使用:Telegraf v1.0.1或更高版本
Telegraf插件的文档:https://github.com/influxdata/telegraf/tree/master/plugins/inputs/procstat
在Documentation,下,它说:
procstat插件可以通过单个进程使用其/proc数据来监视系统资源的使用情况。
该插件将根据进程的PID和进程名称标记进程。
进程可以通过pid文件、可执行名称、命令行模式匹配或用户名(按此顺序或优先级)指定。当提供可执行名称以获得pid时,Procstat插件将使用pgrep。
我的自定义配置文件:
/etc/telegraf/telegraf.d/my_custom_process_service-telegraf.conf包含:
[[inputs.procstat]]
exe = "."
prefix = "service_process"
[[inputs.procstat]]
pid_file = "/var/run/jenkins/jenkins.pid"
prefix = "service_process"根据语法,上述配置工作良好。
问题:
文档中提到了如何使用exe,pid_file,但没有给出如何使用command line pattern matching OR by username的示例。如果你知道如何使用它,我能得到一些例子吗?
发布于 2017-01-10 19:47:10
在源文件中找到此信息:https://github.com/influxdata/telegraf/blob/master/plugins/inputs/procstat/procstat.go (在变量var sampleConfig =下)
## Must specify one of: pid_file, exe, or pattern
## PID file to monitor process
pid_file = "/var/run/nginx.pid"
## executable name (ie, pgrep <exe>)
# exe = "nginx"
## pattern as argument for pgrep (ie, pgrep -f <pattern>)
# pattern = "nginx"
## user as argument for pgrep (ie, pgrep -u <user>)
# user = "nginx"
## override for process_name
## This is optional; default is sourced from /proc/<pid>/status
# process_name = "bar"
## Field name prefix
prefix = ""
## comment this out if you want raw cpu_time stats
fielddrop = ["cpu_time_*"]
## This is optional; moves pid into a tag instead of a field
pid_tag = falsehttps://stackoverflow.com/questions/41576998
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