protected void sendVMMetrics(long epoch) {
newEvent()
.time(epoch)
.service(service("jvm", "memory", "heap-usage"))
.metric(vm.heapUsage())
.send();
newEvent()
.time(epoch)
.service(service("jvm", "memory", "non-heap-usage"))
.metric(vm.nonHeapUsage())
.send();
for (Entry<String, Double> pool : vm.memoryPoolUsage().entrySet()) {
newEvent()
.time(epoch)
.service(service("jvm", "memory", "pool-usage", pool.getKey()))
.metric(pool.getValue())
.send();
}
newEvent()
.time(epoch)
.service(service("jvm", "thread", "daemon-count"))
.metric(vm.daemonThreadCount())
.send();
newEvent()
.time(epoch)
.service(service("jvm", "thread", "count"))
.metric(vm.threadCount())
.send();
newEvent().time(epoch).service(service("jvm", "uptime")).metric(vm.uptime()).send();
newEvent()
.time(epoch)
.service(service("jvm", "fd-usage"))
.metric(vm.fileDescriptorUsage())
.send();
for (Entry<Thread.State, Double> entry : vm.threadStatePercentages().entrySet()) {
newEvent()
.time(epoch)
.service(service("jvm", "thread", "state", entry.getKey().toString().toLowerCase()))
.metric(entry.getValue())
.send();
}
for (Entry<String, VirtualMachineMetrics.GarbageCollectorStats> entry :
vm.garbageCollectors().entrySet()) {
newEvent()
.time(epoch)
.service(service("jvm", "gc", entry.getKey(), "time"))
.metric(entry.getValue().getTime(TimeUnit.MILLISECONDS))
.send();
newEvent()
.time(epoch)
.service(service("jvm", "gc", entry.getKey(), "runs"))
.metric(entry.getValue().getRuns())
.send();
}
}
public static final class ConfigBuilder {
// Default values for Config
private MetricsRegistry metricsRegistry = Metrics.defaultRegistry();
private MetricPredicate predicate = MetricPredicate.ALL;
private boolean printVMMetrics = true;
private String host = "localhost";
private int port = 5555;
private long period = 60;
private TimeUnit unit = TimeUnit.SECONDS;
private String prefix = null;
private String separator = " ";
private final VirtualMachineMetrics vm = VirtualMachineMetrics.getInstance();
private Clock clock = Clock.defaultClock();
private String name = "riemann-reporter";
private String localHost = null;
private ConfigBuilder() {}
public Config build() {
return new Config(
metricsRegistry,
predicate,
printVMMetrics,
host,
port,
period,
unit,
prefix,
separator,
clock,
name,
localHost);
}
public ConfigBuilder metricsRegistry(MetricsRegistry r) {
metricsRegistry = r;
return this;
}
public ConfigBuilder predicate(MetricPredicate p) {
predicate = p;
return this;
}
public ConfigBuilder printVMMetrics(Boolean p) {
printVMMetrics = p;
return this;
}
public ConfigBuilder host(String h) {
host = h;
return this;
}
public ConfigBuilder port(int p) {
port = p;
return this;
}
public ConfigBuilder period(long p) {
period = p;
return this;
}
public ConfigBuilder unit(TimeUnit t) {
unit = t;
return this;
}
public ConfigBuilder prefix(String p) {
prefix = p;
return this;
}
public ConfigBuilder separator(String s) {
separator = s;
return this;
}
public ConfigBuilder clock(Clock c) {
clock = c;
return this;
}
public ConfigBuilder name(String n) {
name = n;
return this;
}
public ConfigBuilder localHost(String l) {
localHost = l;
return this;
}
}
public static class Config {
public final MetricsRegistry metricsRegistry;
public final MetricPredicate predicate;
public final boolean printVMMetrics;
public final String host;
public final int port;
public final long period;
public final TimeUnit unit;
public final String prefix;
public final String separator;
public final VirtualMachineMetrics vm = VirtualMachineMetrics.getInstance();
public final Clock clock;
public final String name;
public final String localHost;
private Config(
MetricsRegistry metricsRegistry,
MetricPredicate predicate,
boolean printVMMetrics,
String host,
int port,
long period,
TimeUnit unit,
String prefix,
String separator,
Clock clock,
String name,
String localHost) {
this.metricsRegistry = metricsRegistry;
this.predicate = predicate;
this.printVMMetrics = printVMMetrics;
this.host = host;
this.port = port;
this.period = period;
this.unit = unit;
this.prefix = prefix;
this.separator = separator;
this.clock = clock;
this.name = name;
this.localHost = localHost;
}
public static ConfigBuilder newBuilder() {
return new ConfigBuilder();
}
@Override
public String toString() {
return "Config{"
+ "print_metrics:"
+ printVMMetrics
+ ", host:"
+ host
+ ", port:"
+ port
+ ", period:"
+ period
+ ", unit:"
+ unit
+ ", prefix:"
+ prefix
+ ", separator:"
+ separator
+ ", clock:"
+ clock
+ ", name:"
+ name
+ ", localhost:"
+ localHost
+ ", metrics_registry:"
+ metricsRegistry
+ ", predicate:"
+ predicate
+ "}";
}
}
public static class Config {
public MetricsRegistry metricsRegistry = Metrics.defaultRegistry();
public MetricPredicate predicate = MetricPredicate.ALL;
public boolean printVMMetrics = false;
public String host = "localhost";
public int port = 5555;
public long period = 60;
public TimeUnit unit = TimeUnit.SECONDS;
public String prefix = null;
public String separator = " ";
public final VirtualMachineMetrics vm = VirtualMachineMetrics.getInstance();
public Clock clock = Clock.defaultClock();
public String name = "riemann-reporter";
public String localHost = null;
public Config() {}
public Config metricsRegistry(MetricsRegistry r) {
metricsRegistry = r;
return this;
}
public Config predicate(MetricPredicate p) {
predicate = p;
return this;
}
public Config printVMMetrics(Boolean p) {
printVMMetrics = p;
return this;
}
public Config host(String h) {
host = h;
return this;
}
public Config port(int p) {
port = p;
return this;
}
public Config period(long p) {
period = p;
return this;
}
public Config unit(TimeUnit t) {
unit = t;
return this;
}
public Config prefix(String p) {
prefix = p;
return this;
}
public Config separator(String s) {
separator = s;
return this;
}
public Config clock(Clock c) {
clock = c;
return this;
}
public Config name(String n) {
name = n;
return this;
}
public Config localHost(String l) {
localHost = l;
return this;
}
}
