Hi John, Followed line is quoted from “man vmstat”, it means r+b=running process + uninterruptible sleep process. So, what’s the definition of system load, doesn’t it include running process and process in uninterruptible sleep. Which part is wrong? Please explicitly denote.
> Procs > r: The number of processes waiting for run time. > b: The number of processes in uninterruptible sleep. Regards, Mingfei -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of John R Pierce Sent: 2014年10月9日 13:19 To: [email protected] Subject: Re: [CentOS] vmstat and loadavg disagree about system load On 10/8/2014 10:01 PM, Mingfei Hua wrote: > The man interpretation of vmstat running and blocked process: > Procs > r: The number of processes waiting for run time. > b: The number of processes in uninterruptible sleep. > The blocked here is not process waiting user input, it should include process > waiting IO and network. It should has same meaning with system load in > loadavg which include running(runnable) process and process in status of > uninterruptible sleep. 'should' according to what ? Linux has *NEVER* worked that way. -- john r pierce 37N 122W somewhere on the middle of the left coast _______________________________________________ CentOS mailing list [email protected]<mailto:[email protected]> http://lists.centos.org/mailman/listinfo/centos _______________________________________________ CentOS mailing list [email protected] http://lists.centos.org/mailman/listinfo/centos
