Apache Flume Channel && Sink Template
Description
Apache Flume Channel && Sink Template
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Flume Sink Monitor | flume.sink.batch_complete_count | Flume Sink Batch Complete Count | psec | The number of append batches attempted containing the maximum number of events supported by the next hop. |
flume.sink.batch_empty_count | Flume Sink Batch Empty Count | psec | The number of append batches attempted containing zero events. | |
flume.sink.batch_underflow_count | Flume Sink Batch Underflow Count | psec | The number of append batches attempted containing less than the maximum number of events supported by the next hop. | |
flume.sink.connection_closed_count | Flume Sink Connection Closed Count | psec | The number of connections closed by this sink. | |
flume.sink.connection_created_count | Flume Sink Connection Created Count | psec | The number of connections created by this sink. Only applicable to some sink types. | |
flume.sink.connection_failed_count | Flume Sink Connection Failed Count | psec | The number of failed connections. | |
flume.sink.event_drain_attempt_count | Flume Sink Event Drain Attempt Count | psec | The total number of events that have been attempted to be drained to the next hop. | |
flume.sink.event_drain_success_count | Flume Sink Event Drain Success Count | psec | The total number of events that have successfully been drained to the next hop. | |
Apache Flume Channel Monitor | flume.channel.channel_capacity | Flume Channel Capacity | count | The maximum number of events that can be queued in the channel at any time. For channel types without a capacity limit,the value will be zero. |
flume.channel.channel_fill_percentage | Flume Channel Channel Fill Percentage | % | Channel Fill Percentage. | |
flume.channel.channel_size | Flume Channel Size | NULL | The number of events currently queued in the channel. | |
flume.channel.event_put_attempt_count | Flume Channel Event Put Attempt Count | psec | The total number of events that have been attempted to be put into the channel. | |
flume.channel.event_put_success_count | Flume Channel Event Put Success Count | psec | The total number of events that have successfully been put into the channel. | |
flume.channel.event_take_attempt_count | Flume Channel Event Take Attempt Count | psec | The total number of attempts that have been made to take an event from the channel. | |
flume.channel.event_take_success_count | Flume Channel Event Take Success Count | psec | The total number of events that have successfully been taken from the channel. |
Apache Flume Performance & JVM Template
Description
Performance Monitor && JVM Monitor
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Flume JVM Monitor | flume.jvm.memorypool.survivorspace.peak_usage_committed | Flume JVM MemoryPool SurvivorsSpace Peak Usage Committed | KB | The total survivorspace memory committed to be used. |
flume.jvm.heap_memory_max | Flume JVM Max Heap Memory | NULL | The maximum Java heap memory available. | |
flume.jvm.memorypool.edenspace.peak_usage_used | Flume JVM MemoryPool EdenSpace Peak Usage Used | KB | Displays the peak usage of edenspace in kilo bytes. | |
flume.jvm.non_heap_memory_max | Flume JVM Max Non Heap Memory | Bytes | The maximum Java non-heap memory available. | |
flume.jvm.memorypool.edenspace.peak_usage_committed | Flume JVM MemoryPool EdenSpace Peak Usage Committed | KB | The total edenspace memory committed to be used. | |
flume.jvm.memorypool.edenspace.peak_usage_max | Flume JVM MemoryPool EdenSpace Peak Max Usage | KB | Displays the maximum peak usage max of edenspace in kilo bytes. | |
flume.jvm.memorypool.codecache.peak_usage_committed | Flume JVM MemoryPool CodeCache Peak Usage Committed | KB | The total codecache memory committed to be used. | |
flume.jvm.totalstartedthread.count | Flume JVM Total Started Thread Count | count | Displays the number of threads marked as daemons in the system. | |
flume.jvm.memorypool.survivorspace.peak_usage_used | Flume JVM MemoryPool SurvivorsSpace Peak Usage Used | KB | Displays the peak usage of survivorspace in kilo bytes. | |
flume.jvm.thread.peakcount | Flume JVM Thread Peak Count | count | peak number of threads running in the JVM since it started. | |
flume.jvm.memorypool.metaspace.peak_usage_max | Flume JVM MemoryPool MetaSpace Peak Max Usage | KB | Displays the maximum peak usage of metaspace in kilo bytes. | |
flume.jvm.memorypool.metaspace.peak_usage_used | Flume JVM MemoryPool MetaSpace Peak Usage Used | KB | Displays the peak usage of metaspace in kilo bytes. | |
flume.jvm.heap_memory_init | Flume JVM Heap Memory Init | Bytes | The initial Java heap memory allocated. | |
flume.jvm.memorypool.tenuredgen.peak_usage.max | Flume JVM MemoryPool Tenured Gen Peak Max Usage | KB | Displays the peak maximum usage of tenured Gen in kilo bytes. | |
