event MX Message¶

event message is generated by classifier service when create Event.

Message Headers¶

Message-Type: Type of message. Always event.
Sharding-Key: Key for consistent sharding.
Labels: Managed Object's effective labels.

Message Format¶

Message contains JSON object, containing objects of following structure

Name	Type	Description
timestamp	DateTime	ISO 8601 timestamp (i.e. `YYYY-MM-DDTHH:MM:SS`) of register source message
message_id	String	Global message identifier
collector_type	String	Event source (collector) `syslog/snmptrap/system`
collector	String	Source collector Pool
address	String	SNMP Trap Source Address
managed_object	Object	Managed Object details
id	String	Managed Object's ID
remote_system	Object	Source remote system for Managed Object
id	String	External system's id
name	String	External system's name
name	String	Managed Object's name
remote_id	String	External system's id (Opaque attribbute)
bi_id	Integer	Managed Object's BI ID
administrative_domain	Object	Administrative Domain details
id	String	Administrative Domain's ID
name	String	Administrative Domain's name
remote_id	String	Managed Object Administrative Domain's ID in Remote System (if any)
remote_system	Object	Source remote system for Managed Object Administrative Domain
{{ tab4 }} id	String	External system's id
{{ tab4 }} name	String	External system's name
labels	Array of String	Managed Object's labels
event_class	String	Event Class (set by Classifier)
id	String	Event Class's ID
name	String	Event Class's Name
event_vars	Object	Key-value dictionary of event's variables
data (syslog)	Object	Syslog message body content
facility	String	Syslog facility
severity	String	Syslog severity
message	String	Syslog message
data (snmptrap)	Object	SNMP Trap message VarBinds
vars	Array of	SNMP Trap varbinds
oid	String	SNMP var OID
resolved_oid	String	Resolved SNMP Var OID
value	String	SNMP Var value
resolved_value	String	Resolved (with hints) SNMP Var value

Example¶

{
  "timestamp": "2022-07-23T19:04:52",
  "message_id": "2075b637-3a6c-4e09-b7b6-2f6ac63f68bb",
  "collector_type": "snmptrap",
  "collector": "default",
  "address": "127.0.0.1",
  "managed_object": {
    "id": "450",
    "bi_id": 7602684790455147111,
    "name": "device-1",
    "administrative_domain": {
      "id": 11,
      "name": "default",
      "remote_system": {
        "id": "596e715fc165cf1e082ea14c",
        "name": "TEST"
      },
      "remote_id": "1"
    },
    "labels": [],
    "remote_system": {
      "id": "596e715fc165cf1e082ea14c",
      "name": "TEST"
    },
    "remote_id": "22"
  },
  "event_class": {
    "id": "5ec11167c8e0399ae0e05eb1",
    "name": "Chassis | CPU | CPU Rate Limit"
  },
  "event_vars": {
    "cpu": "32",
    "traffic": "mcRouting"
  },
  "data": {
    "vars": [
      {
        "oid": "1.3.6.1.2.1.1.3.0",
        "value": "402494183",
        "resolved_oid": "DISMAN-EVENT-MIB::sysUpTimeInstance",
        "resolved_value": "402494183"
      },
      {
        "oid": "1.3.6.1.6.3.1.1.4.1.0",
        "value": "1.3.6.1.4.1.35265.1.23.1.773.1.0.1",
        "resolved_oid": "SNMPv2-MIB::snmpTrapOID.0",
        "resolved_value": "ELTEX-MES-SWITCH-RATE-LIMITER-MIB::eltCpuRateLimiterTrap"
      },
      {
        "oid": "1.3.6.1.4.1.35265.1.23.1.773.1.1.1.1.1.22",
        "value": "22",
        "resolved_oid": "ELTEX-MES-SWITCH-RATE-LIMITER-MIB::eltCpuRateLimiterIndex.22",
        "resolved_value": "mcRouting"
      },
      {
        "oid": "1.3.6.1.4.1.35265.1.23.1.773.1.1.1.1.2.22",
        "value": "32",
        "resolved_oid": "ELTEX-MES-SWITCH-RATE-LIMITER-MIB::eltCpuRateLimiterValue.22",
        "resolved_value": "32"
      }
    ]
  }
}