Java Code Examples for oshi.hardware.HWDiskStore#getReadBytes()

The following examples show how to use oshi.hardware.HWDiskStore#getReadBytes() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DiskStatistics.java    From garmadon with Apache License 2.0 6 votes vote down vote up 
@Override
protected void innerCollect(StatisticsSink sink) throws Throwable {
    int i = 0;
    for (HWDiskStore disk : disks) {
        String name = disk.getName().replace("/dev/", "");
        disk.updateDiskStats();
        sink.add(name + DISK_READS_SUFFIX, disk.getReads() - previousReads[i]);
        previousReads[i] = disk.getReads();
        sink.add(name + DISK_READBYTES_SUFFIX, disk.getReadBytes() - previousReadBytes[i]);
        previousReadBytes[i] = disk.getReadBytes();
        sink.add(name + DISK_WRITES_SUFFIX, disk.getWrites() - previousWrites[i]);
        previousWrites[i] = disk.getWrites();
        sink.add(name + DISK_WRITEBYTES_SUFFIX, disk.getWriteBytes() - previousWriteBytes[i]);
        previousWriteBytes[i] = disk.getWriteBytes();
        i++;
    }
}
Example 2
Source File: DiskUsageSampler.java    From kieker with Apache License 2.0 5 votes vote down vote up 
private DiskUsageStatistic getCurrentDiskUsageStatistic(final ITimeSource timesource, final String deviceName,
		final HWDiskStore hwDiskStore) {
	final long currentTimestamp = timesource.getTime();
	final double queue = hwDiskStore.getCurrentQueueLength();
	final long readBytes = hwDiskStore.getReadBytes();
	final long reads = hwDiskStore.getReads();
	final double serviceTime = hwDiskStore.getTimeStamp();
	final long writeBytes = hwDiskStore.getWriteBytes();
	final long writes = hwDiskStore.getWrites();

	return new DiskUsageStatistic(currentTimestamp, queue, readBytes, reads, serviceTime, writeBytes, writes);
}