7.11. 安装 PCP 向量

先决条件

• 配置了 PCP。如需更多信息，请参阅使用 pcp-zeroconf 设置 PCP。
• grafana-server 被配置。如需更多信息，请参阅设置 grafana-server。

流程

• 安装 bcc PMDA：

  # cd /var/lib/pcp/pmdas/bcc
  # ./Install
  [Wed Apr  1 00:27:48] pmdabcc(22341) Info: Initializing, currently in 'notready' state.
  [Wed Apr  1 00:27:48] pmdabcc(22341) Info: Enabled modules:
  [Wed Apr  1 00:27:48] pmdabcc(22341) Info: ['biolatency', 'sysfork',
  [...]
  Updating the Performance Metrics Name Space (PMNS) ...
  Terminate PMDA if already installed ...
  Updating the PMCD control file, and notifying PMCD …
  Check bcc metrics have appeared ... 1 warnings, 1 metrics and 0 values

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