sys availability¶

sys availability(1) BIG-IP TMSH Manual sys availability(1)

NAME
availability - Display summary of system availability.

MODULE
sys availability

SYNTAX
Display summary of system availability.

DISPLAY
show sys availability
options:
field-fmt

RESET
reset-stats sys availability

DESCRIPTION
Displays a summary of the availability metrics for the BIG-IP(r) system or blade. The metrics represent the
amount of time spent in a given state.

States

Available
The total time BIG-IP(r) has been active or standby for one or more traffic-groups.

Maintenance
The total time BIG-IP(r) has spent offline for maintenance, e.g., state administratively set to offline,
rebooting, powered off. This will also include the time running in software which does not log system
availability.

Unavailable
The total time BIG-IP(r) is operationally offline and unable to accept traffic or failover.

Unknown
The total time for which the system is unable to determine availability state. This could be due to gaps
present in availability logs or when the system is unable to write to the availability log.

EXAMPLES
show sys availability

Displays summary of system availability metrics.

reset-stats sys availability

Resets system availability metrics.

OPTIONS
field-fmt
Displays the summary of system availability metrics in field format where the value is total time in
seconds spent in given state.

SEE ALSO
sys failover, cm traffic-group, reset-stats, show, tmsh

COPYRIGHT
No part of this program may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or information storage and retrieval systems, for any purpose
other than the purchaser's personal use, without the express written permission of F5 Networks, Inc.

BIG-IP 2018-10-20 sys availability(1)