Analytic Database server metrics
Lists the Cloudera Observability On-Premises metrics collected from the Analytic Database (ADB) Server.
| Metric Name | Description | Type | Unit |
|---|---|---|---|
wxm_adb_service_heap_used |
The amount of JVM heap memory that is used on this server | Memory | bytes |
wxm_adb_service_heap_max |
The maximum amount of JVM heap memory that is used on this server | Memory | bytes |
wxm_adb_service_gc_ps_scavenge_collection_time |
The time taken to free up memory on this server by the PS Scavenge garbage collector | Garbage Collection | milliseconds |
wxm_adb_service_gc_ps_marksweep_collection_time |
The time taken to free up memory on this server by the PS MarkSweep garbage collector | Garbage Collection | milliseconds |
wxm_adb_service_aqe_executed |
The total number of jobs received | Counter: AQE | counts |
wxm_adb_service_aqe_throttled_count |
The total number of jobs that failed | Counter: AQE | counts |
wxm_adb_service_total_impala_queries |
The total number of Impala queries received | Counter: Imapla Query | counts |
wxm_adb_service_failed_impala_queries |
The total number of Impala queries that failed | Counter: Imapla Query | counts |
wxm_adb_service_total_pse_root |
The total number of PSE Root records | Counter: PSE Root | counts |
wxm_adb_service_failed_pse_root |
The total number of PSE Root records that failed | Counter: PSE Root | counts |
wxm_adb_service_impala_query_processing_timer_count |
The number of calls used to calculate the processing timer metric | Processing Timer: Impala Query | calls |
wxm_adb_service_impala_query_processing_timer_max |
The maximum time taken by a call for processing | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_avg |
The average time taken by a call for processing | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_min |
The minimum time taken by a call for processing | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_50th_percentile |
The time in which 50% of the calls are processed | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_75th_percentile |
The time in which 75% of the calls are processed | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_95th_percentile |
The time in which 95% of the calls are processed | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_98th_percentile |
The time in which 98% of the calls are processed | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_99th_percentile |
The time in which 99% of the calls are processed | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_999th_percentile |
The time in which 99.9% of the calls are processed | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_stddev |
The standard deviation of the Impala processing timer metric | Processing Timer: Impala Query | seconds |
wxm_adb_service_impala_query_processing_timer_15min_rate |
The rate of incoming calls during the last 15 minutes | Processing Timer: Impala Query | calls/seconds |
wxm_adb_service_impala_query_processing_timer_1min_rate |
The rate of incoming calls during the last minute | Processing Timer: Impala Query | calls/seconds |
wxm_adb_service_impala_query_processing_timer_5min_rate |
The rate of incoming calls during the last 5 minutes | Processing Timer: Impala Query | calls/seconds |
wxm_adb_service_impala_query_processing_timer_mean_rate |
The average rate of incoming calls | Processing Timer: Impala Query | calls/seconds |
wxm_adb_service_impala_query_profile_payload_size_histogram_count |
The number of calls used to calculate the payload metrics | Payload Size: Impala Query | calls |
wxm_adb_service_impala_query_profile_payload_size_histogram_max |
The maximum payload size | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_avg |
The average payload size | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_min |
The minimum payload size | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_50th_percentile |
The payload size when 50% of the calls are less than this metric's threshold value | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_75th_percentile |
The payload size when 75% of the calls are less than this metric's threshold value | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_95th_percentile |
The payload size when 95% of the calls are less than this metric's threshold value | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_98th_percentile |
The payload size when 98% of the calls are less than this metric's threshold value | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_99th_percentile |
The payload size when 99% of the calls are less than this metric's threshold value | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_999th_percentile |
The payload size when 99.9% of the calls are less than this metric's threshold value | Payload Size: Impala Query | bytes |
wxm_adb_service_impala_query_profile_payload_size_histogram_stddev |
The standard deviation of the Impala payload size metric | Payload Size: Impala Query | bytes |
