This is the documentation for Cloudera 5.2.x.
Documentation for other versions is available at Cloudera Documentation.

ZooKeeper Metrics

Metric Name Description Unit CDH Version
alerts_rate The number of alerts. events per second CDH 4, CDH 5
alerts_rate_across_servers Statistics, including the average, minimum, and maximum, of the Alerts metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
average_request_latency_across_servers Statistics, including the average, minimum, and maximum, of the Average Request Latency metric computed across all this entity's ZooKeeper Servers. ms CDH 4, CDH 5
canary_duration Duration of the last or currently running canary job ms CDH 4, CDH 5
cgroup_cpu_system_rate_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Kernel CPU Usage metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
cgroup_cpu_user_rate_across_servers Statistics, including the average, minimum, and maximum, of the CGroup User CPU Usage metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
cgroup_mem_page_cache_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Page Cache Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
cgroup_mem_rss_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Resident Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
cgroup_mem_swap_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Swap Cache Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
cgroup_read_bytes_rate_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Bytes Read metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
cgroup_read_ios_rate_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Read Operations metric computed across all this entity's ZooKeeper Servers. ios per second CDH 4, CDH 5
cgroup_write_bytes_rate_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Bytes Written metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
cgroup_write_ios_rate_across_servers Statistics, including the average, minimum, and maximum, of the CGroup Write Operations metric computed across all this entity's ZooKeeper Servers. ios per second CDH 4, CDH 5
cpu_system_rate_across_servers Statistics, including the average, minimum, and maximum, of the System CPU Time metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
cpu_user_rate_across_servers Statistics, including the average, minimum, and maximum, of the User CPU Time metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
current_epoch_rate The current epoch. epoch per second CDH 4, CDH 5
current_xid The current xid. ZooKeeper XID CDH 4, CDH 5
data_nodes_across_servers Statistics, including the average, minimum, and maximum, of the Data Nodes metric computed across all this entity's ZooKeeper Servers. znodes CDH 4, CDH 5
data_size_across_servers Statistics, including the average, minimum, and maximum, of the Data Size metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
data_watches_across_servers Statistics, including the average, minimum, and maximum, of the Data Watches metric computed across all this entity's ZooKeeper Servers. watches CDH 4, CDH 5
events_critical_rate The number of critical events. events per second CDH 4, CDH 5
events_critical_rate_across_servers Statistics, including the average, minimum, and maximum, of the Critical Events metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
events_important_rate The number of important events. events per second CDH 4, CDH 5
events_important_rate_across_servers Statistics, including the average, minimum, and maximum, of the Important Events metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
events_informational_rate The number of informational events. events per second CDH 4, CDH 5
events_informational_rate_across_servers Statistics, including the average, minimum, and maximum, of the Informational Events metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
fd_max_across_servers Statistics, including the average, minimum, and maximum, of the Max File Descriptors metric computed across all this entity's ZooKeeper Servers. file descriptors CDH 4, CDH 5
fd_open_across_servers Statistics, including the average, minimum, and maximum, of the File Descriptors metric computed across all this entity's ZooKeeper Servers. file descriptors CDH 4, CDH 5
health_bad_rate Percentage of Time with Bad Health seconds per second CDH 4, CDH 5
health_bad_rate_across_servers Statistics, including the average, minimum, and maximum, of the Percentage of Time with Bad Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
health_concerning_rate Percentage of Time with Concerning Health seconds per second CDH 4, CDH 5
health_concerning_rate_across_servers Statistics, including the average, minimum, and maximum, of the Percentage of Time with Conecerning Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
health_disabled_rate Percentage of Time with Disabled Health seconds per second CDH 4, CDH 5
health_disabled_rate_across_servers Statistics, including the average, minimum, and maximum, of the Percentage of Time with Disabled Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
health_good_rate Percentage of Time with Good Health seconds per second CDH 4, CDH 5
health_good_rate_across_servers Statistics, including the average, minimum, and maximum, of the Percentage of Time with Good Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
health_unknown_rate Percentage of Time with Unknown Health seconds per second CDH 4, CDH 5
health_unknown_rate_across_servers Statistics, including the average, minimum, and maximum, of the Percentage of Time with Unknown Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
