Mackerel is an integrated monitoring platform which is available at https://mackerel.io. This repository is created to provide an example how to update Monitoring rules in Mackerel dynamically.
In each services, mackerel_monitor_id is required while mackerel_monitor_name will not be used in handler.py (easier identifier for human).
Each parameter in parameters has 3 possible values: type, key, and value. There are two kinds of type: replace and remove.
If type is replace, then you need to specify a pair of key (as specified in Mackerel documentation) and value.
If type is remove, then you need to ensure that the specified key is an optional parameter (not a mandatory parameter). Otherwise, Mackerel will throw an error.
{
"mackerel_monitor_id": "1ABcdEfghIj",
"mackerel_monitor_name": "DynamoDB.ConsumedWriteCapacityUnits.users-table",
"parameters": [
{
"type": "replace",
"key": "warning",
"value": 1000
},
{
"type": "replace",
"key": "critical",
"value": 1200
}
]
}
Each configuration file should have a pattern of conf-*.json (see Makefile). After that, you can specify which set of configuration rules should be executed at a specified time.
MIT License.
Last Updated: July 15, 2016