IWDDM metrics and alerts

Metrics[edit source]

Labeling is used to distinguish the characteristics of the metrics that is being measured. Along with the metrics the following labels can be used:

Label	Description
tenant	Name of the tenant taken from IWDDM_CCID environment variable
job	Job name. Possible value is: iwddm_metrics
execution_chain	Indicates execution chain. Possible values are: intraday historical initialize full
table	Allows to organize metrics by table names
dimension	Allows to organize metrics by dimension names

Metric and description	Metric details	Indicator of
iwddm_job_active Indicates that IWDDM is active Values: 1 - job is started 0 - job is stopped of failed	Unit: Type: gauge Label: tenant, job, execution_chain Sample value: iwddm_job_active{execution_chain="TEST", job="iwddm_metrics", tenant="TEST"} 1	Error
iwddm_job_last_start Indicates when the IWDDM job started Value: Unix timestamp when job started	Unit: milliseconds Type: gauge Label: tenant, job, execution_chain Sample value: iwddm_job_last_start{execution_chain="TEST", job="iwddm_metrics", tenant="TEST"} 1618322383	Error
iwddm_job_last_success Indicates when the IWDDM job succeeded Value: Unix timestamp when job succeeded	Unit: milliseconds Type: gauge Label: tenant, job, execution_chain Sample value: iwddm_job_last_success{execution_chain="TEST", job="iwddm_metrics", tenant="TEST"} 1618322383	Error
iwddm_job_last_fail Indicates when the IWDDM job failed Value: Unix timestamp when job failed	Unit: milliseconds Type: gauge Label: tenant, job, execution_chain Sample value: iwddm_job_last_fail{execution_chain="TEST", job="iwddm_metrics", tenant="TEST"} 1618322383	Error

No alerts are defined for IWDDM.

Service	CRD or annotations?	Port	Endpoint/Selector	Metrics update interval
IWDDM	n/a	n/a	n/a	n/a
IWDDM	Note: As a serverless component, IWDDM is run via a Kubernetes CronJob. By default, the job runs every 15 minutes and pushes information into the Prometheus Pushgateway.