Supported metrics for Microsoft.DocumentDB/cassandraClusters

The following table lists the metrics available for the Microsoft.DocumentDB/cassandraClusters resource type.

Table headings

Metric - The metric display name as it appears in the Azure portal.
Name in Rest API - Metric name as referred to in the REST API.
Unit - Unit of measure.
Aggregation - The default aggregation type. Valid values: Average, Minimum, Maximum, Total, Count.
Dimensions - Dimensions available for the metric.
Time Grains - Intervals at which the metric is sampled. For example, PT1M indicates that the metric is sampled every minute, PT30M every 30 minutes, PT1H every hour, and so on.
DS Export- Whether the metric is exportable to Azure Monitor Logs via Diagnostic Settings. For information on exporting metrics, see Create diagnostic settings in Azure Monitor.

For information on metric retention, see Azure Monitor Metrics overview.

For a list of supported logs, see Supported log categories - Microsoft.DocumentDB/cassandraClusters

Category	Metric	Name in REST API	Unit	Aggregation	Dimensions	Time Grains	DS Export
Cassandra Cache	cache capacity Cache capacity (bytes).	cassandra_cache_capacity	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Cache	cache entries Total number of cache entries.	cassandra_cache_entries	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Cache	cache hit rate All time cache hit rate.	cassandra_cache_hit_rate	Percent	Average	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Cache	cache hits Number of cache hits.	cassandra_cache_hits	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Cache	cache miss latency average (microseconds) Average cache miss latency (microseconds).	cassandra_cache_miss_latency_histogram	Count	Average	cassandra_datacenter, cassandra_node, quantile	PT1M	No
Cassandra Cache	cache miss latency p99 (microseconds) p99 latency of misses.	cassandra_cache_miss_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Cache	cache requests Number of cache requests.	cassandra_cache_requests	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Cache	occupied cache size Size of occupied cache (bytes).	cassandra_cache_size	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, cache_name	PT1M	No
Cassandra Client	auth failure (deprecated) Number of failed client authentication requests.	cassandra_client_auth_failure	Count	Total	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Client	auth failure (deprecated) Number of failed client authentication requests.	cassandra_client_auth_failure2	Count	Total	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Client	client auth failure Number of failed client authentication requests.	cassandra_client_auth_failure3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Client	client auth success Number of successful client authentication requests.	cassandra_client_auth_success	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Client	connected native clients Number of connected native clients.	cassandra_client_connected_native_clients	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Client Request	condition not met Cumulative number of transaction preconditions did not match current values.	cassandra_client_request_condition_not_met	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	contention average How many contended reads/writes were encountered in average.	cassandra_client_request_contention_histogram	Count	Average	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	contention p99 p99 how many contended writes were encountered.	cassandra_client_request_contention_histogram_p99	Count	Average	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	failures (deprecated) Number of transaction failures encountered.	cassandra_client_request_failures	Count	Total	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	failures (deprecated) Number of transaction failures encountered.	cassandra_client_request_failures2	Count	Total	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	client failures Cumulative number of transaction failures encountered.	cassandra_client_request_failures3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	client request latency average (microseconds) Average client request latency (microseconds).	cassandra_client_request_latency_histogram	Count	Average	cassandra_datacenter, cassandra_node, quantile, request_type	PT1M	No
Cassandra Client Request	client request latency max (microseconds) Maximum client request latency (microseconds).	cassandra_client_request_latency_max	Count	Maximum	ClusterResourceName, DataCenterResourceName, Address, request_type	PT1M	No
Cassandra Client Request	client request latency p99 (microseconds) p99 client request latency (microseconds).	cassandra_client_request_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	timeouts (deprecated) Number of timeouts encountered.	cassandra_client_request_timeouts	Count	Total	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	timeouts (deprecated) Number of timeouts encountered.	cassandra_client_request_timeouts2	Count	Total	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	client timeouts Cumulative number of timeouts encountered in client requests.	cassandra_client_request_timeouts3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra Client Request	unfinished commit Cumulative number of transactions that were committed on write.	cassandra_client_request_unfinished_commit	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, request_type	PT1M	No
Cassandra CommitLog	Commit latency on waiting average (microseconds). Average time spent waiting on CL fsync (microseconds); for Periodic this is only occurs when the sync is lagging its sync interval.	cassandra_commit_log_waiting_on_commit_latency_histogram	Count	Average	cassandra_datacenter, cassandra_node, quantile	PT1M	No
Cassandra CQL	prepared statements executed Total number of prepared statements executed.	cassandra_cql_prepared_statements_executed	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra CQL	regular statements executed Total number of non prepared statements executed.	cassandra_cql_regular_statements_executed	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra DroppedMessage	dropped messages count Total count of dropped messages.	cassandra_dropped_message_count	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, message_type	PT1M	No
Cassandra DroppedMessage	cross-node dropped latency Average dropped latency across nodes.	cassandra_dropped_message_cross_node_latency	MilliSeconds	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, message_type	PT1M	No
Cassandra DroppedMessage	cross-node dropped latency p99 99th percentile of dropped latency across nodes.	cassandra_dropped_message_cross_node_latency_p99	MilliSeconds	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, message_type	PT1M	No
Cassandra DroppedMessage	internal dropped latency Average dropped latency within node.	cassandra_dropped_message_internal_latency	MilliSeconds	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, message_type	PT1M	No
Cassandra DroppedMessage	dropped messages rate Rate of dropped messages.	cassandra_dropped_message_rate	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, message_type	PT1M	No
Cassandra HintsService	hints failed rate Rate of the hints that failed deliver.	cassandra_hints_failed_rate	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra HintsService	hints succeeded rate Rate of the hints successfully delivered.	cassandra_hints_succeeded_rate	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra HintsService	hints timed out rate Rate of the hints that timed out.	cassandra_hints_timed_out_rate	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra JVM	jvm gc count Total number of collections that have occurred.	cassandra_jvm_gc_count	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra JVM	jvm gc time Approximate accumulated collection elapsed time.	cassandra_jvm_gc_time	MilliSeconds	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Storage	total hints Cumulative number of total hints in storage.	cassandra_storage_total_hints_counter_total	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Storage	total hints in progress Number of total hints in progress.	cassandra_storage_total_hints_in_progress_counter_total	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node	PT1M	No
Cassandra Table	all memtables live data size Total amount of live data stored in the memtables (2i and pending flush memtables included) that resides off-heap, excluding any data structure overhead.	cassandra_table_all_memtables_live_data_size	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	all memtables off heap size Total amount of data stored in the memtables (2i and pending flush memtables included) that resides off-heap.	cassandra_table_all_memtables_off_heap_size	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	bloom filter disk space used Disk space used by bloom filter (bytes).	cassandra_table_bloom_filter_disk_space_used	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	bloom filter false positives Number of false positives on table's bloom filter.	cassandra_table_bloom_filter_false_positives	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	bloom filter false ratio False positive ratio of table's bloom filter.	cassandra_table_bloom_filter_false_ratio	Percent	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	bloom filter off-heap memory used Off-heap memory used by bloom filter.	cassandra_table_bloom_filter_off_heap_memory_used	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	bytes flushed Total number of bytes flushed since server [re]start.	cassandra_table_bytes_flushed	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	cas commit average (microseconds) Average latency of paxos commit round.	cassandra_table_cas_commit	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	cas commit p99 (microseconds) p99 latency of paxos commit round.	cassandra_table_cas_commit_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	cas prepare average (microseconds) Average latency of paxos prepare round.	cassandra_table_cas_prepare	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	cas prepare p99 (microseconds) p99 latency of paxos prepare round.	cassandra_table_cas_prepare_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	cas propose average (microseconds) Average latency of paxos propose round.	cassandra_table_cas_propose	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	cas propose p99 (microseconds) p99 latency of paxos propose round.	cassandra_table_cas_propose_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	col update time delta average Average column update time delta on this table.	cassandra_table_col_update_time_delta_histogram	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	col update time delta p99 p99 column update time delta on this table.	cassandra_table_col_update_time_delta_histogram_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	compaction bytes written Total number of bytes written by compaction since server [re]start.	cassandra_table_compaction_bytes_written	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	compression metadata off-heap memory used Off-heap memory used by compression metadata.	cassandra_table_compression_metadata_off_heap_memory_used	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	compression ratio Current compression ratio for all SSTables.	cassandra_table_compression_ratio	Percent	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	coordinator read latency average (microseconds) Average coordinator read latency for this table.	cassandra_table_coordinator_read_latency	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	coordinator read latency p99 (microseconds) p99 coordinator read latency for this table.	cassandra_table_coordinator_read_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	coordinator scan latency average (microseconds) Average coordinator range scan latency for this table.	cassandra_table_coordinator_scan_latency	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	coordinator scan latency p99 (microseconds) p99 coordinator range scan latency for this table.	cassandra_table_coordinator_scan_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	dropped mutations (deprecated) Number of dropped mutations on this table.	cassandra_table_dropped_mutations	Count	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	dropped mutations (deprecated) Number of dropped mutations on this table.	cassandra_table_dropped_mutations2	Count	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	dropped mutations Total number of dropped mutations on this table.	cassandra_table_dropped_mutations3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	estimated column count average Estimated number of columns in average.	cassandra_table_estimated_column_count_histogram	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	estimated column count p99 p99 estimated number of columns.	cassandra_table_estimated_column_count_histogram_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	estimated partition count Approximate number of keys in table.	cassandra_table_estimated_partition_count	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	estimated partition size average Estimated partition size in average.	cassandra_table_estimated_partition_size_histogram	Bytes	Average	cassandra_datacenter, cassandra_node, quantile, table, keyspace	PT1M	No
