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ServiceWatch Metrics

Virtual Server sends metrics to ServiceWatch. The metrics provided by default monitoring are data collected at 5‑minute intervals. If detailed monitoring is enabled, you can view data collected at 1‑minute intervals.

Reference

For how to view metrics in ServiceWatch, refer to the ServiceWatch guide.

See How-to guides > ServiceWatch Enable Detailed Monitoring for instructions on enabling detailed monitoring of Virtual Server.

Basic Metrics

The following are the basic metrics for the Virtual Server namespace.

The indicators whose names are displayed in bold below are the indicators selected as key metrics among the default metrics provided by Virtual Server. The key metrics are used to build service dashboards that are automatically generated for each service in ServiceWatch. They can also be viewed on the Monitoring tab of the Virtual Server detail page.

Each metric provides guidance in the user guide on which statistical value is meaningful to query, and among the meaningful statistics, the values shown in bold text are the primary statistics. In the service dashboard or monitoring tab, you can view primary metrics using these primary statistics.

Performance item (indicator name)	Detailed description	unit	meaningful statistics
Instance State	Instance status display 1 - Active 0 - Off	None	Total
CPU Usage	CPU usage	Percent	Average Maximum Minimum
Disk Read Bytes	Bytes read from block device (bytes)	Bytes	Total Average Maximum Minimum
Disk Read Requests	Number of read requests on a block device	Count	Total Average Maximum Minimum
Disk Write Bytes	Write capacity (bytes) on block device	Bytes	Total Average Maximum Minimum
Disk Write Requests	Number of write requests on block device	Count	Total Average Maximum Minimum
Network In Bytes	Received bytes on the network interface	Bytes	Total Average Maximum Minimum
Network In Dropped	Number of packet drops received on the network interface	Count	Total Average Maximum Minimum
Network In Packets	Number of packets received on the network interface	Count	Total Average Maximum Minimum
Network Out Bytes	Data transmitted on the network interface (bytes)	Bytes	Total Average Maximum Minimum
Network Out Dropped	Number of packet drops transmitted from the network interface	Count	Total Average Maximum Minimum
Network Out Packets	Number of packets transmitted on the network interface	Count	Total Average Maximum Minimum

Table. Virtual Server basic metrics

Reference

Refer to the ServiceWatch Agent guide for how to collect metrics using the ServiceWatch Agent.

Monitoring Metrics

How-to guides