Zabbix. Task. Windows reboot monitoring

Create Item for Windows Host

key: uptime_chk

OID: sysUpTimeInstance

numeric

decimal

units: uptime

Uptime counts in timeticks (1/100 of second) So, as a result, uptime will be written to the DB in seconds

custom multiplier: 0.01

Update interval: 0

Flexible intervals: 60 6,23:30-23:35 (on Saturdays from 23:30 to 23:35)

If we have uptime more than 24 hours (60*60*24=86400 seconds), then reboot hasn't held

Saturday reboot hasn't held

{winserv_template:uptime_sunday_check.last(0)}>86400