flume.jvm.memorypool.survivorspace.peak_usage_max | Flume JVM MemoryPool SurvivorsSpace Peak Max Usage | KB | Displays the peak maximum usage of survivorspace in kilo bytes. | |
flume.jvm.non_heap_memory_committed | Flume JVM Non Heap Memory Committed | Bytes | The total Java non-heap memory committed to be used. | |
flume.jvm.memorypool.metaspace.peak_usage_init | Flume JVM MemoryPool MetaSpace Peak Usage Init | KB | Displays the initial peak usage of metaspace in kilo bytes. | |
flume.jvm.gc.thread.count | Flume JVM GC Thread Count | count | The total number of garbage collections that have occurred. | |
flume.jvm.non_heap_memory_used | Flume JVM Non Heap Memory Used | Bytes | The total Java non-heap memory used. | |
flume.jvm.gc.collection.count | Flume JVM GC Collection Count | count | The number of garbage collections that have occurred. | |
flume.jvm.daemonthread.count | Flume JVM Daemon Thread Count | count | Displays the number of threads marked as daemons in the system. | |
flume.jvm.memorypool.tenuredgen.peak_usage_committed | Flume JVM MemoryPool Tenured Gen Peak Usage Committed | KB | The total tenuredgen memory committed to be used. | |
flume.jvm.memorypool.metaspace.peak_usage_committed | Flume JVM MemoryPool MetaSpace Peak Usage Committed | KB | The total metaspace memory committed to be used. | |
flume.jvm.memorypool.edenspace.peak_usage_init | Flume JVM MemoryPool EdenSpace Peak Usage Init | KB | Displays the initial peak usage of edenspace in kilo bytes. | |
flume.jvm.memorypool.tenuredgen.peak_usage.init | Flume JVM MemoryPool Tenured Gen Peak Usage Init | KB | Displays the initial peak usage max of tenured Gen in kilo bytes. | |
flume.jvm.heap_memory_committed | Flume JVM Heap Memory Committed | Bytes | The total Java heap memory committed to be used. | |
flume.jvm.memorypool.codecache.peak_usage_used | Flume JVM MemoryPool CodeCache Peak Usage Used | KB | Displays the peak usage of code cache in kilo bytes. | |
flume.jvm.memorypool.tenuredgen.peak_usage_used | Flume JVM MemoryPool Tenured Gen Peak Usage Used | KB | Displays the peak usage of tenuredgen in kilo bytes | |
flume.jvm.memorypool.codecache.peak_usage_max | Flume JVM MemoryPool CodeCache Peak Max Usage | KB | Displays the maximum peak usage of code cache in kilo bytes. | |
flume.jvm.memorypool.codecache.peak_usage_init | Flume JVM MemoryPool CodeCache Peak Usage Init | KB | Displays the initial peak usage max of code cache in kilo bytes. | |
flume.jvm.non_heap_memory_init | Flume JVM Non Heap Memory Init | Bytes | The initial Java non-heap memory allocated. | |
flume.jvm.thread.count | Flume JVM Thread Count | count | Displays the number of active threads in the system. | |
flume.jvm.memorypool.survivorspace.peak_usage_init | Flume JVM MemoryPool SurvivorsSpace Peak Usage Init | KB | Displays the initial peak usage max of survivorspace in kilo bytes. | |
flume.jvm.heap_memory_used | Flume JVM Heap Memory Used | Bytes | The total Java heap memory used. | |
Apache Flume Performance Monitor | flume.source.event_received_count | Flume Source Event Received Count | psec | The total number of events received,either through append batches or single-event appends. |
flume.channel.event_put_success_count | Flume Channel Event Put Success Count | psec | The total number of events that have successfully been put into the channel. | |
flume.channel.channel_fill_percentage | Flume Channel Channel Fill Percentage | % | Channel Fill Percentage. | |
flume.sink.event_drain_success_count | Flume Sink Event Drain Success Count | psec | The total number of events that have successfully been drained to the next hop. | |
flume.sink.connection_failed_count | Flume Sink Connection Failed Count | psec | The number of failed connections. | |
flume.sink.event_drain_attempt_count | Flume Sink Event Drain Attempt Count | psec | The total number of events that have been attempted to be drained to the next hop. | |
flume.sink.connection_closed_count | Flume Sink Connection Closed Count | psec | The number of connections closed by this sink. | |
flume.source.append_batch_received_count | Flume Source Append Batch Received Count | psec | The total number of append batches received. | |
flume.channel.channel_capacity | Flume Channel Capacity | count | The maximum number of events that can be queued in the channel at any time. For channel types without a capacity limit,the value will be zero. | |
flume.source.open_connections | Flume Source Open Connections | NULL | Open Connections. | |
flume.sink.connection_created_count | Flume Sink Connection Created Count | psec | The number of connections created by this sink. Only applicable to some sink types. | |
flume.source.append_accepted_count | Flume Source Append Accepted Count | psec | The total number of single-event appends successfully accepted. | |
flume.channel.event_take_success_count | Flume Channel Event Take Success Count | psec | The total number of events that have successfully been taken from the channel. | |
flume.channel.event_put_attempt_count | Flume Channel Event Put Attempt Count | psec | The total number of events that have been attempted to be put into the channel. | |
flume.channel.channel_size | Flume Channel Size | NULL | The number of events currently queued in the channel. | |
flume.source.event_accepted_count | Flume Source Event Accepted Count | psec | The total number of events successfully accepted,either through append batches or single-event appends. | |
flume.channel.event_take_attempt_count | Flume Channel Event Take Attempt Count | psec | The total number of attempts that have been made to take an event from the channel. | |
flume.source.append_batch_accepted_count | Flume Source Append Batch Accepted Count | psec | The total number of append batches successfully accepted. | |
flume.source.append_received_count | Flume Source Append Received Count | psec | The total number of single-event appends received. | |
flume.sink.batch_complete_count | Flume Sink Batch Complete Count | psec | The number of append batches attempted containing the maximum number of events supported by the next hop. | |
flume.sink.batch_underflow_count | Flume Sink Batch Underflow Count | psec | The number of append batches attempted containing less than the maximum number of events supported by the next hop. | |
flume.sink.batch_empty_count | Flume Sink Batch Empty Count | psec | The number of append batches attempted containing zero events. |
Apache Flume Source && JVM Template
Description
Apache Flume Source && JVM Template
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Flume Source Monitor | flume.source.append_accepted_count | Flume Source Append Accepted Count | psec | The total number of single-event appends successfully accepted. |
flume.source.append_batch_accepted_count | Flume Source Append Batch Accepted Count | psec | The total number of append batches successfully accepted. | |
flume.source.append_batch_received_count | Flume Source Append Batch Received Count | psec | The total number of append batches received. | |
flume.source.append_received_count | Flume Source Append Received Count | psec | The total number of single-event appends received. | |
flume.source.event_accepted_count | Flume Source Event Accepted Count | psec | The total number of events successfully accepted,either through append batches or single-event appends. | |
flume.source.event_received_count | Flume Source Event Received Count | psec | The total number of events received,either through append batches or single-event appends. | |
flume.source.open_connections | Flume Source Open Connections | NULL | Open Connections | |
Apache Flume JVM Monitor | flume.jvm.thread.count | Flume JVM Thread Count | count | Displays the number of active threads in the system. |
flume.jvm.thread.peakcount | Flume JVM Thread Peak Count | count | Peak number of threads running in the JVM since it started. | |
flume.jvm.totalstartedthread.count | Flume JVM Total Started Thread Count | count | Displays the number of threads marked as daemons in the system. | |
flume.jvm.daemonthread.count | Flume JVM Daemon Thread Count | count | Displays the number of threads marked as daemons in the system. | |
flume.jvm.heap_memory_used | Flume JVM Heap Memory Used | Bytes | The total Java heap memory used. | |
flume.jvm.heap_memory_committed | Flume JVM Heap Memory Committed | Bytes | The total Java heap memory committed to be used. | |
flume.jvm.heap_memory_init | Flume JVM Heap Memory Init | Bytes | The initial Java heap memory allocated. | |
flume.jvm.heap_memory_max | Flume JVM Max Heap Memory | NULL | The maximum Java heap memory available. | |
flume.jvm.non_heap_memory_committed | Flume JVM Non Heap Memory Committed | Bytes | The total Java non-heap memory committed to be used. | |
flume.jvm.non_heap_memory_init | Flume JVM Non Heap Memory Init | Bytes | The initial Java non-heap memory allocated. | |
flume.jvm.non_heap_memory_used | Flume JVM Non Heap Memory Used | Bytes | The total Java non-heap memory used. | |
flume.jvm.non_heap_memory_max | Flume JVM Max Non Heap Memory | Bytes | The maximum Java non-heap memory available. | |
flume.jvm.memorypool.codecache.peak_usage_used | Flume JVM MemoryPool CodeCache Peak Usage Used | KB | Displays the peak usage of code cache in kilo bytes. | |
flume.jvm.memorypool.codecache.peak_usage_init | Flume JVM MemoryPool CodeCache Peak Usage Init | KB | Displays the initial peak usage max of code cache in kilo bytes. | |
flume.jvm.memorypool.codecache.peak_usage_max | Flume JVM MemoryPool CodeCache Peak Max Usage | KB | Displays the maximum peak usage of code cache in kilo bytes. | |
flume.jvm.memorypool.codecache.peak_usage_committed | Flume JVM MemoryPool CodeCache Peak Usage Committed | KB | The total codecache memory committed to be used. | |
flume.jvm.memorypool.edenspace.peak_usage_used | Flume JVM MemoryPool EdenSpace Peak Usage Used | KB | Displays the peak usage of edenspace in kilo bytes. | |
