OCNADD_KAFKA_PACKET_DROP_THRESHOLD_1PERCENT_MPS

Table 5-25 OCNADD_KAFKA_PACKET_DROP_THRESHOLD_1PERCENT_MPS

Field Details
Triggering Condition The packet drop rate in Kafka streams is above the configured major threshold of 1% of total supported MPS
Severity Major
Description The packet drop rate in Kafka streams is above the configured major threshold of 1% of total supported MPS in the period of 5 min
Alert Details

Summary:

'namespace: {{ "{{" }}$labels.namespace}}, podname: {{ "{{" }}$labels.pod}}, timestamp: {{ "{{" }} with query "time()" }}{{ "{{" }} . | first | value | humanizeTimestamp }}{{ "{{" }} end }}: Packet Drop rate is above 1% thereshold of Max messages per second:{{ .Values.global.cluster.mps }}'

Expression:

expr: sum(rate(kafka_stream_task_dropped_records_total[5m])) by (namespace) > 0.01*{{ .Values.global.cluster.mps }}

OID 1.3.6.1.4.1.323.5.3.51.29.5011
Metric Used kafka_stream_task_dropped_records_total
Resolution The alert is cleared automatically when the packet drop rate goes below the major threshold (1%) alert level of supported MPS