Program Systems Institute RAS

FLAMEFLAME

FunctionaL Active Monitoring FunctionaL Active Monitoring EnvironmentEnvironment

Program Systems Institute RAS

Authors:Authors:

RCMS PSI RASRCMS PSI RAS, , Pereslavl-ZalesskyPereslavl-Zalessky, ,

RussiaRussia

Program Systems Institute RAS

The FLAME Monitoring SystemThe FLAME Monitoring System

computation modules monitoring (CM);computation modules monitoring (CM);

monitoring of the status of the system network’s links (for monitoring of the status of the system network’s links (for SCI);SCI);

monitoring of logs of CM serial consoles;monitoring of logs of CM serial consoles;

visualization of controlled parameters (metrics);visualization of controlled parameters (metrics);

automatic response to critical values of metrics (active automatic response to critical values of metrics (active monitoring);monitoring);

CM state control by means of the service network.CM state control by means of the service network.

Functions:

Program Systems Institute RASFLAME: FLAME: Monitoring SchemeMonitoring Scheme

Configuration file:Configuration file: has an XML format;has an XML format; contains the description of the functions and intervals of contains the description of the functions and intervals of

computation reiteration;computation reiteration; assigns the structure of the XML files being composed and assigns the structure of the XML files being composed and

containing requested data.containing requested data.

The state of the whole system equals the result of computation of a given set of functions, each depending on a set of measurable values of controlled devices.Sample function: the AND function of all system nodes.

Program Systems Institute RASFLAME: Monitoring System Structure FLAME: Monitoring System Structure

(1/2)(1/2)

Agents:Agents: interact directly with the OS and the equipment,interact directly with the OS and the equipment, can be launched on demand,can be launched on demand, collect and transmit data to the manager.collect and transmit data to the manager.

The ManagerThe Manager:: supports the dynamic database (metrics repository),supports the dynamic database (metrics repository), collects, processes, and cashes data,collects, processes, and cashes data, transmits data to the console,transmits data to the console, controls the state of CM through the service network,controls the state of CM through the service network, automatically reacts to critical values of metrics.automatically reacts to critical values of metrics.

Program Systems Institute RASFLAME: Monitoring System Structure FLAME: Monitoring System Structure

(2/2)(2/2)

The Console:The Console: is a visualization and management tool,is a visualization and management tool, queries the manager for the visualization data,queries the manager for the visualization data, transmits CM control parameters to the manager,transmits CM control parameters to the manager, grants the serial console for interactions with CM.grants the serial console for interactions with CM.

The interaction protocol used are SNMP and The interaction protocol used are SNMP and HTTP.HTTP.

Program Systems Institute RASFLAME: the Main Window of the ConsoleFLAME: the Main Window of the Console

Program Systems Institute RASFLAME: FLAME: CM State RepresentationCM State Representation

Program Systems Institute RASFLAME: the SCI Network Links State FLAME: the SCI Network Links State

RepresentationRepresentation

Program Systems Institute RASFLAME: FLAME: Service Network InterfaceService Network Interface

Program Systems Institute RASFLAME: Serial Console Logs Monitoring FLAME: Serial Console Logs Monitoring

(1/2)(1/2)

Program Systems Institute RASFLAME: Serial Console Logs Monitoring FLAME: Serial Console Logs Monitoring

(2/2)(2/2)

Program Systems Institute RASFLAME:FLAME: Computational Node MetricsComputational Node Metrics

Program Systems Institute RASFLAME: CM Common SettingsFLAME: CM Common Settings

Program Systems Institute RASFLAME: Individual Settings (1/3)FLAME: Individual Settings (1/3)

Program Systems Institute RASFLAME: Individual Settings (2/3)FLAME: Individual Settings (2/3)

Program Systems Institute RASFLAME: Individual Settings (3/3)FLAME: Individual Settings (3/3)

Program Systems Institute RASContacts:Contacts:

Program Systems Institute RAS

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