Cassandra Table	estimated partition size p99 p99 estimated partition size (bytes).	cassandra_table_estimated_partition_size_histogram_p99	Bytes	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	index summary off-heap memory used Off-heap memory used by index summary.	cassandra_table_index_summary_off_heap_memory_used	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	key cache hit rate Key cache hit rate for this table.	cassandra_table_key_cache_hit_rate	Percent	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	live disk space used Disk space used by SSTables belonging to this table (bytes).	cassandra_table_live_disk_space_used	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	live scanned average Average live cells scanned in queries on this table.	cassandra_table_live_scanned_histogram	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	live scanned p99 p99 live cells scanned in queries on this table.	cassandra_table_live_scanned_histogram_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	live sstable count Number of SSTables on disk for this table.	cassandra_table_live_sstable_count	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	max partition size Size of the largest compacted partition (bytes).	cassandra_table_max_partition_size	Bytes	Maximum	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	mean partition size Size of the average compacted partition (bytes).	cassandra_table_mean_partition_size	Bytes	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	memtable columns count Total number of columns present in the memtable.	cassandra_table_memtable_columns_count	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	memtable off heap size Total amount of data stored in the memtable that resides off-heap, including column related overhead and partitions overwritten.	cassandra_table_memtable_off_heap_size	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	memtable on heap size Total amount of data stored in the memtable that resides on-heap, including column related overhead and partitions overwritten.	cassandra_table_memtable_on_heap_size	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	memtable switch count Number of times flush has resulted in the memtable being switched out.	cassandra_table_memtable_switch_count	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	min partition size Size of the smallest compacted partition (bytes).	cassandra_table_min_partition_size	Bytes	Minimum	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	pending compactions (deprecated) Estimate of number of pending compactions for this table.	cassandra_table_pending_compactions	Count	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	pending compactions (deprecated) Estimate of number of pending compactions for this table.	cassandra_table_pending_compactions2	Count	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	pending compactions Estimate of number of pending compactions for this table.	cassandra_table_pending_compactions3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	pending flushes (deprecated) Estimated number of flush tasks pending for this table.	cassandra_table_pending_flushes	Count	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	pending flushes (deprecated) Estimated number of flush tasks pending for this table.	cassandra_table_pending_flushes2	Count	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	pending flushes Estimated number of flush tasks pending for this table.	cassandra_table_pending_flushes3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	percent repaired Percent of table data that is repaired on disk.	cassandra_table_percent_repaired	Percent	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	range latency average (microseconds) Average local range scan latency for this table.	cassandra_table_range_latency	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	range latency p99 (microseconds) p99 local range scan latency for this table.	cassandra_table_range_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	read latency average (microseconds) Average local read latency for this table.	cassandra_table_read_latency	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	read latency p99 (microseconds) p99 local read latency for this table.	cassandra_table_read_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	row cache hit Number of table row cache hits.	cassandra_table_row_cache_hit	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	row cache hit out of range Number of table row cache hits that do not satisfy the query filter, thus went to disk.	cassandra_table_row_cache_hit_out_of_range	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	row cache miss Number of table row cache misses.	cassandra_table_row_cache_miss	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	speculative retries Number of times speculative retries were sent for this table.	cassandra_table_speculative_retries	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	sstables per read average Average number of sstable data files accessed per single partition read. SSTables skipped due to Bloom Filters, min-max key or partition index lookup are not taken into account.	cassandra_table_sstables_per_read_histogram	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	sstables per read p99 p99 number of sstable data files accessed per single partition read. SSTables skipped due to Bloom Filters, min-max key or partition index lookup are not taken into account.	cassandra_table_sstables_per_read_histogram_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	tombstone scanned average Average tombstones scanned in queries on this table.	cassandra_table_tombstone_scanned_histogram	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	tombstone scanned p99 p99 tombstones scanned in queries on this table.	cassandra_table_tombstone_scanned_histogram_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	total disk space used (deprecated) Total disk space used by SSTables belonging to this table, including obsolete ones waiting to be GC'd.	cassandra_table_total_disk_space_used	Bytes	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D	No
