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From Jason Smith <>
Subject Re: how to debug a single PUT that is very slow?
Date Mon, 02 Apr 2012 08:57:11 GMT
I think that pretty definitively rules out that problem. On a lark you
could double your os_process_limit but as I said in the followup
email, I didn't realize that your problem is a direct attachment (no

By the way, when I asked about validate_doc_update, that includes
*all* design docs in the database, not just the one with your _update
functions. (Another longshot.)

On Mon, Apr 2, 2012 at 8:06 AM, Mark Hahn <> wrote:
>> It would be interesting to see how many `couchjs` processes you `beam`
> (or `beam.smp`) process has spawned.
> I did a "ps aux" and saw eleven couchjs processes.  I saw the same number
> in a second test.  I'm assuming all of these are update handlers that I use
> for all updates.
> My os_process_limit is 25.   So this shouldn't be a problem, should it?
>  What is reduce_limit?  I noticed reduce_limit in the logs.
> Is there a command-line-fu trick for seeing the maximum number of
> concurrent processes spawned?

Iris Couch

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