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Metric | Why it is important |
|---|---|
A consistently high rate may indicate that the packet size is too small. | |
A consistently high rate may indicate that the packet size is too small. |
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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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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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The Response Time gauge displays the time (in milliseconds) SQL diagnostic manager currently needs to send a simple SQL command to the SQL Server instance, have it processed, and receive the returned result set. This value corresponds to the SQL Server Response Time metric.