作者: Mikhail Govshteyn , Christopher A. Church , Paul Fisher , Pavel S Trakhtman , Eugene Golovinsky
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摘要: An appliance is co-located on a network with computing devices. Log messages generated by the devices are collected appliance, filtered based content and stored in transmission priority queues content. The packetizes log queue available bandwidth compresses packet. encrypts packet, digitally signs encrypted packet sends to first data center over public network. stores reliable storage performs processing data. A copy of sent second that copied deletes from its buffer after it has received acknowledgement