1OCF_PACEMAKER_HEALTH(7)     Pacemaker Configuration    OCF_PACEMAKER_HEALTH(7)
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NAME

6       ocf_pacemaker_HealthIOWait - System health based on CPU iowait
7       measurement
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SYNOPSIS

10       [OCF_RESKEY_state=string] [OCF_RESKEY_yellow_limit=integer]
11       [OCF_RESKEY_red_limit=integer]
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13       HealthIOWait [start | stop | monitor | meta-data | validate-all]
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DESCRIPTION

16       System health agent that measures the CPU iowait via top and updates
17       the #health-iowait attribute.
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SUPPORTED PARAMETERS

20       OCF_RESKEY_state = string [/health-iowait-.state]
21           State file
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23           Location to store the resource state in.
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25       OCF_RESKEY_yellow_limit = integer [10]
26           Upper limit for yellow health attribute
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28           Upper limit of iowait percentage to switch the health attribute to
29           yellow. I.e. the #health-iowait will go yellow if the %iowait of
30           the CPU gets higher than 10%.
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32       OCF_RESKEY_red_limit = integer [15]
33           Upper limit for red health attribute
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35           Upper limit of iowait percentage to switch the health attribute to
36           red. I.e. the #health-iowait will go red if the %iowait of the CPU
37           get higher than 15%.
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AUTHOR

40       Andrew Beekhof <andrew@beekhof.net>
41           Author.
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45Pacemaker Configuration           06/30/2022           OCF_PACEMAKER_HEALTH(7)