Agent Metrics

Metric Name Description Unit CDH Version
alerts_rate The number of alerts. events per second CDH 4, CDH 5
append_accepted_rate_across_flume_sources Statistics, including the average, minimum, and maximum, of the Appends Accepted metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
append_batch_accepted_rate_across_flume_sources Statistics, including the average, minimum, and maximum, of the Append Batches Accepted metric computed across all this entity's Flume sources. batches per second CDH 4, CDH 5
append_batch_received_rate_across_flume_sources Statistics, including the average, minimum, and maximum, of the Append Batches Received metric computed across all this entity's Flume sources. batches per second CDH 4, CDH 5
append_received_rate_across_flume_sources Statistics, including the average, minimum, and maximum, of the Appends Received metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
batch_complete_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Complete Batches metric computed across all this entity's Flume sinks. batches per second CDH 4, CDH 5
batch_empty_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Empty Batches metric computed across all this entity's Flume sinks. batches per second CDH 4, CDH 5
batch_underflow_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Underflow Batches metric computed across all this entity's Flume sinks. batches per second CDH 4, CDH 5
cgroup_cpu_system_rate CPU usage of the role's cgroup seconds per second CDH 4, CDH 5
cgroup_cpu_user_rate User Space CPU usage of the role's cgroup seconds per second CDH 4, CDH 5
cgroup_mem_page_cache Page cache usage of the role's cgroup bytes CDH 4, CDH 5
cgroup_mem_rss Resident memory of the role's cgroup bytes CDH 4, CDH 5
cgroup_mem_swap Swap usage of the role's cgroup bytes CDH 4, CDH 5
cgroup_read_bytes_rate Bytes read from all disks by the role's cgroup bytes per second CDH 4, CDH 5
cgroup_read_ios_rate Number of read I/O operations from all disks by the role's cgroup ios per second CDH 4, CDH 5
cgroup_write_bytes_rate Bytes written to all disks by the role's cgroup bytes per second CDH 4, CDH 5
cgroup_write_ios_rate Number of write I/O operations to all disks by the role's cgroup ios per second CDH 4, CDH 5
channel_capacity_across_flume_channels Statistics, including the average, minimum, and maximum, of the Channel Capacity metric computed across all this entity's Flume channels. events CDH 4, CDH 5
channel_fill_percentage_across_flume_channels Statistics, including the average, minimum, and maximum, of the Channel Fill Percentage metric computed across all this entity's Flume channels. percent CDH 4, CDH 5
channel_size_across_flume_channels Statistics, including the average, minimum, and maximum, of the Channel Size metric computed across all this entity's Flume channels. events CDH 4, CDH 5
connection_closed_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Connections Closed metric computed across all this entity's Flume sinks. connections per second CDH 4, CDH 5
connection_created_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Connections Created metric computed across all this entity's Flume sinks. connections per second CDH 4, CDH 5
connection_failed_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Connections Failed metric computed across all this entity's Flume sinks. connections per second CDH 4, CDH 5
cpu_system_rate Total System CPU seconds per second CDH 4, CDH 5
cpu_user_rate Total CPU user time seconds per second CDH 4, CDH 5
event_accepted_rate_across_flume_sources Statistics, including the average, minimum, and maximum, of the Events Accepted metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
event_drain_attempt_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Event Drain Attempts metric computed across all this entity's Flume sinks. events per second CDH 4, CDH 5
event_drain_success_rate_across_flume_sinks Statistics, including the average, minimum, and maximum, of the Event Drain Successes metric computed across all this entity's Flume sinks. events per second CDH 4, CDH 5
event_put_attempt_rate_across_flume_channels Statistics, including the average, minimum, and maximum, of the Event Put Attempts metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
event_put_success_rate_across_flume_channels Statistics, including the average, minimum, and maximum, of the Event Put Successes metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
event_received_rate_across_flume_sources Statistics, including the average, minimum, and maximum, of the Events Received metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
event_take_attempt_rate_across_flume_channels Statistics, including the average, minimum, and maximum, of the Event Take Attempts metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
event_take_success_rate_across_flume_channels Statistics, including the average, minimum, and maximum, of the Event Take Successes metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
events_critical_rate The number of critical events. events per second CDH 4, CDH 5
events_important_rate The number of important events. events per second CDH 4, CDH 5
events_informational_rate The number of informational events. events per second CDH 4, CDH 5
fd_max Maximum number of file descriptors file descriptors CDH 4, CDH 5
fd_open Open file descriptors. file descriptors CDH 4, CDH 5
health_bad_rate Percentage of Time with Bad Health seconds per second CDH 4, CDH 5
