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From Panop Suvaphrom <PSuvaph...@vizrt.com>
Subject RE: CouchDB Process
Date Mon, 18 Apr 2011 10:15:15 GMT
Hi,

        The many processes of couchjs.exe, couchspawnkillable.exe (about 30 processes) is
created in Windows Task Manager and is continue increasing in a unit of time.   
         After more investigation,  it seems like the more processes the more memory consumption,
then the performance of server is quite slow down so I have to kill
         this process sometimes .  
         Can anyone tell me about the behavior of this  created process  (couchjs.exe, couchspawnkillable.exe)
???

FYI:
      CouchDB Version :  1.0.2
       OS : Windows 2003 Server Service Pack 2

Regards,


-----Original Message-----
From: Jan Lehnardt [mailto:jan@apache.org] 
Sent: Saturday, April 16, 2011 10:17 PM
To: user@couchdb.apache.org
Subject: Re: CouchDB Process


On 11 Apr 2011, at 02:59, Panop S. wrote:

>           I have couchdb on Windows.
>           It works fine :), but I see many many processes about  couchjs.exe, couchspawnkillable.exe.
>           Is this abnormal ? or what is this doing ?

These are utility processes that CouchDB needs to do all its work, they are fine :)

couchjs is what we call a "query server" that evaluates all the JavaScript (or other language)
that you can run inside CouchDB.

couchspawnkillable helps with process management of these couchjs processes.

Cheers
Jan
-- 


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