| `minio_node_scanner_versions_scanned`      | Total number of object versions scanned since server start. |
| `minio_node_syscall_read_total`            | Total read SysCalls to the kernel. /proc/[pid]/io syscr.    |
| `minio_node_syscall_write_total`           | Total write SysCalls to the kernel. /proc/[pid]/io syscw.   |
| `minio_usage_last_activity_nano_seconds`   | Time elapsed (in nano seconds) since last scan activity.    |

				MetricV2{
					Description: getMinioFDLimitMD(),
					Value:       float64(l.OpenFiles),
				})
		}

		if io.SyscR > 0 {
			metrics = append(metrics,
				MetricV2{
					Description: getMinIOProcessSysCallRMD(),
					Value:       float64(io.SyscR),
				})
		}

		if io.SyscW > 0 {
			metrics = append(metrics,
				MetricV2{
					Description: getMinIOProcessSysCallWMD(),

| `minio_system_process_syscall_read_total`          | Total read SysCalls to the kernel. /proc/[pid]/io syscr. <br><br>Type: counter                                                        | `server` |