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    Monitor > Infrastructure > Analytics Nodes

    Select Monitor > Infrastructure > Analytics Nodes to view the console logs, generators, and query expansion (QE) queries of the analytics nodes.

    Monitor Analytics Nodes

    Select Monitor > Infrastructure > Analytics Nodes to view a summary of activities for the analytics nodes; see Figure 1. See Table 1 for descriptions of the fields on the analytics summary.

    Figure 1: Analytics Nodes Summary

    Analytics Nodes Summary

    Table 1: Fields on Analytics Nodes Summary

    Field

    Description

    Host name

    The name of this node.

    IP address

    The IP address of this node.

    Version

    The version of software installed on the system.

    Status

    The current operational status of the node — Up or Down — and the length of time it is in that state.

    CPU (%)

    The average CPU percentage usage for this node.

    Memory

    The average memory usage for this node.

    Generators

    The total number of generators for this node.

    Monitor Analytics Individual Node Details Tab

    Click the name of any analytics node displayed on the analytics summary to view the Details tab for that node. See Figure 2.

    See Table 2 for descriptions of the fields on this screen.

    Figure 2: Monitor Analytics Individual Node Details Tab

    Monitor Analytics Individual
Node Details Tab

    Table 2: Monitor Analytics Individual Node Details Tab Fields

    Field

    Description

    Hostname

    The name of this node.

    IP Address

    The IP address of this node.

    Version

    The installed version of the software.

    Overall Node Status

    The current operational status of the node — Up or Down — and the length of time in this state.

    Processes

    The current status of each analytics process, including Collector, Query Engine, and OpServer.

    CPU (%)

    The average CPU percentage usage for this node.

    Memory

    The average memory usage of this node.

    Messages

    The total number of messages for this node.

    Generators

    The total number of generators associated with this node.

    Last Log

    The date and time of the last log message issued about this node.

    Monitor Analytics Individual Node Generators Tab

    The Generators tab displays information about the generators for an individual analytics node; see Figure 3. Click the expansion arrow next to any generator name to reveal more details. See Table 3 for descriptions of the fields on the Peers tab screen.

    Figure 3: Individual Analytics Node—Generators Tab

    Individual Analytics Node—Generators
Tab

    Table 3: Monitor Analytics Individual Node Generators Tab Fields

    Field

    Description

    Name

    The host name of the generator.

    Status

    The current status of the peer— Up or Down — and the length of time in that state.

    Messages

    The number of messages sent and received from this peer.

    Bytes

    The total message size in bytes.

    Monitor Analytics Individual Node QE Queries Tab

    The QE Queries tab displays the number of query expansion (QE) messages that are in the queue for this analytics node. See Figure 4.

    See Table 4 for descriptions of the fields on the QE Queries tab screen.

    Figure 4: Individual Analytics Node—QE QueriesTab

    Individual Analytics Node—QE
QueriesTab

    Table 4: Analytics Node QE Queries Tab Fields

    Field

    Description

    Enqueue Time

    The length of time this message has been in the queue waiting to be delivered.

    Query

    The query message.

    Progress (%)

    The percentage progress for the message delivery.

    Monitor Analytics Individual Node Console Tab

    Click the Console tab for an individual analytics node to display system logging information for a defined time period. See Figure 5. See Table 5 for descriptions of the fields on the Console tab screen.

    Figure 5: Analytics Individual Node—Console Tab

    Analytics Individual Node—Console
Tab

    Table 5: Monitor Analytics Individual Node Console Tab Fields

    Field

    Description

    Time Range

    Select a timeframe for which to review logging information as sent to the console. There are 11 options, ranging from the Last 5 mins through to the Last 24 hrs. The default display is for the Last 5 mins.

    Log Category

    Select a log category to display:

    • All
    • _default_
    • XMPP
    • IFMap
    • TCP

    Log Type

    Select a log type to display.

    Log Level

    Select a log severity level to display:

    • SYS_EMERG
    • SYS_ALERT
    • SYS_CRIT
    • SYS_ERR
    • SYS_WARN
    • SYS_NOTICE
    • SYS_INFO
    • SYS_DEBUG

    Keywords

    Enter any text string to search for and display logs containing that string.

    (Limit field)

    Select the number of messages to display:

    • No Limit
    • Limit 10 messages
    • Limit 50 messages
    • Limit 100 messages
    • Limit 200 messages
    • Limit 500 messages

    Auto Refresh

    Click the check box to automatically refresh the display if more messages occur.

    Display Logs

    Click this button to refresh the display if you change the display criteria.

    Reset

    Click this button to clear any selected display criteria and reset all criteria to their default settings.

    Time

    This column lists the time received for each log message displayed.

    Category

    This column lists the log category for each log message displayed.

    Log Type

    This column lists the log type for each log message displayed.

    Log

    This column lists the log message for each log displayed.

    Modified: 2015-09-02