Changes between Version 4 and Version 5 of InstMeasTopic_4.3UseCasesInfrastructure


Ignore:
Timestamp:
02/15/12 16:00:51 (8 years ago)
Author:
hmussman@bbn.com
Comment:

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Legend:

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  • InstMeasTopic_4.3UseCasesInfrastructure

    v4 v5  
    6060== 5)  Issues ==
    6161
    62  1) Identify which passive monitoring options are to be supported
    63  2) Identify which event monitoring options are to be supported
    64  3) Identify which active measurement options are to be supported
     62 1) Identify which passive measurement and monitoring options are to be supported [[BR]]
     63 2) Identify which event monitoring options are to be supported [[BR]]
     64 3) Identify which active measurement options are to be supported [[BR]]
    6565
    6666== 6)  Definition ==
    6767
    68  Definition of infrastructure monitoring:  [[BR]]
    69   1)  Passive monitoring of clusters/racks, including transport switches, etc.  [[BR]]
     68 Definition of infrastructure measurements:  [[BR]]
     69  1)  Passive measurements and monitoring of clusters/racks, including transport switches, etc.  [[BR]]
    7070  2)  Event monitoring, provides log entries  [[BR]]
    7171  3)  Active measurements of IP networks, of Layer 2 and OpenFlow paths [[BR]]
    7272
    73 == 4.2.7  Passive Monitoring Options ==
     73== 4.2.7  Passive Measurement and Monitoring Options ==
    7474
    75  1)  Aggregate operator establishes MP to gather MD via SNMP, organizes into time-series data, and formulates MDOD [[BR]]
    76   1b)  Directly from cluster/switch/etc. [[BR]]
    77   1c)  Via Ganglia [[BR]]
    78   1d   Via Nagios [[BR]]
    79   1e)  Via Cacti [[BR]]
     75 1)  Aggregate operator establishes MP to gather MD via SNMP, organizes it into time-series data, and formulates MDOD [[BR]]
     76  1)  Directly from cluster/switch/etc. [[BR]]
     77  2)  Via Ganglia [[BR]]
     78  3)  Via Nagios and Check_MK (Open Monitoring Distributor) (OMD) [[BR]]
     79  4)  Via Cacti [[BR]]
    8080
    81  2)  MD sinks: [[BR]]
    82   2b)  Local aggregate operator [[BR]]
    83   2c)  GMOC  (when authorized) [[BR]]
    84   2d)  Experimenter (when authorized) [[BR]]
     81 2)  MD users: [[BR]]
     82  1)  Local aggregate operator [[BR]]
     83  2)  GMOC  (when authorized) [[BR]]
     84  3)  Experimenter (when authorized) [[BR]]
    8585
    86  3)  MD format and interface: [[BR]]
    87   3b)  Time-series data, presented at perfSONAR MA, MDOD registered at global UNIS, can be pulled by authorized user, and presented using perfSONAR service  [[BR]]
    88   3c)  Time-series data, pushed using OML protocol, to OML server, and presented using GIMI service [[BR]]
    89   3d)  Time-series data, pushed using GMOC protocol, to GMOC server, and presented using ? service [[BR]]
    90   3e)  Time-series data, published to XML messaging service, can be subscribed by authorized user, and presented using ? service [[BR]]
     86 3)  MD interface and transfers: [[BR]]
     87  1)  Time-series data, gathered by perfSONAR MA, presented at perfSONAR interface, MDOD registered at global UNIS, can be pulled by authorized user, and presented using perfSONAR service  [[BR]]
     88  2)  Time-series data, gathered by BLiPP, pushed using AMQP to Periscope service, and presented using Periscope service  [[BR]]
     89  3)  Time-series data, pushed using OML protocol, to OML server, and presented using GIMI service [[BR]]
     90  4)  Time-series data, pushed using GMOC protocol, to GMOC server, and presented using ? service [[BR]]
     91  5)  Time-series data, published to XML messaging service, can be subscribed by authorized user, and presented using ? service [[BR]]
     92  6)  Time-series data, published to XML messaging service, subscribed transfer service that pushes using GMOC protocol, to GMOC server, and presented using ? service [[BR]]
    9193
    9294