code: func (d *diagnosticsCollector) EnrichWithMemoryInfo() {
  	memFree, err := d.server.systemInfo.MemFree()
  	if !d.logErr(err) {
  		d.Set("MemFree", memFree)
  	}
  	memTotal, err := d.server.systemInfo.MemTotal()
  	if !d.logErr(err) {
  		d.Set("MemTotal", memTotal)
  	}
  	memUsed, err := d.server.systemInfo.MemUsed()
  	if !d.logErr(err) {
  		d.Set("MemUsed", memUsed)
  	}
  }
docs: // EnrichWithMemoryInfo adds memory information to the diagnostics payload.