Update ZIO Scheduler.rst

This commit is contained in:
Karsten Weiss
2020-07-26 11:11:13 +02:00
committed by George Melikov
parent bc36143d46
commit 4257a8a364

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@@ -3,8 +3,8 @@ ZFS I/O (ZIO) Scheduler
ZFS issues I/O operations to leaf vdevs (usually devices) to satisfy and
complete I/Os. The ZIO scheduler determines when and in what order those
operations are issued. Operations into five I/O classes prioritized in
the following order:
operations are issued. Operations are divided into five I/O classes
prioritized in the following order:
+----------+-------------+-------------------------------------------+
| Priority | I/O Class | Description |