diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2000-05-23 13:07:35 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2000-05-23 13:07:35 +0000 |
| commit | 60650065ce93618058f4efe09431a2d0e8d56726 (patch) | |
| tree | 1c9f9637506304035f1a000d189219dae870f48a | |
| parent | 960c4fe00297313f6d951142b2dcedc363e49be8 (diff) | |
add vfs.nfs.iothreads short description, add more files and xref
| -rw-r--r-- | sbin/sysctl/sysctl.8 | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/sbin/sysctl/sysctl.8 b/sbin/sysctl/sysctl.8 index b5ab46ecd0e..6fe7f43103e 100644 --- a/sbin/sysctl/sysctl.8 +++ b/sbin/sysctl/sysctl.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.8,v 1.47 2000/05/23 12:38:28 itojun Exp $ +.\" $OpenBSD: sysctl.8,v 1.48 2000/05/23 13:07:34 mickey Exp $ .\" $NetBSD: sysctl.8,v 1.4 1995/09/30 07:12:49 thorpej Exp $ .\" .\" Copyright (c) 1993 @@ -266,6 +266,7 @@ privilege can change the value. .It ddb.tab_stop_width integer yes .It ddb.panic integer yes .It ddb.console integer yes +.It vfs.nfs.iothreads integer yes .El .Pp The @@ -282,7 +283,7 @@ can extract information about the filesystems that have been compiled into the running system. This information can be obtained by using the command: .Bd -literal -offset indent -sysctl vfs +sysctl vfs.mounts .Ed By default, only filesystems that are actively being used are listed. Use of the @@ -333,8 +334,23 @@ It is also possible to add or remove ports from the current list. sysctl -w net.inet.tcp.baddynamic=+748 sysctl -w net.inet.tcp.baddynamic=-871 .Ed +.Pp +To adjust the number of kernel +.Nm nfsio +threads used to service asynchronous +I/O requests on an NFS client machine use +.Bd -literal -offset indent -compact +sysctl -w vfs.nfs.iothreads=4 +.Ed +.Pp +The number of 4 is the default, where the 20 is the maximum. +See +.Xr nfssvc 2 +and +.Xr nfsd 8 +for futher discussion. .Sh FILES -.Bl -tag -width <netinet/icmpXvar.h> -compact +.Bl -tag -width <ufs/ffs/ffs_extern.h> -compact .It Pa <sys/sysctl.h> definitions for top level identifiers, second level kernel and hardware identifiers, and user level identifiers @@ -364,9 +380,16 @@ definitions for third level IPX identifiers and fourth level IPX identifiers .It Pa <ddb/db_var.h> definitions for second level ddb identifiers +.It Pa <sys/mount.h> +definitions for second level vfs identifiers +.It Pa <nfs/nfs.h> +definitions for third level NFS identifiers +.It Pa <ufs/ffs/ffs_extern.h> +definitions for third level FFS identifiers .El .Sh SEE ALSO -.Xr sysctl 3 +.Xr sysctl 3 , +.Xr sysctl.conf 5 .Sh HISTORY .Nm sysctl first appeared in |