View the application performance and device health metrics in this
widget.
Where Can I Use This?
What Do I Need?
Prisma Access (Managed by Strata Cloud Manager)
Prisma Access (Managed by Panorama)
Strata Cloud Manager
Prisma Access
license
Autonomous DEM
license
Application Performance Metrics
The data shown for Application Performance Metrics is on an organization level. It is
an aggregate for all users and all applications running.
Track responsiveness and availability metrics for all your monitored applications as
well as the health of your devices in this widget. Select the card for the device in
the User Devices widget to view its
Device Health Metrics
or
click on an application card to view its
Application Performance
Metrics
.
You can select any or all of the following metrics by selecting their check boxes.
Metric
Description
Availability
Application availability (in percentage) during the
Time Range
.
DNS Lookup
DNS resolution time.
TCP Connect
Time taken to establish a TCP connection.
SSL Connect
Time taken to establish an SSL connection.
HTTP Latency
Time taken to establish an HTTP connection.
Time to First Byte
The total of DNS Lookup, TCP Connect, SSL Connect and
HTTP Latency time results in the Time to First Byte.
Data Transfer
Total time taken for the entire data to be
transferred.
Time to Last Byte
Time to First Byte + Data Transfer time.
Device Health Metrics
View the metrics associated with the Memory and CPU of your device. This section of
the widget also displays the top 5 processes on your device that are consuming the
most memory and CPU power.
You can select any or all of the following metrics by selecting their check boxes.
Metric
Description
Memory
Memory used by the device at a particular time in the
Time Range
. Hover over the trend line to
see the average amount of memory the device used during the
Time Range
.
CPU
CPU power used by the device at a particular time in
the
Time Range
. Hover over the trend line to
see the average amount of CPU the device used during the
Time Range
..
Battery
Hover over the trend line to see the amount of
battery power the device is using at any point during the
Time Range
.
Disk Usage
How much of the hard disk space has been used. Hover
over the trend line to see the amount of disk space in use on the
device during the
Time Range
.
Disk Queue Length
The number of outstanding requests that are waiting
to be sent to the disk, a high number implies poor performance.
The
Top 5 Processes Consuming Most Memory
and
Top 5
Processes Consuming Most CPU
widgets display the 5 processes that
consume the most memory and CPU on a user's device. These widgets are not dependent
on the Self-Serve feature being enabled or disabled. The numbers displayed here are
an aggregate of all samples taken during the selected Time Range. Refer to the
AI-Powered ADEM
Administrator's guide for the frequency of data samples
collected. They list each process by name and how much memory or CPU the process was
consuming at the selected time. You can collapse these widgets by clicking on the
arrow next to the widget title.