Add a limit_bandwidth parameter to get and put function. #75
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pletessier wants to merge 4 commits intojbardin:masterfrom
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Add a limit_bandwidth parameter to get and put function. #75pletessier wants to merge 4 commits intojbardin:masterfrom
pletessier wants to merge 4 commits intojbardin:masterfrom
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added 3 commits
July 26, 2016 14:51
…has to be increased to handle pauses happening at start. The more the bandwidth is limited, the more the timeout should be.
…has to be increased to handle pauses happening at start. The more the bandwidth is limited, the more the timeout should be.
…mit-parameter # Conflicts: # scp.py
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Yes it works. I've tested it with several different bandwidth, and iftop always confirm the values. But you're right, it's not sent to the sink. In fact, I think scp tries to download the first packets, evaluate the rate, and then wait between every packets to not go over the given limit. So the first seconds are very chaotic, and after the bandwith stabilizes. You won't see it on small files. |
scp.py
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| scp_command = (b'scp -t ', b'scp -r -t ')[recursive] | ||
| scp_command = b'scp -t ' | ||
| scp_command += (b'', b' -r ')[recursive] | ||
| scp_command += (b'', b' -l '+ str(limit_bandwidth).encode() + b' ')[limit_bandwidth > 0] |
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Can't we use a proper if here?
if limit_bandwidth > 0:
scp_command += b' -l ' + str(limit_bandwidth).encode() + b' '
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The timeout has to be increased to handle pauses happening at start. The more the bandwidth is limited, the more the timeout should be.