Ameer Hamza b27a87f399 L2ARC: Write budget fairness for metadata monopolization ... Under heavy metadata load, metadata passes can monopolize the write budget every cycle while data passes get nothing written. Track consecutive monopolized cycles per device in l2ad_meta_cycles. After l2arc_meta_cycles (default 2) consecutive cycles where metadata fills the write budget, skip metadata for one cycle to let data run. Reset the counter when nothing is written. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com> Signed-off-by: Ameer Hamza <ahamza@ixsystems.com> Closes #18289		2026-03-10 11:00:14 -07:00
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callbacks	CI: Add Alpine Linux 3.23 runner to the pipeline (#18087)	2025-12-30 09:29:48 -08:00
cmd	Move range_tree, btree, highbit64 to common code	2026-02-22 11:43:51 -08:00
include	L2ARC: Write budget fairness for metadata monopolization	2026-03-10 11:00:14 -07:00
tests	zfs_main: create, clone, rename: accept -pp for non-mountable parents	2026-03-09 14:50:18 -07:00
.gitignore	autoconf: use include directives instead of recursing down cmd	2022-05-10 10:18:38 -07:00
Makefile.am	build: add SPDX license tags to build system files	2026-01-08 15:08:03 -08:00