* [Control Plane Dashboard](https://grafana.com/grafana/dashboards/7645) monitors the health and performance of the control plane.
* [WASM Extension Dashboard](https://grafana.com/grafana/dashboards/13277) provides an overview of mesh wide WebAssembly extension runtime and loading state.

For more information about integrating with Grafana, please see the [Grafana integration page](https://istio.io/docs/ops/integrations/grafana/).

### Kiali

			fd.Dircookie = 0
			return 0, nil
		} else {
			return 0, syscall.EINVAL
		}
	}

	return syscall.Seek(fd.Sysfd, offset, whence)
}

// https://github.com/WebAssembly/WASI/blob/main/legacy/preview1/docs.md#-dirent-record
const sizeOfDirent = 24

func direntReclen(buf []byte) (uint64, bool) {
	namelen, ok := direntNamlen(buf)
	return sizeOfDirent + namelen, ok
}

// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build js && wasm

// Package js gives access to the WebAssembly host environment when using the js/wasm architecture.
// Its API is based on JavaScript semantics.
//
// This package is EXPERIMENTAL. Its current scope is only to allow tests to run, but not yet to provide a

	Block *Block

	// Source position
	Pos src.XPos

	// Use count. Each appearance in Value.Args and Block.Controls counts once.
	Uses int32

	// wasm: Value stays on the WebAssembly stack. This value will not get a "register" (WebAssembly variable)
	// nor a slot on Go stack, and the generation of this value is delayed to its use time.
	OnWasmStack bool

		}
		wfs[i].Offset = p.FrameOffset(result)
	}
	return wfs
}

// setupWasmABI calculates the params and results in terms of WebAssembly values for the given function.
func setupWasmABI(f *ir.Func) {
	wi := obj.WasmImport{
		Module: f.WasmImport.Module,
		Name:   f.WasmImport.Name,
	}
	if wi.Module == wasm.GojsModule {

			s.OnWasmStackSkipped++
			// If a Value is marked OnWasmStack, we don't generate the value and store it to a register now.
			// Instead, we delay the generation to when the value is used and then directly generate it on the WebAssembly stack.
			return
		}
		ssaGenValueOnStack(s, v, true)
		if s.OnWasmStackSkipped != 0 {
			panic("wasm: bad stack")
		}
		setReg(s, v.Reg())
	}
}

	R_ADDRMIPSTLS

	// R_ADDRCUOFF resolves to a pointer-sized offset from the start of the
	// symbol's DWARF compile unit.
	R_ADDRCUOFF

	// R_WASMIMPORT resolves to the index of the WebAssembly function import.
	R_WASMIMPORT

	// R_XCOFFREF (only used on aix/ppc64) prevents garbage collection by ld
	// of a symbol. This isn't a real relocation, it can be placed in anywhere

	// For wrapper functions, WrappedFunc point to the original Func.
	// Currently only used for go/defer wrappers.
	WrappedFunc *Func

	// WasmImport is used by the //go:wasmimport directive to store info about
	// a WebAssembly function import.
	WasmImport *WasmImport
}

// WasmImport stores metadata associated with the //go:wasmimport pragma.
type WasmImport struct {
	Module string
	Name   string
}

			s.nospill |= regMask(1) << r
		}
		s.usedSinceBlockStart |= regMask(1) << r
		return s.regs[r].c
	}

	var r register
	// If nospill is set, the value is used immediately, so it can live on the WebAssembly stack.
	onWasmStack := nospill && s.f.Config.ctxt.Arch.Arch == sys.ArchWasm
	if !onWasmStack {
		// Allocate a register.
		r = s.allocReg(mask, v)
	}

	// Allocate v to the new register.
	var c *Value

}

// WasmImportSym returns the auxiliary WebAssembly import symbol associated with
// a given function symbol. The aux sym only exists for Go function stubs that
// have been annotated with the //go:wasmimport directive.  The aux sym
// contains the information necessary for the linker to add a WebAssembly
// import statement.
// (https://webassembly.github.io/spec/core/syntax/modules.html#imports)