| apps_ingested_rate |
YARN applications ingested by the Service Monitor |
Applications per second |
CDH 5, CDH 6 |
| impala_query_admission_wait_rate |
The time from submission for admission to its completion. Called 'admission_wait' in searches. |
ms per second |
CDH 5, CDH 6 |
| impala_query_bytes_streamed_rate |
The total number of bytes sent between Impala Daemons while processing this query. Called 'bytes_streamed' in
searches. |
bytes per second |
CDH 5, CDH 6 |
| impala_query_cm_cpu_milliseconds_rate |
impala.analysis.cm_cpu_milliseconds.description |
ms per second |
CDH 5, CDH 6 |
| impala_query_hdfs_bytes_read_rate |
The total number of bytes read from HDFS by this query. Called 'hdfs_bytes_read' in searches. |
bytes per second |
CDH 5, CDH 6 |
| impala_query_hdfs_bytes_written_rate |
The total number of bytes written to HDFS by this query. Called 'hdfs_bytes_written' in searches. |
bytes per second |
CDH 5, CDH 6 |
| impala_query_memory_accrual_rate |
The total accrued memory usage by the query. This is computed by multiplying the average aggregate memory usage of the
query by the query's duration. Called 'memory_accrual' in searches. |
byte seconds per second |
CDH 5, CDH 6 |
| impala_query_memory_spilled_rate |
Amount of memory spilled to disk. Called 'memory_spilled' in searches. |
bytes per second |
CDH 5, CDH 6 |
| impala_query_query_duration_rate |
The duration of the query in milliseconds. Called 'query_duration' in searches. |
ms per second |
CDH 5, CDH 6 |
| impala_query_thread_cpu_time_rate |
The sum of the CPU time used by all threads of the query. Called 'thread_cpu_time' in searches. |
ms per second |
CDH 5, CDH 6 |
| queries_ingested_rate |
Impala queries ingested by the Service Monitor |
queries per second |
CDH 5, CDH 6 |
| queries_oom_rate |
Impala queries for which memory consumption exceeded what was allowed |
queries per second |
CDH 5, CDH 6 |
| queries_rejected_rate |
Impala queries rejected from admission, commonly due to the queue being full or insufficient memory |
queries per second |
CDH 5, CDH 6 |
| queries_spilled_memory_rate |
Impala queries that spilled to disk |
queries per second |
CDH 5, CDH 6 |
| queries_successful_rate |
Impala queries that ran to completion successfully |
queries per second |
CDH 5, CDH 6 |
| queries_timed_out_rate |
Impala queries that timed out waiting in queue during admission |
queries per second |
CDH 5, CDH 6 |
| yarn_application_adl_bytes_read_rate |
ADL bytes read. Called 'adl_bytes_read' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_adl_bytes_written_rate |
ADL bytes written. Called 'adl_bytes_written' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_application_duration_rate |
How long YARN took to execute this application. Called 'application_duration' in searches. |
ms per second |
CDH 5, CDH 6 |
| yarn_application_cm_cpu_milliseconds_rate |
yarn.analysis.cm_cpu_milliseconds.description |
ms per second |
CDH 5, CDH 6 |
| yarn_application_cpu_milliseconds_rate |
CPU time. Called 'cpu_milliseconds' in searches. |
ms per second |
CDH 5, CDH 6 |
| yarn_application_file_bytes_read_rate |
File bytes read. Called 'file_bytes_read' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_file_bytes_written_rate |
File bytes written. Called 'file_bytes_written' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_hdfs_bytes_read_rate |
HDFS bytes read. Called 'hdfs_bytes_read' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_hdfs_bytes_written_rate |
HDFS bytes written. Called 'hdfs_bytes_written' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_maps_rate |
The number of Map tasks in this MapReduce job. Called 'maps_total' in searches. |
items per second |
CDH 5, CDH 6 |
| yarn_application_mb_millis_maps_rate |
Map memory allocation. Called 'mb_millis_maps' in searches. |
items per second |
CDH 5, CDH 6 |
| yarn_application_mb_millis_reduces_rate |
Reduce memory allocation. Called 'mb_millis_reduces' in searches. |
items per second |
CDH 5, CDH 6 |
| yarn_application_reduces_rate |
The number of reduce tasks in this MapReduce job. Called 'reduces_total' in searches. |
items per second |
CDH 5, CDH 6 |
| yarn_application_s3a_bytes_read_rate |
S3A bytes read. Called 's3a_bytes_read' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_s3a_bytes_written_rate |
S3A bytes written. Called 's3a_bytes_written' in searches. |
bytes per second |
CDH 5, CDH 6 |
| yarn_application_vcores_millis_maps_rate |
Map CPU allocation. Called 'vcores_millis_maps' in searches. |
items per second |
CDH 5, CDH 6 |
| yarn_application_vcores_millis_reduces_rate |
Reduce CPU allocation. Called 'vcores_millis_reduces' in searches. |
items per second |
CDH 5, CDH 6 |