Questions tagged [tuned]
6
questions
0
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1
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293
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how does tuned store the active profile to be run
in RHEL 7.9 specifically if it matters, doing
systemctl enable tuned --now
tuned-adm profile hpc-compute
the default profile is throughput-performance.
I have a virtual filesystem, that I chroot to ...
- 6,637
1
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1
answer
297
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Does "TUNED_BOOT_CMDLINE" /etc/tuned/bootcmdline overwrite BOOT_IMAGE of /proc/cmdline?
TuneD tool provides an option to configure kernel command line via TUNED_BOOT_CMDLINE variable of the /etc/tuned/bootcmdline, which is not done directly but via setting a desired TuneD performance ...
- 13
1
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0
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188
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Kernel data structure that shows which CPUs are partitioned (isolated) using tuned?
This is for Red Hat Linux 7.9, kernel 3.10.0-1160.71.1 .
I would like to know what kernel data structure can be used to show which CPUs it thinks are isolated using tuned. This means I've isolated ...
- 2,512
1
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1
answer
347
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How to check how my process' CPUs are affined?
When I log into my host, I find that my processes are affined to a subset of cores:
# taskset -cp $$
pid 2040's current affinity list: 0-15,17,19,24-39,41,43
I don't know why. This occurs for root or ...
- 2,512
0
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0
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844
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tuned-adm set how to set default power profile
using RHEL/CentOS 7.9 I know how to do tuned-adm profile latency-performance
However after reboot it is back to throughput-performance.
How, or where, does tuned specify the default power profile ...
- 6,637
1
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1
answer
176
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tuned on fedora 22 - setting different alpm policies for specific devices
I'm trying to configure alpm to max_perfomance on my system disk, medium_power on my data disks and min_power for backup disks. I tried various variations in tuned.conf but the result is that the last ...
- 381