096c402881
Same for dirty_background_ratio and dirty_background_bytes. Using both the ratio and the bytes is not compatible with the current profile inheritance implementation, because it is not possible for dirty_bytes in a child profile to override dirty_ratio in its parent profile. Resolves: RHEL-101578
30 lines
641 B
Text
30 lines
641 B
Text
#
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# tuned configuration
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#
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[main]
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summary=Optimize for Oracle RDBMS
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include=throughput-performance
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[sysctl]
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vm.swappiness = 10
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vm.dirty_expire_centisecs = 500
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vm.dirty_writeback_centisecs = 100
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kernel.shmmax = 4398046511104
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kernel.shmall = 1073741824
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kernel.shmmni = 4096
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kernel.sem = 250 32000 100 128
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fs.file-max = 6815744
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fs.aio-max-nr = 1048576
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net.ipv4.ip_local_port_range = 9000 65499
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net.core.rmem_default = 262144
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net.core.rmem_max = 4194304
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net.core.wmem_default = 262144
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net.core.wmem_max = 1048576
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kernel.panic_on_oops = 1
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kernel.numa_balancing = 0
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[vm]
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dirty_background_bytes = 3%
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dirty_bytes = 40%
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transparent_hugepages=never
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