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chore(system): log machine information at startup

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This will log this kind of line at startup, helping to understand possible infrastructure limitation by looking at the starting logs.

```
14:38:17.018 INFO  main         i.k.c.c.s.AbstractServerCommand Machine information: 16 available cpu(s), 2048MB max memory, Java version 21.0.5+11-LTS
```
This commit is contained in:
Loïc Mathieu
2025-09-25 14:41:10 +02:00
parent 98dd884149
commit f72e294e54
1 changed files with 10 additions and 2 deletions
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12
cli/src/main/java/io/kestra/cli/commands/servers/AbstractServerCommand.java
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@@ -2,19 +2,27 @@ package io.kestra.cli.commands.servers;
import io.kestra.cli.AbstractCommand;
import io.kestra.core.contexts.KestraContext;
import jakarta.annotation.PostConstruct;
import lombok.extern.slf4j.Slf4j;
import picocli.CommandLine;
abstract public class AbstractServerCommand extends AbstractCommand implements ServerCommandInterface {
@Slf4j
public abstract class AbstractServerCommand extends AbstractCommand implements ServerCommandInterface {
@CommandLine.Option(names = {"--port"}, description = "The port to bind")
Integer serverPort;
@Override
public Integer call() throws Exception {
log.info("Machine information: {} available cpu(s), {}MB max memory, Java version {}", Runtime.getRuntime().availableProcessors(), maxMemoryInMB(), Runtime.version());
this.shutdownHook(true, () -> KestraContext.getContext().shutdown());
return super.call();
}
private long maxMemoryInMB() {
return Runtime.getRuntime().maxMemory() / 1024 / 1024;
}
protected static int defaultWorkerThread() {
return Runtime.getRuntime().availableProcessors() * 8;
}