17-20
User
Guide

for

the

Cisco

Application

Networking

Manager

5.2
OL-26572-01
Chapter
17






Monitoring

Your

Network
Using
Dashboards

to

Monitor

Devices

and

Virtual

Contexts

•
Status
not

available—Indicates

t

hat
ANM
was

unable

to
poll
t

he
operational

st

atus

of


this

obj

ect.
The
display

of

this

operational

status

could

be

due

to

polling

errors

or

the

device

was

unreachable.
Also,
if

a

poll

was

recently

initiated,

this

operational

status

could

indicate

that

ANM

is

in

the

process
of
collecting

data.

•
Status
not

supported—Indicates

that

the

device

does

not
have
t

he
capability
t

o
provide

an
operational
status

of

t

his

object.

The

di

splay

of

t

his

operational

st

atus

could

be

due

to

mi

ssing
SNMP
instrumentation

on

the

CSS

or

on

earlier

ACE

devices.
Top
10

Current

Resources

Table
The
Top

10

Re

source

Usage

table

(Figure

17-8 )

di

splays

the

top

10

resource

types

that

have

been
evaluated
for

high

resource

utilization.

The

resource

with

highest

utilization

appears

at

the

top.

This

data
is
collected

by

ANM

by

using

the

ACE

show

resource

usage

CLI

command.
Figure
17-8
Top
10

Current

Resources

Table—ANM

Group

Dashboard
This
table

includes

the

following

information:

•
Last
Hour—Plot

of

high
resource
utilization

during

the

past

hour.

•
Resource
Name—Type

of

syst

em

resource

i

n
the
context.

•
Used
By—Name

of

the

virtual

context

that
is
placing

the

high

demands

on

the

resource.
The

Global
Pool
usage

is

critical

in

the

setup

where

one

or

more

contexts

are

configured

to

make

use

of

the
global
pool

once

their

reserved

resource

are

depleted

and

resource

is

free

in

the

global

pool.

In

this
situation,
if

the

global

pool

is

depleted,

multiple

contexts

may

be

starved

for

resource.
Note
Contexts
configured

to

make

use

of

the

global

pool

will

not

be

evaluated
for
the
Top
10
Resource
Usage
t

able.

•
Current
Usage—Active

concurrent

instances

or

the

current
rate
of
the
resource.

•
Average—Average
value

of

resource

usage

(based

on

th

e

l

ast

hou

r).