vmstat: Print the number of wired pages in each object

Reviewed by: alc, kib
MFC after: 1 week
Sponsored by: Modirum MDPay
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.or

vmstat: Print the number of wired pages in each object

Reviewed by: alc, kib
MFC after: 1 week
Sponsored by: Modirum MDPay
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D53008

show more ...

vmstat: Add a column to vmstat -o output for laundry pages

Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D47215

vmstat: Fix column header alignment in -o output

MFC after: 1 week

vmstat(8): Complete libxo transition

Reviewed by: des
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D41432

vmstat -o: report objects backing posix shm segments

Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D46970

vmstat: Add NOFREE page count to -s report

This change adds the number of permanently allocated pages
to the 'sum' structure report.

Differential Revision: https://reviews.freebsd.org/D46980
Review

vmstat: Add NOFREE page count to -s report

This change adds the number of permanently allocated pages
to the 'sum' structure report.

Differential Revision: https://reviews.freebsd.org/D46980
Reviewed by: markj

show more ...

vmstat -o: report objects backing SysV shm segments

Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D46959

Fix xo_emit format string for percentages

The "%lld" format string was used with a value of type long.
See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278532.

Reviewed by: imp, mmel
Pull Requ

Fix xo_emit format string for percentages

The "%lld" format string was used with a value of type long.
See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278532.

Reviewed by: imp, mmel
Pull Request: https://github.com/freebsd/freebsd-src/pull/1344

show more ...

vmstat: Add root element to libxo output

Current libxo output does not have a root element. Valid XML requires a single
root element. This commit adds this root element.

The libxo output version bu

vmstat: Add root element to libxo output

Current libxo output does not have a root element. Valid XML requires a single
root element. This commit adds this root element.

The libxo output version bumped accordingly.

PR: 254635
MFC after: 1 week
Pull Request: https://github.com/freebsd/freebsd-src/pull/1330

show more ...

vmstat: Rely on libxo for numbers humanization

This makes code cleaner, plus fixes such nonsense as humanized JSON
and XML, making all numbers raw without quotes, spaces, suffixes, etc.

MFC after:

vmstat: Rely on libxo for numbers humanization

This makes code cleaner, plus fixes such nonsense as humanized JSON
and XML, making all numbers raw without quotes, spaces, suffixes, etc.

MFC after: 2 weeks

show more ...

vmstat: Let libxo properly humanize -m numbers

Raw numbers can be seen in json/xml or with --libxo=no-humanize.

MFC after: 2 weeks

vmstat: Improve -z formatting for large names/values

MFC after: 2 weeks

vmstat: fix column names broken in c168508655720

Loss of the trailing space in the multi-line format string has
resulted in column name being emitted as "FAILSLEEP", instead of
two columns "FAIL" an

vmstat: fix column names broken in c168508655720

Loss of the trailing space in the multi-line format string has
resulted in column name being emitted as "FAILSLEEP", instead of
two columns "FAIL" and "SLEEP".

show more ...

Remove copyright strings ifdef'd out

We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals.

Remove copyright strings ifdef'd out

We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals. These copyright strings are present in the comments and
are largely from CSRG's attempt at adding their copyright to every
binary file (which modern interpretations of the license doesn't
require).

Sponsored by: Netflix

show more ...

usr.bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a pe

usr.bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

vmstat: Make disks reporting some more reasonable

MFC after: 1 month

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

vmstat: fix overflow of interrupt name buffer

sysctl() provides a count of number of bytes in the buffer. That is the
actual buffer length. Whereas looking for an interrupt entry with an
empty nam

vmstat: fix overflow of interrupt name buffer

sysctl() provides a count of number of bytes in the buffer. That is the
actual buffer length. Whereas looking for an interrupt entry with an
empty name could terminate too early, or overflow the end of the buffer.
The overflow will occur if the table of interrupt names is full.

Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36628

show more ...

vmstat: remove shadow variables

These appear to simply be the style of arguments are left untouched and
only local variables are modified. While some may prefer that style
this simply serves to com

vmstat: remove shadow variables

These appear to simply be the style of arguments are left untouched and
only local variables are modified. While some may prefer that style
this simply serves to complicate things as they're perfectly writeable.

Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36628

show more ...

vmstat: remove processor counting from getcpuinfo()

As `ncpus` was otherwise unused, keeping track was pointless. Gets rid
of a warning from an unused variable.

Reviewed by: kib
MFC after: 1 week

vmstat: remove processor counting from getcpuinfo()

As `ncpus` was otherwise unused, keeping track was pointless. Gets rid
of a warning from an unused variable.

Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36628

show more ...

Add a way to map arm64 non-posted device memory

On arm64 we currently use a non-posted write for device memory, however
we should move to use posted writes. This is expected to work on most
hardware

Add a way to map arm64 non-posted device memory

On arm64 we currently use a non-posted write for device memory, however
we should move to use posted writes. This is expected to work on most
hardware, however we will need to support a non-posted option for some
broken hardware.

Reviewed by: imp, manu, bcr (manpage)
Differential Revision: https://reviews.freebsd.org/D29722

show more ...

Use if ... else when printing memory attributes

In vmstat there is a switch statement that converts these attributes to
a string. As some values can be duplicate we have to hide these from
userspace

Use if ... else when printing memory attributes

In vmstat there is a switch statement that converts these attributes to
a string. As some values can be duplicate we have to hide these from
userspace.

Replace this switch statement with an if ... else macro that lets us
repeat values without a compiler error.

Reviewed by: kib
MFC after: 2 weeks
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D29703

show more ...

vmstat: drop the HighUse field from malloc dump

It is hardwired to "-" since its introduction in 2005.

Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D27141

vmstat: remove spurious newlines when reporting zones

malloc: export kernel zones instead of relying on them being power-of-2

Reviewed by: markj (previous version)
Differential Revision: https://reviews.freebsd.org/D27026