pcap: config: enabled: description: Enable or Disable Stenographer on all sensors or a single sensor maxfiles: description: The maximum number of packet/index files to create before cleaning old ones up. diskfreepercentage: description: The disk space percent to always keep free for pcap blocks: description: The number of 1MB packet blocks used by AF_PACKET to store packets in memory, per thread. You shouldn't need to change this. preallocate_file_mb: description: File size to pre-allocate for individual pcap files. You shouldn't need to change this.