Scylla Metric Update - Scylla 2.2 to 2.3

Scylla 2.3 Dashboards are available as part of the latest Scylla Monitoring Stack

The following metrics are new in Scylla 2.3

  • scylla_cql_authorized_prepared_statements_cache_evictions

  • scylla_cql_authorized_prepared_statements_cache_size

  • scylla_cql_rows_read

  • scylla_cql_secondary_index_creates

  • scylla_cql_secondary_index_drops

  • scylla_cql_secondary_index_reads

  • scylla_cql_secondary_index_rows_read

  • scylla_cql_user_prepared_auth_cache_footprint

  • scylla_hints_for_views_manager_dropped

  • scylla_hints_for_views_manager_errors

  • scylla_hints_for_views_manager_sent

  • scylla_hints_for_views_manager_size_of_hints_in_progress

  • scylla_hints_for_views_manager_written

  • scylla_lsa_memory_allocated

  • scylla_lsa_memory_compacted

  • scylla_lsa_free_space

  • scylla_reactor_cpu_steal_time_ms

The following metrics were updated from Scylla 2.2 to Scylla 2.3

  • scylla_reactor_cpu_busy_ns changed to scylla_reactor_cpu_busy_ms

  • scylla_storage_proxy_coordinator_read_latency is split into:

    • scylla_storage_proxy_coordinator_read_latency_bucket

    • scylla_storage_proxy_coordinator_read_latency_count

    • scylla_storage_proxy_coordinator_read_latency_sum

  • scylla_storage_proxy_coordinator_write_latency changed is split into:

    • scylla_storage_proxy_coordinator_write_latency_bucket

    • scylla_storage_proxy_coordinator_write_latency_count

    • scylla_storage_proxy_coordinator_write_latency_sum

The following metrics were removed in Scylla 2.3

  • scylla_lsa_zones

  • scylla_lsa_free_space_in_zones