flume.jvm.memorypool.edenspace.peak_usage_max | Flume JVM MemoryPool EdenSpace Peak Max Usage | KB | Displays the maximum peak usage max of edenspace in kilo bytes. | |
flume.jvm.memorypool.edenspace.peak_usage_init | Flume JVM MemoryPool EdenSpace Peak Usage Init | KB | Displays the initial peak usage of edenspace in kilo bytes. | |
flume.jvm.memorypool.edenspace.peak_usage_committed | Flume JVM MemoryPool EdenSpace Peak Usage Committed | KB | The total edenspace memory committed to be used. | |
flume.jvm.memorypool.metaspace.peak_usage_init | Flume JVM MemoryPool MetaSpace Peak Usage Init | KB | Displays the initial peak usage of metaspace in kilo bytes. | |
flume.jvm.memorypool.metaspace.peak_usage_used | Flume JVM MemoryPool MetaSpace Peak Usage Used | KB | Displays the peak usage of metaspace in kilo bytes. | |
flume.jvm.memorypool.metaspace.peak_usage_max | Flume JVM MemoryPool MetaSpace Peak Max Usage | KB | Displays the maximum peak usage of metaspace in kilo bytes. | |
flume.jvm.memorypool.metaspace.peak_usage_committed | Flume JVM MemoryPool MetaSpace Peak Usage Committed | KB | The total metaspace memory committed to be used. | |
flume.jvm.memorypool.survivorspace.peak_usage_used | Flume JVM MemoryPool SurvivorsSpace Peak Usage Used | KB | Displays the peak usage of survivorspace in kilo bytes. | |
flume.jvm.memorypool.survivorspace.peak_usage_init | Flume JVM MemoryPool SurvivorsSpace Peak Usage Init | KB | Displays the initial peak usage max of survivorspace in kilo bytes. | |
flume.jvm.memorypool.survivorspace.peak_usage_max | Flume JVM MemoryPool SurvivorsSpace Peak Max Usage | KB | Displays the peak maximum usage of survivorspace in kilo bytes. | |
flume.jvm.memorypool.survivorspace.peak_usage_committed | Flume JVM MemoryPool SurvivorsSpace Peak Usage Committed | KB | The total survivorspace memory committed to be used. | |
flume.jvm.memorypool.tenuredgen.peak_usage_used | Flume JVM MemoryPool Tenured Gen Peak Usage Used | KB | Displays the peak usage of tenuredgen in kilo bytes. | |
flume.jvm.memorypool.tenuredgen.peak_usage.init | Flume JVM MemoryPool Tenured Gen Peak Usage Init. | KB | Displays the initial peak usage max of tenured Gen in kilo bytes. | |
flume.jvm.memorypool.tenuredgen.peak_usage.max | Flume JVM MemoryPool Tenured Gen Peak Max Usage | KB | Displays the peak maximum usage of tenured Gen in kilo bytes. | |
flume.jvm.memorypool.tenuredgen.peak_usage_committed | Flume JVM MemoryPool Tenured Gen Peak Usage Committed | KB | The total tenuredgen memory committed to be used. | |
flume.jvm.gc.collection.count | Flume JVM GC Collection Count | count | the number of garbage collections that have occurred. | |
flume.jvm.gc.thread.count | Flume JVM GC Thread Count | count | The total number of garbage collections that have occurred. |
Apache Httpd Template
Description
Template to monitor Apache Httpd application
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Httpd Monitor | apache.scoreboard.closingconnection | apache scoreboard closing connection | count | The number of closing connections. |
apache.scoreboard.dnslookup | apache scoreboard DNS lookup | count | The number of DNS lookup connections. | |
apache.scoreboard.gracefulfinish | apache scoreboard graceful finish | count | The number of graceful finish connections. | |
apache.scoreboard.keepalive | apache scoreboard keep alive | count | The number of sending keep alive connections. | |
apache.scoreboard.logging | apache scoreboard logging | count | The number of logging connections. | |
apache.scoreboard.readingreq | apache scoreboard reading req | count | The number of reading request connections. | |
apache.scoreboard.startingup | apache scoreboard starting up | count | The number of startup connections. | |
apache.scoreboard.waitingconnection | apache scoreboard waiting connection | count | The number of wating connections. | |
apache.uptime | apache uptime | s | The amount of time the server has been running. | |
apache.bytespersec | apache bytes per sec | Bytes | The total number of bytes served. | |
apache.bytesperrequest | apache bytes per request | Bytes | The total number bytes per request. | |
apache.requestspersec | apache requests per sec | Req per Sec | The number of requests performed per second. | |
apache.totalkbytes | apache total kbytes | KB | The total number of kilobytes served. | |
apache.cpu.load | apache cpu load | % | The current percentage CPU used by each worker and in total by Apache. | |
apache.idle.workers | apache idle workers | count | The number of idle workers. | |
apache.totalaccesses | apache total accesses | count | The total number of requests performed. | |
apache.busy.workers | apache busy workers | count | The number of workers serving requests. | |
apache.scoreboard.sendingreply | apache scoreboard sending reply | count | The number of sending reply connections. | |
apache.scoreboard.openslots | apache scoreboard open slots | count | The number of the open slot with no current process connections. |
