I forgot to add the mailing list in cc. De : LEIBOVICI Thomas 601315 Envoyé : mardi 21 septembre 2021 17:34 À : 'Nathan Gregg - NOAA Affiliate' Cc : Adam Dorsey - NOAA Affiliate Objet : RE: [robinhood-support] Robinhood Reports Inconsistency?
Dear Nathan, By default top-users is sorted by size. The addressed need here is to check the total size of data that is used by a given user. Symlinks and dir are not counted as they are only metadata (i.e. they only consume space on MDTs). One could say we could sort on spc_used for that instead. However, it would not take into account files that are managed by HSM (released). Hence the choice of sorting on size. This way one can have an overview of the total occupied space in both Lustre+HSM. Note that if you are interested on the number of entries rather than their size, you run --top-user --by-count. I hope that helps, Thomas De : Nathan Gregg - NOAA Affiliate via robinhood-support [mailto:robinhood-support@lists.sourceforge.net] Envoyé : mardi 21 septembre 2021 16:51 À : robinhood-support@lists.sourceforge.net Cc : Adam Dorsey - NOAA Affiliate Objet : [robinhood-support] Robinhood Reports Inconsistency? Hello All, We are looking to move towards using Robhinhood reports more extensively in our environment. However, we have noticed an inconsistency when using the `--top-users` options. It appears the `--top-users` option count field only takes into account file counts and not dir and symlink which we think should be included. See the following for an simple example: # rbh-report --user-info --filter-class=test filter class: test user, type, count, volume, spc_used, min_size, max_size, avg_size Test.User, symlink, 4, 37, 0, 4, 15, 9 Test.User, dir, 12, 48.00 KB, 48.00 KB, 4.00 KB, 4.00 KB, 4.00 KB Test.User, file, 16, 8.38 GB, 8.38 GB, 0, 953.67 MB, 536.44 MB Total: 32 entries, volume: 9000051522 bytes (8.38 GB), space used: 9000284160 bytes (8.38 GB) # rbh-report --top-users=1000 --filter-class=test filter class:test rank, user, volume, spc_used, count, min_size, max_size, avg_size 1, Test.User, 8.38 GB, 8.38 GB, 16, 0, 953.67 MB, 536.44 MB As you can see, the total count on the `--top-users` report is missing the `symlink` and `dir` counts. If possible, we would like to see the `--top-users` report include the true total of inodes used so it would match up inode quotas we have set up on the file system. Is this possible, or am I looking at something wrong? Thanks in advance for the support. Nate
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