![]() ![]() However I read that you have to test transfer speeds at different buffer size and after that you can choose the best buffer size value (I heard some machines with slow connections doesn't like high buffer size values). ![]() I enabled "MODE Z" filetransfer compression (Edit - settings - Filetransfer compression). I increased "Internal transfer buffer size" (can be found at Edit - settings - miscellaneous) from 32768 to 262144 and also After they assured us that they were in no way shape or form throttling the. To one server in particular, we were getting only 1Mb/s. Contrariwise, the transmission of one file requires no server-side preparation, it just sends the file. This will further enforce encryption policies here PROT 'P' is for 'Private' as opposed to 'C' for clear text. You can confirm this by talking to the FTP server directly by hand. On the TLS settings page check 'allow Explicit FTP over TLS.' It is recommended to also check 'Disallow plain unencrypted FTP' and 'Force PROT P to encrypt file transfers when using FTP over TLS'. After reading some articles I changed the server's parameters as follows: We've recently gotten new internet - 100Mb/s fibre - and have been complaining bitterly to our new ISP about transfer speeds to some FTP servers in the USA (300ms away). Because the FTP server takes a long time to gather up the contents of the directory into human readable form. The server is a FileZilla v0.9.41 beta on Windows XP, the client is Total Commander v8.0 on Win7. ![]() I have to wait about 15 secs to get directories, so the connection worked between my home computer and the server. One of my colleagues works at home and she was unable to get directory listing. Here is the code from _future_ import divisionįilePath = '/pub/geo/DATA/SeriesMatrix/GSE30/GSE30_series_'įtp.login('anonymous', 'Listing directory ftp://' + server + dirPathįtp.retrlines('NLST ' + dirPath, fileNames.append) Is there any way to speed up the directory listing? Why is the directory listing so slow compared with the file download? The program below gives the following output: Listing directory ![]()
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