jvm_blocked_threads_across_servers Statistics, including the average, minimum, and maximum, of the Blocked Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
jvm_gc_rate_across_servers Statistics, including the average, minimum, and maximum, of the Garbage Collections metric computed across all this entity's ZooKeeper Servers. garbage collections per second CDH 4, CDH 5
jvm_gc_time_ms_rate_across_servers Statistics, including the average, minimum, and maximum, of the Garbage Collection Time metric computed across all this entity's ZooKeeper Servers. ms per second CDH 4, CDH 5
jvm_heap_committed_mb_across_servers Statistics, including the average, minimum, and maximum, of the Committed Heap Memory metric computed across all this entity's ZooKeeper Servers. MB CDH 4, CDH 5
jvm_heap_used_mb_across_servers Statistics, including the average, minimum, and maximum, of the Used Heap Memory metric computed across all this entity's ZooKeeper Servers. MB CDH 4, CDH 5
jvm_max_memory_mb_across_servers Statistics, including the average, minimum, and maximum, of the Max Memory metric computed across all this entity's ZooKeeper Servers. MB CDH 4, CDH 5
jvm_new_threads_across_servers Statistics, including the average, minimum, and maximum, of the New Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
jvm_runnable_threads_across_servers Statistics, including the average, minimum, and maximum, of the Runnable Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
jvm_terminated_threads_across_servers Statistics, including the average, minimum, and maximum, of the Terminated Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
jvm_timed_waiting_threads_across_servers Statistics, including the average, minimum, and maximum, of the Timed Waiting Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
jvm_total_threads_across_servers Statistics, including the average, minimum, and maximum, of the Total Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
jvm_waiting_threads_across_servers Statistics, including the average, minimum, and maximum, of the Waiting Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
max_request_latency_across_servers Statistics, including the average, minimum, and maximum, of the Maximum Request Latency metric computed across all this entity's ZooKeeper Servers. ms CDH 4, CDH 5
mem_rss_across_servers Statistics, including the average, minimum, and maximum, of the Resident Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
mem_virtual_across_servers Statistics, including the average, minimum, and maximum, of the Virtual Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
min_request_latency_across_servers Statistics, including the average, minimum, and maximum, of the Minimum Request Latency metric computed across all this entity's ZooKeeper Servers. ms CDH 4, CDH 5
open_connections_across_servers Statistics, including the average, minimum, and maximum, of the Open Connections metric computed across all this entity's ZooKeeper Servers. connections CDH 4, CDH 5
outstanding_requests_across_servers Statistics, including the average, minimum, and maximum, of the Outstanding Requests metric computed across all this entity's ZooKeeper Servers. requests CDH 4, CDH 5
packets_receive_rate_across_servers Statistics, including the average, minimum, and maximum, of the Packets Received metric computed across all this entity's ZooKeeper Servers. packets per second CDH 4, CDH 5
packets_transmit_rate_across_servers Statistics, including the average, minimum, and maximum, of the Packets Transmitted metric computed across all this entity's ZooKeeper Servers. packets per second CDH 4, CDH 5
read_bytes_rate_across_servers Statistics, including the average, minimum, and maximum, of the Disk Bytes Read metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
total_alerts_rate_across_servers The sum of the Alerts metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
total_average_request_latency_across_servers The sum of the Average Request Latency metric computed across all this entity's ZooKeeper Servers. ms CDH 4, CDH 5
total_cgroup_cpu_system_rate_across_servers The sum of the CGroup Kernel CPU Usage metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_cgroup_cpu_user_rate_across_servers The sum of the CGroup User CPU Usage metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_cgroup_mem_page_cache_across_servers The sum of the CGroup Page Cache Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
total_cgroup_mem_rss_across_servers The sum of the CGroup Resident Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
total_cgroup_mem_swap_across_servers The sum of the CGroup Swap Cache Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
total_cgroup_read_bytes_rate_across_servers The sum of the CGroup Bytes Read metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
total_cgroup_read_ios_rate_across_servers The sum of the CGroup Read Operations metric computed across all this entity's ZooKeeper Servers. ios per second CDH 4, CDH 5
total_cgroup_write_bytes_rate_across_servers The sum of the CGroup Bytes Written metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
total_cgroup_write_ios_rate_across_servers The sum of the CGroup Write Operations metric computed across all this entity's ZooKeeper Servers. ios per second CDH 4, CDH 5
total_cpu_system_rate_across_servers The sum of the System CPU Time metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_cpu_user_rate_across_servers The sum of the User CPU Time metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_data_nodes_across_servers The sum of the Data Nodes metric computed across all this entity's ZooKeeper Servers. znodes CDH 4, CDH 5
