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Turbostat 输入插件

此服务插件使用 turbostat 命令监视系统性能。

此插件要求 turbostat 可执行文件已安装在系统上。

引入版本: Telegraf v1.36.0 标签: hardware,system 操作系统支持: linux

服务输入

此插件是服务输入。普通插件收集由 interval 设置确定的指标。服务插件启动一个服务来监听并等待指标或事件发生。服务插件与普通插件的两个主要区别是:

  1. 全局或插件特定的 interval 设置可能不适用
  2. --test--test-wait--once 的 CLI 选项可能不会为此插件生成输出

全局配置选项

插件支持其他全局和插件配置设置,用于修改指标、标签和字段,创建别名以及配置插件顺序等任务。更多详情请参阅 CONFIGURATION.md

配置

## Gather CPU metrics using Turbostat
[[inputs.turbostat]]
  ## Path to the Turbostat exectuable if not in the PATH
  # path = "/usr/bin/turbostat"

  ## Turbostat measurement interval
  # interval = "10s"

  ## Use sudo to run the Turbostat executable
  # use_sudo = false

允许 Telegraf 用户运行 turbostat。假设 Telegraf 用户是 telegraf 并且 turbostat 安装在 /usr/bin,请将以下行添加到 /etc/sudoers.d/telegraf

telegraf ALL=(root) NOPASSWD: /usr/bin/turbostat

某些 Turbostat 配置选项与此插件特别相关。

  • -i, --interval:覆盖默认的 5 秒收集间隔。此插件是服务输入插件:它会忽略 Telegraf 的全局和插件特定的收集间隔。应在 Turbostat 中配置间隔。
  • -S, --summary:将输出限制为每个收集间隔的一行系统摘要。
  • -s, --show:仅显示指定的列。可以多次调用,或使用逗号分隔的列名列表。
  • -H, --hide:不显示指定的列。可以多次调用,或使用逗号分隔的列名列表。请注意不要隐藏 CPU、Core、Package 和 Die,否则输出可能会失去很多意义。

要发现可用列的列表,请运行 sudo turbostat --list

有关更多信息,请运行 man turbostat。如果 man 页未安装,请下载 turbostat.8 并使用 man ./turbostat.8 进行浏览。

Metrics

确切的指标取决于 Turbostat 的版本、运行它的系统以及命令行参数。有关更多信息,请浏览 Turbostat 文档。

示例输出

在 AMD 消费级系统上。

turbostat,apic=-,core=-,cpu=-,x2apic=- average_frequency=41000000,busy_frequency=3431000000,busy_percent=1.2,c1=2836,c1_percent=0.33,c2=10698,c2_percent=5.55,c3=15564,c3_percent=93.03,core_power=1.12,ipc=0.98,irq=30422,package_power=24.55,poll=1412,poll_percent=0.04,tsc_frequency=3793000000,usec=966
turbostat,apic=0,core=0,cpu=0,x2apic=0 average_frequency=34000000,busy_frequency=3083000000,busy_percent=1.09,c1=102,c1_percent=0.57,c2=785,c2_percent=6.81,c3=1282,c3_percent=91.68,core_power=0.14,ipc=0.92,irq=2306,package_power=24.55,poll=63,poll_percent=0.04,tsc_frequency=3793000000,usec=54
turbostat,apic=1,core=0,cpu=8,x2apic=1 average_frequency=27000000,busy_frequency=3522000000,busy_percent=0.77,c1=293,c1_percent=0.37,c2=899,c2_percent=5.49,c3=668,c3_percent=93.47,ipc=1.11,irq=1781,poll=78,poll_percent=0.03,tsc_frequency=3793000000,usec=30
turbostat,apic=2,core=1,cpu=1,x2apic=2 average_frequency=91000000,busy_frequency=3665000000,busy_percent=2.49,c1=205,c1_percent=0.72,c2=1087,c2_percent=10.56,c3=1342,c3_percent=86.4,core_power=0.27,ipc=0.78,irq=2867,poll=165,poll_percent=0.08,tsc_frequency=3793000000,usec=69
turbostat,apic=3,core=1,cpu=9,x2apic=3 average_frequency=112000000,busy_frequency=3851000000,busy_percent=2.92,c1=51,c1_percent=0.24,c2=703,c2_percent=6.79,c3=1197,c3_percent=90.19,ipc=1.13,irq=2441,poll=64,poll_percent=0.05,tsc_frequency=3793000000,usec=76
turbostat,apic=4,core=2,cpu=2,x2apic=4 average_frequency=38000000,busy_frequency=3469000000,busy_percent=1.09,c1=105,c1_percent=0.4,c2=646,c2_percent=6.18,c3=1240,c3_percent=92.48,core_power=0.15,ipc=0.87,irq=2192,poll=89,poll_percent=0.06,tsc_frequency=3793000000,usec=69
turbostat,apic=5,core=2,cpu=10,x2apic=5 average_frequency=20000000,busy_frequency=3488000000,busy_percent=0.56,c1=107,c1_percent=0.39,c2=694,c2_percent=5.36,c3=908,c3_percent=93.8,ipc=0.97,irq=1794,poll=73,poll_percent=0.04,tsc_frequency=3793000000,usec=50
turbostat,apic=6,core=3,cpu=3,x2apic=6 average_frequency=105000000,busy_frequency=3546000000,busy_percent=2.96,c1=563,c1_percent=0.63,c2=908,c2_percent=8.5,c3=1130,c3_percent=88.05,core_power=0.17,ipc=1.29,irq=2545,poll=477,poll_percent=0.06,tsc_frequency=3793000000,usec=40
turbostat,apic=7,core=3,cpu=11,x2apic=7 average_frequency=21000000,busy_frequency=3250000000,busy_percent=0.65,c1=931,c1_percent=0.38,c2=542,c2_percent=3.99,c3=623,c3_percent=95.07,ipc=0.78,irq=1293,poll=46,poll_percent=0.01,tsc_frequency=3793000000,usec=35
turbostat,apic=8,core=4,cpu=4,x2apic=8 average_frequency=29000000,busy_frequency=3044000000,busy_percent=0.94,c1=57,c1_percent=0.07,c2=880,c2_percent=4.87,c3=894,c3_percent=94.24,core_power=0.1,ipc=0.85,irq=1948,poll=37,poll_percent=0.03,tsc_frequency=3793000000,usec=70

