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Add some basic debugging documentation

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This commit is contained in:
Holger Obermaier 2023-09-18 16:51:37 +02:00
parent 64ffa3d23e
commit 9530c489b5
1 changed files with 29 additions and 0 deletions
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29
receivers/natsReceiver.md
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@ -19,3 +19,32 @@ The `nats` receiver can be used receive metrics from the NATS network. The `nats
- `address`: Address of the NATS control server
- `port`: Port of the NATS control server
- `subject`: Subscribes to this subject and receive metrics
### Debugging
- Install NATS server and command line client
- Start NATS server
```bash
nats-server --net nats-server.example.org --port 4222
```
- Check NATS server works as expected
```bash
nats --server=nats-server-db.example.org:4222 server check
```
- Use NATS command line client to subscribe to all messages
```bash
nats --server=nats-server-db.example.org:4222 sub ">"
```
- Use NATS command line client to send message to NATS receiver
```bash
nats --server=nats-server-db.example.org:4222 pub subject \
"myMetric,hostname=myHost,type=hwthread,type-id=0,unit=Hz value=400000i 1694777161164284635
myMetric,hostname=myHost,type=hwthread,type-id=1,unit=Hz value=400001i 1694777161164284635"
```