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🎈 perf:优化

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linxin
2023-11-08 17:13:11 +08:00
parent 511a6a808a
commit 41809846b2
1 changed files with 57 additions and 4 deletions
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61
ansible/roles/tuned/files/tuned.conf
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@@ -1,12 +1,65 @@
[main]
include=cpu-partitioning
summary=Optimize for tsg-os device CPU partitioning
summary=Optimize for TSG-OS
[cpu]
force_latency=cstate.id_no_zero:1|3
governor=performance
energy_perf_bias=performance
min_perf_pct=100
[variables]
# User is responsible for updating variables.conf with variable content such as isolated_cores=X-Y
include=/etc/tuned/cpu-partitioning-variables.conf
isolated_cores_assert_check = \\${isolated_cores}
# Make sure isolated_cores is defined before any of the variables that
# use it (such as assert1) are defined, so that child profiles can set
# isolated_cores directly in the profile (tuned.conf)
isolated_cores = ${isolated_cores}
# Fail if isolated_cores are not set
assert1=${f:assertion_non_equal:isolated_cores are set:${isolated_cores}:${isolated_cores_assert_check}}
# tmpdir
tmpdir=${f:strip:${f:exec:mktemp:-d}}
# Non-isolated cores cpumask including offline cores
isolated_cores_expanded=${f:cpulist_unpack:${isolated_cores}}
isolated_cpumask=${f:cpulist2hex:${isolated_cores_expanded}}
not_isolated_cores_expanded=${f:cpulist_invert:${isolated_cores_expanded}}
isolated_cores_online_expanded=${f:cpulist_online:${isolated_cores}}
not_isolated_cores_online_expanded=${f:cpulist_online:${not_isolated_cores_expanded}}
not_isolated_cpumask=${f:cpulist2hex:${not_isolated_cores_expanded}}
# Make sure no_balance_cores is defined before
# no_balance_cores_expanded is defined, so that child profiles can set
# no_balance_cores directly in the profile (tuned.conf)
no_balance_cores=${no_balance_cores}
no_balance_cores_expanded=${f:cpulist_unpack:${no_balance_cores}}
# Fail if isolated_cores contains CPUs which are not online
assert2=${f:assertion:isolated_cores contains online CPU(s):${isolated_cores_expanded}:${isolated_cores_online_expanded}}
[sysfs]
/sys/bus/workqueue/devices/writeback/cpumask = ${not_isolated_cpumask}
/sys/devices/virtual/workqueue/cpumask = ${not_isolated_cpumask}
/sys/devices/virtual/workqueue/*/cpumask = ${not_isolated_cpumask}
/sys/devices/system/machinecheck/machinecheck*/ignore_ce = 1
[systemd]
cpu_affinity=${not_isolated_cores_expanded}
[irqbalance]
banned_cpus=${isolated_cores}
[script]
priority=5
script=/usr/lib/tuned/cpu-partitioning/script.sh
[scheduler]
group.default=0:*:0:${not_isolated_cpumask}:.*:.*
group.isolate=1:*:0:*:.*:^(telegraf|sapp_marsio_.*|sce:worker-.*|lcore-worker-.*|.*pmd.*|.*PMD.*|DPDK|.*qemu-kvm.*|contrail-vroute|lcore-slave-.*|rte_mp_handle|rte_mp_async|eal-intr-thread)$
group.isolate=1:*:0:*:.*:^(pkt:worker|shape-work-.*|sapp_marsio_.*|sce:worker-.*|lcore-worker-.*|.*pmd.*|.*PMD.*|DPDK|.*qemu-kvm.*|contrail-vroute|lcore-slave-.*|rte_mp_handle|rte_mp_async|eal-intr-thread)$
isolated_cores=${isolated_cores}
ps_blacklist=^telegraf;^sapp_marsio_.*;^sce:worker-.*;^lcore-worker-.*;.*pmd.*;.*PMD.*;^DPDK;.*qemu-kvm.*;^contrail-vroute$;^lcore-slave-.*;^rte_mp_handle$;^rte_mp_async$;^eal-intr-thread$
ps_blacklist=^pkt:worker;^shape-work-.*;^sapp_marsio_.*;^sce:worker-.*;^lcore-worker-.*;.*pmd.*;.*PMD.*;^DPDK;.*qemu-kvm.*;^contrail-vroute$;^lcore-slave-.*;^rte_mp_handle$;^rte_mp_async$;^eal-intr-thread$
perf_process_fork=True
perf_mmap_pages=4096
runtime=1