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# you can disable an alarm notification by setting the 'to' line to: silent
# -----------------------------------------------VM Specific------------------------------------------------------------
# Memory
template: vsphere_vm_mem_usage
on: vsphere.vm_mem_usage_percentage
class: Utilization
type: Virtual Machine
component: Memory
hosts: *
calc: $used
units: %
every: 20s
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
info: virtual machine memory utilization
# -----------------------------------------------HOST Specific----------------------------------------------------------
# Memory
template: vsphere_host_mem_usage
on: vsphere.host_mem_usage_percentage
class: Utilization
type: Virtual Machine
component: Memory
hosts: *
calc: $used
units: %
every: 20s
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
info: host memory utilization
# Network errors
template: vsphere_inbound_packets_errors
on: vsphere.net_errors_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of rx
units: packets
every: 1m
info: number of inbound errors for the network interface in the last 10 minutes
template: vsphere_outbound_packets_errors
on: vsphere.net_errors_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of tx
units: packets
every: 1m
info: number of outbound errors for the network interface in the last 10 minutes
# Network errors ratio
template: vsphere_inbound_packets_errors_ratio
on: vsphere.net_packets_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of rx
calc: (($vsphere_inbound_packets_errors != nan AND $this > 1000) ? ($vsphere_inbound_packets_errors * 100 / $this) : (0))
units: %
every: 1m
warn: $this >= 2
delay: up 1m down 1h multiplier 1.5 max 2h
info: ratio of inbound errors for the network interface over the last 10 minutes
to: sysadmin
template: vsphere_outbound_packets_errors_ratio
on: vsphere.net_packets_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of tx
calc: (($vsphere_outbound_packets_errors != nan AND $this > 1000) ? ($vsphere_outbound_packets_errors * 100 / $this) : (0))
units: %
every: 1m
warn: $this >= 2
delay: up 1m down 1h multiplier 1.5 max 2h
info: ratio of outbound errors for the network interface over the last 10 minutes
to: sysadmin
# -----------------------------------------------Common-------------------------------------------------------------------
# CPU
template: vsphere_cpu_usage
on: vsphere.cpu_usage_total
class: Utilization
type: Virtual Machine
component: CPU
hosts: *
lookup: average -10m unaligned match-names of used
units: %
every: 20s
warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h
info: average CPU utilization
to: sysadmin
# Network drops
template: vsphere_inbound_packets_dropped
on: vsphere.net_drops_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of rx
units: packets
every: 1m
info: number of inbound dropped packets for the network interface in the last 10 minutes
template: vsphere_outbound_packets_dropped
on: vsphere.net_drops_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of tx
units: packets
every: 1m
info: number of outbound dropped packets for the network interface in the last 10 minutes
# Network drops ratio
template: vsphere_inbound_packets_dropped_ratio
on: vsphere.net_packets_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of rx
calc: (($vsphere_inbound_packets_dropped != nan AND $this > 1000) ? ($vsphere_inbound_packets_dropped * 100 / $this) : (0))
units: %
every: 1m
warn: $this >= 2
delay: up 1m down 1h multiplier 1.5 max 2h
info: ratio of inbound dropped packets for the network interface over the last 10 minutes
to: sysadmin
template: vsphere_outbound_packets_dropped_ratio
on: vsphere.net_packets_total
class: Errors
type: Virtual Machine
component: Network
hosts: *
lookup: sum -10m unaligned absolute match-names of tx
calc: (($vsphere_outbound_packets_dropped != nan AND $this > 1000) ? ($vsphere_outbound_packets_dropped * 100 / $this) : (0))
units: %
every: 1m
warn: $this >= 2
delay: up 1m down 1h multiplier 1.5 max 2h
info: ratio of outbound dropped packets for the network interface over the last 10 minutes
to: sysadmin
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