Changes between Version 13 and Version 14 of GEC13Agenda/InstrumentationAndMeasurement
- Timestamp:
- 03/02/12 10:36:35 (12 years ago)
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GEC13Agenda/InstrumentationAndMeasurement
v13 v14 41 41 42 42 == 3) Adjourn == 43 12noon 43 12noon [[BR]] 44 44 45 45 46 == 4) Update on GIMI project == =47 1:30pm 46 == 4) Update on GIMI project == 47 1:30pm [[BR]] 48 48 PI: Mike Zink (UMass Amherst) [[BR]] 49 49 Co-PI/Key: Max Ott (NICTA); Ilia Baldine (RENCI); David Irwin (UMass Amherst); Thanasis Korakis (NYU Poly) [[BR]] … … 51 51 Goals: [[BR]] 52 52 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]] 54 54 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 onI&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]] 57 57 *Later focuse: add sensor measurement data, carried in data network [[BR]] 58 58 59 59 *Spiral 4 supported aggregates: ORCA servers/VMs and ExoGENI (RENCI) racks [[BR]] 60 *Later : Support forWiMAX sites [[BR]]60 *Later, support: WiMAX sites [[BR]] 61 61 *Spiral 5 supported aggregates: protoGENI/Emulab servers/VMs and InstaGENI (HP) racks [[BR]] 62 62 … … 78 78 79 79 === 5) Update on GEMINI project === 80 2pm 80 2pm [[BR]] 81 81 PI: Martin Swany (Indiana U) [[BR]] 82 82 Co-PI/Key: Chris Small (Indiana U); Eric Boyd (Internet2); Jim Griffioen (U Kentucky); Zongming Fei (U Kentucky) [[BR]]; Hussamuddin Nasir (U Kentucky) [[BR]] … … 84 84 Goals: [[BR]] 85 85 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]] 87 87 ++Fold INSTOOLS features into LAMP to form GEMINI tools, and then discontinue INSTOOLS [[BR]] 88 88 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]] 93 93 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]] 95 97 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]] 97 104 105 *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]] 98 107 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]] 106 110 107 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]] 111 Members of the GEMINI project will review: [[BR]] 111 112 112 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]] 115 114 116 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]] 117 116 118 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]] 124 118 125 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]] 148 120 149 121 == 6) Support for experimenters == … … 156 128 3pm 157 129 158
