value: |-
              [
                  {"name":"http","containerPort":80}
              ]
          - name: ISTIO_META_APP_CONTAINERS
            value: hello
          - name: GOMEMLIMIT
            valueFrom:
              resourceFieldRef:
                divisor: "0"
                resource: limits.memory
          - name: GOMAXPROCS
            valueFrom:
              resourceFieldRef:

        - name: ISTIO_META_POD_PORTS
          value: |-
            [
                {"name":"http","containerPort":80}
            ]
        - name: ISTIO_META_APP_CONTAINERS
          value: hello
        - name: GOMEMLIMIT
          valueFrom:
            resourceFieldRef:
              divisor: "0"
              resource: limits.memory
        - name: GOMAXPROCS
          valueFrom:
            resourceFieldRef:

// the soft memory limit in more detail, as well as a variety of common
// use-cases and scenarios.
//
// The initial setting is math.MaxInt64 unless the GOMEMLIMIT
// environment variable is set, in which case it provides the initial
// setting. GOMEMLIMIT is a numeric value in bytes with an optional
// unit suffix. The supported suffixes include B, KiB, MiB, GiB, and
// TiB. These suffixes represent quantities of bytes as defined by

        {{- range $key, $value := .ProxyConfig.ProxyMetadata }}
        - name: {{ $key }}
          value: "{{ $value }}"
        {{- end }}
        {{- end }}
        - name: GOMEMLIMIT
          valueFrom:
            resourceFieldRef:
              resource: limits.memory
        - name: GOMAXPROCS
          valueFrom:
            resourceFieldRef:
              resource: limits.cpu

          value: |
                 {{ protoToJSON .ProxyConfig }}
        - name: ISTIO_META_POD_PORTS
          value: "[]"
        - name: ISTIO_META_APP_CONTAINERS
          value: ""
        - name: GOMEMLIMIT
          valueFrom:
            resourceFieldRef:
              resource: limits.memory
        - name: GOMAXPROCS
          valueFrom:
            resourceFieldRef:
              resource: limits.cpu

[runtime/debug.SetGCPercent] allows changing this percentage at run time.

The GOMEMLIMIT variable sets a soft memory limit for the runtime. This memory limit
includes the Go heap and all other memory managed by the runtime, and excludes
external memory sources such as mappings of the binary itself, memory managed in
other languages, and memory held by the operating system on behalf of the Go
program. GOMEMLIMIT is a numeric value in bytes with an optional unit suffix.

            {{- $first = false }}
            {{- end }}
          {{- end}}
        {{- end}}
        ]
    - name: ISTIO_META_APP_CONTAINERS
      value: "{{ $containers | join "," }}"
    - name: GOMEMLIMIT
      valueFrom:
        resourceFieldRef:
          resource: limits.memory
    - name: GOMAXPROCS
      valueFrom:
        resourceFieldRef:
          resource: limits.cpu

            {{- $first = false }}
            {{- end }}
          {{- end}}
        {{- end}}
        ]
    - name: ISTIO_META_APP_CONTAINERS
      value: "{{ $containers | join "," }}"
    - name: GOMEMLIMIT
      valueFrom:
        resourceFieldRef:
          resource: limits.memory
    - name: GOMAXPROCS
      valueFrom:
        resourceFieldRef:
          resource: limits.cpu

			"function.",
		Kind: KindUint64,
	},
	{
		Name: "/gc/gomemlimit:bytes",
		Description: "Go runtime memory limit configured by the user, otherwise " +
			"math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and " +
			"the runtime/debug.SetMemoryLimit function.",
		Kind: KindUint64,
	},
	{
		Name: "/gc/heap/allocs-by-size:bytes",

		runtime/debug.SetGCPercent function.

	/gc/gomemlimit:bytes
		Go runtime memory limit configured by the user, otherwise
		math.MaxInt64. This value is set by the GOMEMLIMIT environment
		variable, and the runtime/debug.SetMemoryLimit function.

	/gc/heap/allocs-by-size:bytes
		Distribution of heap allocations by approximate size.