红帽全球峰会第 2 章 使用 Telemetry 服务监控
有关 ceilometer 命令的帮助信息，请使用：
# ceilometer help如需子命令的帮助，请使用：
# ceilometer help subcommand2.1. 查看现有警报
复制链接链接已复制到粘贴板!
要列出配置的 Telemetry 警报，请使用：
# ceilometer alarm-list要列出为资源配置的量表，请使用：
# ceilometer meter-list --query resource=UUID
+--------------------------+------------+-----------+-----------+----------+----------+
| Name | Type | Unit | Resource | User ID | Project |
+--------------------------+------------+-----------+-----------+----------+----------+
| cpu | cumulative | ns | 5056eda...| b0e500...| f23524...|
| cpu_util | gauge | % | 5056eda...| b0e500...| f23524...|
| disk.ephemeral.size | gauge | GB | 5056eda...| b0e500...| f23524...|
| disk.read.bytes | cumulative | B | 5056eda...| b0e500...| f23524...|
| instance | gauge | instance | 5056eda...| b0e500...| f23524...|
| instance:m1.tiny | gauge | instance | 5056eda...| b0e500...| f23524...|
| memory | gauge | MB | 5056eda...| b0e500...| f23524...|
| vcpus | gauge | vcpu | 5056eda...| b0e500...| f23524...|
+--------------------------+------------+-----------+---------------------------------+其中 UUID 是现有资源的资源 ID （如实例、镜像或卷）。
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