实时网络统计收集，AsItHappens 0.60 发布

jopen 13年前

此版本修复了多个小错误，并添加了一个选项当主窗口关闭时，是否要关闭所有打开的图形窗口。

实时网络统计收集，AsItHappens 0.60 发布

AsItHappens 是一个实时的图形化的网络使用情况统计工具，通过 ICMP 和 SNMP 获取统计数据，并进行图形化显示，支持的指标包括：网络响应时间、带宽占用、CPU占用率、内存使用、Cisco NBAR、Cisco NetFlow 等。AsItHappens提供了以下特性：

  • Granular collection of data to the point of collecting every second
  • 对收集来的数据实时图形化展示
  • Response data collection via ICMP or TCP/UDP echo
  • Inbound and outbound bandwidth data collection via SNMP
  • Processor and memory usage collection via SNMP using three different MIB locations
  • Cisco NBAR (Network-based Application Recognition) Top-N collection via SNMP
  • Cisco NetFlow Top-N collection via SNMP with flow grouping and match criteria options
  • Cisco IP accounting, MAC accounting and IP precedence accounting
  • Arbitrary SNMP OID collection
  • 支持SNMPv1, SNMPv2c and SNMPv3 
  • Optional database storage of collection sessions
  • Retrieval of user-defined time intervals within a stored collection session
  • Graphical display of packet capture files e.g. capture files from tcpdump, Wireshark, etc.
  • Resizable graphing window with automatic scaling of graph data to fit
  • Options to define how to aggregate or interpolate data when graphing e.g. to show maximums instead of averages
  • The ability to add text labels to the graphing panel to explain desired areas of the graph
  • The Self Defending Network