:original_name: mrs_01_1298.html

.. _mrs_01_1298:

Alarm Reference (Applicable to MRS 3.\ *x*)
===========================================

-  :ref:`ALM-12001 Audit Log Dumping Failure <alm-12001>`
-  :ref:`ALM-12004 OLdap Resource Abnormal <alm-12004>`
-  :ref:`ALM-12005 OKerberos Resource Abnormal <alm-12005>`
-  :ref:`ALM-12006 Node Fault <alm-12006>`
-  :ref:`ALM-12007 Process Fault <alm-12007>`
-  :ref:`ALM-12010 Manager Heartbeat Interruption Between the Active and Standby Nodes <alm-12010>`
-  :ref:`ALM-12011 Manager Data Synchronization Exception Between the Active and Standby Nodes <alm-12011>`
-  :ref:`ALM-12014 Partition Lost <alm-12014>`
-  :ref:`ALM-12015 Partition Filesystem Readonly <alm-12015>`
-  :ref:`ALM-12016 CPU Usage Exceeds the Threshold <alm-12016>`
-  :ref:`ALM-12017 Insufficient Disk Capacity <alm-12017>`
-  :ref:`ALM-12018 Memory Usage Exceeds the Threshold <alm-12018>`
-  :ref:`ALM-12027 Host PID Usage Exceeds the Threshold <alm-12027>`
-  :ref:`ALM-12028 Number of Processes in the D State on a Host Exceeds the Threshold <alm-12028>`
-  :ref:`ALM-12033 Slow Disk Fault <alm-12033>`
-  :ref:`ALM-12034 Periodical Backup Failure <alm-12034>`
-  :ref:`ALM-12035 Unknown Data Status After Recovery Task Failure <alm-12035>`
-  :ref:`ALM-12038 Monitoring Indicator Dumping Failure <alm-12038>`
-  :ref:`ALM-12039 Active/Standby OMS Databases Not Synchronized <alm-12039>`
-  :ref:`ALM-12040 Insufficient System Entropy <alm-12040>`
-  :ref:`ALM-12041 Incorrect Permission on Key Files <alm-12041>`
-  :ref:`ALM-12042 Incorrect Configuration of Key Files <alm-12042>`
-  :ref:`ALM-12045 Read Packet Dropped Rate Exceeds the Threshold <alm-12045>`
-  :ref:`ALM-12046 Write Packet Dropped Rate Exceeds the Threshold <alm-12046>`
-  :ref:`ALM-12047 Read Packet Error Rate Exceeds the Threshold <alm-12047>`
-  :ref:`ALM-12048 Write Packet Error Rate Exceeds the Threshold <alm-12048>`
-  :ref:`ALM-12049 Network Read Throughput Rate Exceeds the Threshold <alm-12049>`
-  :ref:`ALM-12050 Network Write Throughput Rate Exceeds the Threshold <alm-12050>`
-  :ref:`ALM-12051 Disk Inode Usage Exceeds the Threshold <alm-12051>`
-  :ref:`ALM-12052 TCP Temporary Port Usage Exceeds the Threshold <alm-12052>`
-  :ref:`ALM-12053 Host File Handle Usage Exceeds the Threshold <alm-12053>`
-  :ref:`ALM-12054 Invalid Certificate File <alm-12054>`
-  :ref:`ALM-12055 The Certificate File Is About to Expire <alm-12055>`
-  :ref:`ALM-12057 Metadata Not Configured with the Task to Periodically Back Up Data to a Third-Party Server <alm-12057>`
-  :ref:`ALM-12061 Process Usage Exceeds the Threshold <alm-12061>`
-  :ref:`ALM-12062 OMS Parameter Configurations Mismatch with the Cluster Scale <alm-12062>`
-  :ref:`ALM-12063 Unavailable Disk <alm-12063>`
-  :ref:`ALM-12064 Host Random Port Range Conflicts with Cluster Used Port <alm-12064>`
-  :ref:`ALM-12066 Trust Relationships Between Nodes Become Invalid <alm-12066>`
-  :ref:`ALM-12067 Tomcat Resource Is Abnormal <alm-12067>`
-  :ref:`ALM-12068 ACS Resource Exception <alm-12068>`
-  :ref:`ALM-12069 AOS Resource Exception <alm-12069>`
-  :ref:`ALM-12070 Controller Resource Is Abnormal <alm-12070>`
-  :ref:`ALM-12071 Httpd Resource Is Abnormal <alm-12071>`
-  :ref:`ALM-12072 FloatIP Resource Is Abnormal <alm-12072>`
-  :ref:`ALM-12073 CEP Resource Is Abnormal <alm-12073>`
-  :ref:`ALM-12074 FMS Resource Is Abnormal <alm-12074>`
-  :ref:`ALM-12075 PMS Resource Is Abnormal <alm-12075>`
-  :ref:`ALM-12076 GaussDB Resource Is Abnormal <alm-12076>`
-  :ref:`ALM-12077 User omm Expired <alm-12077>`
-  :ref:`ALM-12078 Password of User omm Expired <alm-12078>`
-  :ref:`ALM-12079 User omm Is About to Expire <alm-12079>`
-  :ref:`ALM-12080 Password of User omm Is About to Expire <alm-12080>`
-  :ref:`ALM-12081 User ommdba Expired <alm-12081>`
-  :ref:`ALM-12082 User ommdba Is About to Expire <alm-12082>`
-  :ref:`ALM-12083 Password of User ommdba Is About to Expire <alm-12083>`
-  :ref:`ALM-12084 Password of User ommdba Expired <alm-12084>`
-  :ref:`ALM-12085 Service Audit Log Dump Failure <alm-12085>`
-  :ref:`ALM-12087 System Is in the Upgrade Observation Period <alm-12087>`
-  :ref:`ALM-12089 Inter-Node Network Is Abnormal <alm-12089>`
-  :ref:`ALM-12101 AZ Unhealthy <alm-12101>`
