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The SQL Server Throughput chart plots how many packets this SQL Server sends and receives over time.

Metric

Why it is important

Packets received/sec

A consistently high rate may indicate that the packet size is too small.

Packets sent/sec

A consistently high rate may indicate that the packet size is too small.

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VM Network Usage Throughput chart

The VM Network Usage Throughput chart plots how much data this virtual machine transmits and receives in KB/second over time. For additional information about how SQL Diagnostic Manager works with virtual machines, see How SQL Diagnostic Manager works with a virtual environment.

Metric

Why it is important

Transmitted KB/sec

A consistently high rate may indicate that data throughput is saturated. Investigate load balancing your network traffic.

Received KB/sec

A consistently high rate may indicate that data throughput is saturated. Investigate load balancing your network traffic.

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Host Network Usage Throughput chart

The Host Network Usage Throughput chart plots how much data this host server transmits and receives in KB/second over time. For additional information about how SQL Diagnostic Manager works with virtual machines, see How SQL Diagnostic Manager works with a virtual environment.

Metric

Why it is important

Transmitted KB/sec

A consistently high rate may indicate that data throughput is saturated. Investigate load balancing your network traffic.

Received KB/sec

A consistently high rate may indicate that data throughput is saturated. Investigate load balancing your network traffic.

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Response Time gauge

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SQL Diagnostic Manager identifies and resolves SQL Server performance problems before they happen. Learn more > >