FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=stable%2F10 2018-02-27T01:28:19Z 2018-02-27T01:28:19Z John Baldwin jhb@FreeBSD.org 2018-02-27T01:28:19Z urn:sha1:df2325ebf2e4febf2f1327569aacd63e16b9037b - The process stats are actually thread counts rather than process counts. - Simplify various descriptions to remove mention of stats that are updated every 5 seconds (all VM related stats are now "instant", only the load average is updated every 5 seconds). - Don't make any mention of special treatment for processes that have been active in the last 20 seconds. We don't track that stat. - Rework the description of active virtual memory. Call it mapped virtual memory and explicitly point out it is not the same as the active page queue (which corresponds to "Active" in top(1)), and also hint at the possible bogusness of the value (e.g. if a process maps a single page out of a multiple GB file, the entire file's size is considered mapped). - Simplify a few descriptions that implied their output was a value per interval. All of the "rate" values are per-second rates scaled across the interval. - Update a few comments for 'struct vmtotal' along similar lines. 2015-10-01T17:09:20Z John Baldwin jhb@FreeBSD.org 2015-10-01T17:09:20Z urn:sha1:e6a04ed88e9d6e843b3bf828cc17c7fbb3c0fa4e Export a list of VM objects in the system via a sysctl. The list can be examined via 'vmstat -o'. It can be used to determine which files are using physical pages of memory and how much each is using. 2015-09-30T00:11:06Z John Baldwin jhb@FreeBSD.org 2015-09-30T00:11:06Z urn:sha1:5251e77d5cf053dc312935eaf967502e061c32c8 Update vmstat usage for last-argument count/wait parameters Correct the usage in both the manpage and in usage() to indicate that the wait interval and repetition count may be given either with the respective -w/-c arguments, or as the final positional arguments. [0] The corresponding code to implement the positional arguments has been conditional on the (always-enabled) BACKWARD_COMPATIBILITY macro since the original 4.4-lite import. It's no longer reasonable to remove the functionality, so remove the macro and conditional instead. Note that multiple disks may be given on the command line. While here, sort arguments and apply minor mdoc fixes. PR: 184755 [0] 2010-12-11T08:32:16Z Joel Dahl joel@FreeBSD.org 2010-12-11T08:32:16Z urn:sha1:da52b4caaf187775f6b56a72c6b16e94ad728f7b is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson 2010-10-08T12:40:16Z Ulrich Spörlein uqs@FreeBSD.org 2010-10-08T12:40:16Z urn:sha1:0d9deed52c5ed3b24d2da5ec3a0a172fe9092a96 They have no effect when coming in pairs, or before .Bl/.Bd 2010-05-21T17:10:52Z Sean Bruno sbruno@FreeBSD.org 2010-05-21T17:10:52Z urn:sha1:8b10473d306790f1c5feeff564aa27f59a9a36e4 e.g. vmstat -w.5 iostat -w.5 Reviewed by: jhb Approved by: scottl (mentor) Obtained from: Yahoo Inc. MFC after: 2 weeks 2007-12-13T02:36:11Z Peter Wemm peter@FreeBSD.org 2007-12-13T02:36:11Z urn:sha1:4adb5266e80426b35ff75ce0edfb903db9d4f2f4 user/system/idle stats. -h feeds the memory column through humanize_number() to reduce the amount of column overflowing. -H turns this off. -h is turned on by default if stdout is a tty. 2006-11-02T19:53:57Z Robert Watson rwatson@FreeBSD.org 2006-11-02T19:53:57Z urn:sha1:29a055ac658a1a4a1c24f0fc7d47bffad6dabcd5 2006-10-21T10:40:12Z Ruslan Ermilov ru@FreeBSD.org 2006-10-21T10:40:12Z urn:sha1:e75d2f36941a2063c91a25f1304e0f53acdf220b 2006-09-29T15:20:48Z Ruslan Ermilov ru@FreeBSD.org 2006-09-29T15:20:48Z urn:sha1:cb29445a92708496312b59658abe2020d2359ac2