Cassandra Table	total disk space used (deprecated) Total disk space used by SSTables belonging to this table, including obsolete ones waiting to be GC'd.	cassandra_table_total_disk_space_used2	Bytes	Total	cassandra_datacenter, cassandra_node, table, keyspace	PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D	No
Cassandra Table	total disk space used Total disk space used by SSTables belonging to this table, including obsolete ones waiting to be GC'd.	cassandra_table_total_disk_space_used3	Bytes	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	view lock acquire time average Average time taken acquiring a partition lock for materialized view updates on this table.	cassandra_table_view_lock_acquire_time	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	view lock acquire time p99 p99 time taken acquiring a partition lock for materialized view updates on this table.	cassandra_table_view_lock_acquire_time_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	view read time average Average time taken during the local read of a materialized view update.	cassandra_table_view_read_time	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	view read time p99 p99 time taken during the local read of a materialized view update.	cassandra_table_view_read_time_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	waiting on free memtable space average Average time spent waiting for free memtable space, either on- or off-heap.	cassandra_table_waiting_on_free_memtable_space	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	waiting on free memtable space p99 p99 time spent waiting for free memtable space, either on- or off-heap.	cassandra_table_waiting_on_free_memtable_space_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	write latency average (microseconds) Average local write latency for this table.	cassandra_table_write_latency	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra Table	write latency p99 (microseconds) p99 local write latency for this table.	cassandra_table_write_latency_p99	Count	Average	cassandra_datacenter, cassandra_node, table, keyspace	PT1M	No
Cassandra ThreadPool	active tasks Number of tasks being actively worked on by this pool.	cassandra_thread_pools_active_tasks	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
Cassandra ThreadPool	currently blocked tasks (deprecated) Number of tasks that are currently blocked due to queue saturation but on retry will become unblocked.	cassandra_thread_pools_currently_blocked_tasks	Count	Total	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
Cassandra ThreadPool	currently blocked tasks (deprecated) Number of tasks that are currently blocked due to queue saturation but on retry will become unblocked.	cassandra_thread_pools_currently_blocked_tasks2	Count	Total	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
Cassandra ThreadPool	currently blocked tasks Number of tasks that are currently blocked due to queue saturation but on retry will become unblocked.	cassandra_thread_pools_currently_blocked_tasks3	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
Cassandra ThreadPool	max pool size Maximum number of threads in this pool.	cassandra_thread_pools_max_pool_size	Count	Maximum	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
Cassandra ThreadPool	pending tasks Number of queued tasks queued up on this pool.	cassandra_thread_pools_pending_tasks	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
Cassandra ThreadPool	total blocked tasks Total number of tasks that were blocked due to queue saturation.	cassandra_thread_pools_total_blocked_tasks	Count	Average, Minimum, Maximum, Count	cassandra_datacenter, cassandra_node, pool_name, pool_type	PT1M	No
System	CPU usage active CPU usage (active).	cpu	Percent	Average	ClusterResourceName, DataCenterResourceName, Address, Kind, CPU	PT1M	Yes
System	disk utilization Disk utilization rate.	disk_utilization	Percent	Average	ClusterResourceName, DataCenterResourceName, Address	PT1M	Yes
System	disk I/O merged reads Cumulative disk I/O merged reads.	diskio_merged_reads	Count	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O merged writes Cumulative disk I/O merged writes.	diskio_merged_writes	Count	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O read bytes Cumulative disk I/O read bytes.	diskio_read_bytes	Bytes	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O read time (milliseconds) Cumulative disk I/O read time (milliseconds).	diskio_read_time	MilliSeconds	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O read counts Cumulative disk I/O read counts.	diskio_reads	Count	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O write bytes Cumulative disk I/O write bytes.	diskio_write_bytes	Bytes	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O write time (milliseconds) Cumulative disk I/O write time (milliseconds).	diskio_write_time	MilliSeconds	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	disk I/O write counts Cumulative disk I/O write counts.	diskio_writes	Count	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	network received bytes Cumulative network received bytes.	ethtool_rx_bytes	Bytes	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	network received packets Cumulative network received packets.	ethtool_rx_packets	Count	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	network transmitted bytes Cumulative network transmitted bytes.	ethtool_tx_bytes	Bytes	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	network transmitted packets Cumulative network transmitted packets.	ethtool_tx_packets	Count	Average, Minimum, Maximum, Count	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	No
System	IOPS (including throughput) I/O operations and bytes per second.	iops	Count	Average	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	Yes
System	memory utilization Memory utilization rate.	percent_mem	Percent	Average	ClusterResourceName, DataCenterResourceName, Address	PT1M	Yes
System	RAID array degraded Whether RAID array is degraded. 1 means degraded, 0 means not degraded.	raid_array_degraded	Count	Average, Maximum, Minimum	DataCenterResourceName, Address, RaidArrayName, RaidArrayType	PT1M	No
System	RAID array rebuild Percentage of RAID array rebuild.	raid_array_rebuild	Percent	Average, Minimum, Maximum	DataCenterResourceName, Address, RaidArrayName, RaidArrayType	PT1M	No
System	average CPU usage active Average CPU usage (active) across all the CPUs.	total_cpu	Percent	Average	ClusterResourceName, DataCenterResourceName, Address, Kind	PT1M	Yes