freebsd with flexible iflib nic queues
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Warner Losh 2283206935 cam-iosched: Publish parameters of the latency buckets
Add sysctls to publish the latency bucket size, number, and stride. Move
to putting all the iosched stuff under kern.cam.iosched as well and move
kern.cam.do_dynamic_iosched to kern.cam.iosched.dynamic. In addition, move
kern.cam.io_sched_alpha_bits to kern.cam.iosched.alpha_bits. Publish
kern.cam.iosched.bucket_base (the smallest bucket time), .bucket_ratio
(the geometric progression factor * 100), and .buckets (the total number
of buckets).

Move to publishing 20 buckets, starting at 20us. This allows us to get
better resolution on the short end and detect preformance degredation of
the NVMe drives I've tested on, even with the uncertainty of bucketing.

Sponsored by:		Netflix
2021-12-05 22:19:07 -07:00
.cirrus-ci Cirrus-CI: add some timing info on pkg install failure 2021-08-04 15:02:00 -04:00
.github [skip ci] fix syntax in CODEOWNERS 2021-07-22 10:58:54 -06:00
bin sh: Avoid some headers when NO_HISTORY is set. 2021-11-24 17:53:39 -08:00
cddl cddl: fix missing ZFS library dependencies 2021-11-15 09:42:07 -05:00
contrib Apply fix for clang crashing on invalid -Wa,-march= values 2021-12-05 18:54:13 +01:00
crypto Add assembly optimized code for OpenSSL on powerpc, powerpc64 and powerpc64le 2021-11-23 23:26:53 +01:00
etc MAC/priority module for realtime privilege group 2021-12-04 20:19:25 +02:00
gnu libdialog: Bump shared library version to 10. 2021-10-27 09:30:24 -07:00
include sys/bitset.h: reduce visibility of BIT_* macros 2021-12-05 23:00:25 +01:00
kerberos5 pkgbase: Create a FreeBSD-kerberos package 2021-09-07 10:23:14 +02:00
lib sys/bitset.h: reduce visibility of BIT_* macros 2021-12-05 23:00:25 +01:00
libexec Revert "wpa: Import wpa_supplicant/hostapd commit 14ab4a816" 2021-12-02 14:45:04 -08:00
release EC2: Turn off IPv6 DAD 2021-11-25 19:08:48 -08:00
rescue Retire synchronous PPP kernel driver sppp(4). 2021-10-22 11:41:36 -07:00
sbin sysctl: Small style fix 2021-12-05 21:40:47 -07:00
secure Add assembly optimized code for OpenSSL on powerpc, powerpc64 and powerpc64le 2021-11-23 23:26:53 +01:00
share sys/bitset.h: reduce visibility of BIT_* macros 2021-12-05 23:00:25 +01:00
stand ficl: Fix a typo in a comment 2021-11-30 10:36:29 +01:00
sys cam-iosched: Publish parameters of the latency buckets 2021-12-05 22:19:07 -07:00
targets Retire obsolete iscsi_initiator(4) 2021-10-26 16:17:35 -04:00
tests sys/bitset.h: reduce visibility of BIT_* macros 2021-12-05 23:00:25 +01:00
tools stress2: This test runs for hours with ASLR enabled 2021-12-05 05:43:29 +00:00
usr.bin sys/bitset.h: reduce visibility of BIT_* macros 2021-12-05 23:00:25 +01:00
usr.sbin MAC/priority module for realtime privilege group 2021-12-04 20:19:25 +02:00
.arcconfig Remove history.immutable from .arcconfig 2021-04-13 12:36:25 +01:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml Cirrus-CI: build with LLVM 13 package 2021-11-18 09:57:33 -05:00
.clang-format clang-format: Add bitset loop macros 2021-09-21 12:08:01 -04:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore gitignore: Add .clangd and .ccls-cache 2021-06-04 16:56:08 +08:00
COPYRIGHT copyrights: Happy New Year 2021 2020-12-31 10:29:44 -05:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Remove myself from bhyve maintenance; ENOTIME. 2021-11-19 07:09:30 +10:00
Makefile Remove mips from universe 2021-11-18 21:22:55 -07:00
Makefile.inc1 Makefile.inc1: Silence an error in make packages 2021-11-30 09:53:20 +01:00
Makefile.libcompat ncurses: fix libcompat (lib32 for example) building 2021-10-04 14:16:32 +02:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Only use OLD_LIBS with shared libraries. 2021-12-02 17:30:00 -08:00
README.md Whitespace cleanup 2021-03-12 19:57:58 +08:00
RELNOTES RELNOTES: mention 6rd support in if_stf 2021-11-23 16:49:12 +01:00
UPDATING Add in the commit revision to the UPDATING file for the CC changes 2021-11-11 06:39:20 -05:00

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