使用以下配置metrics中全部指标正常
[root@amd ~]# cat filename.yml
process_names:
- name: "{{.Comm}}"
cmdline:
- '.+'
docker run -d -p 9256:9256 --privileged -v /[proc:/host/proc](http://proc/host/proc) -v `pwd`:/config ncabatoff/process-exporter --procfs /host/proc -config.path /config/filename.yml
| 指标名称 | 描述 | 来源 |
|---|---|---|
| namedprocess_namegroup_num_procs | Number of processes in this group | 程序累加 |
| namedprocess_namegroup_cpu_seconds_total | CPU user usage in seconds | /proc/[pid]/stat 的 utime(14) 和 stime(15) 字段 |
| namedprocess_namegroup_read_bytes_total | Number of bytes read by this group | /proc/[pid]/io 的 read_bytes 字段 |
| namedprocess_namegroup_write_bytes_total | Number of bytes written by this group | /proc/[pid]/io 的 write_bytes 字段 |
| namedprocess_namegroup_major_page_faults_total | Major page faults | /proc/[pid]/stat 的 majflt(12) 字段 |
| namedprocess_namegroup_minor_page_faults_total | Minor page faults | /proc/[pid]/stat 的 minflt(10) 字段 |
| namedprocess_namegroup_context_switches_total | Context switches | /proc/[pid]/status 的 voluntary_ctxt_switches 字段 |
| namedprocess_namegroup_memory_bytes | Number of bytes of memory in use | resident: /proc/[pid]/stat 的 rss(24) 字段 virtual: /proc/[pid]/stat 的 vsize(23) 字段 swapped: /proc/[pid]/status 的 VmSwap 字段 proportionalResident: /proc/[pid]/smaps 的 "Pss" 字段之和 proportionalSwapped: /proc/[pid]/smaps 的 "SwapPss" 字段之和 |
| namedprocess_namegroup_open_filedesc | Number of open file descriptors for this group | 计算目录 /proc/[pid]/fd 中有多少条目 |
| namedprocess_namegroup_worst_fd_ratio | The worst (closest to 1) ratio between open fds and max fds among all procs in this group | /proc/[pid]/limits 的 fd 软限制 |
| namedprocess_namegroup_oldest_start_time_seconds | Start time in seconds since 1970/01/01 of oldest process in group | /proc/[pid]/stat 中的 starttime(22) 字段派生出来的 |
| namedprocess_namegroup_num_threads | Number of threads | Based on field num_threads(20) from /proc/[pid]/stat |
| namedprocess_namegroup_states | Number of processes in states Running, Sleeping, Waiting, Zombie, or Other | /proc/[pid]/stat 的 num_threads(20) 字段 |
| namedprocess_scrape_errors | General scrape errors: no proc metrics collected during a cycle | 程序累加 |
| namedprocess_scrape_procread_errors | Incremented each time a proc's metrics collection fails | 程序累加 |
| namedprocess_scrape_partial_errors | Incremented each time a tracked proc's metrics collection fails partially, e.g. unreadable I/O stats | 程序累加 |
| namedprocess_namegroup_threads_wchan | Number of threads in this group waiting on each wchan | /proc/[pid]/wchan |
| namedprocess_namegroup_thread_count | Number of threads in this group with same threadname | 程序累加 |
| namedprocess_namegroup_thread_cpu_seconds_total | CPU user/system usage in seconds | 与cpu_user_seconds_total和cpu_system_seconds_total相同，但分解为每个线程子组。与cpu_user_seconds_total/cpu_system_seconds_total不同的是，cpumode标签用于区分用户时间和系统时间。 |
| namedprocess_namegroup_thread_io_bytes_total | Number of bytes read/written by these threads | 与read_bytes_total和write_bytes_total相同，但分解为每个线程子组。与read_bytes_total/write_bytes_total不同的是，标签iomode用于区分读字节和写字节。 |
| namedprocess_namegroup_thread_major_page_faults_total | Major page faults for these threads | 与 namedprocess_namegroup_major_page_faults_total 相同，但分解为每个线程子组 |
| namedprocess_namegroup_thread_minor_page_faults_total | Minor page faults for these threads | 与 namedprocess_namegroup_minor_page_faults_total 相同，但分解为每个线程子组 |
| namedprocess_namegroup_thread_context_switches_total | Context switches for these threads | 基于/proc/[pid]/status的voluntary_ctxt_switches和nonvoluntary_ctxt_switches.额外的标签ctxswitchtype可以有两个值:voluntary/nonvoluntary |