Hi -
There's a separate option for disabling readacheadcache (I cannot recall it currently and am on an airplane so can't look it up).
I was referring to disabling async reads when proxying the dCache Xrootd door. We found there was a nice performance boost when doing this.
Brian
On Nov 13, 2012, at 11:20 PM, "Yang, Wei" <[log in to unmask]> wrote:
> I think "async off" is for xrootd server disable async read with its client. Brian was talking about proxy (as a client) disable readaheadcache with dCache xrootd door?
>
> --
> Wei Yang | [log in to unmask] | 650-926-3338(O)
>
>
>
>
> On Nov 13, 2012, at 6:04 PM, Andrew Hanushevsky wrote:
>
>> I think we already do this as it conflicts with globus when we use the
>> lfc. It's jusr "async off" in the config file.
>>
>> On Tue, 13 Nov 2012, Yang, Wei wrote:
>>
>>> Is there an easy way to do this?
>>>
>>> --
>>> Wei Yang | [log in to unmask] | 650-926-3338(O)
>>>
>>>
>>>
>>>
>>> On Nov 13, 2012, at 2:52 PM, Brian Bockelman wrote:
>>>
>>>>
>>>> A relevant data point:
>>>>
>>>> I found that the dCache / proxy combination worked poorly with async, and have always kept it off.
>>>>
>>>> Brian
>>>
>>>
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