88df2c4818
The -u option takes an argument, so we need the corresponding : in the
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getopt() string. Does no one use uvm histories any more, or does
everyone just dump all the histories?
2002-12-12 20:03:32 +00:00
7a17e24ac5
Remove pc532-only hacks to access wildly different interrupt accounting
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now that interrupts are tracked with evcnt(9) on this port.
2002-11-22 13:30:34 +00:00
ecf6315bd0
Include <machine/intr.h> to get "struct iv" (in pc532-specific code).
2002-11-21 01:39:15 +00:00
7ec345ff22
In getuptime(), use kread() to get the current time as well as boottime,
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instead of calling time(3).
This makes rate calculations of crash dumps sensible; in contrast,
subtracting the boot time of the crash dump from the current time of the
running system produces a not-very-meaningful number.
2002-11-18 03:17:24 +00:00
5f2d0b666f
error handling on strdup failure
2002-11-16 15:59:26 +00:00
62bf3a2b33
- fix section of this manpage; it's 1 not 8.
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- use Nm "" instead of just Nm in SYNOPSIS.
2002-11-07 13:40:16 +00:00
b9c304a9e0
Pass all three mib items to a sysctl in dkreadstats().
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Use the new kernel sysctl sizing code to calculate the number of drives.
2002-11-01 15:23:06 +00:00
3cf4c73d05
iostat(8) and systat(8) support for separate read/write disk statistics.
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"iostat -x" now shows these (ala linux/solaris), but this is only splitting
the read/write bytes/transactions, not adding any new metrics. "systat
iostat" now has two new commands to switch between combined/separate mode
for both it's numbers & bar modes.
2002-11-01 12:47:55 +00:00
be8ae688ae
New sentence, new line.
2002-09-30 11:08:56 +00:00
e653ca9e0b
sleep() -> nanosleep()
2002-09-18 23:24:13 +00:00
84dd3a42b4
Print newline before pool stats.
2002-08-10 19:08:41 +00:00
f80c7eebd7
Since the KERN_CP_TIME sysctl reports total clock ticks across all
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cpus and hz is measured in ticks per cpu, divide tick count by ncpu to
determine elapsed time since last sample.
Fixes I/O rate deflation observed on multiprocessors.
2002-06-30 00:10:33 +00:00
f49b148a2f
Don't provide a local declaration of 'struct pool_cache_group' now that
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it's in <sys/pool.h>.
2002-03-13 11:02:11 +00:00
4df736987c
Fix broken indentation.
2002-03-11 15:29:22 +00:00
9a6801b5cd
fix pool_allocator fallout. bad boy jason!
2002-03-10 01:48:25 +00:00
41e1be38c5
- Kill whitespaces at the end of line.
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- Wrap long line.
2002-02-25 00:39:04 +00:00
2c0bf8440e
Don't forget to fetch pool cache group.
2002-02-20 07:52:43 +00:00
6af26372f1
When printing pool stats, print pool cache stats also if -v is given.
2002-02-20 07:43:30 +00:00
2a76afae02
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
2002-02-08 01:36:18 +00:00
0f944ef22b
Use the new disk and tty stats sysctls when operating on a live kernel,
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dk*() don't need to worry about setgid() games anymore.
2002-01-28 02:15:15 +00:00
8e9cdbbd63
replace "vnode" and "vtext" with "file" and "exec" in uvmexp field names.
2001-12-09 03:07:43 +00:00
379a7b9d91
print average chain length as %8.2f instead of %8d
2001-12-06 03:48:56 +00:00
235d97a465
KERNBASE is a constant that kernland has no business using; it's
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existence and value are machine-dependent, and using KERNBASE
either breaks binary compatibility across the same MACHINE_ARCH
or prevents this program from compiling at all.
2001-11-29 21:22:25 +00:00
96316bebb6
Cast the printf'ing of the 2 size_t vars in dohashstat to unsigned long long as
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some ports have size_t's which are larger than int's.
