| Uptime | Operating system uptime in seconds | s |
| System Information | Operating system name and version information | |
| Logical Cores | Number of logical CPU cores | |
| CPU Usage | Percentage of CPU used by the OS | % |
| CPU Usage Details | CPU usage breakdown: user, interrupt, dpc, privileged | % |
| Memory Usage | OS memory usage ratio (used/total) | % |
| Memory Used | OS memory used | Bytes |
| Memory Cache | Cache memory size | Bytes |
| Available Memory | Available memory size | Bytes |
| Total Memory | Total host memory | Bytes |
| Major Page Faults | Number of major page faults per second | Count/s |
| Swap In | Data moved from swap to memory per second | Bytes/s |
| Swap Out | Data moved from memory to swap per second | Bytes/s |
| File System Usage | Disk partition usage ratio (used/total) | % |
| File System Used | Used disk partition size | Bytes |
| File System Available | Available disk partition size | Bytes |
| File System Total | Total disk partition size | Bytes |
| Disk Throughput (Read) | Disk device read throughput per second | Bytes/s |
| Disk Throughput (Write) | Disk device write throughput per second | Bytes/s |
| Disk IOPS (Read) | Disk device read IOPS per second | iops |
| Disk IOPS (Write) | Disk device write IOPS per second | iops |
| Disk Latency (Read) | Average disk device read latency | ms |
| Disk Latency (Write) | Average disk device write latency | ms |
| Network Throughput (In) | Network traffic received per second by network card | bits/s |
| Network Throughput (Out) | Network traffic sent per second by network card | bits/s |
| Network Packets (In) | Number of packets received per second by network card | Packets/s |
| Network Packets (Out) | Number of packets sent per second by network card | Packets/s |
| Network Dropped Packets (In) | Packets dropped per second during receive process due to insufficient memory | Packets/s |
| Network Dropped Packets (Out) | Packets dropped per second during send process due to insufficient memory | Packets/s |
| Network Errors (In) | Error packets per second during receive process | Packets/s |
| Network Errors (Out) | Error packets per second during send process | Packets/s |
| TCP Connection Failure Rate | Per second (SYN-SENT=>CLOSE + SYN-RECV=>CLOSE + SYN-RECV=>LISTEN) count | Count/s |
| TCP Active Connection Rate | CLOSE => SYN-SENT per second | Count/s |
| TCP Passive Connection Rate | LISTEN => SYN-RECV per second | Count/s |
| TCP Connection Reset Rate | Connection resets per second | Count/s |
| TCP Retransmissions | Retransmitted TCP packets / total TCP packets | % |
| TCP Current Established | Number of TCP connections in ESTABLISHED+CLOSE-WAIT | |
| Uptime | Total system uptime | s |
| Availability | System availability, normal/abnormal | |