Yes. QOS (see mmchqos) is now the way (4.2.x) to control maintenance commands like snapshots, backup, restripe.
From: "J. Eric Wonderley" <[email protected]> To: gpfsug main discussion list <[email protected]> Date: 03/20/2017 10:03 AM Subject: [gpfsug-discuss] snapshots & tiering in a busy filesystem Sent by: [email protected] I found this link and it didn't give me much hope for doing snapshots & backup in a home(busy) filesystem: http://www.spectrumscale.org/pipermail/gpfsug-discuss/2013-February/000200.html I realize this is dated and I wondered if qos etc have made is a tolerable thing to do now. Gpfs I think was barely above v3.5 in mid 2013. _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
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