-  :ref:`ALM-12102 AZ HA Component Is Not Deployed Based on DR Requirements <alm-12102>`
-  :ref:`ALM-12110 Failed to get ECS temporary AK/SK <alm-12110>`
-  :ref:`ALM-12180 Suspended Disk I/O <alm-12180>`
-  :ref:`ALM-13000 ZooKeeper Service Unavailable <alm-13000>`
-  :ref:`ALM-13001 Available ZooKeeper Connections Are Insufficient <alm-13001>`
-  :ref:`ALM-13002 ZooKeeper Direct Memory Usage Exceeds the Threshold <alm-13002>`
-  :ref:`ALM-13003 GC Duration of the ZooKeeper Process Exceeds the Threshold <alm-13003>`
-  :ref:`ALM-13004 ZooKeeper Heap Memory Usage Exceeds the Threshold <alm-13004>`
-  :ref:`ALM-13005 Failed to Set the Quota of Top Directories of ZooKeeper Components <alm-13005>`
-  :ref:`ALM-13006 Znode Number or Capacity Exceeds the Threshold <alm-13006>`
-  :ref:`ALM-13007 Available ZooKeeper Client Connections Are Insufficient <alm-13007>`
-  :ref:`ALM-13008 ZooKeeper Znode Usage Exceeds the Threshold <alm-13008>`
-  :ref:`ALM-13009 ZooKeeper Znode Capacity Usage Exceeds the Threshold <alm-13009>`
-  :ref:`ALM-13010 Znode Usage of a Directory with Quota Configured Exceeds the Threshold <alm-13010>`
-  :ref:`ALM-14000 HDFS Service Unavailable <alm-14000>`
-  :ref:`ALM-14001 HDFS Disk Usage Exceeds the Threshold <alm-14001>`
-  :ref:`ALM-14002 DataNode Disk Usage Exceeds the Threshold <alm-14002>`
-  :ref:`ALM-14003 Number of Lost HDFS Blocks Exceeds the Threshold <alm-14003>`
-  :ref:`ALM-14006 Number of HDFS Files Exceeds the Threshold <alm-14006>`
-  :ref:`ALM-14007 NameNode Heap Memory Usage Exceeds the Threshold <alm-14007>`
-  :ref:`ALM-14008 DataNode Heap Memory Usage Exceeds the Threshold <alm-14008>`
-  :ref:`ALM-14009 Number of Dead DataNodes Exceeds the Threshold <alm-14009>`
-  :ref:`ALM-14010 NameService Service Is Abnormal <alm-14010>`
-  :ref:`ALM-14011 DataNode Data Directory Is Not Configured Properly <alm-14011>`
-  :ref:`ALM-14012 JournalNode Is Out of Synchronization <alm-14012>`
-  :ref:`ALM-14013 Failed to Update the NameNode FsImage File <alm-14013>`
-  :ref:`ALM-14014 NameNode GC Time Exceeds the Threshold <alm-14014>`
-  :ref:`ALM-14015 DataNode GC Time Exceeds the Threshold <alm-14015>`
-  :ref:`ALM-14016 DataNode Direct Memory Usage Exceeds the Threshold <alm-14016>`
-  :ref:`ALM-14017 NameNode Direct Memory Usage Exceeds the Threshold <alm-14017>`
-  :ref:`ALM-14018 NameNode Non-heap Memory Usage Exceeds the Threshold <alm-14018>`
-  :ref:`ALM-14019 DataNode Non-heap Memory Usage Exceeds the Threshold <alm-14019>`
-  :ref:`ALM-14020 Number of Entries in the HDFS Directory Exceeds the Threshold <alm-14020>`
-  :ref:`ALM-14021 NameNode Average RPC Processing Time Exceeds the Threshold <alm-14021>`
-  :ref:`ALM-14022 NameNode Average RPC Queuing Time Exceeds the Threshold <alm-14022>`
-  :ref:`ALM-14023 Percentage of Total Reserved Disk Space for Replicas Exceeds the Threshold <alm-14023>`
-  :ref:`ALM-14024 Tenant Space Usage Exceeds the Threshold <alm-14024>`
-  :ref:`ALM-14025 Tenant File Object Usage Exceeds the Threshold <alm-14025>`
-  :ref:`ALM-14026 Blocks on DataNode Exceed the Threshold <alm-14026>`
-  :ref:`ALM-14027 DataNode Disk Fault <alm-14027>`
-  :ref:`ALM-14028 Number of Blocks to Be Supplemented Exceeds the Threshold <alm-14028>`
-  :ref:`ALM-14029 Number of Blocks in a Replica Exceeds the Threshold <alm-14029>`
-  :ref:`ALM-14030 HDFS Allows Write of Single-Replica Data <alm-14030>`
-  :ref:`ALM-16000 Percentage of Sessions Connected to the HiveServer to Maximum Number Allowed Exceeds the Threshold <alm-16000>`
-  :ref:`ALM-16001 Hive Warehouse Space Usage Exceeds the Threshold <alm-16001>`
-  :ref:`ALM-16002 Hive SQL Execution Success Rate Is Lower Than the Threshold <alm-16002>`
-  :ref:`ALM-16003 Background Thread Usage Exceeds the Threshold <alm-16003>`
-  :ref:`ALM-16004 Hive Service Unavailable <alm-16004>`
-  :ref:`ALM-16005 The Heap Memory Usage of the Hive Process Exceeds the Threshold <alm-16005>`
-  :ref:`ALM-16006 The Direct Memory Usage of the Hive Process Exceeds the Threshold <alm-16006>`
-  :ref:`ALM-16007 Hive GC Time Exceeds the Threshold <alm-16007>`
-  :ref:`ALM-16008 Non-Heap Memory Usage of the Hive Process Exceeds the Threshold <alm-16008>`
