On Thu, Sep 08, 2011 at 09:22:28AM -0700, Eric Smith wrote:
>
> > engine.pause_workers, engine.resume_workers and engine.stop_workers ?
> Yes, that would be great!
>
> Combined with :
>
> >So how about a "document" shared by all workers where they list:
>
> >- hostname, pid
> >- uptime
> >- msgs processed during last week/day/hour/minute
> >- timestamp
>
> You could add 'status' to the document to know that the status was
> paused, stopped or running.
>
> Would you want to stop all workers, or each worker? ( For our use case
> stop all is sufficient )
>
> It would be nice to know how long the workeritem was waiting around
> for a worker to get to it. That might be as meaningful as the number
> of processes.
Hello,
I've added a Dashboard (Engine) #worker_info method. It returns information
about the workers.
I'm probably going to add some more information to that.
For now it looks like:
---8<---
{"10.0.1.2/34710"=>
{"pid"=>34710,
"processed_last_minute"=>1,
"class"=>"Ruote::Worker",
"put_at"=>"2011-09-19 12:32:33.881352 UTC",
"system"=>
"Darwin sanma.local 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun 7
16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386 i386",
"processed_last_hour"=>1,
"wait_time_last_hour"=>0.004534,
"ip"=>"10.0.1.2",
"uptime"=>0.008638,
"hostname"=>"sanma.local",
"wait_time_last_minute"=>0.004534}}
--->8---
I'm still thinking about how to tell the workers to stop without having them
poll too much and how to do it so that it works with the different storage
implementations.
Please tell me if there is something that needs to be revised or if something
got forgotten.
Thanks in advance,
--
John Mettraux - http://lambda.io/processi
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