Bug 193219

Summary: Kerberos ftp transfer speeds ans encryption
Product: [Fedora] Fedora Reporter: Borislav Stoichkov <borislav.stoichkov>
Component: krb5Assignee: Nalin Dahyabhai <nalin>
Status: CLOSED NOTABUG QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 4   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2006-05-30 10:14:54 EDT Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Borislav Stoichkov 2006-05-26 02:07:44 EDT
Description of problem:
When encryption is used with the GSS FTP service transfer speeds are
significantly slower (around 10 times) than unencrypted sessions.

Version-Release number of selected component (if applicable):
krb5-libs-1.4.1-5
krb5-server-1.4.1-5
krb5-workstation-1.4.1-5

How reproducible:


Steps to Reproduce:
1. /usr/kerberos/bin/ftp -x hostname
2. put largefile
3. monitor progress
  
Actual results:
The file gets transfered with a speed of around 1mb/sec

Expected results:
If the ftp client is called without -x speeds are around 10mb/sec (expected at
100mbit/sec connection)

Additional info: