Package io.sbk.logger.impl

Class SbkPrometheusServer

java.lang.Object

io.perl.logger.impl.Metrics

io.perl.logger.impl.PrintMetrics

io.perl.logger.impl.PrometheusMetricsServer

io.sbk.logger.impl.SbkPrometheusServer

All Implemented Interfaces:

io.perl.logger.Print, RWPrint

public class SbkPrometheusServer
extends io.perl.logger.impl.PrometheusMetricsServer
implements RWPrint

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	rwMetricPrefix

Fields inherited from class io.perl.logger.impl.PrintMetrics

registry

Fields inherited from class io.perl.logger.impl.Metrics

avgLatencyName, bytesName, higherDiscardName, invalidLatencyRecordsName, lowerDiscardName, maxLatencyName, mbPsecName, metricPrefix, metricTimeUnit, minLatencyName, percentileFormat, percentileNames, recordsName, recsPsecName, slc1Name, slc2Name

Constructor Summary

Constructors

Constructor	Description
SbkPrometheusServer(String header, String action, String className, double[] percentiles, io.time.Time time, MetricsConfig config)

Method Summary

Modifier and Type	Method	Description
final void	print(int writers, int maxWriters, int readers, int maxReaders, long writeRequestBytes, double writeRequestMbPerSec, long writeRequestRecords, double writeRequestRecordsPerSec, long readRequestBytes, double readRequestMbPerSec, long readRequestRecords, double readRequestRecordsPerSec, long writeResponsePendingRecords, long writeResponsePendingBytes, long readResponsePendingRecords, long readResponsePendingBytes, long writeReadRequestPendingRecords, long writeReadRequestPendingBytes, long writeTimeoutEvents, double writeTimeoutEventsPerSec, long readTimeoutEvents, double readTimeoutEventsPerSec, double seconds, long bytes, long records, double recsPerSec, double mbPerSec, double avgLatency, long minLatency, long maxLatency, long invalid, long lowerDiscard, long higherDiscard, long slc1, long slc2, long[] percentileValues)	Print the Periodic performance results.

Methods inherited from class io.perl.logger.impl.PrometheusMetricsServer

start, stop

Methods inherited from class io.perl.logger.impl.PrintMetrics

close, print

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

rwMetricPrefix

protected final String rwMetricPrefix

Constructor Details

SbkPrometheusServer

public SbkPrometheusServer(String header,
 String action,
 String className,
 double[] percentiles,
 io.time.Time time,
 MetricsConfig config)
                    throws IOException

Throws:

IOException

Method Details

print

public final void print(int writers,
 int maxWriters,
 int readers,
 int maxReaders,
 long writeRequestBytes,
 double writeRequestMbPerSec,
 long writeRequestRecords,
 double writeRequestRecordsPerSec,
 long readRequestBytes,
 double readRequestMbPerSec,
 long readRequestRecords,
 double readRequestRecordsPerSec,
 long writeResponsePendingRecords,
 long writeResponsePendingBytes,
 long readResponsePendingRecords,
 long readResponsePendingBytes,
 long writeReadRequestPendingRecords,
 long writeReadRequestPendingBytes,
 long writeTimeoutEvents,
 double writeTimeoutEventsPerSec,
 long readTimeoutEvents,
 double readTimeoutEventsPerSec,
 double seconds,
 long bytes,
 long records,
 double recsPerSec,
 double mbPerSec,
 double avgLatency,
 long minLatency,
 long maxLatency,
 long invalid,
 long lowerDiscard,
 long higherDiscard,
 long slc1,
 long slc2,
 long[] percentileValues)

Description copied from interface: RWPrint

Print the Periodic performance results.

Specified by:

print in interface RWPrint

Parameters:

writers - number of active writers

maxWriters - Max writers

readers - number of active readers

maxReaders - Max Readers

writeRequestBytes - Write requests Bytes

writeRequestMbPerSec - Write requests MB/sec

writeRequestRecords - Write Requests

writeRequestRecordsPerSec - Write Requests/sec

readRequestBytes - Read requests Bytes

readRequestMbPerSec - Read requests MB/sec

readRequestRecords - Read requests

readRequestRecordsPerSec - Read Requests/sec

writeResponsePendingRecords - Write response pending records

writeResponsePendingBytes - Write response pending bytes

readResponsePendingRecords - Read response pending records

readResponsePendingBytes - Read response pending bytes

writeReadRequestPendingRecords - Write read pending records

writeReadRequestPendingBytes - Write read pending bytes

writeTimeoutEvents - Timeout Write Events

writeTimeoutEventsPerSec - Timeout Write Events/sec

readTimeoutEvents - Timeout Read Events

readTimeoutEventsPerSec - Timeout Write Events/sec

seconds - reporting duration in seconds

bytes - number of bytes read/write

records - data to write.

recsPerSec - records per second.

mbPerSec - Throughput value in terms of MB (Mega Bytes) per Second.

avgLatency - Average Latency.

minLatency - Minimum Latency.

maxLatency - Maximum Latency.

invalid - Number of invalid/negative latencies.

lowerDiscard - number of discarded latencies which are less than minimum latency.

higherDiscard - number of discarded latencies which are higher than maximum latency.

slc1 - Sliding Latency Coverage factor

slc2 - Sliding Latency Coverage factor

percentileValues - Array of percentile Values.