Uses of Interface
org.apache.druid.java.util.metrics.Monitor

Packages that use Monitor

Package	Description
org.apache.druid.java.util.metrics
org.apache.druid.query

Uses of Monitor in org.apache.druid.java.util.metrics

Classes in org.apache.druid.java.util.metrics that implement Monitor

Modifier and Type	Class	Description
class	AbstractMonitor
class	CgroupCpuMonitor
class	CgroupCpuSetMonitor
class	CgroupDiskMonitor
class	CgroupMemoryMonitor
class	CgroupV2CpuMonitor	Monitor that reports cpu usage stats by reading `cpu.stat` reported by cgroupv2
class	CgroupV2DiskMonitor	Monitor that reports disk usage stats by reading `io.stat` reported by cgroupv2
class	CgroupV2MemoryMonitor	Monitor that reports memory usage stats by reading `memory.*` files reported by cgroupv2
class	CompoundMonitor
class	CpuAcctDeltaMonitor
class	FeedDefiningMonitor
class	HttpPostEmitterMonitor
class	JvmCpuMonitor
class	JvmMonitor
class	JvmThreadsMonitor
class	NoopOshiSysMonitor
class	NoopSysMonitor
class	OshiSysMonitor	SysMonitor implemented using invalid reference oshi
class	ParametrizedUriEmitterMonitor
class	SysMonitor	Deprecated.

Methods in org.apache.druid.java.util.metrics with type parameters of type Monitor

Modifier and Type	Method	Description
<T extends Monitor> Optional<T>	MonitorScheduler.findMonitor(Class<T> monitorClass)	Returns a Monitor instance of the given class if any.

Methods in org.apache.druid.java.util.metrics that return Monitor

Modifier and Type	Method	Description
static Monitor	Monitors.and(Monitor... monitors)
static Monitor	Monitors.createCompoundJvmMonitor(Map<String,String[]> dimensions)	Creates a JVM monitor, configured with the given dimensions, that gathers all currently available JVM-wide monitors.
static Monitor	Monitors.createCompoundJvmMonitor(Map<String,String[]> dimensions, String feed)	Creates a JVM monitor, configured with the given dimensions, that gathers all currently available JVM-wide monitors: JvmMonitor, JvmCpuMonitor and JvmThreadsMonitor (this list may change in any future release of this library, including a minor release).

Methods in org.apache.druid.java.util.metrics with parameters of type Monitor

Modifier and Type	Method	Description
void	MonitorScheduler.addMonitor(Monitor monitor)
static Monitor	Monitors.and(Monitor... monitors)
void	MonitorScheduler.removeMonitor(Monitor monitor)

Constructors in org.apache.druid.java.util.metrics with parameters of type Monitor

Modifier	Constructor	Description
	CompoundMonitor(Monitor... monitors)

Constructor parameters in org.apache.druid.java.util.metrics with type arguments of type Monitor

Modifier	Constructor	Description
	BasicMonitorScheduler(DruidMonitorSchedulerConfig config, ServiceEmitter emitter, List<Monitor> monitors, ScheduledExecutorService exec)
	ClockDriftSafeMonitorScheduler(DruidMonitorSchedulerConfig config, ServiceEmitter emitter, List<Monitor> monitors, io.timeandspace.cronscheduler.CronScheduler monitorScheduler, ExecutorService monitorRunner)
	CompoundMonitor(List<Monitor> monitors)

Uses of Monitor in org.apache.druid.query

Classes in org.apache.druid.query that implement Monitor

Modifier and Type	Class	Description
class	ExecutorServiceMonitor