Re: Slow with direct action on mavericks 10.9.2

Hi Jürgen,

What happens when you set your buffer size to a smaller value, 4096, 8192, or at least a power of 2 value?

What is the file system block size for the system you are serving from?

Is there a speed difference when you use "application/octet-stream"?


Regards,

Matt
--
http://logicsquad.net



On 29/04/2014, at 9:59 PM, Jürgen Rohrbach <[email protected]> wrote:

> hello,
> 
> i have a empty erxapplication with only on direct action.
> the direct action streams a large file.
> the problem is that i only get about 120kB/s download speed.
> does anybody have a solutions for this problem?
> this problem does not exits perior to mavericks!
> 
> 
> 
> 
> 
> 
> 	public WOActionResults downloadAction() throws Exception {
> 		WOResponse aResponse = WOApplication.application 
> ().createResponseInContext(null);
> 		
> 		// contentTyp
> 		String contentType = "application/octet-string";
> 		String filepath = "large.tif";
> 		
> 		aResponse.setHeader(contentType, "Content-type");
> 		File f = new File(filepath);
> 		int bufferSize = 10000000;
> 		aResponse.setContentStream(new FileInputStream(f), bufferSize,  
> (long) f.length());
> 		String fileName = NSPathUtilities.lastPathComponent( filepath );
> 		aResponse.setHeader("inline; filename="+fileName, "Content- 
> disposition");
> 		return aResponse;
> 	}
> 
> 
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