Node view

disk

Disk IOs per device Disk IOs per device
Disk latency per device Disk latency per device
Disk throughput per device Disk throughput per device
Disk usage in percent Disk usage in percent
Disk utilization per device Disk utilization per device
Filesystem usage (in bytes) Filesystem usage (in bytes)
Inode usage in percent Inode usage in percent
IOstat IOstat

fs

BACKUP usage BACKUP usage
ZFS ARC Efficiency ZFS ARC Efficiency
ZFS ARC Efficiency: Cache hits by cache list ZFS ARC Efficiency: Cache hits by cache list
ZFS ARC Efficiency: Cache hits by data type ZFS ARC Efficiency: Cache hits by data type
ZFS ARC Size ZFS ARC Size
ZFS DMU prefetch stats ZFS DMU prefetch stats
ZFS L2ARC Efficiency ZFS L2ARC Efficiency
ZFS L2ARC Size ZFS L2ARC Size
ZFS userspace usage for zpool BACKUP ZFS userspace usage for zpool BACKUP

network

eth0 errors eth0 errors
eth0 traffic eth0 traffic
eth1 errors eth1 errors
eth1 traffic eth1 traffic
eth2 errors eth2 errors
eth2 traffic eth2 traffic
eth3 errors eth3 errors
eth3 traffic eth3 traffic
lo errors lo errors
lo traffic lo traffic
Netstat Netstat

postfix

Postfix bytes throughput Postfix bytes throughput
Postfix Mailqueue Postfix Mailqueue

processes

Fork rate Fork rate
Processes Processes
VMstat VMstat

system

Available entropy Available entropy
CPU usage CPU usage
File table usage File table usage
Individual interrupts Individual interrupts
Inode table usage Inode table usage
Load average Load average
Memory usage Memory usage
Swap in/out Swap in/out
Uptime Uptime