
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**Step 2**. Start the services using Docker:
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```shell
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docker-compose pull
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docker-compose up -d
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```
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**Step 3**. Make sure Uptrace is running:
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```shell
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docker-compose logs uptrace
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```
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**Step 4**. Run the Redis client example:
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```shell
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UPTRACE_DSN=http://project2_secret_token@localhost:14317/2 go run client.go
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```
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**Step 5**. Follow the link from the CLI to view the trace:
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```shell
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UPTRACE_DSN=http://project2_secret_token@localhost:14317/2 go run client.go
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trace: http://localhost:14318/traces/ee029d8782242c8ed38b16d961093b35
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```
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You can also open Uptrace UI at [http://localhost:14318](http://localhost:14318) to view available
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spans, logs, and metrics.
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## Redis monitoring
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You can also [monitor Redis performance](https://uptrace.dev/opentelemetry/redis-monitoring.html)
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metrics By installing OpenTelemetry Collector.
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[OpenTelemetry Collector](https://uptrace.dev/opentelemetry/collector.html) is an agent that pulls
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telemetry data from systems you want to monitor and sends it to APM tools using the OpenTelemetry
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protocol (OTLP).
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When telemetry data reaches Uptrace, it automatically generates a Redis dashboard from a pre-defined
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template.
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## Links
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- [Uptrace open-source APM](https://uptrace.dev/get/open-source-apm.html)
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- [OpenTelemetry Go instrumentations](https://uptrace.dev/opentelemetry/instrumentations/?lang=go)
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- [OpenTelemetry Go Tracing API](https://uptrace.dev/opentelemetry/go-tracing.html)
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