| /freebsd/share/doc/papers/sysperf/ |
| H A D | 7.t | 33 performance tuning required of a good system. We found that
34 the distributed system spent 10-20% more time in the kernel than
37 system in a general timesharing environment.
39 Changes made to the system since the 4.2BSD distribution have
41 added system overhead by replacing old algorithms
46 in the system by nearly 9%.
49 has allowed the system to avoid a large amount of software interrupt
50 processing. Observations show that the system is forced to
54 changes, combined with many bug fixes, make the system much more
56 The 4.3BSD Berkeley UNIX system now appears
[all …]
|
| H A D | 3.t | 41 section we describe the changes made to the system.
46 Mail system
48 The mail system was the first culprit identified as a major
49 contributor to the degradation in system performance.
50 At Lucasfilm the mail system is heavily used
60 immediately noticed that mail to distribution lists of 20 or more people
61 caused the system load to jump by anywhere from 3 to 6 points.
63 the messages sent from \fIsendmail\fP to the system logging
65 execution and their interference with basic system operation. The
67 \fIsendmail\fP operated; the system call rate jumped dramatically.
[all …]
|
| /freebsd/share/doc/smm/05.fastfs/ |
| H A D | 6.t | 33 We thank Robert Elz for his ongoing interest in the new file system,
38 the DEMOS file system worked;
48 ARPA Order No. 4031 monitored by Naval Electronic System Command under
56 .IP [Almes78] 20
58 "An Extensible File System for Hydra"
61 .IP [Bass81] 20
66 .IP [Feiertag71] 20
68 "The Multics Input-Output System",
71 .IP [Ferrin82a] 20
78 .IP [Ferrin82b] 20
[all …]
|
| /freebsd/contrib/ncurses/man/ |
| H A D | scr_dump.5 | 30 .\" $Id: scr_dump.5,v 1.46 2024/03/23 20:42:29 tom Exp $
130 This is similar to Unix System\ V,
154 there were still System\ V systems using older,
163 .SS "System V"
164 System\ V
190 Other System\ V operating systems
218 even with the System\ V family.
241 since Solaris was the first operating system to meet the SVr4
274 Like System\ V and ncurses5,
324 putenv("COLUMNS=20");
[all …]
|
| /freebsd/share/doc/smm/18.net/ |
| H A D | f.t | 35 The internal structure of the system is patterned
41 the VMS operating system.
47 instigating their use in our system.
55 .IP [Boggs79] 20
59 .IP [BBN78] 20
63 .IP [Cerf78] 20
66 .IP [Clark82] 20
69 .IP [DEC80] 20
73 .IP [Gurwitz81] 20
77 .IP [ISO81] 20
[all …]
|
| /freebsd/share/doc/smm/03.fsck/ |
| H A D | 3.t | 32 A file system
42 physically write-protecting a mounted file system,
43 or a mounted file system is taken off-line.
46 the system before halting the CPU.
50 not checking a file system for inconsistencies,
52 Allowing a corrupted file system to be used (and, thus, to be modified
83 file system may be checked for structural integrity
85 redundant data intrinsic to a file system.
87 the file system,
89 The file system
[all …]
|
| /freebsd/contrib/ntp/html/ |
| H A D | ntpd.html | 32 <p>The <tt>ntpd</tt> program is an operating system daemon that synchronizes the system clock to re…
34 <p>The <tt>ntpd</tt> program normally operates continuously while adjusting the system time and fre…
56 …system log if the offset exceeds the panic threshold, which is 1000 s by default. This option allo…
64 …<dd>Specify the name and path of the log file. The default is the system log file. This is the sam…
66 <dd>Once the system clock is synchronized, register with mDNS as an available server.</dd>
74 …<dd>To the extent permitted by the operating system, run the <tt>ntpd</tt> at the highest priority…
78 …<dd>To the extent permitted by the operating system, run the <tt>ntpd</tt> at the specified priori…
93 <dd>Add a system variable listed by default.</dd>
121 <td width="20%">Option</td>
122 <td width="20%">Option</td>
[all …]
|
| /freebsd/share/doc/papers/kerntune/ |
| H A D | 4.t | 53 in the system by nearly 9%.
60 his code for cacheing system wide names.
