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|
=encoding utf-8
=head1 Name
syntax - Configuration file measurement units
=head1
nginx supports several measurement units for specifying
sizes, offsets, and time intervals within configuration files.
=head1 Sizes and offsets
Sizes can be specified in bytes, kilobytes, or megabytes
using the following suffixes:
=over
=item *
C<k> and C<K> for kilobytes
=item *
C<m> and C<M> for megabytes
=back
For example,
“C<1024>”, “C<8k>”, “C<1m>”.
Offsets can be also specified in gigabytes using the
C<g> or C<G> suffixes.
=head1 Time intervals
Time intervals can be specified in milliseconds, seconds,
minutes, hours, days and so on, using the following suffixes:
ms milliseconds
s seconds (default)
m minutes
h hours
d days
w weeks
M months, 30 days
y years, 365 days
Multiple units can be combined in a single value
by specifying them in the order from the most to the least significant,
and optionally separated by whitespace.
For example, “C<1h 30m>” specifies the same time
as “C<90m>” or “C<5400s>”.
=over
=item *
A value without a suffix means seconds.
=item *
It is recommended to always specify a suffix.
=item *
Certain time intervals can be specified only with a seconds resolution.
=back
|
