Node view

apache

Apache accesses Apache accesses
Apache processes Apache processes
Apache volume Apache volume

disk

Disk usage in percent Disk usage in percent
Filesystem usage (in bytes) Filesystem usage (in bytes)
Inode usage in percent Inode usage in percent
IO Service time IO Service time

network

Firewall Throughput Firewall Throughput
venet0 errors venet0 errors
venet0 traffic venet0 traffic

osm

OSM PostGIS Database Replag OSM PostGIS Database Replag

postgresql

PostgreSQL autovacuum workers PostgreSQL autovacuum workers
PostgreSQL bgwriter PostgreSQL bgwriter
PostgreSQL buffer cache PostgreSQL buffer cache
PostgreSQL checkpoints PostgreSQL checkpoints
PostgreSQL connections PostgreSQL connections
PostgreSQL connections per database PostgreSQL connections per database
PostgreSQL connections per user PostgreSQL connections per user
PostgreSQL database size PostgreSQL database size
PostgreSQL locks PostgreSQL locks
PostgreSQL query length PostgreSQL query length
PostgreSQL transaction log PostgreSQL transaction log
PostgreSQL transactions PostgreSQL transactions

processes

Fork rate Fork rate
Number of threads Number of threads
Processes Processes
Processes priority Processes priority
VMstat VMstat

sendmail

Sendmail email traffic Sendmail email traffic
Sendmail email volumes Sendmail email volumes
Sendmail queued mails Sendmail queued mails

system

Available entropy Available entropy
CPU usage CPU usage
File table usage File table usage
Inode table usage Inode table usage
Interrupts and context switches Interrupts and context switches
Load average Load average
Logged in users Logged in users
Memory usage Memory usage
Swap in/out Swap in/out
Uptime Uptime

time

NTP kernel PLL estimated error (secs) NTP kernel PLL estimated error (secs)
NTP kernel PLL frequency (ppm + 0) NTP kernel PLL frequency (ppm + 0)
NTP kernel PLL offset (secs) NTP kernel PLL offset (secs)
NTP timing statistics for system peer NTP timing statistics for system peer