-  :ref:`ALM-16009 Map Number Exceeds the Threshold <alm-16009>`
-  :ref:`ALM-16045 Hive Data Warehouse Is Deleted <alm-16045>`
-  :ref:`ALM-16046 Hive Data Warehouse Permission Is Modified <alm-16046>`
-  :ref:`ALM-16047 HiveServer Has Been Deregistered from ZooKeeper <alm-16047>`
-  :ref:`ALM-16048 Tez or Spark Library Path Does Not Exist <alm-16048>`
-  :ref:`ALM-17003 Oozie Service Unavailable <alm-17003>`
-  :ref:`ALM-17004 Oozie Heap Memory Usage Exceeds the Threshold <alm-17004>`
-  :ref:`ALM-17005 Oozie Non Heap Memory Usage Exceeds the Threshold <alm-17005>`
-  :ref:`ALM-17006 Oozie Direct Memory Usage Exceeds the Threshold <alm-17006>`
-  :ref:`ALM-17007 Garbage Collection (GC) Time of the Oozie Process Exceeds the Threshold <alm-17007>`
-  :ref:`ALM-18000 Yarn Service Unavailable <alm-18000>`
-  :ref:`ALM-18002 NodeManager Heartbeat Lost <alm-18002>`
-  :ref:`ALM-18003 NodeManager Unhealthy <alm-18003>`
-  :ref:`ALM-18008 Heap Memory Usage of ResourceManager Exceeds the Threshold <alm-18008>`
-  :ref:`ALM-18009 Heap Memory Usage of JobHistoryServer Exceeds the Threshold <alm-18009>`
-  :ref:`ALM-18010 ResourceManager GC Time Exceeds the Threshold <alm-18010>`
-  :ref:`ALM-18011 NodeManager GC Time Exceeds the Threshold <alm-18011>`
-  :ref:`ALM-18012 JobHistoryServer GC Time Exceeds the Threshold <alm-18012>`
-  :ref:`ALM-18013 ResourceManager Direct Memory Usage Exceeds the Threshold <alm-18013>`
-  :ref:`ALM-18014 NodeManager Direct Memory Usage Exceeds the Threshold <alm-18014>`
-  :ref:`ALM-18015 JobHistoryServer Direct Memory Usage Exceeds the Threshold <alm-18015>`
-  :ref:`ALM-18016 Non Heap Memory Usage of ResourceManager Exceeds the Threshold <alm-18016>`
-  :ref:`ALM-18017 Non Heap Memory Usage of NodeManager Exceeds the Threshold <alm-18017>`
-  :ref:`ALM-18018 NodeManager Heap Memory Usage Exceeds the Threshold <alm-18018>`
-  :ref:`ALM-18019 Non Heap Memory Usage of JobHistoryServer Exceeds the Threshold <alm-18019>`
-  :ref:`ALM-18020 Yarn Task Execution Timeout <alm-18020>`
-  :ref:`ALM-18021 Mapreduce Service Unavailable <alm-18021>`
-  :ref:`ALM-18022 Insufficient Yarn Queue Resources <alm-18022>`
-  :ref:`ALM-18023 Number of Pending Yarn Tasks Exceeds the Threshold <alm-18023>`
-  :ref:`ALM-18024 Pending Yarn Memory Usage Exceeds the Threshold <alm-18024>`
-  :ref:`ALM-18025 Number of Terminated Yarn Tasks Exceeds the Threshold <alm-18025>`
-  :ref:`ALM-18026 Number of Failed Yarn Tasks Exceeds the Threshold <alm-18026>`
-  :ref:`ALM-19000 HBase Service Unavailable <alm-19000>`
-  :ref:`ALM-19006 HBase Replication Sync Failed <alm-19006>`
-  :ref:`ALM-19007 HBase GC Time Exceeds the Threshold <alm-19007>`
-  :ref:`ALM-19008 Heap Memory Usage of the HBase Process Exceeds the Threshold <alm-19008>`
-  :ref:`ALM-19009 Direct Memory Usage of the HBase Process Exceeds the Threshold <alm-19009>`
-  :ref:`ALM-19011 RegionServer Region Number Exceeds the Threshold <alm-19011>`
-  :ref:`ALM-19012 HBase System Table Directory or File Lost <alm-19012>`
-  :ref:`ALM-19013 Duration of Regions in transaction State Exceeds the Threshold <alm-19013>`
-  :ref:`ALM-19014 Capacity Quota Usage on ZooKeeper Exceeds the Threshold Severely <alm-19014>`
-  :ref:`ALM-19015 Quantity Quota Usage on ZooKeeper Exceeds the Threshold <alm-19015>`
-  :ref:`ALM-19016 Quantity Quota Usage on ZooKeeper Exceeds the Threshold Severely <alm-19016>`
-  :ref:`ALM-19017 Capacity Quota Usage on ZooKeeper Exceeds the Threshold <alm-19017>`
-  :ref:`ALM-19018 HBase Compaction Queue Size Exceeds the Threshold <alm-19018>`
-  :ref:`ALM-19019 Number of HBase HFiles to Be Synchronized Exceeds the Threshold <alm-19019>`
-  :ref:`ALM-19020 Number of HBase WAL Files to Be Synchronized Exceeds the Threshold <alm-19020>`
-  :ref:`ALM-20002 Hue Service Unavailable <alm-20002>`
-  :ref:`ALM-24000 Flume Service Unavailable <alm-24000>`
-  :ref:`ALM-24001 Flume Agent Exception <alm-24001>`
-  :ref:`ALM-24003 Flume Client Connection Interrupted <alm-24003>`
-  :ref:`ALM-24004 Exception Occurs When Flume Reads Data <alm-24004>`
-  :ref:`ALM-24005 Exception Occurs When Flume Transmits Data <alm-24005>`
-  :ref:`ALM-24006 Heap Memory Usage of Flume Server Exceeds the Threshold <alm-24006>`
-  :ref:`ALM-24007 Flume Server Direct Memory Usage Exceeds the Threshold <alm-24007>`
