org.gridgain.visor.commands.gc

VisorGcCommand

class VisorGcCommand extends AnyRef

Overview

Contains Visor command gc implementation.

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+---------------------------------------------------------------------------+
| gc | Runs garbage collector on remote nodes.                              |
|    | If specific node is provided, garbage collector is run on that node. |
|    | Otherwise, it will be run on all nodes in topology.                  |
+---------------------------------------------------------------------------+
Specification
gc
gc "{-id8=|-id=} {-c}"
Arguments
-id8=<node-id8>
    ID8 of the node.
    Note that either '-id8' or '-id' can be specified.
-id=<node-id>
    ID of the node.
    Note that either '-id8' or '-id' can be specified.
-c
    Run DGC procedure on all caches.
Examples
gc "-id8=12345678"
    Runs garbage collector on specified node.
gc
    Runs garbage collector on all nodes in topology.
gc "-id8=12345678 -c"
    Runs garbage collector and DGC procedure on all caches.
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Instance Constructors

  1. new VisorGcCommand()

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  9. def gc(): Unit

    Runs System.gc() on all nodes in topology.

    Command

    Runs System.gc() on all nodes in topology.

    Examples

    <ex>gc</ex> Runs System.gc() on all nodes in topology.

  10. def gc(args: String): Unit

    Runs System.gc() on specified node or on all nodes in topology.

    Command

    Runs System.gc() on specified node or on all nodes in topology.

    Examples

    <ex>gc "-id8=12345678"</ex> Runs System.gc() on specified node.

    <ex>gc "-id8=12345678 -c"</ex> Runs garbage collector and DGC procedure on all caches.

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