v0.10.0

Added

• Support multiple analyzers for high availability and scalability
• Store interface metrics as node metadata
• Flows:
  • New 'pcapsocket' flow probe to inject pcap files
  • Support for VLANs
  • BPF support for afpacket, pcap and sFlow
  • Packet statistics counter for the 'pcap' capture type
• API:
  • New /api/config route to access configuration values
  • Introduce a WebSocket Python client
• Topology:
  • Report link speed
  • Allow link metadata definition in 'fabric' probe
  • Add Docker labels to metadata
• Gremlin:
  • Allow querying graph with a time slice: the Gremlin 'Context' step
    now accepts a second argument which is a duration. When specified, graph
    queries will return all the revisions of the matching nodes during this
    time period
  • Allow 'Metrics' step on graph queries
  • New 'HasNot' and 'HasKey' steps
  • Allow sorting in ascending and descending order for both flow and
    graph queries
• WebUI:
  • Add flow-table component
  • Allow to limit number of flows in flow-table
  • Allow collapsing all nodes belonging to a host
  • Show interface statistics in table

Changed

• Switch all timestamps to milliseconds
• Changed analyzer.storage config section from a string to a dictionary
• Flows:
  • Consistent querying for live and stored flows
  • Remove analyzer flow table
• Gremlin:
  • 'Dedup' step now handles many keys
  • Remove since predicate as replace by context duration
• Topology:
  • Allow 'netns' probe to work within a containerized agent
• WebUI:
  • Speed up the topology display by reducing number of redraw
  • Migration to 'vuejs' JavaScript framework