!!better!! — Https //localhost 11501

Since 11501 is in the "dynamic" or "private" port range (49152–65535 is the official range, but 1024+ are often used), it is frequently chosen by developers for custom APIs, microservices, or database proxies to avoid conflicts with common ports like 8080 or 3000.

Since the URL uses https , the application already has security in mind. Let's build a feature that leverages that local secure connection. https //localhost 11501

app.get('/v1/debug/observer', (req, res) => // 1. Service Identity const status = service: , // 2. System Health system: platform: process.platform, cpu_load: os.loadavg(), // 1, 5, 15 min averages memory_usage: rss: `$(process.memoryUsage().rss / 1024 / 1024).toFixed(2) MB`, heapTotal: `$(process.memoryUsage().heapTotal / 1024 / 1024).toFixed(2) MB` Since 11501 is in the "dynamic" or "private"

Once this feature is deployed, you can check the health of your local server simply by visiting the URL in your browser or using curl : existing server setup

// ... existing server setup ...

Before developing a feature, we need to know what is running there.

shardLimit is applied as a stream limit (or as a total shards limit)