[vpsAdminOS] tune zio pipeline defaults

vpsfreecz · Oct 21, 2022 · 2583325 · 2583325
1 parent b664d7b
commit 2583325
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/module/os/linux/spl/spl-taskq.c b/module/os/linux/spl/spl-taskq.c
@@ -41,7 +41,7 @@ int spl_taskq_thread_dynamic = 1;
 module_param(spl_taskq_thread_dynamic, int, 0444);
 MODULE_PARM_DESC(spl_taskq_thread_dynamic, "Allow dynamic taskq threads");
 
-int spl_taskq_thread_priority = 1;
+int spl_taskq_thread_priority = 0;
 module_param(spl_taskq_thread_priority, int, 0644);
 MODULE_PARM_DESC(spl_taskq_thread_priority,
 	"Allow non-default priority for taskq threads");

diff --git a/module/zfs/spa.c b/module/zfs/spa.c
@@ -167,7 +167,7 @@ static boolean_t spa_has_active_shared_spare(spa_t *spa);
 static int spa_load_impl(spa_t *spa, spa_import_type_t type, char **ereport);
 static void spa_vdev_resilver_done(spa_t *spa);
 
-uint_t		zio_taskq_batch_pct = 80;	/* 1 thread per cpu in pset */
+uint_t		zio_taskq_batch_pct = 50;
 uint_t		zio_taskq_batch_tpq;		/* threads per taskq */
 boolean_t	zio_taskq_sysdc = B_TRUE;	/* use SDC scheduling class */
 uint_t		zio_taskq_basedc = 80;		/* base duty cycle */