mc support perf net

The mc support perf net command measures the network throughput of all nodes in a cluster.

The command displays results in a terminal user interface (TUI) with a spinner during testing and a tabular output showing per-server RX (receive) and TX (transmit) statistics.

Use this command to identify potential network performance bottlenecks in your deployment.

Syntax

Example Syntax

The command has the following syntax:

mc [GLOBALFLAGS] support perf net  \
                 ALIAS             \
                 [--airgap]

Brackets [] indicate optional parameters.
Parameters sharing a line are mutually dependent.
Parameters separated using the pipe | operator are mutually exclusive.

Copy the example to a text editor and modify as needed before running the command in the terminal/shell.

Parameters

ALIAS

Required

The alias of the AIStor deployment.

--airgap

Optional

Use in environments without network access to SUBNET (for example, airgapped, firewalled, or similar configuration).

If the deployment is airgapped, but the local device where you are using the AIStor Client has network access, you do not need to use the --airgap flag.

Global flags

This command supports any of the global flags.

Examples

Test network throughput

Run a network throughput test on a cluster with alias myaistor.

mc support perf net myaistor