# SOME DESCRIPTIVE TITLE # Copyright (C) YEAR Free Software Foundation, Inc. # This file is distributed under the same license as the PACKAGE package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "POT-Creation-Date: 2024-03-29 09:42+0100\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #. type: TH #: debian-bookworm #, no-wrap msgid "IONICE" msgstr "" #. type: TH #: debian-bookworm #, no-wrap msgid "2022-05-11" msgstr "" #. type: TH #: debian-bookworm #, no-wrap msgid "util-linux 2.38.1" msgstr "" #. type: TH #: debian-bookworm #, no-wrap msgid "User Commands" msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "NAME" msgstr "" #. type: Plain text #: debian-bookworm msgid "ionice - set or get process I/O scheduling class and priority" msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "SYNOPSIS" msgstr "" #. type: Plain text #: debian-bookworm msgid "B [B<-c> I] [B<-n> I] [B<-t>] B<-p> I" msgstr "" #. type: Plain text #: debian-bookworm msgid "B [B<-c> I] [B<-n> I] [B<-t>] B<-P> I" msgstr "" #. type: Plain text #: debian-bookworm msgid "B [B<-c> I] [B<-n> I] [B<-t>] B<-u> I" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "B [B<-c> I] [B<-n> I] [B<-t>] I [argument] ..." msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "DESCRIPTION" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "This program sets or gets the I/O scheduling class and priority for a " "program. If no arguments or just B<-p> is given, B will query the " "current I/O scheduling class and priority for that process." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "When I is given, B will run this command with the given " "arguments. If no I is specified, then I will be executed " "with the \"best-effort\" scheduling class. The default priority level is 4." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "As of this writing, a process can be in one of three scheduling classes:" msgstr "" #. type: Plain text #: debian-bookworm msgid "B" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "A program running with idle I/O priority will only get disk time when no " "other program has asked for disk I/O for a defined grace period. The impact " "of an idle I/O process on normal system activity should be zero. This " "scheduling class does not take a priority argument. Presently, this " "scheduling class is permitted for an ordinary user (since kernel 2.6.25)." msgstr "" #. type: Plain text #: debian-bookworm msgid "B" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "This is the effective scheduling class for any process that has not asked " "for a specific I/O priority. This class takes a priority argument from " "I<0-7>, with a lower number being higher priority. Programs running at the " "same best-effort priority are served in a round-robin fashion." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Note that before kernel 2.6.26 a process that has not asked for an I/O " "priority formally uses \"B\" as scheduling class, but the I/O " "scheduler will treat such processes as if it were in the best-effort class. " "The priority within the best-effort class will be dynamically derived from " "the CPU nice level of the process: io_priority = (cpu_nice + 20) / 5." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "For kernels after 2.6.26 with the CFQ I/O scheduler, a process that has not " "asked for an I/O priority inherits its CPU scheduling class. The I/O " "priority is derived from the CPU nice level of the process (same as before " "kernel 2.6.26)." msgstr "" #. type: Plain text #: debian-bookworm msgid "B" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "The RT scheduling class is given first access to the disk, regardless of " "what else is going on in the system. Thus the RT class needs to be used with " "some care, as it can starve other processes. As with the best-effort class, " "8 priority levels are defined denoting how big a time slice a given process " "will receive on each scheduling window. This scheduling class is not " "permitted for an ordinary (i.e., non-root) user." msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "OPTIONS" msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-c>, B<--class> I" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Specify the name or number of the scheduling class to use; \\f(CR0\\fR for " "none, \\f(CR1\\fR for realtime, \\f(CR2\\fR for best-effort, \\f(CR3\\fR for " "idle." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-n>, B<--classdata> I" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Specify the scheduling class data. This only has an effect if the class " "accepts an argument. For realtime and best-effort, I<0-7> are valid data " "(priority levels), and \\f(CR0\\fR represents the highest priority level." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-p>, B<--pid> I..." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Specify the process IDs of running processes for which to get or set the " "scheduling parameters." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-P>, B<--pgid> I..." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Specify the process group IDs of running processes for which to get or set " "the scheduling parameters." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-t>, B<--ignore>" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Ignore failure to set the requested priority. If I was specified, " "run it even in case it was not possible to set the desired scheduling " "priority, which can happen due to insufficient privileges or an old kernel " "version." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-u>, B<--uid> I..." msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Specify the user IDs of running processes for which to get or set the " "scheduling parameters." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-h>, B<--help>" msgstr "" #. type: Plain text #: debian-bookworm msgid "Display help text and exit." msgstr "" #. type: Plain text #: debian-bookworm msgid "B<-V>, B<--version>" msgstr "" #. type: Plain text #: debian-bookworm msgid "Print version and exit." msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "NOTES" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "Linux supports I/O scheduling priorities and classes since 2.6.13 with the " "CFQ I/O scheduler." msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "EXAMPLES" msgstr "" #. type: Plain text #: debian-bookworm msgid "# B -c 3 -p 89" msgstr "" #. type: Plain text #: debian-bookworm msgid "Sets process with PID 89 as an idle I/O process." msgstr "" #. type: Plain text #: debian-bookworm msgid "# B -c 2 -n 0 bash" msgstr "" #. type: Plain text #: debian-bookworm msgid "Runs \\(aqbash\\(aq as a best-effort program with highest priority." msgstr "" #. type: Plain text #: debian-bookworm msgid "# B -p 89 91" msgstr "" #. type: Plain text #: debian-bookworm msgid "Prints the class and priority of the processes with PID 89 and 91." msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "AUTHORS" msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "SEE ALSO" msgstr "" #. type: Plain text #: debian-bookworm msgid "B(2)" msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "REPORTING BUGS" msgstr "" #. type: Plain text #: debian-bookworm msgid "For bug reports, use the issue tracker at" msgstr "" #. type: SH #: debian-bookworm #, no-wrap msgid "AVAILABILITY" msgstr "" #. type: Plain text #: debian-bookworm msgid "" "The B command is part of the util-linux package which can be " "downloaded from" msgstr ""