Class LinuxSystemFileReader

java.lang.Object
io.nosqlbench.engine.core.clientload.LinuxSystemFileReader
Direct Known Subclasses:
DiskStatsReader, LoadAvgReader, MemInfoReader, NetDevReader, StatReader
public abstract class LinuxSystemFileReader extends Object

  • Field Details

    • logger

      protected org.apache.logging.log4j.Logger logger

    • filePath

      protected String filePath

  • Constructor Details

    • LinuxSystemFileReader

      public LinuxSystemFileReader(String filePath)

  • Method Details

    • fileExists

      public boolean fileExists()

    • extract

      protected Double extract(String regex, int groupIdx)

    • findFirstMatch

      protected MatchResult findFirstMatch(Pattern pattern)

    • findAllLinesMatching

      protected List<MatchResult> findAllLinesMatching(Pattern pattern)