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Why Are the Network Traffic Metrics in Cloud Eye Different from Those Detected in ECS?
Why Are the Network Traffic Metrics in Cloud Eye Different from Those Detected in ECS?
The sampling period in Cloud Eye is different from that of the metric monitoring tool in ECS.
Cloud Eye collects ECS and EVS disk data every 4 minutes (5 minutes for KVM ECSs). In contrast, the metric monitoring tool in ECS collects data every second.
The larger the sampling period, the greater the data distortion in the short term. Therefore, Cloud Eye is suitable for long-term monitoring for websites and applications running on ECSs.
Furthermore, you can configure alarm thresholds to generate alarms in the event of resource exceptions or insufficiency, improving resource reliability.
Parent topic: Abnormal Monitoring Data
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