Metrics t through z

tablet_base_max_compaction_score

• Unit: -
• Description: Highest base compaction score of tablets in this BE.

tablet_cumulative_max_compaction_score

• Unit: -
• Description: Highest cumulative compaction score of tablets in this BE.

tablet_metadata_mem_bytes

• Unit: Bytes
• Description: Memory used by tablet metadata.

tablet_schema_mem_bytes

• Unit: Bytes
• Description: Memory used by tablet schema.

tablet_update_max_compaction_score

• Unit: -
• Description: Highest compaction score of tablets in Primary Key tables in the current BE.

thrift_connections_total

• Unit: Count
• Description: Total number of thrift connections (including finished connections).

thrift_current_connections (Deprecated)

thrift_opened_clients

• Unit: Count
• Description: Number of currently opened thrift clients.

thrift_used_clients

• Unit: Count
• Description: Number of thrift clients in use currently.

total_column_pool_bytes (Deprecated)

transaction_streaming_load_bytes

• Unit: Bytes
• Description: Total loading bytes of transaction load.

transaction_streaming_load_current_processing

• Unit: Count
• Description: Number of currently running transactional Stream Load tasks.

transaction_streaming_load_duration_ms

• Unit: ms
• Description: Total time spent on Stream Load transaction Interface.

transaction_streaming_load_requests_total

• Unit: Count
• Description: Total number of transaction load requests.

txn_request

• Unit: -
• Description: Transaction requests of BEGIN, COMMIT, ROLLBACK, and EXEC.

uint8_column_pool_bytes

• Unit: Bytes
• Description: Bytes used by the UINT8 column pool.

unused_rowsets_count

• Unit: Count
• Description: Total number of unused rowsets. Please note that these rowsets will be reclaimed later.

update_apply_queue_count

• Unit: Count
• Description: Queued task count in the Primary Key table transaction APPLY thread pool.

update_compaction_duration_us

• Unit: us
• Description: Total time spent on Primary Key table compactions.

update_compaction_outputs_bytes_total

• Unit: Bytes
• Description: Total bytes written by Primary Key table compactions.

update_compaction_outputs_total

• Unit: Count
• Description: Total number of Primary Key table compactions.

update_compaction_task_byte_per_second

• Unit: Bytes/s
• Description: Estimated rate of Primary Key table compactions.

update_compaction_task_cost_time_ns

• Unit: ns
• Description: Total time spent on the Primary Key table compactions.

update_del_vector_bytes_total

• Unit: Bytes
• Description: Total memory used for caching DELETE vectors in Primary Key tables.

update_del_vector_deletes_new

• Unit: Count
• Description: Total number of newly generated DELETE vectors used in Primary Key tables.

update_del_vector_deletes_total (Deprecated)

update_del_vector_dels_num (Deprecated)

update_del_vector_num

• Unit: Count
• Description: Number of the DELETE vector cache items in Primary Key tables.

update_mem_bytes

• Unit: Bytes
• Description: Memory used by Primary Key table APPLY tasks and Primary Key index.

update_primary_index_bytes_total

• Unit: Bytes
• Description: Total memory cost of the Primary Key index.

update_primary_index_num

• Unit: Count
• Description: Number of Primary Key indexes cached in memory.

update_rowset_commit_apply_duration_us

• Unit: us
• Description: Total time spent on Primary Key table APPLY tasks.

update_rowset_commit_apply_total

• Unit: Count
• Description: Total number of COMMIT and APPLY for Primary Key tables.

update_rowset_commit_request_failed

• Unit: Count
• Description: Total number of failed rowset COMMIT requests in Primary Key tables.

update_rowset_commit_request_total

• Unit: Count
• Description: Total number of rowset COMMIT requests in Primary Key tables.

wait_base_compaction_task_num

• Unit: Count
• Description: Number of base compaction tasks waiting for execution.

wait_cumulative_compaction_task_num

• Unit: Count
• Description: Number of cumulative compaction tasks waiting for execution.

writable_blocks_total (Deprecated)