logviewer.ini [TailSettings] #

The block [TailSettings] of settings/logviewer.ini, with 8 setting(s).

Never edit settings/logviewer.ini itself: an update replaces it. Put the settings you change in an override, which wins over the shipped file:

• settings/override/logviewer.ini.append.php for every siteaccess,
• settings/siteaccess/<siteaccess>/logviewer.ini.append.php for one siteaccess,
• extension/<extension>/settings/logviewer.ini.append.php in an extension (read when the extension is active).

InitialBytes #

How much of a file the page shows when it is opened: the last InitialBytes bytes, from the first whole line.

Default: 65536.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
InitialBytes=65536
*/ ?>

MaxBytesPerPoll #

The most bytes one poll reads (a file that grew more than that is caught up over the next polls).

Default: 262144.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
MaxBytesPerPoll=262144
*/ ?>

PollInterval #

The poll interval of the page in milliseconds, while lines arrive.

Default: 1000.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
PollInterval=1000
*/ ?>

MaxPollInterval #

While nothing arrives the interval doubles after each empty poll, up to MaxPollInterval milliseconds.

Default: 15000.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
MaxPollInterval=15000
*/ ?>

MaxLinesKept #

The most lines the page keeps (older lines are dropped from the page, never from the file).

Default: 5000.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
MaxLinesKept=5000
*/ ?>

WrapLines #

Whether long lines are wrapped for a viewer who has not chosen yet. The page's "Wrap lines" switch stores each
viewer's choice as the user preference admin_logviewer_wrap (1 or 0), kept for every log and every visit.
enabled | disabled

Default: enabled.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
WrapLines=enabled
*/ ?>

ChunkCacheTTL #

The server keeps the last chunk read of each file for this many seconds, so several viewers of the same file,
and a poll whose file has not changed, are answered without opening it. 0 switches the cache off.

Default: 10.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
ChunkCacheTTL=10
*/ ?>

ChunkCacheMaxBytes #

The most bytes of a chunk the cache keeps.

Default: 262144.

<?php /* #?ini charset="utf-8"?
# settings/override/logviewer.ini.append.php
[TailSettings]
ChunkCacheMaxBytes=262144
*/ ?>

Related #

• All blocks of logviewer.ini
• All INI files
• The settings page

Generated by ./console exp:help:examples from settings/logviewer.ini. Do not edit this page: change the source and generate again (how). Free documentation: GFDL 1.3 or later.