ocf_heartbeat_fio7
Fio io load generator
Usage
fio [start | stop | monitor | meta-data | validate-all]
Overview
fio is a generic I/O load generator. This RA allows start/stop of fio instances to simulate load on a cluster without configuring complex services.
Supported parameters
args
Arguments to the fio client. Minimally, this should be a (list of) job descriptions to run.
(optional, string, no default)
Supported actions
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 60s.
stop
Stops the resource. Suggested minimum timeout: 60s.
monitor
Performs a detailed status check. Suggested minimum timeout: 60s. Suggested interval: 10s.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 20s.
Example CRM shell
The following is an example configuration for a fio resource using the crm(8) shell:
primitive p_fio ocf:heartbeat:fio \ op monitor timeout="60s" interval="10s"
Example PCS
The following is an example configuration for a fio resource using pcs(8)
pcs resource create p_fio ocf:heartbeat:fio \ op monitor timeout="60s" interval="10s"
Releases
7 releases since Debian 7 (Wheezy); the text changed 6 times.