-  :ref:`ALM-24008 Flume Server Non Heap Memory Usage Exceeds the Threshold <alm-24008>`
-  :ref:`ALM-24009 Flume Server Garbage Collection (GC) Time Exceeds the Threshold <alm-24009>`
-  :ref:`ALM-24010 Flume Certificate File Is Invalid or Damaged <alm-24010>`
-  :ref:`ALM-24011 Flume Certificate File Is About to Expire <alm-24011>`
-  :ref:`ALM-24012 Flume Certificate File Has Expired <alm-24012>`
-  :ref:`ALM-24013 Flume MonitorServer Certificate File Is Invalid or Damaged <alm-24013>`
-  :ref:`ALM-24014 Flume MonitorServer Certificate Is About to Expire <alm-24014>`
-  :ref:`ALM-24015 Flume MonitorServer Certificate File Has Expired <alm-24015>`
-  :ref:`ALM-25000 LdapServer Service Unavailable <alm-25000>`
-  :ref:`ALM-25004 Abnormal LdapServer Data Synchronization <alm-25004>`
-  :ref:`ALM-25005 nscd Service Exception <alm-25005>`
-  :ref:`ALM-25006 Sssd Service Exception <alm-25006>`
-  :ref:`ALM-25500 KrbServer Service Unavailable <alm-25500>`
-  :ref:`ALM-26051 Storm Service Unavailable <alm-26051>`
-  :ref:`ALM-26052 Number of Available Supervisors of the Storm Service Is Less Than the Threshold <alm-26052>`
-  :ref:`ALM-26053 Storm Slot Usage Exceeds the Threshold <alm-26053>`
-  :ref:`ALM-26054 Nimbus Heap Memory Usage Exceeds the Threshold <alm-26054>`
-  :ref:`ALM-27001 DBService Service Unavailable <alm-27001>`
-  :ref:`ALM-27003 DBService Heartbeat Interruption Between the Active and Standby Nodes <alm-27003>`
-  :ref:`ALM-27004 Data Inconsistency Between Active and Standby DBServices <alm-27004>`
-  :ref:`ALM-27005 Database Connections Usage Exceeds the Threshold <alm-27005>`
-  :ref:`ALM-27006 Disk Space Usage of the Data Directory Exceeds the Threshold <alm-27006>`
-  :ref:`ALM-27007 Database Enters the Read-Only Mode <alm-27007>`
-  :ref:`ALM-38000 Kafka Service Unavailable <alm-38000>`
-  :ref:`ALM-38001 Insufficient Kafka Disk Capacity <alm-38001>`
-  :ref:`ALM-38002 Kafka Heap Memory Usage Exceeds the Threshold <alm-38002>`
-  :ref:`ALM-38004 Kafka Direct Memory Usage Exceeds the Threshold <alm-38004>`
-  :ref:`ALM-38005 GC Duration of the Broker Process Exceeds the Threshold <alm-38005>`
-  :ref:`ALM-38006 Percentage of Kafka Partitions That Are Not Completely Synchronized Exceeds the Threshold <alm-38006>`
-  :ref:`ALM-38007 Status of Kafka Default User Is Abnormal <alm-38007>`
-  :ref:`ALM-38008 Abnormal Kafka Data Directory Status <alm-38008>`
-  :ref:`ALM-38009 Busy Broker Disk I/Os (Applicable to Versions Later Than MRS 3.1.0) <alm-38009>`
-  :ref:`ALM-38010 Topics with Single Replica <alm-38010>`
-  :ref:`ALM-43001 Spark2x Service Unavailable <alm-43001>`
-  :ref:`ALM-43006 Heap Memory Usage of the JobHistory2x Process Exceeds the Threshold <alm-43006>`
-  :ref:`ALM-43007 Non-Heap Memory Usage of the JobHistory2x Process Exceeds the Threshold <alm-43007>`
-  :ref:`ALM-43008 The Direct Memory Usage of the JobHistory2x Process Exceeds the Threshold <alm-43008>`
-  :ref:`ALM-43009 JobHistory2x Process GC Time Exceeds the Threshold <alm-43009>`
-  :ref:`ALM-43010 Heap Memory Usage of the JDBCServer2x Process Exceeds the Threshold <alm-43010>`
-  :ref:`ALM-43011 Non-Heap Memory Usage of the JDBCServer2x Process Exceeds the Threshold <alm-43011>`
-  :ref:`ALM-43012 Direct Heap Memory Usage of the JDBCServer2x Process Exceeds the Threshold <alm-43012>`
-  :ref:`ALM-43013 JDBCServer2x Process GC Time Exceeds the Threshold <alm-43013>`
-  :ref:`ALM-43017 JDBCServer2x Process Full GC Number Exceeds the Threshold <alm-43017>`
-  :ref:`ALM-43018 JobHistory2x Process Full GC Number Exceeds the Threshold <alm-43018>`
-  :ref:`ALM-43019 Heap Memory Usage of the IndexServer2x Process Exceeds the Threshold <alm-43019>`
-  :ref:`ALM-43020 Non-Heap Memory Usage of the IndexServer2x Process Exceeds the Threshold <alm-43020>`
-  :ref:`ALM-43021 Direct Memory Usage of the IndexServer2x Process Exceeds the Threshold <alm-43021>`
-  :ref:`ALM-43022 IndexServer2x Process GC Time Exceeds the Threshold <alm-43022>`
-  :ref:`ALM-43023 IndexServer2x Process Full GC Number Exceeds the Threshold <alm-43023>`
-  :ref:`ALM-44004 Presto Coordinator Resource Group Queuing Tasks Exceed the Threshold <alm-44004>`
