Changes between Version 13 and Version 14 of GEC13Agenda/InstrumentationAndMeasurement


Ignore:
Timestamp:
03/02/12 10:36:35 (8 years ago)
Author:
hmussman@bbn.com
Comment:

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  • GEC13Agenda/InstrumentationAndMeasurement

    v13 v14  
    4141
    4242== 3)  Adjourn ==
    43 12noon
     4312noon [[BR]]
    4444
    4545
    46 == 4)  Update on GIMI project ===
    47 1:30pm
     46== 4)  Update on GIMI project ==
     471:30pm [[BR]]
    4848PI:  Mike Zink (UMass Amherst)   [[BR]]
    4949Co-PI/Key:  Max Ott (NICTA);  Ilia Baldine (RENCI);  David Irwin (UMass Amherst);  Thanasis Korakis (NYU Poly) [[BR]]
     
    5151Goals:  [[BR]]
    5252
    53 *Starts with OML, and provides easy-to-use tools for GENI environment  [[BR]]
     53**Starts with OML, and provides easy-to-use tools for GENI environment  [[BR]]
    5454
    55 *First focus: I&M use cases for experiments, with default OML Client in nodes that gathers passive measurements like INSTOOLS  [[BR]]
    56 *Second focus on I&M use cases for infrastructure measurement  [[BR]]
     55*First focus: I&M use cases for experiments, with default OML Client in nodes that gathers passive measurements like INSTOOLS, and provides basic node-to-node connectivity tests using ping and iperf  [[BR]]
     56*Second focus: I&M use cases for infrastructure measurement  [[BR]]
    5757*Later focuse:  add sensor measurement data, carried in data network  [[BR]]
    5858
    5959*Spiral 4 supported aggregates:  ORCA servers/VMs and ExoGENI (RENCI) racks  [[BR]]
    60 *Later:  Support for WiMAX sites  [[BR]]
     60*Later, support: WiMAX sites  [[BR]]
    6161*Spiral 5 supported aggregates:  protoGENI/Emulab servers/VMs and InstaGENI (HP) racks [[BR]]
    6262
     
    7878
    7979=== 5)  Update on GEMINI project ===
    80 2pm
     802pm  [[BR]]
    8181PI:  Martin Swany (Indiana U) [[BR]]
    8282Co-PI/Key:  Chris Small (Indiana U);  Eric Boyd (Internet2);  Jim Griffioen (U Kentucky);  Zongming Fei (U Kentucky) [[BR]];  Hussamuddin Nasir (U Kentucky) [[BR]]
     