Apache Kafka Consumer Monitor
Description
It monitors kafka consumers
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Kafka Consumer Monitor | kafka.topic.consumer.fetch.size.avg | kafka topic consumer fetch size avg | Req per Sec | The average number of bytes fetched per request for a specific topic. |
kafka.topic.consumer.bytes.consumed | kafka topic consumer bytes consumed | psec | The average number of bytes consumed per second for a specific topic. | |
kafka.topic.consumer.records.consumed | kafka topic consumer records consumed | psec | The average number of records consumed per second for a specific topic. | |
kafka.topic.consumer.records.perrequest.avg | kafka topic consumer records perrequest avg | psec | The average number of records in each request for a specific topic. | |
kafka.overall.consumer.records.lag.max | kafka overall consumer records lag max | count | Maximum consumer lag of that particular consumer. | |
kafka.overall.consumer.fetch.rate | kafka overall consumer fetch rate | Req per Sec | The minimum rate at which that particular consumer sends fetch requests to a broker. |
Apache Kafka JVM Template
Description
This template monitors the JVM(java virtual machine) parameters through JMX
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Kafka JVM Monitor | kafka.jvm.thread.count | kafka jvm thread count | count | Displays the number of active threads in the system. |
kafka.jvm.thread.peakcount | kafka jvm thread peakcount | count | Peak number of threads running in the JVM since it started. | |
kafka.jvm.totalstartedthread.count | kafka jvm totalstartedthread count | count | Displays the number of threads marked as daemons in the system. | |
kafka.jvm.daemonthread.count | kafka jvm daemonthread count | count | Displays the number of threads marked as daemons in the system. | |
kafka.jvm.heap_memory_used | kafka jvm heap memory used | Bytes | The total Java heap memory used. | |
kafka.jvm.heap_memory_committed | kafka jvm heap memory committed | Bytes | The total Java heap memory committed to be used. | |
kafka.jvm.heap_memory_init | kafka jvm heap memory init | Bytes | The initial Java heap memory allocated. | |
kafka.jvm.heap_memory_max | kafka jvm heap memory max | Bytes | The maximum Java heap memory available. | |
kafka.jvm.non_heap_memory_committed | kafka jvm non heap memory committed | Bytes | The total Java non-heap memory committed to be used. | |
kafka.jvm.non_heap_memory_init | kafka jvm non heap memory init | Bytes | The initial Java non-heap memory allocated. | |
kafka.jvm.non_heap_memory_used | kafka jvm non heap memory used | Bytes | The total Java non-heap memory used. | |
kafka.jvm.non_heap_memory_max | kafka jvm non heap memory max | Bytes | The maximum Java non-heap memory available. | |
kafka.jvm.memorypool.codecache.peak_usage_used | kafka jvm memorypool codecache peak usage used | KB | Displays the peak usage of code cache in kilo bytes. | |
kafka.jvm.memorypool.codecache.peak_usage_init | kafka jvm memorypool codecache peak usage init | KB | Displays the initial peak usage max of code cache in kilo bytes. | |
kafka.jvm.memorypool.codecache.peak_usage_max | kafka jvm memorypool codecache peak usage max | KB | Displays the maximum peak usage of code cache in kilo bytes. | |
kafka.jvm.memorypool.codecache.peak_usage_committed | kafka jvm memorypool codecache peak usage committed | KB | The total codecache memory committed to be used. | |
kafka.jvm.memorypool.edenspace.peak_usage_used | kafka jvm memorypool edenspace peak usage used | KB | Displays the peak usage of edenspace in kilo bytes. | |
kafka.jvm.memorypool.edenspace.peak_usage_max | kafka jvm memorypool edenspace peak usage max | KB | Displays the maximum peak usage max of edenspace in kilo bytes. | |
kafka.jvm.memorypool.edenspace.peak_usage_init | kafka jvm memorypool edenspace peak usage init | KB | Displays the initial peak usage of edenspace in kilo bytes. | |
kafka.jvm.memorypool.edenspace.peak_usage_committed | kafka jvm memorypool edenspace peak usage committed | KB | The total edenspace memory committed to be used. | |
kafka.jvm.memorypool.metaspace.peak_usage_init | kafka jvm memorypool metaspace peak usage init | KB | Displays the initial peak usage of metaspace in kilo bytes. | |
kafka.jvm.memorypool.metaspace.peak_usage_used | kafka jvm memorypool metaspace peak usage used | KB | Displays the peak usage of metaspace in kilo bytes. | |
kafka.jvm.memorypool.metaspace.peak_usage_max | kafka jvm memorypool metaspace peak usage max | KB | Displays the maximum peak usage of metaspace in kilo bytes. | |
kafka.jvm.memorypool.metaspace.peak_usage_committed | kafka jvm memorypool metaspace peak usage committed | KB | The total metaspace memory committed to be used. | |
kafka.jvm.memorypool.survivorspace.peak_usage_used | kafka jvm memorypool survivorspace peak usage used | KB | Displays the peak usage of survivorspace in kilo bytes. | |
kafka.jvm.memorypool.survivorspace.peak_usage_init | kafka jvm memorypool survivorspace peak usage init | KB | Displays the initial peak usage max of survivorspace in kilo bytes. | |
kafka.jvm.memorypool.survivorspace.peak_usage_max | kafka jvm memorypool survivorspace peak usage max | KB | Displays the peak maximum usage of survivorspace in kilo bytes. | |
kafka.jvm.memorypool.survivorspace.peak_usage_committed | kafka jvm memorypool survivorspace peak usage committed | KB | The total survivorspace memory committed to be used. | |
kafka.jvm.memorypool.tenuredgen.peak_usage | kafka jvm memorypool tenuredgen peak usage | KB | Displays the peak usage of tenuredgen in kilo bytes. | |
kafka.jvm.memorypool.tenuredgen.peak_usage.init | kafka jvm memorypool tenuredgen peak usage init | KB | Displays the initial peak usage max of tenuredgen in kilo bytes. | |
kafka.jvm.memorypool.tenuredgen.peak_usage.max | kafka jvm memorypool tenuredgen peak usage max | KB | Displays the peak maximum usage of tenuredgen in kilo bytes. | |
kafka.jvm.memorypool.tenuredgen.peak_usage_committed | kafka jvm memorypool tenuredgen peak usage committed | KB | The total tenuredgen memory committed to be used. | |
kafka.jvm.gc.collection.count | kafka jvm gc collection count | count | The number of garbage collections that have ocurred. | |
kafka.jvm.gc.thread.count | kafka jvm gc thread count | count | The total number of garbage collections that have occurred. |
Apache Kafka Producer Node Template
Description
Apache Kafka Producer Node Template
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Kafka Producer Node Monitor | kafka.producer.requests.in.flight | kafka producer requests in flight | count | The current number of in-flight requests awaiting a response. |
kafka.producer.request.rate | Kafka Producer Request Rate | psec | Number of producer requests per second. | |
kafka.producer.requests.latency.avg | Kafka Producer Request Avg Latency | ms | Producer average request latency. | |
kafka.producer.requests.latency.max | Kafka Producer Request Max Latency | ms | The maximum request latency in ms. | |
kafka.producer.bytes.out | Kafka Producer Bytes Out | psec | Producer bytes out rate. |
Apache Kafka Producer Template
Description
It monitors apache kafka producer by using producer-metrics
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Kafka Producer Monitor | kafka.producer.buffer.available.bytes | kafka producer buffer available bytes | count | The total amount of buffer memory that is not being used (either unallocated or in the free list). |
kafka.producer.batch.size.avg | kafka producer batch size avg | count | The average number of bytes sent per partition per-request. | |
kafka.producer.compression.rate.avg | kafka producer compression rate avg | psec | The average compression rate of record batches. | |
kafka.producer.bufferpool.wait.time | kafka producer bufferpool wait time | ms | The fraction of time an appender waits for space allocation. | |
kafka.producer.batch.size.max | kafka producer batch size max | count | The max number of bytes sent per partition per-request. | |
kafka.producer.record.send.rate | kafka producer record send rate | psec | The average number of records sent per second for a topic. | |
kafka.producer.record.retry.rate | kafka producer record retry rate | psec | The average per-second number of retried record sends for a topic. | |
kafka.producer.record.error.rate | kafka producer record error rate | psec | The average per-second number of retried record sends for a topic. | |
kafka.producer.records.perrequest.avg | kafka producer records perrequest avg | count | The average number of records sent per second. | |
kafka.producer.record.queue.time.avg | kafka producer record queue time avg | ms | The average time in ms record batches spent in the record accumulator. | |
kafka.producer.record.queue.time.max | kafka producer record queue time max | ms | The maximum time in ms record batches spent in the record accumulator. | |
kafka.producer.record.size.avg | kafka producer record size avg | count | The average record size. | |
kafka.producer.record.size.max | kafka producer record size max | count | The maximum record size. | |
kafka.producer.requests.in.flight | kafka producer requests in flight | count | The current number of in-flight requests awaiting a response. | |
kafka.producer.metadata.age | kafka producer metadata age | s | The age in seconds of the current producer metadata being used. | |
kafka.producer.buffer.bytes.total | kafka producer buffer bytes total | count | The maximum amount of buffer memory the client can use (whether or not it is currently used). | |
kafka.producer.waiting.threads | kafka producer waiting threads | count | The number of user threads blocked waiting for buffer memory to enqueue their records. |
Apache Kafka Topic Template
Description
It monitor kafka topics by using BrokerTopicMetrics.
