var (
	driveUsedBytesMD = NewGaugeMD(driveUsedBytes,
		"Total storage used on a drive in bytes", allDriveLabels...)
	driveFreeBytesMD = NewGaugeMD(driveFreeBytes,
		"Total storage free on a drive in bytes", allDriveLabels...)
	driveTotalBytesMD = NewGaugeMD(driveTotalBytes,
		"Total storage available on a drive in bytes", allDriveLabels...)
	driveUsedInodesMD = NewGaugeMD(driveUsedInodes,
		"Total used inodes on a drive", allDriveLabels...)

        suites.keySet() as List
    }

    def checkTestCases(int total, int succeeded, int failed) {
        checkSummaryRecord('Test Cases', total, succeeded, failed)
    }

    def checkAssertions(int total, int succeeded, int failed) {
        checkSummaryRecord('Assertions', total, succeeded, failed)
    }

    private def checkSummaryRecord(String name, int total, int succeeded, int failed) {

example with 1024 drives - 4, 8, 16 are GCD factors. With 16 drives we get a total of 64 possible sets, with 8 drives we get a total of 128 possible sets, with 4 drives we get a total of 256 possible sets. So algorithm automatically chooses 64 sets, which is *16* 64 = 1024* drives in total.

- *If total number of nodes are of odd number then GCD algorithm provides affinity towards odd number erasure sets to provide for uniform distribution across nodes*. This is to ensure that same number of drives...

package org.gradle.internal.progress;

public class PercentageProgressFormatter implements ProgressFormatter {
    private int current;
    private int total;
    private String prefix;

    public PercentageProgressFormatter(String prefix, int total) {
        this.total = total;
        this.prefix = prefix;
    }

    @Override
    public String incrementAndGetProgress() {
        increment();
        return getProgress();

		Files:  s.Files,
		Ffree:  uint64(s.Ffree),
		FSType: getFSType(s.Fstypename[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}
	info.Used = info.Total - info.Free
	return info, nil
}

// GetDriveStats returns IO stats of the drive by its major:minor

		Files:  uint64(s.Files),
		Ffree:  uint64(s.Ffree),
		FSType: string(s.Fstypename[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}
	info.Used = info.Total - info.Free
	return info, nil
}

// GetDriveStats returns IO stats of the drive by its major:minor

		"Total number of invalid requests", "type")

	apiRequestsWaitingTotalMD = NewGaugeMD(apiRequestsWaitingTotal,
		"Total number of requests in the waiting queue", "type")
	apiRequestsIncomingTotalMD = NewGaugeMD(apiRequestsIncomingTotal,
		"Total number of incoming requests", "type")

	apiRequestsInFlightTotalMD = NewGaugeMD(apiRequestsInFlightTotal,
		"Total number of requests currently in flight", "name", "type")

		Files:  uint64(s.Files),
		Ffree:  uint64(s.Ffree),
		FSType: getFSType(s.Fstr[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}
	info.Used = info.Total - info.Free
	return info, nil
}

// GetDriveStats returns IO stats of the drive by its major:minor

tr:nth-child(even) { background: white; } th { font-weight:bold; } tr { background: #efefef; } table th, td, tr { font-size:100%; border: none; text-align: left; vertical-align: top; } Checkstyle Results Summary Total files checked Total violations Files with violations Violations File Total violations No violations were found. Generated by with Checkstyle . Severity Description Line Number Back to top...

     *
     * @param fraction the fraction of total, must be >= 0. if 0, the result will be 100.
     * @param total the total, must be >= 0, if 0, the result will be 0.
     */
    public static int percentOf(long fraction, long total) {
        if (total < 0 || fraction < 0) {
            throw new IllegalArgumentException("Unable to calculate percentage: " + fraction + " of " + total + ". All inputs must be >= 0");
        }