-  :ref:`ALM-44005 Presto Coordinator Process GC Time Exceeds the Threshold <alm-44005>`
-  :ref:`ALM-44006 Presto Worker Process GC Time Exceeds the Threshold <alm-44006>`
-  :ref:`ALM-45175 Average Time for Calling OBS Metadata APIs Is Greater than the Threshold <alm-45175>`
-  :ref:`ALM-45176 Success Rate of Calling OBS Metadata APIs Is Lower than the Threshold <alm-45176>`
-  :ref:`ALM-45177 Success Rate of Calling OBS Data Read APIs Is Lower than the Threshold <alm-45177>`
-  :ref:`ALM-45178 Success Rate of Calling OBS Data Write APIs Is Lower Than the Threshold <alm-45178>`
-  :ref:`ALM-45179 Number of Failed OBS readFully API Calls Exceeds the Threshold <alm-45179>`
-  :ref:`ALM-45180 Number of Failed OBS read API Calls Exceeds the Threshold <alm-45180>`
-  :ref:`ALM-45181 Number of Failed OBS write API Calls Exceeds the Threshold <alm-45181>`
-  :ref:`ALM-45182 Number of Throttled OBS API Calls Exceeds the Threshold <alm-45182>`
-  :ref:`ALM-45275 Ranger Service Unavailable <alm-45275>`
-  :ref:`ALM-45276 Abnormal RangerAdmin Status <alm-45276>`
-  :ref:`ALM-45277 RangerAdmin Heap Memory Usage Exceeds the Threshold <alm-45277>`
-  :ref:`ALM-45278 RangerAdmin Direct Memory Usage Exceeds the Threshold <alm-45278>`
-  :ref:`ALM-45279 RangerAdmin Non Heap Memory Usage Exceeds the Threshold <alm-45279>`
-  :ref:`ALM-45280 RangerAdmin GC Duration Exceeds the Threshold <alm-45280>`
-  :ref:`ALM-45281 UserSync Heap Memory Usage Exceeds the Threshold <alm-45281>`
-  :ref:`ALM-45282 UserSync Direct Memory Usage Exceeds the Threshold <alm-45282>`
-  :ref:`ALM-45283 UserSync Non Heap Memory Usage Exceeds the Threshold <alm-45283>`
-  :ref:`ALM-45284 UserSync Garbage Collection (GC) Time Exceeds the Threshold <alm-45284>`
-  :ref:`ALM-45285 TagSync Heap Memory Usage Exceeds the Threshold <alm-45285>`
-  :ref:`ALM-45286 TagSync Direct Memory Usage Exceeds the Threshold <alm-45286>`
-  :ref:`ALM-45287 TagSync Non Heap Memory Usage Exceeds the Threshold <alm-45287>`
-  :ref:`ALM-45288 TagSync Garbage Collection (GC) Time Exceeds the Threshold <alm-45288>`
-  :ref:`ALM-45425 ClickHouse Service Unavailable <alm-45425>`
-  :ref:`ALM-45426 ClickHouse Service Quantity Quota Usage in ZooKeeper Exceeds the Threshold <alm-45426>`
-  :ref:`ALM-45427 ClickHouse Service Capacity Quota Usage in ZooKeeper Exceeds the Threshold <alm-45427>`
-  :ref:`ALM-45428 ClickHouse Disk I/O Exception <alm-45428>`

.. toctree::
   :maxdepth: 1
   :hidden: 

   alm-12001_audit_log_dumping_failure
   alm-12004_oldap_resource_abnormal
   alm-12005_okerberos_resource_abnormal
   alm-12006_node_fault
   alm-12007_process_fault
   alm-12010_manager_heartbeat_interruption_between_the_active_and_standby_nodes
   alm-12011_manager_data_synchronization_exception_between_the_active_and_standby_nodes
   alm-12014_partition_lost
   alm-12015_partition_filesystem_readonly
   alm-12016_cpu_usage_exceeds_the_threshold
   alm-12017_insufficient_disk_capacity
   alm-12018_memory_usage_exceeds_the_threshold
   alm-12027_host_pid_usage_exceeds_the_threshold
   alm-12028_number_of_processes_in_the_d_state_on_a_host_exceeds_the_threshold
   alm-12033_slow_disk_fault
   alm-12034_periodical_backup_failure
   alm-12035_unknown_data_status_after_recovery_task_failure
   alm-12038_monitoring_indicator_dumping_failure
   alm-12039_active_standby_oms_databases_not_synchronized
   alm-12040_insufficient_system_entropy
   alm-12041_incorrect_permission_on_key_files
   alm-12042_incorrect_configuration_of_key_files
   alm-12045_read_packet_dropped_rate_exceeds_the_threshold
   alm-12046_write_packet_dropped_rate_exceeds_the_threshold
   alm-12047_read_packet_error_rate_exceeds_the_threshold
   alm-12048_write_packet_error_rate_exceeds_the_threshold
   alm-12049_network_read_throughput_rate_exceeds_the_threshold
   alm-12050_network_write_throughput_rate_exceeds_the_threshold
   alm-12051_disk_inode_usage_exceeds_the_threshold
   alm-12052_tcp_temporary_port_usage_exceeds_the_threshold
   alm-12053_host_file_handle_usage_exceeds_the_threshold
   alm-12054_invalid_certificate_file
   alm-12055_the_certificate_file_is_about_to_expire
   alm-12057_metadata_not_configured_with_the_task_to_periodically_back_up_data_to_a_third-party_server
   alm-12061_process_usage_exceeds_the_threshold
