Health check logging events

Health check logging.

data.core.v2alpha.HealthCheckEvent

[data.core.v2alpha.HealthCheckEvent proto]

{
  "health_checker_type": "...",
  "host": "{...}",
  "cluster_name": "...",
  "eject_unhealthy_event": "{...}",
  "add_healthy_event": "{...}",
  "health_check_failure_event": "{...}",
  "timestamp": "{...}"
}
health_checker_type
(data.core.v2alpha.HealthCheckerType)
host
(core.Address)
cluster_name
(string, REQUIRED)
eject_unhealthy_event

(data.core.v2alpha.HealthCheckEjectUnhealthy) Host ejection.

Precisely one of eject_unhealthy_event, add_healthy_event, health_check_failure_event must be set.

add_healthy_event

(data.core.v2alpha.HealthCheckAddHealthy) Host addition.

Precisely one of eject_unhealthy_event, add_healthy_event, health_check_failure_event must be set.

health_check_failure_event

(data.core.v2alpha.HealthCheckFailure) Host failure.

Precisely one of eject_unhealthy_event, add_healthy_event, health_check_failure_event must be set.

timestamp
(Timestamp) Timestamp for event.

data.core.v2alpha.HealthCheckEjectUnhealthy

[data.core.v2alpha.HealthCheckEjectUnhealthy proto]

{
  "failure_type": "..."
}
failure_type
(data.core.v2alpha.HealthCheckFailureType) The type of failure that caused this ejection.

data.core.v2alpha.HealthCheckAddHealthy

[data.core.v2alpha.HealthCheckAddHealthy proto]

{
  "first_check": "..."
}
first_check
(bool) Whether this addition is the result of the first ever health check on a host, in which case the configured healthy threshold is bypassed and the host is immediately added.

data.core.v2alpha.HealthCheckFailure

[data.core.v2alpha.HealthCheckFailure proto]

{
  "failure_type": "...",
  "first_check": "..."
}
failure_type
(data.core.v2alpha.HealthCheckFailureType) The type of failure that caused this event.
first_check
(bool) Whether this event is the result of the first ever health check on a host.

Enum data.core.v2alpha.HealthCheckFailureType

[data.core.v2alpha.HealthCheckFailureType proto]

ACTIVE
(DEFAULT)
PASSIVE
NETWORK

Enum data.core.v2alpha.HealthCheckerType

[data.core.v2alpha.HealthCheckerType proto]

HTTP
(DEFAULT)
TCP
GRPC
REDIS