protected void execute(String[] command, long timestamp)
throws ValidationException, DatastoreException {
Validator.validateNotNullOrEmpty("metricName", command[1]);
String metricName = command[1];
DataPoint dp;
try {
if (command[3].contains("."))
dp = m_doubleFactory.createDataPoint(timestamp, Double.parseDouble(command[3]));
else dp = m_longFactory.createDataPoint(timestamp, Util.parseLong(command[3]));
} catch (NumberFormatException e) {
throw new ValidationException(e.getMessage());
}
ImmutableSortedMap.Builder<String, String> tags = Tags.create();
int tagCount = 0;
for (int i = 4; i < command.length; i++) {
String[] tag = command[i].split("=");
validateTag(tagCount, tag);
tags.put(tag[0], tag[1]);
tagCount++;
}
if (tagCount == 0) tags.put("add", "tag");
m_counter.incrementAndGet();
m_datastore.putDataPoint(metricName, tags.build(), dp);
}
@Override
public List<DataPointSet> getMetrics(long now) {
DataPointSet dps = new DataPointSet(REPORTING_METRIC_NAME);
dps.addTag("host", m_hostName);
dps.addTag("method", "putm");
dps.addDataPoint(m_longFactory.createDataPoint(now, m_counter.getAndSet(0)));
return (Collections.singletonList(dps));
}
public void sendData() throws IOException {
synchronized (m_sendLock) {
String oldDataFile = m_dataFileName;
long now = System.currentTimeMillis();
long fileSize = (new File(m_dataFileName)).length();
ImmutableSortedMap<String, String> tags =
ImmutableSortedMap.<String, String>naturalOrder().put("host", m_hostName).build();
synchronized (m_dataFileLock) {
closeDataFile();
openDataFile();
}
long zipSize = zipFile(oldDataFile);
sendAllZipfiles();
long timeToSend = System.currentTimeMillis() - now;
try {
putDataPoint(
FILE_SIZE_METRIC, tags, m_longDataPointFactory.createDataPoint(now, fileSize), 0);
putDataPoint(
WRITE_SIZE_METRIC,
tags,
m_longDataPointFactory.createDataPoint(now, m_dataPointCounter),
0);
putDataPoint(
ZIP_FILE_SIZE_METRIC, tags, m_longDataPointFactory.createDataPoint(now, zipSize), 0);
putDataPoint(
TIME_TO_SEND_METRIC, tags, m_longDataPointFactory.createDataPoint(now, timeToSend), 0);
} catch (DatastoreException e) {
logger.error("Error writing remote metrics", e);
}
}
}