Examples with RRDv1 org.opennms.netmgt.rrd.model.v1.RRDv1 used on opensource projects

Example 16 with RRDv1

use of org.opennms.netmgt.rrd.model.v1.RRDv1 in project opennms by OpenNMS.

the class RrdConvertUtilsIT method testJrobinParse.

/**
 * Test JRobin parse.
 *
 * @throws Exception the exception
 */
@Test
public void testJrobinParse() throws Exception {
    RRDv1 jrb = RrdConvertUtils.dumpJrb(new File("src/test/resources/tempA.jrb"));
    Assert.assertNotNull(jrb);
}

Example 17 with RRDv1

use of org.opennms.netmgt.rrd.model.v1.RRDv1 in project opennms by OpenNMS.

the class RrdConvertUtilsIT method testConvertRrdIntoJrb.

/**
 * Test convert RRD into JRB.
 *
 * @throws Exception the exception
 */
@Test
public void testConvertRrdIntoJrb() throws Exception {
    RRDv3 rrd = JaxbUtils.unmarshal(RRDv3.class, new File("src/test/resources/rrd-dump.xml"));
    RRDv1 jrb = RrdConvertUtils.convert(rrd);
    Assert.assertNotNull(jrb);
}

Example 18 with RRDv1

use of org.opennms.netmgt.rrd.model.v1.RRDv1 in project opennms by OpenNMS.

the class JRobinConverter method consolidateRrdFile.

public void consolidateRrdFile(final File groupFile, final File outputFile) throws IOException, RrdException, ConverterException {
    /*
        final List<RrdDatabase> rrds = new ArrayList<>();
        rrds.add(new RrdDatabase(new RrdDb(groupFile, true)));
        for (final File individualFile : getMatchingGroupRrds(groupFile)) {
            final RrdDb individualRrd = new RrdDb(individualFile, true);
            rrds.add(new RrdDatabase(individualRrd));
        }
        final TimeSeriesDataSource dataSource = new AggregateTimeSeriesDataSource(rrds);

        final RrdDb outputRrd = new RrdDb(outputFile);
        final RrdDatabaseWriter writer = new RrdDatabaseWriter(outputRrd);

        final long endTime = dataSource.getEndTime();
        // 1 year
        final long startTime = endTime - ONE_YEAR_IN_SECONDS;
        for (long time = startTime; time <= endTime; time += dataSource.getNativeStep()) {
            final RrdEntry entry = dataSource.getDataAt(time);
            writer.write(entry);
        }
        dataSource.close();
        outputRrd.close();
        */
    final RRDv1 groupRrd = RrdConvertUtils.dumpJrb(groupFile);
    LogUtils.debugf(this, "consolidateRrdFile: multi-metric RRD with %d data sources", groupRrd.getDataSources().size());
    int i = 1;
    for (AbstractDS ds : groupRrd.getDataSources()) {
        LogUtils.debugf(this, "consolidateRrdFile: multi-metric data source %d: %s", i++, ds.getName());
    }
    final List<RRDv1> singleMetricFiles = new ArrayList<>();
    for (final File individualFile : getMatchingGroupRrds(groupFile)) {
        final RRDv1 singleRrd = RrdConvertUtils.dumpJrb(individualFile);
        LogUtils.debugf(this, "consolidateRrdFile: adding single-metric RRD for data source %s", singleRrd.getDataSource(0).getName());
        singleMetricFiles.add(singleRrd);
    }
    groupRrd.merge(singleMetricFiles);
    RrdConvertUtils.restoreJrb(groupRrd, outputFile);
}