56 lines
1.8 KiB
Markdown
56 lines
1.8 KiB
Markdown
Role Name
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=========
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install tuned
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Requirements
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------------
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None
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Role Variables
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--------------
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tuned_profile: name of profile to load default balanced
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other available profiles:
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- accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states
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- aws - Optimize for aws ec2 instances
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- balanced - General non-specialized tuned profile
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- desktop - Optimize for the desktop use-case
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- hpc-compute - Optimize for HPC compute workloads
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- intel-sst - Configure for Intel Speed Select Base Frequency
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- latency-performance - Optimize for deterministic performance at the cost of increased power consumption
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- network-latency - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
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- network-throughput - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks
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- optimize-serial-console - Optimize for serial console use.
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- powersave - Optimize for low power consumption
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- throughput-performance - Broadly applicable tuning that provides excellent performance across a variety of common server workloads
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- virtual-guest - Optimize for running inside a virtual guest
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- virtual-host - Optimize for running KVM guests
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Dependencies
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------------
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None
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Example Playbook
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----------------
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Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
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- hosts: servers
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roles:
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- { role: tco.tuned, tuned_profile: powersave }
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License
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-------
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BSD
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Author Information
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------------------
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Thomas C <thomas@opendoor.fr>
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