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https://issues.apache.org/jira/browse/VCL-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Kurth resolved VCL-1032.
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Resolution: Fixed
> VIM_SSH.pm::get_config_option_info very slow when using run_ssh_command
> -----------------------------------------------------------------------
>
> Key: VCL-1032
> URL: https://issues.apache.org/jira/browse/VCL-1032
> Project: VCL
> Issue Type: Improvement
> Components: vcld (backend)
> Affects Versions: 2.4.2
> Reporter: Andy Kurth
> Assignee: Andy Kurth
> Fix For: 2.5
>
>
> VIM_SSH.pm::get_config_option_info causes *vim-cmd solo/querycfgopt* to be
> executed on an ESXi host. The output is rather complex.
> When utils.pm::run_ssh_command is used to execute the command (_rather than
> OS.pm::execute\_new_), there is a 1-2 minute or more pause as the following
> lines are executed:
> {code}
> $ssh_output =~ s/.*ssh-askpass:[^\n]*//igs;
> $ssh_output =~ s/.*bad permissions:[^\n]*//igs;
> {code}
> The problem is due to the /s parameter. Removing it speeds processing these
> lines up.
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