Add vfs.zfs.zio.taskq_batch_pct tunable.

MFC after:	1 week

This commit is contained in:

Alexander Motin

2019-11-05 15:19:05 +00:00

parent ec03988887

commit 4cd20c3b08

1 changed files with 4 additions and 0 deletions

									
										sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c
									
		+4
		
												View File
												
				@@ -245,6 +245,10 @@ uint64_t	zfs_max_missing_tvds_cachefile = SPA_DVAS_PER_BP - 1;

				uint64_t	zfs_max_missing_tvds_scan = 0;

				SYSCTL_DECL(_vfs_zfs_zio);

				SYSCTL_INT(_vfs_zfs_zio, OID_AUTO, taskq_batch_pct, CTLFLAG_RDTUN,

				    &zio_taskq_batch_pct, 0,

				    "Percentage of CPUs to run an IO worker thread");

				SYSCTL_INT(_vfs_zfs, OID_AUTO, spa_load_print_vdev_tree, CTLFLAG_RWTUN,

				    &spa_load_print_vdev_tree, 0,

				    "print out vdev tree during pool import");