health_concerning_rate Percentage of Time with Concerning Health seconds per second CDH 4, CDH 5
health_disabled_rate Percentage of Time with Disabled Health seconds per second CDH 4, CDH 5
health_good_rate Percentage of Time with Good Health seconds per second CDH 4, CDH 5
health_unknown_rate Percentage of Time with Unknown Health seconds per second CDH 4, CDH 5
mem_rss Resident memory used bytes CDH 4, CDH 5
mem_virtual Virtual memory used bytes CDH 4, CDH 5
open_connections_across_flume_sources Statistics, including the average, minimum, and maximum, of the Open Connections metric computed across all this entity's Flume sources. connections CDH 4, CDH 5
read_bytes_rate The number of bytes read from the device bytes per second CDH 4, CDH 5
total_append_accepted_rate_across_flume_sources The sum of the Appends Accepted metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
total_append_batch_accepted_rate_across_flume_sources The sum of the Append Batches Accepted metric computed across all this entity's Flume sources. batches per second CDH 4, CDH 5
total_append_batch_received_rate_across_flume_sources The sum of the Append Batches Received metric computed across all this entity's Flume sources. batches per second CDH 4, CDH 5
total_append_received_rate_across_flume_sources The sum of the Appends Received metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
total_batch_complete_rate_across_flume_sinks The sum of the Complete Batches metric computed across all this entity's Flume sinks. batches per second CDH 4, CDH 5
total_batch_empty_rate_across_flume_sinks The sum of the Empty Batches metric computed across all this entity's Flume sinks. batches per second CDH 4, CDH 5
total_batch_underflow_rate_across_flume_sinks The sum of the Underflow Batches metric computed across all this entity's Flume sinks. batches per second CDH 4, CDH 5
total_channel_capacity_across_flume_channels The sum of the Channel Capacity metric computed across all this entity's Flume channels. events CDH 4, CDH 5
total_channel_fill_percentage_across_flume_channels The sum of the Channel Fill Percentage metric computed across all this entity's Flume channels. percent CDH 4, CDH 5
total_channel_size_across_flume_channels The sum of the Channel Size metric computed across all this entity's Flume channels. events CDH 4, CDH 5
total_connection_closed_rate_across_flume_sinks The sum of the Connections Closed metric computed across all this entity's Flume sinks. connections per second CDH 4, CDH 5
total_connection_created_rate_across_flume_sinks The sum of the Connections Created metric computed across all this entity's Flume sinks. connections per second CDH 4, CDH 5
total_connection_failed_rate_across_flume_sinks The sum of the Connections Failed metric computed across all this entity's Flume sinks. connections per second CDH 4, CDH 5
total_event_accepted_rate_across_flume_sources The sum of the Events Accepted metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
total_event_drain_attempt_rate_across_flume_sinks The sum of the Event Drain Attempts metric computed across all this entity's Flume sinks. events per second CDH 4, CDH 5
total_event_drain_success_rate_across_flume_sinks The sum of the Event Drain Successes metric computed across all this entity's Flume sinks. events per second CDH 4, CDH 5
total_event_put_attempt_rate_across_flume_channels The sum of the Event Put Attempts metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
total_event_put_success_rate_across_flume_channels The sum of the Event Put Successes metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
total_event_received_rate_across_flume_sources The sum of the Events Received metric computed across all this entity's Flume sources. events per second CDH 4, CDH 5
total_event_take_attempt_rate_across_flume_channels The sum of the Event Take Attempts metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
total_event_take_success_rate_across_flume_channels The sum of the Event Take Successes metric computed across all this entity's Flume channels. events per second CDH 4, CDH 5
total_open_connections_across_flume_sources The sum of the Open Connections metric computed across all this entity's Flume sources. connections CDH 4, CDH 5
unexpected_exits The number of times the role's backing process exited unexpectedly. unexpected exits CDH 4, CDH 5
web_metrics_collection_duration Web Server Responsiveness ms CDH 4, CDH 5
write_bytes_rate The number of bytes written to the device bytes per second CDH 4, CDH 5
capacity_across_directories Statistics, including the average, minimum, and maximum, of the Capacity metric computed across all this entity's directories. bytes n/a
capacity_free_across_directories Statistics, including the average, minimum, and maximum, of the Capacity Free metric computed across all this entity's directories. bytes n/a
capacity_used_across_directories Statistics, including the average, minimum, and maximum, of the Capacity Used metric computed across all this entity's directories. bytes n/a
total_capacity_across_directories The sum of the Capacity metric computed across all this entity's directories. bytes n/a
total_capacity_free_across_directories The sum of the Capacity Free metric computed across all this entity's directories. bytes n/a
total_capacity_used_across_directories The sum of the Capacity Used metric computed across all this entity's directories. bytes n/a