Practice English vocabulary for detecting incidents: monitoring alerts, threshold breaches, anomaly detection, and SLO triggers.
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1 / 5
The monitoring system sent an alert at 14:32 UTC. What does 'the monitoring alert ___' mean?
'The monitoring alert fired' means the alert was triggered and sent a notification. 'Fired' is the standard verb for an alert activating.
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The error rate went above the configured limit. Which phrase describes this?
'The threshold was breached' means a configured limit was exceeded. This is the standard phrase when a metric crosses its defined boundary.
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The system automatically noticed an unusual spike in traffic before any human did. Which phrase fits?
'The anomaly detection flagged unusual traffic' means the automated system identified and marked traffic patterns as abnormal for human review.
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A customer called to report an outage 10 minutes before the monitoring system sent any alert. How do you describe this?
'The customer reported the issue before the alert fired' is the standard way to describe a gap in monitoring coverage where users detect problems before automated systems.
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The 99th percentile response time jumped sharply, violating the service level objective. What triggered the alert?
'The P99 latency spike triggered the SLO alert' means the 99th percentile latency increase caused an automated SLO violation alert to fire.