logstash-input-azure_blob_storage (rubygems):  This gem is a Logstash plugin. It reads and parses data from Azure Storage Blobs. The azure_blob_storage is a reimplementation to replace azureblob from azure-diagnostics-tools/Logstash. It can deal with larger volumes and partial file reads and eliminating a delay when rebuilding the registry. Configuration examples can be found on https://github.com/janmg/logstash-input-azure_blob_storage 
Keywords: accesslogs|azure-storage-blobs|logstash-plugin|nsg|nsg-flow-logs|storage-account