Scylla Metric Update - Scylla 4.6 to 5.0¶

scylla_cql_unprivileged_entries_evictions_on_size

Counts a number of evictions of prepared statements from the prepared statements cache after they have been used only once. An increasing counter suggests the user may be preparing a different statement for each request instead of reusing the same prepared statement with parameters.

scylla_io_queue_total_read_bytes

Total read bytes passed in the queue

scylla_io_queue_total_write_bytes

Total write bytes passed in the queue

scylla_storage_proxy_coordinator_current_throttled_base_writes

number of currently throttled base replica write requests

scylla_storage_proxy_coordinator_foreground_read_repairs

number of foreground read repairs

scylla_storage_proxy_coordinator_foreground_writes

number of currently pending foreground write requests

scylla_storage_proxy_coordinator_range_timeouts

number of range read operations failed due to a timeout

scylla_storage_proxy_coordinator_read_errors_local_node

number of data read requests that failedon a local Node

scylla_storage_proxy_coordinator_read_repair_write_attempts_local_node

number of write operations in a read repair contexton a local Node