org.gridgain.visor.commands.top

VisorTopologyCommand

class VisorTopologyCommand extends AnyRef

Overview

Contains Visor command top implementation.

Help

+--------------------------------+
| top | Prints current topology. |
+--------------------------------+
Specification
top "{-c1=e1 -c2=e2 ... -ck=ek} {-h= ... -h=} {-a}"
Arguments
-ck=ek<num>
    This defines a mnemonic for node filter:
       -cc Number of available CPUs on the node.
       -cl Average CPU load (in %) on the node.
       -aj Active jobs on the node.
       -cj Cancelled jobs on the node.
       -tc Thread count on the node.
       -it Idle time on the node.
           Note: <num> can have 's', 'm', or 'h' suffix indicating
           seconds, minutes, and hours. By default (no suffix provided)
           value is assumed to be in milliseconds.
       -ut Up time on the node.
           Note: <num> can have 's', 'm', or 'h' suffix indicating
           seconds, minutes, and hours. By default (no suffix provided)
           value is assumed to be in milliseconds.
       -je Job execute time on the node.
       -jw Job wait time on the node.
       -wj Waiting jobs count on the node.
       -rj Rejected jobs count on the node.
       -hu Heap memory used (in MB) on the node.
       -hm Heap memory maximum (in MB) on the node.

    Comparison part of the mnemonic predicate:
       =eq<num> Equal '=' to '' number.
       =neq<num> Not equal '!=' to '' number.
       =gt<num> Greater than '>' to '' number.
       =gte<num> Greater than or equal '>=' to '' number.
       =lt<num> Less than '<' to '' number.
       =lte<num> Less than or equal '<=' to '' number.
-h=<host>
    This defines a host to show nodes from.
    Multiple hosts can be provided.
-a
    This defines whether to show a separate table of nodes
    with detail per-node information.
Examples
top "-cc=eq2"
    Prints topology for all nodes with two CPUs.
top "-cc=eq2 -a"
    Prints full information for all nodes with two CPUs.
top "-h=10.34.2.122 -h=10.65.3.11"
    Prints topology for provided hosts.
top
    Prints full topology.
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Instance Constructors

  1. new VisorTopologyCommand()

Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  5. def clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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  9. final def getClass(): Class[_]

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  11. final def isInstanceOf[T0]: Boolean

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. final def synchronized[T0](arg0: ⇒ T0): T0

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  16. def toString(): String

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  17. def top(args: String): Unit

    Prints topology for provided mnemonic predicate.

    Command

    Prints topology for provided mnemonic predicate.

    Examples

    <ex>top "-cc=eq2"</ex> Prints topology for all nodes with two CPUs.

    <ex>top "-cc=eq2 -a"</ex> Prints full information for all nodes with two CPUs.

    <ex>top "-h=10.34.2.122 -h=10.65.3.11"</ex> Prints topology for provided hosts.

    args

    Command arguments.

  18. def top(): Unit

    Prints full topology.

    Command

    Prints full topology.

    Examples

    <ex>top</ex> Prints full topology.

  19. final def wait(): Unit

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  20. final def wait(arg0: Long, arg1: Int): Unit

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  21. final def wait(arg0: Long): Unit

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