The log messages include a message ID which can be extracted by the following expression. ^.*msg_id=\"(\S\S\S\S-\S\S\S\S)\" The resulting msg_id is used by the extractors to lookup ...
Usage of ./bin/graylog-exporter: -graylog.metrics string Graylog metrics to export (default "jvm.memory.total.max,jvm.memory.total.used,jvm.memory.total.init,org ...
Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...