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   pcp2spark    ( 1 )

экспортер показателей pcp-to-spark (pcp-to-spark metrics exporter)

  Name  |  Synopsis  |    Description    |  General usage  |  Config file  |  Options  |  Files  |  Pcp environment  |  See also  |

Описание (Description)

pcp2spark is a customizable performance metrics exporter tool
       from PCP to Apache Spark.  Any available performance metric, live
       or archived, system and/or application, can be selected for
       exporting using either command line arguments or a configuration
       file.

pcp2spark acts as a bridge which provides a network socket stream on a given address/port which an Apache Spark worker task can connect to and pull the configured PCP metrics from pcp2spark exporting them using the streaming extensions of the Apache Spark API.

pcp2spark is a close relative of pmrep(1). Refer to pmrep(1) for the metricspec description accepted on pcp2spark command line. See pmrep.conf(5) for description of the pcp2spark.conf configuration file overall syntax. This page describes pcp2spark specific options and configuration file differences with pmrep.conf(5). pmrep(1) also lists some usage examples of which most are applicable with pcp2spark as well.

Only the command line options listed on this page are supported, other options recognized by pmrep(1) are not supported.

Options via environment values (see pmGetOptions(3)) override the corresponding built-in default values (if any). Configuration file options override the corresponding environment variables (if any). Command line options override the corresponding configuration file options (if any).