GitHub - grafana/loki: Like Prometheus, but for logs.
Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very cost effective and easy to operate. It does not index the contents of the logs, but rather a set of labels for each log stream. Compared to other log aggregation systems, Loki: does not do full text indexing on logs. By storing compressed, unstructured logs and o
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apache-loggen を使ã£ã¦ Apache アクセスãƒã‚°ã®ãƒ€ãƒŸãƒ¼ãƒã‚°ã‚’生æˆã™ã‚‹ - よã†ã¸ã„ã®æ—¥ã€…精進XP
Elasticsearch ã§ãƒ€ãƒŸãƒ¼ãƒ‡ãƒ¼ã‚¿ãŒã»ã—ã„ ã¨æ€ã£ã¦èª¿ã¹ãŸã‚‰ apache-loggen ã¨ã„ã†ãƒ„ールãŒã‚るらã—ã„ã®ã§è©¦ã—ã¦ã¿ãŸã€‚ apache-loggen ã¨ã¯ Apache ã®ãƒ€ãƒŸãƒ¼ãƒã‚°ã‚’出力ã—ã¾ã™ Apache ã®ãƒ€ãƒŸãƒ¼ãƒã‚°ã‚’出力ã—続ã‘ã‚‹ gem ã®ã‚ˆã†ã§ã™ã€‚ http://mt.orz.at/archives/2012/10/apache.html http://blog.johtani.info/blog/2013/06/10/fluent-es-kibana/ インストールã¨ãƒ˜ãƒ«ãƒ— インストール sudo gem install apache-loggen --no-ri --no-rdoc -V ヘルプ $ apache-loggen -h Usage: apache-loggen [options] --limit=COUNT 最大何件出力ã™ã‚‹ã‹ã€‚デフォルトã¯0ã§
guidelines - Good guidance for when to use which log level (info, warn, debug, etc) for application logging - Stack Overflow
Does anyone have any good guidance on when to use which level for application logging? These levels are (roughly) based on the old syslog message levels: 0 Emergency: system is unusable 1 Alert: action must be taken immediately 2 Critical: critical conditions 3 Error: error conditions 4 Warning: warning conditions 5 Notice: normal but significant condition 6 Informational: informational mess
log4c: Log4c : Logging for C Library
Summary Log4c is a library of C for flexible logging to files, syslog and other destinations. It is modeled after the Log for Java library (http://jakarta.apache.org/log4j/), staying as close to their API as is reasonable. Here is a short introduction to Log4j which describes the API, and design rationale. Mark Mendel started a parallel log4c projet with a different philosophy. The design is macro
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GitHub - getsentry/sentry: Developer-first error tracking and performance monitoring
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