POD监控类型

container_cpu_usage_seconds_total

CPU使用率(CPU消费累计时间)

sum(rate(container_cpu_usage_seconds_total{image!="",container!="POD",container!=""}[1m])) by (pod,namespace) / (sum(container_spec_cpu_quota{image!="",container!="POD",container!=""}/100000) by (pod,namespace)) * 100

container_cpu_system_seconds_total

系统的态使用率

系统CPU消费的累计时间

sum(rate(container_cpu_system_seconds_total{image!="",container!="POD",container!=""}[1m])) by (pod,namespace) / (sum(container_spec_cpu_quota{image!="",container!="POD",container!=""}/100000) by (pod,namespace)) * 100

container_cpu_user_seconds_total

用户态使用率

用户CPU消费的累计时间

sum(rate(container_cpu_user_seconds_total{image!="",container!="POD",container!=""}[1m])) by (pod,namespace) / (sum(container_spec_cpu_quota{image!="",container!="POD",container!=""}/100000) by (pod,namespace)) * 100

container_cpu_cfs_throttled_seconds_total

limit

CPU限制的运行时间

sum(rate(container_cpu_cfs_throttled_seconds_total[5m])) by (container_name,pod,namespace)

container_memory_rss

常驻内存的百分比

sum(container_memory_rss{container!="POD",container!="alermanager",image!="",pod!=""})by(pod) / sum(container_spec_memory_limit_bytes{container!="",container!="POD"})by(pod) * 100 != +inf

container_memory_working_set_bytes

当前使用内存的百分比

sum(container_memory_working_set_bytes{container!="POD",container!="alermanager",image!="",pod!=""})by(pod) / sum(container_spec_memory_limit_bytes{container!="",container!="POD"})by(pod) * 100 != +inf

container_memory_usage_bytes

当前内存使用，包括所有缓存

sum(container_memory_usage_bytes{container!="POD",container!="alermanager",image!="",pod!=""})by (pod)

container_network_receive_bytes_total

in(receive)

流量进来的

sum(irate(container_network_receive_bytes_total{}[1m])) by (pod,namespace)

container_network_transmit_bytes_total

out(transmit)

流量出去的

sum(irate(container_network_transmit_bytes_total{ namespace=~".+"}[1m])) by (pod,namespace)

container_fs_io_current

io-iops

当前正在进行的I/O数

sum(container_fs_io_current{}) by (namespace,pod_name)

container_fs_reads_bytes_total

io-read

sum(rate(container_fs_reads_bytes_total{}[5m])) by (container_name,pod,namespace)

container_fs_writes_bytes_total

io-write

write

sum(rate(container_fs_writes_bytes_total{}[5m])) by (container_name,pod,namespace)

container_fs_usage_byte

used%

磁盘使用率

sum(container_fs_usage_bytes{image!="",container!="POD",container!=""}) by(pod, namespace) / 1024 / 1024 / 1024