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Operating Systems
Linux
Red Hat
Disk performance problem on login
Post 302455376 by Neo on Tuesday 21st of September 2010 11:48:12 AM
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LEARN ABOUT SUSE
ocf_heartbeat_sysinfo
OCF_HEARTBEAT_SYSINF(7) OCF resource agents OCF_HEARTBEAT_SYSINF(7) NAME
ocf_heartbeat_SysInfo - Records various node attributes in the CIB SYNOPSIS
SysInfo [start | stop | monitor | meta-data | validate-all] DESCRIPTION
This is a SysInfo Resource Agent. It records (in the CIB) various attributes of a node Sample Linux output: arch: i686 os: Linux-2.4.26-gentoo-r14 free_swap: 1999 cpu_info: Intel(R) Celeron(R) CPU 2.40GHz cpu_speed: 4771.02 cpu_cores: 1 cpu_load: 0.00 ram_total: 513 ram_free: 117 root_free: 2.4 Sample Darwin output: arch: i386 os: Darwin-8.6.2 cpu_info: Intel Core Duo cpu_speed: 2.16 cpu_cores: 2 cpu_load: 0.18 ram_total: 2016 ram_free: 787 root_free: 13 Units: free_swap: Mb ram_*: Mb root_free: Gb cpu_speed (Linux): bogomips cpu_speed (Darwin): Ghz SUPPORTED PARAMETERS
pidfile PID file (optional, string, default /var/run/resource-agents/SysInfo-default) delay Interval to allow values to stabilize (optional, string, default 0s) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 20s. stop Stops the resource. Suggested minimum timeout: 20s. monitor Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 60s. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 20s. EXAMPLE
The following is an example configuration for a SysInfo resource using the crm(8) shell: primitive example_SysInfo ocf:heartbeat:SysInfo op monitor timeout="20s" interval="60s" SEE ALSO
http://www.linux-ha.org/wiki/SysInfo_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_SYSINF(7)