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man: IO -> I/O; I/Os -> I/O operations again

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Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13116
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2022-02-17 21:26:43 +01:00
committed by Brian Behlendorf
parent aafb89016b
commit a737b415d6
8 changed files with 29 additions and 26 deletions
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man/man8/zinject.8
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@@ -71,18 +71,18 @@ Force a vdev into the DEGRADED or FAULTED state.
.Fl D Ar latency : Ns Ar lanes
.Ar pool
.Xc
Add an artificial delay to IO requests on a particular
Add an artificial delay to I/O requests on a particular
device, such that the requests take a minimum of
.Ar latency
milliseconds to complete.
Each delay has an associated number of
.Ar lanes
which defines the number of concurrent
IO requests that can be processed.
I/O requests that can be processed.
.Pp
For example, with a single lane delay of 10 ms
.No (\& Ns Fl D Ar 10 : Ns Ar 1 ) ,
the device will only be able to service a single IO request
the device will only be able to service a single I/O request
at a time with each request taking 10 ms to complete.
So, if only a single request is submitted every 10 ms, the
average latency will be 10 ms; but if more than one request