Alignak live state synthesis (livesynthesis)

The livesynthesis model is maintained by the Alignak backend to get an easy overview of the monitored system state.

For hosts and services, the live synthesis stores values computed from the real live state, each time an element state is updated: - a counter containing the number of host/service not monitored (no active nor passive checks enabled) - a counter containing the number of host/service in each state - a counter containing the number of host/service acknowledged - a counter containing the number of host/service in downtime - a counter containing the number of host/service flapping - the maximum business impact of the host/service in the state

../_images/ls_livesynthesis.png
Properties
Property Type Required Default Relation
Realm
objectid True   realm
Sub-realms
boolean   True  
_users_read
objectid list     user
hosts_acknowledged
Hosts ackowledged
integer   0  
hosts_down_hard
Hosts Down hard
integer   0  
hosts_down_soft
Hosts Down soft
integer   0  
hosts_flapping
Hosts flapping
integer   0  
hosts_in_downtime
Hosts in downtime
integer   0  
hosts_not_monitored
Hosts not monitored
integer   0  
hosts_total
Hosts count
integer   0  
hosts_unreachable_hard
Hosts Unreachable hard
integer   0  
hosts_unreachable_soft
Hosts Unreachable soft
integer   0  
hosts_up_hard
Hosts Up hard
integer   0  
hosts_up_soft
Hosts Up soft
integer   0  
schema_version
integer   2  
services_acknowledged
Services acknowledged
integer   0  
services_critical_hard
Services Critical hard
integer   0  
services_critical_soft
Services Criticl soft
integer   0  
services_flapping
Services flapping
integer   0  
services_in_downtime
Services in downtime
integer   0  
services_not_monitored
Services not monitored
integer   0  
services_ok_hard
Services Ok hard
integer   0  
services_ok_soft
Services Ok soft
integer   0  
services_total
Services count
integer   0  
services_unknown_hard
Services Unknown hard
integer   0  
services_unknown_soft
Services Unknown soft
integer   0  
services_unreachable_hard
Services Unreachable hard
integer   0  
services_unreachable_soft
Services Unreachable soft
integer   0  
services_warning_hard
Services Warning hard
integer   0  
services_warning_soft
Services Warning soft
integer   0  

_realm: Realm this element belongs to.

_sub_realm: Is this element visible in the sub-realms of its realm?