3cf4c73d05
iostat(8) and systat(8) support for separate read/write disk statistics.
...
"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
836efa3eb4
PR/18408: Chris Demetriou: Kilo is abbreviated using a small k not a CAPITAL K.
2002-09-25 13:50:39 +00:00
3dbe098822
introduce puthumanint() which calls humanize_number(), and use to
...
display disk transfer values (Suggested by Simon Burge). Also clip
%busy to 100 and display as an int which has the useful side effect
of stopping it overflowing into the next column (100.0).
2002-08-08 17:06:31 +00:00
84610072e6
scan utmpx/utmp.
2002-08-01 23:36:54 +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
697af10002
From Simon Burge: remove orphaned reference to _total; fixes PR bin/16804.
2002-05-15 06:43:37 +00:00
550d5dae5a
Make it compile (more vmstat fallout).
2002-01-28 13:20:43 +00:00
6778fe934d
Since the system call and trap rates are often 5 digit numbers these
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days we move the columns a little to avoid running into other numbers.
2001-09-28 11:58:51 +00:00
828483a73e
Remove extern variables and functions now declared in dkstats.h.
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While here, remove 77 (!) unneed #includes.
2000-12-01 02:19:43 +00:00
ba632e7078
Use the vm.uvmexp2 sysctl.
2000-11-29 11:18:33 +00:00
fc3915475d
- Add `boot', `run', `time' and `zero' commands to all IP displays. These work
...
as in the `vmstat' display mode. The default mode is now `time', not `boot'.
- ANSIfy.
- s@kre\(@vmstat\(@.
- __RCSID() police.
- Tweak inet.icmp display visual a little.
2000-07-05 11:03:20 +00:00
8d4795719a
remove include of <vm/vm.h>
2000-06-29 06:26:33 +00:00
2f240403c3
Display disk busy statistics as `%busy', as it's less confusing.
2000-06-05 21:36:34 +00:00
981f9b7d7b
Use hline() and variants in a bunch of places.
2000-06-04 18:29:13 +00:00
796e1a63fa
Fix a check so that holding down the space bar doesn't cause systat to lose.
2000-06-04 18:14:45 +00:00
3ddc3c22b9
Fix the CPU usage bar graph.
2000-06-04 18:10:40 +00:00
13ba787e60
Use kern.cp_time to fetch cp_time[]. Don't support fetching it from
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crash dumps yet, as that requires determining which CPU we should fetch
it from, etc.
2000-06-04 16:06:25 +00:00
bd70b1984f
include sys/sched.h to get definition of CPUSTATES
2000-06-04 01:53:51 +00:00
60e2ae70e5
Another cp_time size fix - also, there are 5 CPUSTATES now not four...
2000-05-29 12:54:31 +00:00
f5d7100e26
Nuke `extern int errno;' in code we compile with -Wstrict-prototypes. We get
...
the correct definition from errno.h.
2000-01-21 17:08:33 +00:00
850fb37f89
Fix error handling throughout. First off, it is not true as claimed in swap.c
...
that `systat doesn't handle errors'. Second off, errx should not be used directly, since
the terminal should be cleaned up before bailing. Third off, whatever we do we need
to be consistent.
There, I feel better now.
1999-12-20 23:11:50 +00:00
4c0fbd4c92
Two things:
...
1.) fix a bug which caused coredumps when starting with no mode arguments
2.) move to table-lookup for mode-specific command parsing as well.
all command matching is now table-driven.
1999-12-20 03:45:01 +00:00
345a3bce75
let "systat vmstat" say "1 user" not "1 users"
1999-10-10 01:07:03 +00:00
a87871bbec
There's room in the systat-vmstat-iostat display, so allow four-letter
...
device names like e.g. ccd0 and print an extra digit of precision in
the 'sec' line like iostat(8) does.
1999-09-30 13:16:27 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
...
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
a97b85feaf
display the seconds in the timestamp in the corner, too.
1998-12-26 06:38:42 +00:00
09eb0ffc9c
avoid integer overflow in free memory report
1998-12-19 14:34:40 +00:00
33360720ab
Add missing braces, so PUTRATE() works correctly as an if clause.
1998-12-06 16:53:44 +00:00
b2058e2f38
Fix handling of privileges - the gid was given up before dkinit()
...
was called.
Pass the gid to use for KVM access explicitely to dkinit(), the caller
decides whether to call setgid(getgid()) or not.
1998-07-19 17:47:07 +00:00
47abaab886
- KNF
...
- use snprintf
- don't overwrite the keyboard buffer (and make this sized on
the window size).
1998-07-12 05:59:00 +00:00
45eb2a7d5d
clean up memory totals in UVM case.
1998-02-09 15:29:52 +00:00
7bd27d00fd
make "systat vmstat" much much much more UVM friendly.
1998-02-09 14:14:43 +00:00
e42b5e70e3
build and run with -DUVM. this isn't yet finished but it does run and partially work.
1998-02-07 14:08:23 +00:00
9ccb9cd874
fix .Nm usage, deprecate register, getopt returns -1 not EOF, s/[br]*/[ms]*/
1997-10-19 23:36:20 +00:00
66105c37fc
Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated,
...
use SEEK_SET/SEEK_CUR/SEEK_END instead.
1997-08-25 19:31:43 +00:00
5941399374
- some KNF.
...
- use __RCSID().
- WARNS=1
1997-07-21 07:04:56 +00:00
823c2433dc
Freshen up a bit:
...
- Replace deprecated sigblock() with sigprocmask()
- Redraw the current display if SIGWINCH is caught
- Style police
1996-12-13 19:26:18 +00:00
1350e82a8f
remove nlist lookup of _dk_*
1996-08-11 04:16:28 +00:00
1eaf5ee379
New userland code to read the statistics kept by the NetBSD generic
...
disk framework, from John M. Vinopal <banshee@gabriella.resort.com>
1996-05-10 23:16:30 +00:00
5cac5e9c7c
various includes, casts, and cleanups...
1995-04-29 05:54:42 +00:00
05fc3892b3
Use err*(3)/warn*(3).
1995-03-22 15:25:56 +00:00
2f3cb7ae7d
Changed to conform to NetBSD's new RCS Id convention.
1995-01-20 08:51:48 +00:00
12749a2a84
imported from 44lite
1995-01-20 08:30:50 +00:00
mrg