logging

问题 For asynchronous logging, what happens to the logs that are not yet written to the destination appender and the application/system goes down? Do we loose these logs (since they are in memory) or is there a way to recover them? I don't want to loose any ERROR level logging. So my next question is: Is there a way to configure sync and async logging for a single appender at log level? For e.g. I want my file appender to perform ERROR level logging synchronously while INFO/DEBUG asynchronously?

问题 I have an app in the Google App Engine Python 3 Standard Environment. I have it set up to group log entries by their request, as described in Writing Application Logs (in the "Viewing related request log entries" section). That page notes: The highest severity from the "child" log entries does not automatically apply to the top-level entry. If that behavior is desired, manually set the highest severity in the top-level entry. The top-level entry in question is the request log that App Engine

问题 Here is my HTML code, from where I call the function loadClient when load button is clicked, //LOAD CLIENT BUTTON` document.getElementById("load_button").addEventListener('click',function(){ google.script.run.loadClient(); }); here is the respective function in the code.gs file //function02-loadClient function loadClient() { eval(UrlFetchApp.fetch('https://apis.google.com/js/api.js').getContentText()); return gapi.client.load("https://content.googleapis.com/discovery/v1/apis/webmasters/v3

问题 Here is my HTML code, from where I call the function loadClient when load button is clicked, //LOAD CLIENT BUTTON` document.getElementById("load_button").addEventListener('click',function(){ google.script.run.loadClient(); }); here is the respective function in the code.gs file //function02-loadClient function loadClient() { eval(UrlFetchApp.fetch('https://apis.google.com/js/api.js').getContentText()); return gapi.client.load("https://content.googleapis.com/discovery/v1/apis/webmasters/v3

问题 If I get 500 errors in my server logs, I would prefer to store them to the DB in a table like server_errors (id, user_id, created_at, build_version, error_code, error_output). My initial idea is to just run a script that constantly greps log/production.log for errors and stores them to the DB as they come in, but this seems like an ugly solution and gets unwieldy when you consider things like log rotation etc. This seems like a common enough feature that there should be a gem for it, or some

问题 fmtter = logging.Formatter('%(asctime)s,%(msecs)05.1f (%(funcName)s) %(message)s', '%H:%M:%S') rock_log = '%s/rock.log' % Build.path hdlr = logging.FileHandler(rock_log, mode='w') hdlr.setFormatter(fmtter) hdlr.setLevel(logging.DEBUG) rock_logger = logging.getLogger('rock') rock_logger.addHandler(hdlr) I have the above logger rock_logger.info("hi") doesnt print anything to the log BUT rock_logger.error("hi") DOES print to the log I think it has something to do with level but i specifically

问题 If I get 500 errors in my server logs, I would prefer to store them to the DB in a table like server_errors (id, user_id, created_at, build_version, error_code, error_output). My initial idea is to just run a script that constantly greps log/production.log for errors and stores them to the DB as they come in, but this seems like an ugly solution and gets unwieldy when you consider things like log rotation etc. This seems like a common enough feature that there should be a gem for it, or some

问题 fmtter = logging.Formatter('%(asctime)s,%(msecs)05.1f (%(funcName)s) %(message)s', '%H:%M:%S') rock_log = '%s/rock.log' % Build.path hdlr = logging.FileHandler(rock_log, mode='w') hdlr.setFormatter(fmtter) hdlr.setLevel(logging.DEBUG) rock_logger = logging.getLogger('rock') rock_logger.addHandler(hdlr) I have the above logger rock_logger.info("hi") doesnt print anything to the log BUT rock_logger.error("hi") DOES print to the log I think it has something to do with level but i specifically

问题 I have an app in the Google App Engine Python 3 Standard Environment. I have it set up to group log entries by their request, as described in Writing Application Logs (in the "Viewing related request log entries" section). That page notes: The highest severity from the "child" log entries does not automatically apply to the top-level entry. If that behavior is desired, manually set the highest severity in the top-level entry. The top-level entry in question is the request log that App Engine

问题 I have some code that uses the requests module to communicate with a logging API. However, requests itself, through urllib3 , does logging. Naturally, I need to disable logging so that requests to the logging API don't cause an infinite loop of logs. So, in the module I do the logging calls in, I do logging.getLogger("requests").setLevel(logging.CRITICAL) to mute routine request logs. However, this code is intended to load and run arbitrary user code. Since the python logging module