   alm-12062_oms_parameter_configurations_mismatch_with_the_cluster_scale
   alm-12063_unavailable_disk
   alm-12064_host_random_port_range_conflicts_with_cluster_used_port
   alm-12066_trust_relationships_between_nodes_become_invalid
   alm-12067_tomcat_resource_is_abnormal
   alm-12068_acs_resource_exception
   alm-12069_aos_resource_exception
   alm-12070_controller_resource_is_abnormal
   alm-12071_httpd_resource_is_abnormal
   alm-12072_floatip_resource_is_abnormal
   alm-12073_cep_resource_is_abnormal
   alm-12074_fms_resource_is_abnormal
   alm-12075_pms_resource_is_abnormal
   alm-12076_gaussdb_resource_is_abnormal
   alm-12077_user_omm_expired
   alm-12078_password_of_user_omm_expired
   alm-12079_user_omm_is_about_to_expire
   alm-12080_password_of_user_omm_is_about_to_expire
   alm-12081user_ommdba_expired
   alm-12082_user_ommdba_is_about_to_expire
   alm-12083_password_of_user_ommdba_is_about_to_expire
   alm-12084_password_of_user_ommdba_expired
   alm-12085_service_audit_log_dump_failure
   alm-12087_system_is_in_the_upgrade_observation_period
   alm-12089_inter-node_network_is_abnormal
   alm-12101_az_unhealthy
   alm-12102_az_ha_component_is_not_deployed_based_on_dr_requirements
   alm-12110_failed_to_get_ecs_temporary_ak_sk
   alm-12180_suspended_disk_i_o
   alm-13000_zookeeper_service_unavailable
   alm-13001_available_zookeeper_connections_are_insufficient
   alm-13002_zookeeper_direct_memory_usage_exceeds_the_threshold
   alm-13003_gc_duration_of_the_zookeeper_process_exceeds_the_threshold
   alm-13004_zookeeper_heap_memory_usage_exceeds_the_threshold
   alm-13005_failed_to_set_the_quota_of_top_directories_of_zookeeper_components
   alm-13006_znode_number_or_capacity_exceeds_the_threshold
   alm-13007_available_zookeeper_client_connections_are_insufficient
   alm-13008_zookeeper_znode_usage_exceeds_the_threshold
   alm-13009_zookeeper_znode_capacity_usage_exceeds_the_threshold
   alm-13010_znode_usage_of_a_directory_with_quota_configured_exceeds_the_threshold
   alm-14000_hdfs_service_unavailable
   alm-14001_hdfs_disk_usage_exceeds_the_threshold
   alm-14002_datanode_disk_usage_exceeds_the_threshold
   alm-14003_number_of_lost_hdfs_blocks_exceeds_the_threshold
   alm-14006_number_of_hdfs_files_exceeds_the_threshold
   alm-14007_namenode_heap_memory_usage_exceeds_the_threshold
   alm-14008_datanode_heap_memory_usage_exceeds_the_threshold
   alm-14009_number_of_dead_datanodes_exceeds_the_threshold
   alm-14010_nameservice_service_is_abnormal
   alm-14011_datanode_data_directory_is_not_configured_properly
   alm-14012_journalnode_is_out_of_synchronization
   alm-14013_failed_to_update_the_namenode_fsimage_file
   alm-14014_namenode_gc_time_exceeds_the_threshold
   alm-14015_datanode_gc_time_exceeds_the_threshold
   alm-14016_datanode_direct_memory_usage_exceeds_the_threshold
   alm-14017_namenode_direct_memory_usage_exceeds_the_threshold
   alm-14018_namenode_non-heap_memory_usage_exceeds_the_threshold
   alm-14019_datanode_non-heap_memory_usage_exceeds_the_threshold
   alm-14020_number_of_entries_in_the_hdfs_directory_exceeds_the_threshold
   alm-14021_namenode_average_rpc_processing_time_exceeds_the_threshold
   alm-14022_namenode_average_rpc_queuing_time_exceeds_the_threshold
   alm-14023_percentage_of_total_reserved_disk_space_for_replicas_exceeds_the_threshold
   alm-14024_tenant_space_usage_exceeds_the_threshold
   alm-14025_tenant_file_object_usage_exceeds_the_threshold
   alm-14026_blocks_on_datanode_exceed_the_threshold
   alm-14027_datanode_disk_fault
   alm-14028_number_of_blocks_to_be_supplemented_exceeds_the_threshold
   alm-14029_number_of_blocks_in_a_replica_exceeds_the_threshold
   alm-14030_hdfs_allows_write_of_single-replica_data
   alm-16000_percentage_of_sessions_connected_to_the_hiveserver_to_maximum_number_allowed_exceeds_the_threshold
   alm-16001_hive_warehouse_space_usage_exceeds_the_threshold
   alm-16002_hive_sql_execution_success_rate_is_lower_than_the_threshold
   alm-16003_background_thread_usage_exceeds_the_threshold
   alm-16004_hive_service_unavailable
   alm-16005_the_heap_memory_usage_of_the_hive_process_exceeds_the_threshold
   alm-16006_the_direct_memory_usage_of_the_hive_process_exceeds_the_threshold
