### Notable Env Vars

| Env Var            | Default         | Purpose                                                                                                                                       |

		},
	}

	cmd.PersistentFlags().StringVarP(&outputFormat, "output", "o", util.TableFormat, "Output format for tag description "+
		"(available formats: table,json)")
	return cmd
}

func tagRemoveCommand(ctx cli.Context) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "remove <revision-tag>",
		Short: "Remove Istio control plane revision tag",

This offered performance benefits that were too large to leave on the table, as well as opportunities to tune to our specific needs.

## Configuration protocol

Ztunnel, of course, needs to be dynamically configured in order to make decisions on how it should handle traffic.

	// Insert jumps to our custom chains
	// This is mostly just for visual tidiness and cleanup, as we can delete the secondary chains and jumps
	// without polluting the main table too much.

	// -t mangle -A PREROUTING -j ISTIO_PRERT
	iptablesBuilder.AppendRule(
		iptableslog.UndefinedCommand, iptablesconstants.PREROUTING, iptablesconstants.MANGLE,
		"-j", ChainInpodPrerouting,
	)

          "format": "table",
          "hide": false,
          "instant": true,
          "intervalFactor": 1,
          "legendFormat": "{{ destination_workload}}.{{ destination_workload_namespace }}",
          "refId": "A"
        },

Features and components are defined in the
[name](https://github.com/istio/operator/blob/e9097258cb4fbe59648e7da663cdad6f16927b8f/pkg/name/name.go#L44) package.

Note: Besides the features and the components listed in the table above, some addon features and components are as follows:

| Feature | Components |
|---------|------------|
Telemetry | Prometheus
Telemetry | Prometheus Operator
Telemetry | Grafana
Telemetry | Kiali