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https://issues.apache.org/jira/browse/VCL-806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karl Vollmer updated VCL-806:
-----------------------------
Description:
SCP's performance is tied tightly to TTL of the link between systems creating a
significant bottleneck especially over higher latency links
GridFTP http://toolkit.globus.org/toolkit/data/gridftp/
or
High performance SSH http://www.psc.edu/index.php/hpn-ssh
would provide significant performance boosts when moving large amounts of data
between machines, especially as latency between them increases.
was:
SCP's performance is tired tightly to TTL of the link between systems creating
a significant bottleneck especially over higher latency links
GridFTP http://toolkit.globus.org/toolkit/data/gridftp/
or
High performance SSH http://www.psc.edu/index.php/hpn-ssh
would provide significant performance boosts when moving large amounts of data
between machines, especially as latency between them increases.
> Investigate replacement for SCP for datastore sync
> --------------------------------------------------
>
> Key: VCL-806
> URL: https://issues.apache.org/jira/browse/VCL-806
> Project: VCL
> Issue Type: Improvement
> Components: vcld (backend)
> Affects Versions: 2.4
> Reporter: Karl Vollmer
> Priority: Trivial
>
> SCP's performance is tied tightly to TTL of the link between systems creating
> a significant bottleneck especially over higher latency links
> GridFTP http://toolkit.globus.org/toolkit/data/gridftp/
> or
> High performance SSH http://www.psc.edu/index.php/hpn-ssh
> would provide significant performance boosts when moving large amounts of
> data between machines, especially as latency between them increases.
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