在 Intel 服务器系统上。

turbostat,core=-,cpu=-,die=-,package=- average_frequency=1000000,busy_frequency=1321000000,busy_percent=0.04,c1=1,c1_percent=0,c1e=1909,c1e_percent=100.01,c3=0,c3_percent=0,c6=0,c6_percent=0,core_temperature=48,core_throttle=0,cpu_percent_c1=99.96,cpu_percent_c3=0,cpu_percent_c6=0,ipc=1.01,irq=1971,package_percent=0,package_percent_pc2=0,package_percent_pc3=0,package_percent_pc6=0,package_power=87.38,package_temperature=53,poll=1,poll_percent=0,ram_percent=0,ram_power=27.8,smi=0,tsc_frequency=3001000000,uncore_frequency=2800000000
turbostat,core=0,cpu=0,die=0,package=0 average_frequency=1000000,busy_frequency=1257000000,busy_percent=0.07,c1=0,c1_percent=0,c1e=69,c1e_percent=99.93,c3=0,c3_percent=0,c6=0,c6_percent=0,core_temperature=46,core_throttle=0,cpu_percent_c1=99.93,cpu_percent_c3=0,cpu_percent_c6=0,ipc=0.82,irq=53,package_percent=0,package_percent_pc2=0,package_percent_pc3=0,package_percent_pc6=0,package_power=45.14,package_temperature=53,poll=0,poll_percent=0,ram_percent=0,ram_power=13.66,smi=0,tsc_frequency=3000000000,uncore_frequency=2800000000
turbostat,core=0,cpu=24,die=0,package=0 average_frequency=0,busy_frequency=1398000000,busy_percent=0.03,c1=0,c1_percent=0,c1e=41,c1e_percent=99.97,c3=0,c3_percent=0,c6=0,c6_percent=0,cpu_percent_c1=99.97,ipc=0.59,irq=41,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=1,cpu=2,die=0,package=0 average_frequency=0,busy_frequency=1200000000,busy_percent=0.01,c1=0,c1_percent=0,c1e=3,c1e_percent=99.99,c3=0,c3_percent=0,c6=0,c6_percent=0,core_temperature=48,core_throttle=0,cpu_percent_c1=99.99,cpu_percent_c3=0,cpu_percent_c6=0,ipc=0.72,irq=1,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=1,cpu=26,die=0,package=0 average_frequency=0,busy_frequency=1200000000,busy_percent=0.04,c1=0,c1_percent=0,c1e=96,c1e_percent=99.97,c3=0,c3_percent=0,c6=0,c6_percent=0,cpu_percent_c1=99.96,ipc=0.88,irq=95,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=2,cpu=4,die=0,package=0 average_frequency=0,busy_frequency=1200000000,busy_percent=0.01,c1=0,c1_percent=0,c1e=3,c1e_percent=99.99,c3=0,c3_percent=0,c6=0,c6_percent=0,core_temperature=48,core_throttle=0,cpu_percent_c1=99.99,cpu_percent_c3=0,cpu_percent_c6=0,ipc=0.7,irq=2,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=2,cpu=28,die=0,package=0 average_frequency=0,busy_frequency=1200000000,busy_percent=0.04,c1=0,c1_percent=0,c1e=38,c1e_percent=99.96,c3=0,c3_percent=0,c6=0,c6_percent=0,cpu_percent_c1=99.96,ipc=0.97,irq=37,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=3,cpu=6,die=0,package=0 average_frequency=0,busy_frequency=1200000000,busy_percent=0.02,c1=0,c1_percent=0,c1e=22,c1e_percent=99.98,c3=0,c3_percent=0,c6=0,c6_percent=0,core_temperature=47,core_throttle=0,cpu_percent_c1=99.98,cpu_percent_c3=0,cpu_percent_c6=0,ipc=0.69,irq=20,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=3,cpu=30,die=0,package=0 average_frequency=1000000,busy_frequency=1200000000,busy_percent=0.05,c1=0,c1_percent=0,c1e=78,c1e_percent=99.96,c3=0,c3_percent=0,c6=0,c6_percent=0,cpu_percent_c1=99.95,ipc=0.71,irq=80,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000
turbostat,core=4,cpu=8,die=0,package=0 average_frequency=0,busy_frequency=1200000000,busy_percent=0.01,c1=0,c1_percent=0,c1e=3,c1e_percent=99.99,c3=0,c3_percent=0,c6=0,c6_percent=0,core_temperature=47,core_throttle=0,cpu_percent_c1=99.99,cpu_percent_c3=0,cpu_percent_c6=0,ipc=0.72,irq=1,poll=0,poll_percent=0,smi=0,tsc_frequency=3000000000

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