    8484Goals:  [[BR]]
    8585
    86 **Starts with INSTOOLS, which provide easy-to-use tools in GENI environment for experimenters [[BR]]
     86**Starts with LAMP, which provides flexible tools based on perfSONAR for active infrastructure measurements [[BR]]
    8787++Fold INSTOOLS features into LAMP to form GEMINI tools, and then discontinue INSTOOLS [[BR]]
    8888
    89 Focus:  I&M use cases for experiments [[BR]]
    90 Supported aggregates:  protoGENI servers [[BR]]
    91 Utilized experiment control tools:  FLACK, with additions [[BR]]
    92 Utilized interfaces:  protoGENI API for resources;  ns3 for topology;  ssh for image loading;  vnc for server login; [[BR]]
     89*First focus:  I&M use cases for infrastructure measurement
     90*Include sharing of data with other users (e.g., operators), at an interface with authorization using a GENI credential  [[BR]]
     91*Show how to monitor clusters/racks [[BR]]
     92*Show how to measure Layer 2 and OpenFlow paths (with input from OnTimeMeasure project) [[BR]]
    9393
    94 Portal to find presentation services in each Measurement Collector;  includes vnc for login to server  [[BR]]
     94*Second focus: I&M use cases for experiments [[BR]]
     95*Consider how to gather basic host measurements with BLiPP service (as was done by INSTOOLS using SNMP) [[BR]]
     96*Consider how to gather customized data from applications (as provided by OML Client)  [[BR]]
    9597
    96 Can use Kentucky and CNRI archive services  [[BR]]
     98++Extending LAMP with INSTOOLS features: [[BR]]
     99*Consider how to load tools on top of basic image [[BR]]
     100*Consider how to extend Periscope to include druple content management service [[BR]]
     101*Consider how to add xserver to basic node image, to login from portal using vnc protocol [[BR]]
     102*Continue separate portal service, which is really a gateway service, within a user workspace service  [[BR]]
     103*Consider how to add interface to archive service, e.g., iRODs [[BR]]
    97104
     105*Spiral 4 supported aggregates:  protoGENI/Emulab servers/VMs and InstaGENI (HP) racks [[BR]]
     106*Spiral 5 supported aggregates:  ORCA servers/VMs and ExoGENI (RENCI) racks  [[BR]]
    98107
    99 **Starts with LAMP [[BR]]
    100 First focus on providing easy-to-use tools in GENI environment for experimenters [[BR]]
    101 Setup within an experimenters slice [[BR]]
    102 Basic user node image contains suite of perfSONAR tools;  provides perfSONAR data interface; application loaded last[[BR]]
    103 Measurement Collector (MC)  (taking MC name from INSTOOLS) image contains UNIS registry (lookup and toplogy) and Periscope portal services [[BR]]
    104 MC uses protoGENI credential to pull data from perfSONAR data interface on each user node [[BR]]
    105 MC and user nodes can be anywhere in GENI [[BR]]
     108*Continue INSTOOLS portal service, in user workspace, to find GUIs    [[BR]]
     109*Continue LAMP local and global UNIS service, to register available measurement data, and network topology  [[BR]]
    106110
    107 Supported aggregates:  protoGENI servers?  [[BR]]
    108 Utilized experiment control tools:  ? [[BR]]
    109 Utilized interfaces:  protoGENI API for resources?;  ns3 for topology?;  ssh for image loading?;  [[BR]]
    110 Check report from Ali Sydney (Aug 19, 2011) on experience using LAMP to monitor OF slice.   [[BR]]
     111Members of the GEMINI project will review: [[BR]]
    111112
    112 Move to:  ORCA aggregate/ExoGENIrack, and then ? [[BR]]
    113 Move to:  GUSH experiment control tools, with OMNI, or ? [[BR]]
    114 Move to:  GENI AM API for resources;  GENI rspec v3;  ssh for node configure; or ? [[BR]]
     113*Current architecture and design [[BR]]
    115114
    116 Continue to setup within resources assigned by slice mechanism, but modify request rspec to add I&M features before submitting;  how to pass manifest to UNIS?;  how to create and edit MDOD?[[BR]]
     115*Current status [[BR]]
    117116
    118 Extend with INSTOOLS features: [[BR]]
    119 Consider how to load tools on top of basic image [[BR]]
    120 Consider how to extend Periscope to include druple content management service [[BR]]
    121 Consider how to add xserver to basic node image, to login from portal using vnc protocol [[BR]]
    122 Continue separate portal service, which is really a gateway service, within a user workspace service  [[BR]]
    123 Consider how to add interface to archive service, e.g., iRODs [[BR]]
     117*Preview of tonight's GEC-13 demo [[BR]]
    124118
    125 Consider how to gather customized data from applications (as provided by OML Client)  [[BR]]
    126 
    127 Second focus on I&M use cases for infrastructure measurement  [[BR]]
    128 *Continues to provide for infrastructure measurement, and for sharing of data  [[BR]]
    129 *Continues compatibility with perfSONAR services   [[BR]]
    130 *Continues home and global Lookup Services [[BR]]
    131 
    132 Show how to setup slice that provides perfSONAR data interface, and registers it with globalLookupService [[BR]]
    133 Show how to setup slice that includes Periscope service, and gathers data from perfSONAR data interface on another slice [[BR]]
    134 Show how to use GENI credentials to authorize sharing of data at perfSONAR data interface;  move to ABAC?  [[BR]]
    135 
    136 Show how to monitor clusters/racks [[BR]]
    137 Show how to measure Layer 2 and OpenFlow paths (with input from OnTimeMeasure project) [[BR]]
    138 
    139 
    140 
    141 Members of the GIMI project will review:
    142 
    143 Design
    144 
    145 Status
    146 
    147 Demo
     119*Plan for GEC-14 tutorial [[BR]]
    148120
    149121== 6)  Support for experimenters ==
     
    1561283pm
    157129
    158