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diff --git a/v1.102/usage/configuration/logging_sample_config.html b/v1.102/usage/configuration/logging_sample_config.html new file mode 100644 index 0000000000..98f22662b5 --- /dev/null +++ b/v1.102/usage/configuration/logging_sample_config.html @@ -0,0 +1,291 @@ +<!DOCTYPE HTML> +<html lang="en" class="sidebar-visible no-js light"> + <head> + <!-- Book generated using mdBook --> + <meta charset="UTF-8"> + <title>Logging Sample Config File - Synapse</title> + <!-- Custom HTML head --> + <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> + <meta name="description" content=""> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <meta name="theme-color" content="#ffffff" /> + + <link rel="icon" href="../../favicon.svg"> + <link rel="shortcut icon" href="../../favicon.png"> + <link rel="stylesheet" href="../../css/variables.css"> + <link rel="stylesheet" href="../../css/general.css"> + <link rel="stylesheet" href="../../css/chrome.css"> + <link rel="stylesheet" href="../../css/print.css" media="print"> + <!-- Fonts --> + <link rel="stylesheet" href="../../FontAwesome/css/font-awesome.css"> + <link rel="stylesheet" href="../../fonts/fonts.css"> + <!-- Highlight.js Stylesheets --> + <link rel="stylesheet" href="../../highlight.css"> + <link rel="stylesheet" href="../../tomorrow-night.css"> + <link rel="stylesheet" href="../../ayu-highlight.css"> + + <!-- Custom theme stylesheets --> + <link rel="stylesheet" href="../../docs/website_files/table-of-contents.css"> + <link rel="stylesheet" href="../../docs/website_files/remove-nav-buttons.css"> + <link rel="stylesheet" href="../../docs/website_files/indent-section-headers.css"> + <link rel="stylesheet" href="../../docs/website_files/version-picker.css"> + </head> + <body> + <!-- Provide site root to javascript --> + <script type="text/javascript"> + var path_to_root = "../../"; + var default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? 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This file can be tweaked to control how your +homeserver will output logs. The value of the <code>log_config</code> option in your homeserver config +should be the path to this file.</p> +<p>To apply changes made to this file, send Synapse a SIGHUP signal (or, if using <code>systemd</code>, run +<code>systemctl reload</code> on the Synapse service).</p> +<p>Note that a default logging configuration (shown below) is created automatically alongside +the homeserver config when following the <a href="../../setup/installation.html">installation instructions</a>. +It should be named <code><SERVERNAME>.log.config</code> by default.</p> +<p>Hint: If you're looking for a guide on what each of the fields in the "Processed request" log lines mean, +see <a href="../administration/request_log.html">Request log format</a>.</p> +<pre><code class="language-yaml"># Log configuration for Synapse. +# +# This is a YAML file containing a standard Python logging configuration +# dictionary. See [1] for details on the valid settings. +# +# Synapse also supports structured logging for machine readable logs which can +# be ingested by ELK stacks. See [2] for details. +# +# [1]: https://docs.python.org/3/library/logging.config.html#configuration-dictionary-schema +# [2]: https://element-hq.github.io/synapse/latest/structured_logging.html + +version: 1 + +formatters: + precise: + format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s' + +handlers: + file: + class: logging.handlers.TimedRotatingFileHandler + formatter: precise + filename: /var/log/matrix-synapse/homeserver.log + when: midnight + backupCount: 3 # Does not include the current log file. + encoding: utf8 + + # Default to buffering writes to log file for efficiency. + # WARNING/ERROR logs will still be flushed immediately, but there will be a + # delay (of up to `period` seconds, or until the buffer is full with + # `capacity` messages) before INFO/DEBUG logs get written. + buffer: + class: synapse.logging.handlers.PeriodicallyFlushingMemoryHandler + target: file + + # The capacity is the maximum number of log lines that are buffered + # before being written to disk. Increasing this will lead to better + # performance, at the expensive of it taking longer for log lines to + # be written to disk. + # This parameter is required. + capacity: 10 + + # Logs with a level at or above the flush level will cause the buffer to + # be flushed immediately. + # Default value: 40 (ERROR) + # Other values: 50 (CRITICAL), 30 (WARNING), 20 (INFO), 10 (DEBUG) + flushLevel: 30 # Flush immediately for WARNING logs and higher + + # The period of time, in seconds, between forced flushes. + # Messages will not be delayed for longer than this time. + # Default value: 5 seconds + period: 5 + + # A handler that writes logs to stderr. Unused by default, but can be used + # instead of "buffer" and "file" in the logger handlers. + console: + class: logging.StreamHandler + formatter: precise + +loggers: + synapse.storage.SQL: + # beware: increasing this to DEBUG will make synapse log sensitive + # information such as access tokens. + level: INFO + +root: + level: INFO + + # Write logs to the `buffer` handler, which will buffer them together in memory, + # then write them to a file. + # + # Replace "buffer" with "console" to log to stderr instead. + # + handlers: [buffer] + +disable_existing_loggers: false +</code></pre> + + </main> + + <nav class="nav-wrapper" aria-label="Page navigation"> + <!-- Mobile navigation buttons --> + <a rel="prev" href="../../usage/configuration/homeserver_sample_config.html" class="mobile-nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left"> + <i class="fa fa-angle-left"></i> + </a> + <a rel="next" href="../../structured_logging.html" class="mobile-nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right"> + <i class="fa fa-angle-right"></i> + </a> + <div style="clear: both"></div> + </nav> + </div> + </div> + + <nav class="nav-wide-wrapper" aria-label="Page navigation"> + <a rel="prev" href="../../usage/configuration/homeserver_sample_config.html" class="nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left"> + <i class="fa fa-angle-left"></i> + </a> + <a rel="next" href="../../structured_logging.html" class="nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right"> + <i class="fa fa-angle-right"></i> + </a> + </nav> + + </div> + + <script type="text/javascript"> + window.playground_copyable = true; + </script> + <script src="../../elasticlunr.min.js" type="text/javascript" charset="utf-8"></script> + <script src="../../mark.min.js" type="text/javascript" charset="utf-8"></script> + <script src="../../searcher.js" type="text/javascript" charset="utf-8"></script> + <script src="../../clipboard.min.js" type="text/javascript" charset="utf-8"></script> + <script src="../../highlight.js" type="text/javascript" charset="utf-8"></script> + <script src="../../book.js" type="text/javascript" charset="utf-8"></script> + + <!-- Custom JS scripts --> + <script type="text/javascript" src="../../docs/website_files/table-of-contents.js"></script> + <script type="text/javascript" src="../../docs/website_files/version-picker.js"></script> + <script type="text/javascript" src="../../docs/website_files/version.js"></script> + </body> +</html> |