total_data_size_across_servers The sum of the Data Size metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
total_data_watches_across_servers The sum of the Data Watches metric computed across all this entity's ZooKeeper Servers. watches CDH 4, CDH 5
total_events_critical_rate_across_servers The sum of the Critical Events metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
total_events_important_rate_across_servers The sum of the Important Events metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
total_events_informational_rate_across_servers The sum of the Informational Events metric computed across all this entity's ZooKeeper Servers. events per second CDH 4, CDH 5
total_fd_max_across_servers The sum of the Max File Descriptors metric computed across all this entity's ZooKeeper Servers. file descriptors CDH 4, CDH 5
total_fd_open_across_servers The sum of the File Descriptors metric computed across all this entity's ZooKeeper Servers. file descriptors CDH 4, CDH 5
total_health_bad_rate_across_servers The sum of the Percentage of Time with Bad Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_health_concerning_rate_across_servers The sum of the Percentage of Time with Conecerning Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_health_disabled_rate_across_servers The sum of the Percentage of Time with Disabled Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_health_good_rate_across_servers The sum of the Percentage of Time with Good Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_health_unknown_rate_across_servers The sum of the Percentage of Time with Unknown Health metric computed across all this entity's ZooKeeper Servers. seconds per second CDH 4, CDH 5
total_jvm_blocked_threads_across_servers The sum of the Blocked Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_jvm_gc_rate_across_servers The sum of the Garbage Collections metric computed across all this entity's ZooKeeper Servers. garbage collections per second CDH 4, CDH 5
total_jvm_gc_time_ms_rate_across_servers The sum of the Garbage Collection Time metric computed across all this entity's ZooKeeper Servers. ms per second CDH 4, CDH 5
total_jvm_heap_committed_mb_across_servers The sum of the Committed Heap Memory metric computed across all this entity's ZooKeeper Servers. MB CDH 4, CDH 5
total_jvm_heap_used_mb_across_servers The sum of the Used Heap Memory metric computed across all this entity's ZooKeeper Servers. MB CDH 4, CDH 5
total_jvm_max_memory_mb_across_servers The sum of the Max Memory metric computed across all this entity's ZooKeeper Servers. MB CDH 4, CDH 5
total_jvm_new_threads_across_servers The sum of the New Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_jvm_runnable_threads_across_servers The sum of the Runnable Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_jvm_terminated_threads_across_servers The sum of the Terminated Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_jvm_timed_waiting_threads_across_servers The sum of the Timed Waiting Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_jvm_total_threads_across_servers The sum of the Total Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_jvm_waiting_threads_across_servers The sum of the Waiting Threads metric computed across all this entity's ZooKeeper Servers. threads CDH 4, CDH 5
total_max_request_latency_across_servers The sum of the Maximum Request Latency metric computed across all this entity's ZooKeeper Servers. ms CDH 4, CDH 5
total_mem_rss_across_servers The sum of the Resident Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
total_mem_virtual_across_servers The sum of the Virtual Memory metric computed across all this entity's ZooKeeper Servers. bytes CDH 4, CDH 5
total_min_request_latency_across_servers The sum of the Minimum Request Latency metric computed across all this entity's ZooKeeper Servers. ms CDH 4, CDH 5
total_open_connections_across_servers The sum of the Open Connections metric computed across all this entity's ZooKeeper Servers. connections CDH 4, CDH 5
total_outstanding_requests_across_servers The sum of the Outstanding Requests metric computed across all this entity's ZooKeeper Servers. requests CDH 4, CDH 5
total_packets_receive_rate_across_servers The sum of the Packets Received metric computed across all this entity's ZooKeeper Servers. packets per second CDH 4, CDH 5
total_packets_transmit_rate_across_servers The sum of the Packets Transmitted metric computed across all this entity's ZooKeeper Servers. packets per second CDH 4, CDH 5
total_read_bytes_rate_across_servers The sum of the Disk Bytes Read metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
total_unexpected_exits_across_servers The sum of the Unexpected Process Exits metric computed across all this entity's ZooKeeper Servers. unexpected exits CDH 4, CDH 5
total_write_bytes_rate_across_servers The sum of the Disk Bytes Written metric computed across all this entity's ZooKeeper Servers. bytes per second CDH 4, CDH 5
unexpected_exits_across_servers Statistics, including the average, minimum, and maximum, of the Unexpected Process Exits metric computed across all this entity's ZooKeeper Servers. unexpected exits CDH 4, CDH 5
write_bytes_rate_across_servers Statistics, including the average, minimum, and maximum, of the Disk Bytes Written metric computed across all this entity's ZooKeeper Servers. 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