2001-11-26 21:04:49 +00:00
31c1ed8952
- Separate hashstat namelist into separate hashnl[], and don't barf if
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some of the symbols can't be found
- Only kvm_nlist() hashnl[] and histnl[] once
- Add a description to struct kernel_hash, and print with -L
- Sort entries in khashes[]
- Don't exit on unknown hashes; just display a warning and move on
2001-11-26 14:06:31 +00:00
ef4781fc59
add stats for nchash & ncvhash
2001-11-26 10:38:59 +00:00
ff1761be8e
- Use -H (instead of -h) to list all hash stats.
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- Add '-h hashname' to only list the stats for hashname.
- Add -L to list valid hashes
- Fix up some whitespace
2001-11-26 10:18:08 +00:00
d5d43c487a
Sort sections, and be consistent in each-vs-every usage at least in this
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man page.
2001-11-26 07:52:46 +00:00
9ba7f648bb
- replace -h uvmhist with -u uvmhist, and -H with -U, since uvm history stuff
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isn't generally enabled by default, and i wanted -h for something else.
- implement -h, which displays statistics for various kernel hash tables
- add deref_kptr(), which does the hard work of kvm_read() et al
- various minor cleanups
2001-11-26 07:40:01 +00:00
31b84bf30a
Check array boundary correctly.
2001-11-21 00:40:56 +00:00
5413315441
Print evcnt/intrcnt as unsigned.
2001-11-21 00:38:50 +00:00
7a29a41680
When summarizing pool memory usage, account for PR_RECURSIVE pools
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specially so as to avoid counting the same memory twice.
2001-10-07 12:50:54 +00:00
9fa0b17629
Give initiali[sz]e all the "i"s it deserves.
2001-09-18 18:15:49 +00:00
531338f3ce
Adjust vmstat -i / -e for wider event names
2001-08-26 02:50:37 +00:00
4e8c51f7aa
when printing "avm fre" fields, use " %5ld %5ld " instead of "%6ld%6ld ",
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because it's better to slightly right-shift the display than run numbers
together when you've got > 99999KB avm or fre.
2001-06-13 08:18:30 +00:00
717b628383
move extern at a global scope.
2001-06-03 04:02:34 +00:00
65dd7f43a3
Update the -s description for the uvm era. (It was stuck in the pre-mach
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bsd-vax-vm days. :-)
2001-05-19 00:36:15 +00:00
553c8f83e4
Move vmstat.8 to vmstat.1, since the program lives in /usr/bin now and is
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not super-user-only.
Cf. short discussion on tech-userlevel.
2001-05-06 23:37:36 +00:00
e0d3747f72
Move the number of page colors to the top of the display.
2001-05-02 01:26:04 +00:00
01e2971ba2
Add the number of page colors to uvmexp.
2001-05-01 19:36:56 +00:00
a553aade18
Print print color bucket hit/miss stats.
2001-04-29 05:56:47 +00:00
a3c62eec08
Fix date and two whitespace nits.
2001-04-26 23:16:47 +00:00
53ff5059ee
vmstat(8), not (1).
2001-04-09 12:35:26 +00:00
350c31eeb0
Make -c and -w work properly when printing non-default statistics.
2001-04-05 20:04:03 +00:00
21425f4507
Show number of pages used by executables now that they're are counted
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by UVM.
2001-03-09 02:42:23 +00:00
0a3cd3740b
Prevent integer overflow.
2001-01-27 11:10:18 +00:00
1afed7103d
Cosmetic changes.
2001-01-27 11:08:23 +00:00
198d7bfbee
Don't "extern" variables and function in dkstats.c, declare them in
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dkstats.h instead.
2000-12-01 02:08:26 +00:00
80bd9216d2
ANSIfy.
2000-11-30 23:59:03 +00:00
f982391188
Use a better description for the vnode page cache pages.
2000-11-30 12:02:19 +00:00
atatat