Database Monsters of the World Connect! Virtual Conference | January 12-14
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Scylla Metric Update - Scylla 1.7 to 2.0

The following metric names have changed

  • scylla_cache_evictions To scylla_cache_partition_evictions

  • scylla_cache_hits To scylla_cache_partition_hits

  • scylla_cache_insertions To scylla_cache_partition_insertions

  • scylla_cache_merges To scylla_cache_partition_merges

  • scylla_cache_misses To scylla_cache_partition_misses

  • scylla_cache_removals To scylla_cache_partition_removals

  • scylla_cache_total To scylla_cache_bytes_total

  • scylla_cache_used To scylla_cache_bytes_used

The following metrics are no longer available

  • scylla_cache_uncached_wide_partitions

  • scylla_cache_wide_partition_evictions

  • scylla_cache_wide_partition_mispopulations

The following metrics are new in Scylla 2.0

  • scylla_cache_mispopulations

  • scylla_cache_reads

  • scylla_cache_active_reads

  • scylla_cache_reads_with_misses

  • scylla_cache_row_hits

  • scylla_cache_row_insertions

  • scylla_cache_row_misses

  • scylla_cache_sstable_partition_skips

  • scylla_cache_sstable_reader_recreations

  • scylla_cache_sstable_row_skips

  • scylla_column_family_live_disk_space

  • scylla_column_family_live_sstable

  • scylla_column_family_memtable_switch

  • scylla_column_family_pending_compaction

  • scylla_column_family_pending_tasks

  • scylla_column_family_total_disk_space

  • scylla_database_active_reads_streaming

  • scylla_database_counter_cell_lock_acquisition

  • scylla_database_counter_cell_lock_pending

  • scylla_database_cpu_flush_quota

  • scylla_database_queued_reads_streaming

  • scylla_execution_stages_function_calls_enqueued

  • scylla_execution_stages_function_calls_executed

  • scylla_execution_stages_tasks_preempted

  • scylla_execution_stages_tasks_scheduled

  • scylla_scylladb_current_version

  • scylla_sstables_index_page_blocks

  • scylla_sstables_index_page_hits

  • scylla_sstables_index_page_misses

  • scylla_storage_proxy_coordinator_background_read_repairs

  • scylla_storage_proxy_coordinator_foreground_read_repair

  • scylla_storage_proxy_coordinator_read_latency

  • scylla_storage_proxy_coordinator_write_latency

  • scylla_storage_proxy_replica_received_counter_updates