65 Arpa Order No. 4031 monitored by Naval Electronic System Command under
73 .IP [Bentley81] 20
80 .IP [Graham82] 20
85 .IP [Graham83] 20
90 .IP [Ritchie74] 20
92 ``The UNIX Time-Sharing System'',
|
| /freebsd/share/doc/psd/contents/ |
| H A D | contents.ms | 48 for the FreeBSD system as distributed by the FreeBSD Project.
52 .tl 'The Unix Time\-Sharing System''PSD:1'
61 kernel and file system.
64 .tl 'The Unix I/O System''PSD:3'
66 Dennis Ritchie's overview of the I/O System of Version 7; still helpful for
73 system and the standard I/O library. Should be supplemented by
76 section 2 (system calls) and 3 (library routines).
85 A concise and terse description of the system call interface
145 .tl 'An Introduction to the Source Code Control System''PSD:14'
182 .tl 'An Introductory 4.4BSD Interprocess Communication Tutorial''PSD:20'
[all …]
|
| /freebsd/sys/contrib/device-tree/Bindings/clock/ |
| H A D | thead,th1520-clk-ap.yaml | 7 title: T-HEAD TH1520 AP sub-system clock controller
10 The T-HEAD TH1520 AP sub-system clock controller configures the
14 …https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manua…
|
| /freebsd/contrib/ntp/ntpq/ |
| H A D | ntpq.html | 80 <tr><td align="left" valign="top">• <a href="#System-Variables" accesskey="7">System Variables</a></td><td> </td><td align="left" valign="top">
122 <tr><td align="left" valign="top">• <a href="#System-Variables" accesskey="6">System Variables</a></td><td> </td><td align="left" valign="top">
462 <p>Association ids are used to identify system, peer and clock variables.
463 System variables are assigned an association id of zero and system name
558 precision system variable.
781 <dd><p>Display all system or peer variables.
788 <dd><p>Display the specified system o
[all...] |
| /freebsd/share/doc/smm/02.config/ |
| H A D | d.t | 38 Certain system data structures are sized at compile time
49 is copied into the directory of each configured system to allow
58 for use by other modules; they may generally be patched in the system
65 20 + 8 * MAXUSERS
78 The maximum number of files in the file system which may be
80 well as directory files being read or written by the system
99 structure is used per internal system event handled with
124 are present only when disc quotas are configured in the system. One
132 are present only when disc quotas are configured in the system.
133 One dquot structure is required per user, per active file system quota.
[all …]
|
| /freebsd/usr.sbin/nfsd/ |
| H A D | pnfsserver.4 | 24 .Dd December 20, 2019
38 system needs to be configured as a MetaData Server (MDS) and
41 system needs to be configured as one or
77 jot -w ds 20 0 | xargs mkdir -m 700
81 .Dq 20
92 options as used by the MDS to export file system(s) to the clients.
96 system, but each
100 Alias addresses can be set on the DS server system for a network
105 on the MDS are being stored on different file system volumes on the
107 DS system.
[all …]
|
| /freebsd/lib/libsys/ |
| H A D | getpriority.2 | 52 system call and set with the
54 system call.
80 is a value in the range -20 to 20.
86 system call returns the highest priority (lowest numerical value)
90 system call sets the priorities of all of the specified processes
109 system calls
146 system call appeared in
|
| /freebsd/share/doc/usd/contents/ |
| H A D | contents.ms | 52 for the 4.4BSD system as distributed by U.C. Berkeley.
61 An introduction to the most basic uses of the system.
116 .tl 'The Rand MH Message Handling System''USD:8'
118 This system for managing your computer mail uses lots of small programs,
216 .tl '\-me Reference Manual''USD:20'
219 .>> <a href="20.meref/paper.html">20.meref/paper.html</a>
238 .tl 'A System for Typesetting Mathematics''USD:23'
256 .tl 'Refer \- A Bibliography System''USD:26'
265 .tl 'Some Applications of Inverted Indexes on the UNIX System''USD:27'
|
| /freebsd/share/doc/psd/01.cacm/ |
| H A D | p5 | 10 Such faults cause the processor to trap to a system routine.
12 an illegal action causes the system
60 system
75 of the \*sPDP\*n-11/20, specifically to support
76 a text editing and formatting system.
