Just guessing, but maybe some «where SNAP_ID('SnapshotName')» is better
than -S 20210104?? tir. 3. aug. 2021 kl. 20:59 skrev Peeples, Heath <[email protected]>: > Yes, that advertisement makes me smile 😊 > > > > I have tried both of those, and they do not seem to make any difference. > I have also played with the -A and -a parameters with no combination that I > can find making it any better. > > > > Thanks for the feedback. > > > > *From:* [email protected] < > [email protected]> *On Behalf Of *Jan-Frode > Myklebust > *Sent:* Tuesday, August 3, 2021 1:49 PM > *To:* gpfsug main discussion list <[email protected]> > *Subject:* Re: [gpfsug-discuss] mmapplypolicy slow > > > > So…. the advertisement ssys we should be able to do 1M files/s… > > http://files.gpfsug.org/presentations/2018/USA/SpectrumScalePolicyBP.pdf > <http://secure-web.cisco.com/1qQpvD9F4NtOuzGs8G_8PtFl-CwL-8JNJO1mx5gEbI7QwDLGI58rp5A1Zj3Q1nQoonzr0pdbS8-5R4oc5DLLmaBS6PQJ0HXdquIC5cLIlmasuY6rJfZ_dnC7zPJmBySjicZ0rFC-nrhKEnu-_J-arj4xmzx2VxDYJlbreMnsJfs8xW-c4B_Hnf7N9sPPXQ2b6C8jORSfUogYE0Lue9d2OEn-ITxLZdDzB34linSMOE1kYikuG5ewgP6p0nhcznywEWQr_aE1zvb_kgT9pW4ldt39RkTfGbH-O72Aa-sBxa9NilSUt8K-5wXh6KkXTvTln/http%3A%2F%2Ffiles.gpfsug.org%2Fpresentations%2F2018%2FUSA%2FSpectrumScalePolicyBP.pdf> > > > > First I would try is if maybe limiting which nodes are used for the > processing helps. Maybe limit to the NSD-servers (-N nodenames) ? > > > > Also, --choice-algorithm fast might help..? > > > > > > > > -jf > > > > > > tir. 3. aug. 2021 kl. 20:18 skrev Peeples, Heath <[email protected]>: > > I am trying to use mmapplypolicy to determine what files are modified in a > particular snapshop. Below I have the policy and mmapplypolicy parameters > I am using. It is taking 3-4 hours to list these files. There are roughly > 176M files. This is running on a DDN Gridscaler 12K system. Seems to me > after seeing others posts we should be able to run this much quicker. Any > help would be appreciated. > > > > > > mmapplypolicy fs2 -S 20210104 -I defer -A 175 -a 72 -B 10000 -N all -g > /fs1/tmp/heath -P /fs2/tmp/snaps/heath.pol -f > /fs2/tmp/snaps/heath/output/20210104 > > > > RULE 'find_mods' list 'mods' > > DIRECTORIES_PLUS > > WEIGHT(0) > > SHOW( VARCHAR(USER_ID) || ' ' || varchar(FILE_SIZE) || ' ' || > varchar(MODIFICATION_SNAPID) ) > > > > > > Heath > > _______________________________________________ > gpfsug-discuss mailing list > gpfsug-discuss at spectrumscale.org > <http://secure-web.cisco.com/13y0L5a_-UdTp06HAY-SQnbTVm8HkHswo4iplosUAzEBhW3s6Y6LnTuCvikd3KQuk_YPuAuKhDLAzBjCcmelrVS146XsPHgLLLSbAb3bAKY9dZ10sV8_ErYKn0OqyE8gPgh4kjWnswfL7oomTnhYj4D1Q2mY83UI82dAJAX-2n8NaxlfloOFS23DgFMEULXJgy-wNH_cLemLqseter9-Rj2yO3jsruIBj3_DcY_Z87ffxo0SQcYazbJvThTeqb5C1o6hepHZkalgmUvQE6K2CAV_sX4cWrNs5GNqPy7xifM9tlbvhwJvwSvZGlTO_da4e/http%3A%2F%2Fspectrumscale.org> > http://gpfsug.org/mailman/listinfo/gpfsug-discuss > <http://secure-web.cisco.com/1joeovhVrYzawY9kLy658LHgv3dW6Ta7uZzGAlu08q1o21Rw4o615cnGStXQ0NQeAYE2jCpJAzC7DKAzkxD_cgeRLlQkKVRPFm8QFIMXwGcESXOwOmKXVVD5fq8H0gBD6VasiBdUmWrijLwK0QFvEduBRSXIqQ-sWoxrR1onYwyJEPV--XMh-r1O-92mnjtaUNVuSS2KXElVq8rc2O33St8Ga2qd5QSTT2pUQcbr2IJUM4a2gu0ZrtVQgRBRTZU1ZuoPnFZY8AL4tubpqa6vK_x_dt-W6bkV1XKSre2XQMxCaNb9Bm2_bKJgfhamPC-Rf/http%3A%2F%2Fgpfsug.org%2Fmailman%2Flistinfo%2Fgpfsug-discuss> > > _______________________________________________ > gpfsug-discuss mailing list > gpfsug-discuss at spectrumscale.org > http://gpfsug.org/mailman/listinfo/gpfsug-discuss >
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