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29 Commits

Author SHA1 Message Date
David E. O'Brien
d22889b821 Quiet many compiler warnings. 1998-10-08 09:56:10 +00:00
Kenneth D. Merry
2459ccb484 Fix a core-dump situation in ":boot" mode in the vmstat display. 
Reported by:	bde
 1998-10-05 04:04:27 +00:00
Justin T. Gibbs
8d2fbde504 Update system to new device statistics code. 
Submitted by:	"Kenneth D. Merry" <ken@plutotech.com>
 1998-09-15 08:16:45 +00:00
Bruce Evans
81a4459b5f Fixed type mismatches which were fatal when sizeof(long) > sizeof(int). 1998-07-06 22:08:00 +00:00
Warner Losh
448b84a0e4 o Use snprintf rather than sprintf 
o Add more checks for buffer overflows
o Use snprintf rather than strcat/cpy and have better checks for max
  length exceeded.

Most of these changes are not exploitable buffer overruns, but it never
hurts to be safe.

Inspired by and obtained from: OpenBSD
 1998-06-09 04:17:29 +00:00
John Hay
73cdb7fd38 Correctly display the interrupt counts. 
Reviewed with optimizations by:	Tor Egge <tegge>
 1998-05-27 21:01:37 +00:00
Peter Wemm
39253d4c87 Show size of vnode pool in vmstat mode. 1997-09-25 01:14:25 +00:00
Philippe Charnier
d8793dfac3 Use err(3). /sys/dkstat.h -> /usr/include/sys/dkstat.h 1997-08-13 06:45:11 +00:00
Jordan K. Hubbard
b2ff494ac6 Now that systat's working again, bring the vmstat cleanup over from 
-stable.
 1996-11-12 19:16:46 +00:00
Bruce Evans
adb844d545 Initialize interrupt counters. The boot time values were displayed as ***. 
Should be in 2.2.

Pointed out by:	/etc/malloc.conf -> AJ
 1996-11-10 08:30:18 +00:00
Jordan K. Hubbard
94591e176e Cosmetic fixes for drive names which are 4 chars long. 
Submitted-By: Joe Greco <jgreco@ns.sol.net>
 1996-06-11 16:18:58 +00:00
Andrey A. Chernov
daab85586e Localize time 1996-03-31 16:39:26 +00:00
Bruce Evans
0e08ab6ff0 Renamed Proc-cache to Dir-cache for the same reasons as in vmstat. 
Tweaked screen positions to match.
 1996-03-29 14:48:25 +00:00
Bruce Evans
d376015efe Reduced vm dependencies. Only `struct vmmeter.h' is required. 
Unfortunately, the sysctl number for reading this struct is
bogusly placed in <vm/vm_param.h> instead of with the declaration
of the struct.
 1995-12-13 15:01:13 +00:00
Peter Wemm
0fe1bab6cc Add explicit #include of <sys/vmmeter.h> after the last round of <vm/vm.h> 
changes.
 1995-12-13 11:34:46 +00:00
Bruce Evans
926e94cd40 Don't attempt to read the variable total' from the kernel. total' 
isn't used in systat or in the kernel (it was replaced by a sysctl()
call involving VM_METER) and will go away when I clean up bogus
common variables in the kernel.
 1995-07-12 20:09:02 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
David Greenman
90fef96dd0 From Mark Murray: 
I got irritated with not seeing the interrupt numbers in a (crowded)
"systat -vmstat" display, so I fixed it. Here is a patch to please be
applied in src/usr.bin/systat
 1995-03-29 00:10:14 +00:00
David Greenman
ff93e578a0 Removed object lookup/hit count and changed the order of things a little. 1995-03-25 08:44:48 +00:00
David Greenman
1d93250fd2 Removed cnt.v_nzfod...we don't support it in the kernel. 1995-03-25 06:39:47 +00:00
Poul-Henning Kamp
475e2a7de8 Fix the Name-cache counters. I didn't realign the negative hits. 1995-03-18 08:55:15 +00:00
Poul-Henning Kamp
dc0b7482de Report the negative hits in the Namei section. 1995-03-12 01:58:18 +00:00
David Greenman
8950c0148b Changes to support printing stats for the 'cached pages'. 
Submitted by:	John Dyson
 1995-03-10 20:07:21 +00:00
Bruce Evans
3544ae54e2 extern.h, iostat.c, main.c, vmstat.c: 
Use the correct value of hz (stathz if it is nonzero) for
	interpretion of dk_time[] and cp_time[] in iostat.c.  Avoid
	multiple conversions of this value in iostat.c and vmstat.c

iostat.c:
	Implement the display of cp_time[CP_INTR].  Fix the display
	of cp_time[CP_IDLE] (the display was always null because
	cp_time[CP_INTR] == 0 was displayed instead).

systat.1:
	Document the display of cp_time[CP_INTR].

vmstat.c:
	Implement the display of cp_time[CP_INTR].
 1994-12-03 10:06:40 +00:00
David Greenman
293df9d65a Moved "VMSTAT" column up by one row so that it displays properly on 24 
row displays.
 1994-11-25 03:48:04 +00:00
David Greenman
c58c4cd7c6 Updated to changes in struct vmmeter. 1994-10-18 15:03:10 +00:00
David Greenman
99e1559564 Updated to changes in struct vmmeter. 1994-10-15 13:37:41 +00:00
Garrett Wollman
104a05478d Make the %zfod display make more sense by comparing zfod versus the total 
zfod + nzfod, rather than zfod / nzfod, which doesn't make a whole lot of sense.
 1994-08-07 00:16:29 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00