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Kafka Topics Monitor | kafka.topic.bytes.in | kafka topic bytes in | psec | Incoming byte rate. |
kafka.topic.bytes.out | kafka topic bytes out | psec | Outgoing byte rate. | |
kafka.topic.bytes.rejected | kafka topic bytes rejected | psec | Rejected byte rate. | |
kafka.topic.messages.in | kafka topic messages in | psec | Incoming message rate. | |
kafka.topic.requests.fetch.failed | kafka topic requests fetch failed | psec | Number of client fetch request failures. | |
kafka.topic.request.produce.failed | kafka topic request produce failed | psec | Rate of failed produce requests per second. |
Apache Tomcat JVM Template
Description
JVM Template for Apache Tomcat
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache tomcat JVM monitor | apache.tomcat.jvm.thread.count | Apache Tomcat JVM Thread Count | count | Displays the number of active threads in the system. |
apache.tomcat.jvm.thread.peakcount | apache tomcat JVM thread peakcount | count | Peak number of threads running in the JVM since it started. | |
apache.tomcat.jvm.totalstartedthread.count | apache tomcat JVM total started thread count | count | Displays the number of threads marked as daemons in the system. | |
apache.tomcat.jvm.daemonthread.count | apache tomcat JVM daemon thread count | count | Displays the number of threads marked as daemons in the system. | |
apache.tomcat.jvm.heap_memory_used | apache tomcat JVM heap memory used | Bytes | The total Java heap memory used. | |
apache.tomcat.jvm.heap_memory_committed | apache tomcat JVM heap memory committed | Bytes | The total Java heap memory committed to being used. | |
apache.tomcat.jvm.heap_memory_init | apache tomcat JVM heap memory init | Bytes | The initial Java heap memory allocated. | |
apache.tomcat.jvm.heap_memory_max | apache tomcat JVM heap memory max | Bytes | The maximum Java heap memory available. | |
apache.tomcat.jvm.non_heap_memory_committed | apache tomcat JVM non heap memory committed | Bytes | The total Java non-heap memory committed to be used. | |
apache.tomcat.jvm.non_heap_memory_init | apache tomcat JVM non heap memory init | Bytes | The initial Java non-heap memory allocated. | |
apache.tomcat.jvm.non_heap_memory_used | apache tomcat JVM non heap memory used | Bytes | The total Java non-heap memory used. | |
apache.tomcat.jvm.memorypool.codecache.peak_usage_used | apache tomcat JVM memory pool code cache peak usage used | KB | Displays the initial peak usage max of code cache in kilo bytes. | |
apache.tomcat.jvm.memorypool.codecache.peak_usage_max | apache tomcat JVM memory pool code cache peak usage max | KB | Displays the maximum peak usage of code cache in kilo bytes. | |
apache.tomcat.jvm.memorypool.codecache.peak_usage_committed | apache tomcat JVM memory pool code cache peak usage committed | KB | The total code cache memory committed to being used. | |
apache.tomcat.jvm.memorypool.edenspace.peak_usage_used | apache tomcat JVM memory pool eden space peak usage used | KB | Displays the peak usage of eden space in kilo bytes. | |
apache.tomcat.jvm.memorypool.edenspace.peak_usage_max | apache tomcat JVM memory pool eden space peak usage max | KB | Displays the maximum peak usage max of eden space in kilobytes. | |
apache.tomcat.jvm.memorypool.edenspace.peak_usage_init | apache tomcat JVM memory pool eden space peak usage init | KB | Displays the initial peak usage of eden space in kilobytes. | |
apache.tomcat.jvm.memorypool.edenspace.peak_usage_committed | apache tomcat JVM memory pool eden space peak usage committed | KB | The total eden space memory committed to being used. | |
apache.tomcat.jvm.memorypool.metaspace.peak_usage_init | apache tomcat JVM memory pool meta space peak usage init | KB | Displays the initial peak usage of metaspace in kilobytes. | |
apache.tomcat.jvm.memorypool.metaspace.peak_usage_used | apache tomcat JVM memory pool metaspace peak usage used | KB | Displays the peak usage of metaspace in kilobytes. | |
apache.tomcat.jvm.memorypool.metaspace.peak_usage_max | apache tomcat JVM memory pool metaspace peak usage max | KB | Displays the maximum peak usage of metaspace in kilobytes. | |
apache.tomcat.jvm.memorypool.metaspace.peak_usage_committed | apache tomcat JVM memory pool metaspace peak usage committed | KB | The total metaspace memory committed to being used. | |
apache.tomcat.jvm.memorypool.survivorspace.peak_usage_used | apache tomcat JVM memory pool survivor space peak usage used | KB | Displays the peak usage of survivor space in kilobytes. | |
apache.tomcat.jvm.memorypool.survivorspace.peak_usage_init | apache tomcat JVM memory pool survivor space peak usage init | KB | Displays the initial peak usage max of survivor space in kilobytes. | |
apache.tomcat.jvm.memorypool.survivorspace.peak_usage_max | apache tomcat JVM memory pool survivor space peak usage max | KB | Displays the peak maximum usage of survivor space in kilobytes. | |
apache.tomcat.jvm.memorypool.survivorspace.peak_usage_committed | apache tomcat JVM memory pool survivor space peak usage committed | KB | The total survivor space memory committed to being used. | |
