01-01-2020
Quote:
Originally Posted by
cokedude
I only set nofiles = 64000. Do you think that is to high? I was just using the above as an example.
64k is fine - its very unlikely that oracle will have this many files open at the same time anyways (which is what this tunable determines) as the Database itself is in just a number of large .dbf files. In addition they will have some text files and libraries open - but I doubt the user oracle even owns 64.000 files
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LEARN ABOUT HPUX
max_acct_file_size
max_acct_file_size(5) File Formats Manual max_acct_file_size(5)
NAME
max_acct_file_size - defines the maximum accounting file size
VALUES
Failsafe
Default
Allowed values
Recommended values
DESCRIPTION
is a dynamic tunable that limits the maximum accounting file size. See acct(2) and acct(4). If was set to a value that is not a multiple
of the accounting record size, the tunable will be rounded up to the next full record silently unless the maximum limit is reached. In
this case, the tunable will be rounded down to the nearest full record silently.
The only exception to this rule is when the is set back to its default value. The system will accept 2,560,000 without rounding up even if
it was not a multiple of the accounting record size. This is done to preserve binary compatibility with previous releases of HP-UX.
Who is Expected to Change This Tunable?
System administrators that wish to allow accounting files to grow beyond the default.
Restrictions on Changing
None.
When Should the Value of This Tunable Be Raised?
If there is a need for larger accounting files than the default.
What Are the Side Effects of Raising the Value?
Accounting tools that assume accounting files no more than 2.5 MB in size might not be able to handle larger files.
When Should the Value of This Tunable Be Lowered?
The default value is also the minimum value. If the value of was raised it can be lowered again if large accounting files were not
desired.
What Are the Side Effects of Lowering the Value?
None.
What Other Tunable Values Should Be Changed at the Same Time?
None.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future releases of
HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
AUTHOR
was developed by HP.
SEE ALSO
acct(2), acct(4), acctsuspend(5), acctresume(5).
Tunable Kernel Parameters max_acct_file_size(5)