   alm-16007_hive_gc_time_exceeds_the_threshold
   alm-16008_non-heap_memory_usage_of_the_hive_process_exceeds_the_threshold
   alm-16009_map_number_exceeds_the_threshold
   alm-16045_hive_data_warehouse_is_deleted
   alm-16046_hive_data_warehouse_permission_is_modified
   alm-16047_hiveserver_has_been_deregistered_from_zookeeper
   alm-16048_tez_or_spark_library_path_does_not_exist
   alm-17003_oozie_service_unavailable
   alm-17004_oozie_heap_memory_usage_exceeds_the_threshold
   alm-17005_oozie_non_heap_memory_usage_exceeds_the_threshold
   alm-17006_oozie_direct_memory_usage_exceeds_the_threshold
   alm-17007_garbage_collection_gc_time_of_the_oozie_process_exceeds_the_threshold
   alm-18000_yarn_service_unavailable
   alm-18002_nodemanager_heartbeat_lost
   alm-18003_nodemanager_unhealthy
   alm-18008_heap_memory_usage_of_resourcemanager_exceeds_the_threshold
   alm-18009_heap_memory_usage_of_jobhistoryserver_exceeds_the_threshold
   alm-18010_resourcemanager_gc_time_exceeds_the_threshold
   alm-18011_nodemanager_gc_time_exceeds_the_threshold
   alm-18012_jobhistoryserver_gc_time_exceeds_the_threshold
   alm-18013_resourcemanager_direct_memory_usage_exceeds_the_threshold
   alm-18014_nodemanager_direct_memory_usage_exceeds_the_threshold
   alm-18015_jobhistoryserver_direct_memory_usage_exceeds_the_threshold
   alm-18016_non_heap_memory_usage_of_resourcemanager_exceeds_the_threshold
   alm-18017_non_heap_memory_usage_of_nodemanager_exceeds_the_threshold
   alm-18018_nodemanager_heap_memory_usage_exceeds_the_threshold
   alm-18019_non_heap_memory_usage_of_jobhistoryserver_exceeds_the_threshold
   alm-18020_yarn_task_execution_timeout
   alm-18021_mapreduce_service_unavailable
   alm-18022_insufficient_yarn_queue_resources
   alm-18023_number_of_pending_yarn_tasks_exceeds_the_threshold
   alm-18024_pending_yarn_memory_usage_exceeds_the_threshold
   alm-18025_number_of_terminated_yarn_tasks_exceeds_the_threshold
   alm-18026_number_of_failed_yarn_tasks_exceeds_the_threshold
   alm-19000_hbase_service_unavailable
   alm-19006_hbase_replication_sync_failed
   alm-19007_hbase_gc_time_exceeds_the_threshold
   alm-19008_heap_memory_usage_of_the_hbase_process_exceeds_the_threshold
   alm-19009_direct_memory_usage_of_the_hbase_process_exceeds_the_threshold
   alm-19011_regionserver_region_number_exceeds_the_threshold
   alm-19012_hbase_system_table_directory_or_file_lost
   alm-19013_duration_of_regions_in_transaction_state_exceeds_the_threshold
   alm-19014_capacity_quota_usage_on_zookeeper_exceeds_the_threshold_severely
   alm-19015_quantity_quota_usage_on_zookeeper_exceeds_the_threshold
   alm-19016_quantity_quota_usage_on_zookeeper_exceeds_the_threshold_severely
   alm-19017_capacity_quota_usage_on_zookeeper_exceeds_the_threshold
   alm-19018_hbase_compaction_queue_size_exceeds_the_threshold
   alm-19019_number_of_hbase_hfiles_to_be_synchronized_exceeds_the_threshold
   alm-19020_number_of_hbase_wal_files_to_be_synchronized_exceeds_the_threshold
   alm-20002_hue_service_unavailable
   alm-24000_flume_service_unavailable
   alm-24001_flume_agent_exception
   alm-24003_flume_client_connection_interrupted
   alm-24004_exception_occurs_when_flume_reads_data
   alm-24005_exception_occurs_when_flume_transmits_data
   alm-24006_heap_memory_usage_of_flume_server_exceeds_the_threshold
   alm-24007_flume_server_direct_memory_usage_exceeds_the_threshold
   alm-24008_flume_server_non_heap_memory_usage_exceeds_the_threshold
   alm-24009_flume_server_garbage_collection_gc_time_exceeds_the_threshold
   alm-24010_flume_certificate_file_is_invalid_or_damaged
   alm-24011_flume_certificate_file_is_about_to_expire
   alm-24012_flume_certificate_file_has_expired
   alm-24013_flume_monitorserver_certificate_file_is_invalid_or_damaged
   alm-24014_flume_monitorserver_certificate_is_about_to_expire
   alm-24015_flume_monitorserver_certificate_file_has_expired
   alm-25000_ldapserver_service_unavailable
   alm-25004_abnormal_ldapserver_data_synchronization
   alm-25005_nscd_service_exception
   alm-25006_sssd_service_exception
   alm-25500_krbserver_service_unavailable
   alm-26051_storm_service_unavailable
   alm-26052_number_of_available_supervisors_of_the_storm_service_is_less_than_the_threshold