77 When in turn the 11/20 was outgrown,
78 the system
99 we naturally designed the system to make it easy to
103 was that the system
108 interactive system is much more
[all …]
|
| /freebsd/contrib/sendmail/praliases/ |
| H A D | praliases.8 | 9 .\" $Id: praliases.8,v 8.20 2013-11-22 20:51:53 ca Exp $
11 .TH PRALIASES 8 "$Date: 2013-11-22 20:51:53 $"
14 \- display system mail aliases
27 utility displays the current system aliases,
41 system aliases file(s).
|
| /freebsd/sys/contrib/openzfs/ |
| H A D | README.md | 3 OpenZFS is an advanced file system and volume manager which was originally
14 …* [Mailing lists](https://openzfs.github.io/openzfs-docs/Project%20and%20Community/Mailing%20Lists…
19 Full documentation for installing OpenZFS on your favorite operating system can
20 be found at the [Getting Started Page](https://openzfs.github.io/openzfs-docs/Getting%20Started/ind…
|
| /freebsd/sys/contrib/openzfs/man/man8/ |
| H A D | zfs-set.8 | 32 .Dd April 20, 2024
104 datasets on the system.
207 .Ss Example 1 : No Creating a ZFS File System Hierarchy
208 The following commands create a file system named
210 and a file system named
214 is set for the parent file system, and is automatically inherited by the child
215 file system.
220 .Ss Example 2 : No Disabling and Enabling File System Compression
232 .Ss Example 3 : No Setting a Quota on a ZFS File System
250 pool/home/bob quota 20G local
[all …]
|
| /freebsd/sbin/growfs/tests/ |
| H A D | legacy_test.pl | 12 END { system "mdconfig -du$unit" if defined $unit };
63 system "newfs -O $type -U ${md}a >/dev/null";
70 ok(setsize(20, 40), "Sized ${md}a to 20m");
86 fill(20 * BLKS_PER_MB, 10 * BLKS_PER_MB, chr(0xaa) . chr(0x55));
98 system "mdconfig -du$unit";
|
| /freebsd/share/man/man4/ |
| H A D | pchtherm.4 | 58 dev.pchtherm.0.%location: slot=20 function=2 dbsf=pci0:0:20:2
67 When the system reaches this temperature, it will shut down.
70 When temperature is under this value, system will be in T0 state.
74 and under this value, system will be in T1 state.
78 and under this value, system will be in T2 state.
79 Over this value, system will be in T3 state.
|
| /freebsd/sys/contrib/device-tree/Bindings/power/ |
| H A D | renesas,sysc-rmobile.txt | 1 DT bindings for the Renesas R-Mobile System Controller
3 == System Controller Node ==
5 The R-Mobile System Controller provides the following functions:
56 sysc: system-controller@e6180000 {
78 pd_a4su: a4su@20 {
79 reg = <20>;
|
| /freebsd/share/man/man9/ |
| H A D | bios.9 | 71 .Bl -tag -width 20n
144 structure containing information read from the System Management BIOS table
145 during system startup.
150 parameter table during system startup.
153 At system startup, the BIOS is scanned for the BIOS32 Service Directory
157 .Bl -tag -width 20n
177 structure describing the PCI BIOS entrypoint which was found during system
|
| /freebsd/share/doc/psd/05.sysman/ |
| H A D | 1.5.t | 38 Rather than allowing processes direct access to descriptors, the system
43 system.
51 and guaranteed to be at least 20. The entries in the descriptor reference
53 are 20 slots they are numbered 0 to 19.
58 by the system and defined by its \fItype\fP.
76 the original. The \fInew\fP chosen by the system will be the
84 The \fIdup2\fP call causes the system to deallocate the descriptor reference
95 The system provides a
180 the system will accept only as much data as there is buffer space for
194 \fIwrapping\fP a communications channel with a system supplied protocol
[all …]
|
| /freebsd/sbin/devfs/ |
| H A D | devfs.8 | 77 rule subsystem provides a way for the administrator of a system to control
242 Rules and rulesets are unique to the entire system,
269 When the system boots,
327 Add a rule to ruleset number 20.
329 this rule is never applied automatically (unless ruleset 20 becomes
332 .Dl "devfs rule -s 20 add type disk group wheel"
334 Explicitly apply all rules in ruleset number 20 to the DEVFS mount on
336 It does not matter that ruleset 20 is not the current ruleset for that
339 .Dl "devfs -m /my/jail/dev rule -s 20 applyset"
361 The below copies all the rules from ruleset 20 int
[all...] |