Alexander V. Chernikov ee2cf2b360 Implement better rebuild-delay fib algo policy. ... The intent is to better handle time intervals with large amount of RIB updates (e.g. BGP peer going up or down), while still keeping low sync delay for the rest scenarios. The implementation is the following: updates are bucketed into the buckets of size 50ms. If the number of updates within a current bucket exceeds the threshold of 500 routes/sec (e.g. 10 updates per bucket interval), the update is delayed for another 50ms. This can be repeated until the maximum update delay (1 sec) is reached. All 3 variables are runtime tunables: * net.route.algo.fib_max_sync_delay_ms: 1000 * net.route.algo.bucket_change_threshold_rate: 500 * net.route.algo.bucket_time_ms: 50 Differential Review: https://reviews.freebsd.org/D29588 MFC after: 2 weeks		2021-04-09 21:33:03 +01:00
..
amd64	smbios: support getting address from EFI	2021-04-07 14:46:29 -05:00
arm	arm: add options GDB to std.armv6 and std.armv7	2021-03-30 12:04:24 -03:00
arm64	arm64: clear debug register state on fork	2021-04-08 09:41:41 -03:00
bsm
cam	Introduce "soft" serseq variant.	2021-04-06 17:27:16 -04:00
cddl	fbt: Remove some handling for multiple CTF containers	2021-04-02 17:49:13 -04:00
compat	linuxkpi: remove erronously committed diff save file	2021-04-06 03:42:13 +03:00
conf	Merge the QorIQ GPIO drivers between arm and powerpc	2021-04-05 10:35:15 -05:00
contrib	libnv: Allow use in non-sleepable contexts	2021-04-07 15:54:10 +02:00
crypto	ossl: Don't encryt/decrypt too much data for chacha20.	2021-04-01 15:49:07 -07:00
ddb	ddb: replace watchpoint set/clear functions	2021-03-29 12:05:44 -03:00
dev	netmap: vtnet: remove unused variable	2021-04-09 19:33:41 +00:00
dts	dts: Bump the freebsd branding version to 5.10	2021-03-23 15:02:21 +01:00
fs	nfsd: fix replies from session cache for retried RPCs	2021-04-08 14:04:22 -07:00
gdb	gdb: report specific stop reason for watchpoints	2021-03-30 11:36:41 -03:00
geom	gmirror: Pre-allocate the timeout event structure	2021-03-11 15:45:15 -05:00
gnu	Remove the old dts imported tree.	2021-01-15 20:09:55 +01:00
i386	x86: remove gcov kernel support	2021-04-02 15:41:51 +03:00
isa	Remove more remnants of sio(4)	2021-04-07 14:33:02 -04:00
kern	vfs: replace vfs_smr_quiesce with vfs_smr_synchronize	2021-04-08 11:14:45 +00:00
kgssapi	opencrypto: Introduce crypto_dispatch_async()	2021-02-08 09:19:19 -05:00
libkern	x86: remove gcov kernel support	2021-04-02 15:41:51 +03:00
mips	Clean up a couple of MD warts in vm_fault_populate():	2021-03-30 18:15:55 -07:00
modules	ndis: remove leftover sys/modules/ndis	2021-03-25 14:31:00 -04:00
net	Implement better rebuild-delay fib algo policy.	2021-04-09 21:33:03 +01:00
net80211	net80211: prefix get_random_bytes() with net80211_	2021-03-24 22:16:09 +00:00
netgraph	netgraph/ng_bridge: Add counters for the first link, too	2021-02-10 19:05:37 +01:00
netinet	tcp: Use jenkins_hash32() in hostcache	2021-04-08 20:29:19 +02:00
netinet6	capsicum: Limit socket operations in capability mode	2021-04-07 14:32:56 -04:00
netipsec	Revert "SO_RERROR indicates that receive buffer overflows should be handled as errors."	2021-02-08 22:32:32 +00:00
netpfil	pf: Remove unused variable rt_listid from struct pf_krule	2021-04-08 13:24:35 +02:00
netsmb
nfs	Fix panic when using BOOTP to resolve root path.	2021-03-28 14:02:40 -05:00
nfsclient	nfs: Cleanup dead files	2021-03-17 06:16:31 +11:00
nfsserver	nfs: Cleanup dead files	2021-03-17 06:16:31 +11:00
nlm
ofed	LinuxKPI/OFED: (re)move inetdevice.h implementation	2021-03-30 14:40:46 +00:00
opencrypto	ktls: Fix non-inplace TLS 1.3 encryption.	2021-03-10 11:07:40 -08:00
powerpc	powerpc64: add missing TLB invalidations to radix	2021-04-06 08:31:44 -03:00
riscv	ddb: replace watchpoint set/clear functions	2021-03-29 12:05:44 -03:00
rpc	nfs-over-tls: handle res.gid.gid_val correctly for memory allocation	2021-01-12 13:59:52 -08:00
security	Add a comment on why the call to mac_vnode_relabel() might be in the wrong	2021-02-27 16:25:26 +00:00
sys	struct mount uppers: correct locking annotations	2021-04-09 01:06:26 +03:00
teken
tests	Add IPv4 fib lookup performance tests with uniform keys.	2021-03-30 14:32:28 +01:00
tools	syscalls.master: Add a new syscall type: RESERVED	2021-01-26 18:27:44 +00:00
ufs	softdep_unmount: assert that no dandling dependencies are left	2021-03-12 13:31:08 +02:00
vm	vm_fault: Shoot down multiply mapped COW source page mappings	2021-04-06 14:49:28 -04:00
x86	Remove more remnants of sio(4)	2021-04-07 14:33:02 -04:00
xdr
xen	xen: move x86-specific xen_vector_callback_enabled to sys/x86	2021-03-15 14:20:21 +01:00
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