   alm-26053_storm_slot_usage_exceeds_the_threshold
   alm-26054_nimbus_heap_memory_usage_exceeds_the_threshold
   alm-27001_dbservice_service_unavailable
   alm-27003_dbservice_heartbeat_interruption_between_the_active_and_standby_nodes
   alm-27004_data_inconsistency_between_active_and_standby_dbservices
   alm-27005_database_connections_usage_exceeds_the_threshold
   alm-27006_disk_space_usage_of_the_data_directory_exceeds_the_threshold
   alm-27007_database_enters_the_read-only_mode
   alm-38000_kafka_service_unavailable
   alm-38001_insufficient_kafka_disk_capacity
   alm-38002_kafka_heap_memory_usage_exceeds_the_threshold
   alm-38004_kafka_direct_memory_usage_exceeds_the_threshold
   alm-38005_gc_duration_of_the_broker_process_exceeds_the_threshold
   alm-38006_percentage_of_kafka_partitions_that_are_not_completely_synchronized_exceeds_the_threshold
   alm-38007_status_of_kafka_default_user_is_abnormal
   alm-38008_abnormal_kafka_data_directory_status
   alm-38009_busy_broker_disk_i_os_applicable_to_versions_later_than_mrs_3.1.0
   alm-38010_topics_with_single_replica
   alm-43001_spark2x_service_unavailable
   alm-43006_heap_memory_usage_of_the_jobhistory2x_process_exceeds_the_threshold
   alm-43007_non-heap_memory_usage_of_the_jobhistory2x_process_exceeds_the_threshold
   alm-43008_the_direct_memory_usage_of_the_jobhistory2x_process_exceeds_the_threshold
   alm-43009_jobhistory2x_process_gc_time_exceeds_the_threshold
   alm-43010_heap_memory_usage_of_the_jdbcserver2x_process_exceeds_the_threshold
   alm-43011_non-heap_memory_usage_of_the_jdbcserver2x_process_exceeds_the_threshold
   alm-43012_direct_heap_memory_usage_of_the_jdbcserver2x_process_exceeds_the_threshold
   alm-43013_jdbcserver2x_process_gc_time_exceeds_the_threshold
   alm-43017_jdbcserver2x_process_full_gc_number_exceeds_the_threshold
   alm-43018_jobhistory2x_process_full_gc_number_exceeds_the_threshold
   alm-43019_heap_memory_usage_of_the_indexserver2x_process_exceeds_the_threshold
   alm-43020_non-heap_memory_usage_of_the_indexserver2x_process_exceeds_the_threshold
   alm-43021_direct_memory_usage_of_the_indexserver2x_process_exceeds_the_threshold
   alm-43022_indexserver2x_process_gc_time_exceeds_the_threshold
   alm-43023_indexserver2x_process_full_gc_number_exceeds_the_threshold
   alm-44004_presto_coordinator_resource_group_queuing_tasks_exceed_the_threshold
   alm-44005_presto_coordinator_process_gc_time_exceeds_the_threshold
   alm-44006_presto_worker_process_gc_time_exceeds_the_threshold
   alm-45175_average_time_for_calling_obs_metadata_apis_is_greater_than_the_threshold
   alm-45176_success_rate_of_calling_obs_metadata_apis_is_lower_than_the_threshold
   alm-45177_success_rate_of_calling_obs_data_read_apis_is_lower_than_the_threshold
   alm-45178_success_rate_of_calling_obs_data_write_apis_is_lower_than_the_threshold
   alm-45179_number_of_failed_obs_readfully_api_calls_exceeds_the_threshold
   alm-45180_number_of_failed_obs_read_api_calls_exceeds_the_threshold
   alm-45181_number_of_failed_obs_write_api_calls_exceeds_the_threshold
   alm-45182_number_of_throttled_obs_api_calls_exceeds_the_threshold
   alm-45275_ranger_service_unavailable
   alm-45276_abnormal_rangeradmin_status
   alm-45277_rangeradmin_heap_memory_usage_exceeds_the_threshold
   alm-45278_rangeradmin_direct_memory_usage_exceeds_the_threshold
   alm-45279_rangeradmin_non_heap_memory_usage_exceeds_the_threshold
   alm-45280_rangeradmin_gc_duration_exceeds_the_threshold
   alm-45281_usersync_heap_memory_usage_exceeds_the_threshold
   alm-45282_usersync_direct_memory_usage_exceeds_the_threshold
   alm-45283_usersync_non_heap_memory_usage_exceeds_the_threshold
   alm-45284_usersync_garbage_collection_gc_time_exceeds_the_threshold
   alm-45285_tagsync_heap_memory_usage_exceeds_the_threshold
   alm-45286_tagsync_direct_memory_usage_exceeds_the_threshold
   alm-45287_tagsync_non_heap_memory_usage_exceeds_the_threshold
   alm-45288_tagsync_garbage_collection_gc_time_exceeds_the_threshold
   alm-45425_clickhouse_service_unavailable
   alm-45426_clickhouse_service_quantity_quota_usage_in_zookeeper_exceeds_the_threshold
   alm-45427_clickhouse_service_capacity_quota_usage_in_zookeeper_exceeds_the_threshold
   alm-45428_clickhouse_disk_i_o_exception
