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Spectrum Scale ECE profile
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Jaroslav Škarvada 2020-05-11 17:29:39 +02:00 committed by GitHub
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man/tuned-profiles-spectrumscale-ece.7 Normal file
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.\"/*
.\" * All rights reserved
.\" * Copyright (C) 2020 International Business Machines Corporation
.\" * Authors: Luis Bolinches
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
.\" */
.\"
.TH TUNED_PROFILES_SPECTRUMSCALE_ECE "7" "22 Apr 2020" "Fedora Power Management SIG" "tuned"
.SH NAME
tuned\-profiles\-spectrumscale-ece - description of profiles provided for Spectrum Scale Erasure Code Edition
.SH DESCRIPTION
These profiles are provided for Spectrum Scale Erasure Code Edition servers.
.SH PROFILES
The following profiles are provided:
.TP
.BI "spectrumscale-ece"
Profile optimized for Spectrum Scale Erasure Code Edition based on throughput\-performance profile.
It additionally enables automatic NUMA balancing and modifies some other
performance related kernel parameters.
.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*
.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.SH AUTHOR
.nf
Luis Bolinches <luis.bolinches@fi.ibm.com>

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#
# tuned configuration
#
[main]
summary=Optimized for Spectrum Scale Erasure Code Edition Servers
include=throughput-performance
[sysctl]
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_timestamps = 1
kernel.numa_balancing = 1