apache.tomcat.jvm.memorypool.tenuredgen.peak_usage | apache tomcat JVM memory pool tenured gen peak usage | KB | Displays the peak usage of tenured gen in kilobytes. | |
apache.tomcat.jvm.memorypool.tenuredgen.peak_usage.init | apache tomcat JVM memory pool tenured gen peak usage init | KB | Displays the initial peak usage max of tenured gen in kilobytes. | |
apache.tomcat.jvm.memorypool.tenuredgen.peak_usage.max | apache tomcat JVM memory pool tenured gen peak usage max | KB | Displays the peak maximum usage of tenured gen in kilobytes. | |
apache.tomcat.jvm.memorypool.tenuredgen.peak_usage_committed | apache tomcat JVM memory pool tenured gen peak usage committed | KB | The total tenured gen memory committed to being used | |
apache.tomcat.jvm.gc.collection.count | apache tomcat JVM gc collection count | count | the number of garbage collections that have occurred. | |
apache.tomcat.jvm.gc.thread.count | apache tomcat JVM gc thread count | count | The total number of garbage collections that have occurred. | |
apache.tomcat.jvm.non_heap_memory_max | apache tomcat JVM non heap memory max | Bytes | The maximum Java non-heap memory is available. | |
apache.tomcat.jvm.operatingsystem.freephysicalmemorysize | Apache Tomcat Jvm Operatingsystem FreePhysicalMemorySize | Bytes | Displays the amount of free physical memory available to the operating system. | |
apache.tomcat.jvm.operatingsystem.totalphysicalmemorysize | Apache Tomcat Jvm Operatingsystem TotalPhysicalMemorySize | Bytes | Displays the total amount of physical memory available operating system. |
Apache Tomcat template
Description
Apache Tomcat template
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache tomcat monitor | apache.tomcat.threadpool.max_threads | apache tomcat threadpool maximum threads | count | The maximum number of allowed worker threads. |
apache.tomcat.threadpool.current_thread_count | apache tomcat thread pool current thread count | count | The number of threads managed by the thread pool. | |
apache.tomcat.threadpool.current_threads_busy | apache tomcat thread pool current threads busy | count | The number of threads that are in use. | |
apache.tomcat.globalrequestprocessor.bytes_sent | apache tomcat global request processor bytes sent | Bytes | Amount of data sent in bytes | |
apache.tomcat.globalrequestprocessor.bytes_received | apache tomcat global request processor bytes received | Bytes | Amount of data received in bytes. | |
apache.tomcat.globalrequestprocessor.error_count | apache tomcat global request processor error count | count | The number of errors per second on all request processors. | |
apache.tomcat.globalrequestprocessor.request_count | apache tomcat global request processor request count | count | The number of requests per second across all request processors. | |
apache.tomcat.globalrequestprocessor.max_time | apache tomcat global request processor maximum time | ms | The longest request processing time (in milliseconds). | |
apache.tomcat.globalrequestprocessor.processing_time | apache tomcat global request processor processing time | ms | The sum of request processing times across all requests handled by the request processors (in milliseconds) per second. | |
apache.tomcat.servlet.processing_time | apache tomcat servlet processing time | ms | The sum of request processing times across all requests to the servlet (in milliseconds) per second. | |
apache.tomcat.jspmonitor.jsp_reload_count | apache tomcat JSP monitor JSP reload count | count | The number of JSPs per second that have been reloaded in the web module. | |
apache.tomcat.servlet.error_count | apache tomcat servlet error count | count | The number of erroneous requests received by the servlet per second. | |
apache.tomcat.servlet.request_count | apache tomcat servlet request count | count | The number of requests received by the servlet per second. | |
apache.tomcat.stringcache.access_count | apache tomcat string cache access count | count | The number of accesses to the cache per second. | |
apache.tomcat.stringcache.hit_count | apache tomcat string cache hit count | count | The number of cache hits per second. | |
apache.tomcat.jspmonitor.jsp_count | apache tomcat JSP monitor JSP count | count | The number of JSPs per second that have been loaded in the web module. |
Apache Tomcat Wrong Value metrics
Description
Apache Tomcat Wrong Value metrics
Prerequisites
No prerequisite
Supported Metric
Monitor Name | Metric Name | Metric Display Name | Unit | Description |
---|---|---|---|---|
Apache Tomcat Wrong Value metrics | apache.tomcat.jvm.operatingsystem.freephysicalmemorysize | Apache Tomcat Jvm Operatingsystem FreePhysicalMemorySize | Bytes | Displays the amount of free physical memory available to the operating system. |
apache.tomcat.jvm.operatingsystem.totalphysicalmemorysize | Apache Tomcat Jvm Operatingsystem TotalPhysicalMemorySize | Bytes | Displays the total amount of physical memory available operating system. |