Displaying 2 results from an estimated 2 matches for "gpfs_get_realfilename_path".
2023 Nov 15
1
understanding stat cache
...of files is suffering from that we probably have some
> other/further performance issue.
>
> We have gpfs, which does not offer a case-insensitive mode, neither
> does the vfs_gpfs module.
the gpfs VFS module actually does support looking up files in a
case-sensitive manner by using gpfs_get_realfilename_path() from libgpfs.
-slow
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2023 Nov 15
1
understanding stat cache
Hello Ralph,
Thanks for that hint about case sensitivity's performance penalty.
For clarifaction: The user is doing mainly reads, so does the "create" you mention also cover opening/reading files? If only _creation_ of files is suffering from that we probably have some other/further performance issue.
We have gpfs, which does not offer a case-insensitive mode, neither does the