Amnon Heiman 99a060126d database: Reduce the number of per-table metrics ...

This patch reduces the number of metrics that is reported per table, when
the per-table flag is on.

When possible, it moves from time_estimated_histogram and
timed_rate_moving_average_and_histogram to use the unified timer.

Instead of a histogram per shard, it will now report a summary per shard
and a histogram per node.

Counters, histograms, and summaries will not be reported if they were
never used.

The API was updated accordingly so it would not break.

Signed-off-by: Amnon Heiman <amnon@scylladb.com>

2022-07-27 16:58:52 +03:00

..

data_dictionary_impl.hh

replica: disentangle data_dictionary_impl from database

2022-03-25 11:44:31 +02:00

database_fwd.hh

memtable: move to replica module and namespace

2022-02-23 09:05:16 +02:00

database.cc

memtable_flush: Make memtable_flush_static_shares liveupdateable

2022-07-19 10:10:46 -03:00

database.hh

database: Reduce the number of per-table metrics

2022-07-27 16:58:52 +03:00

distributed_loader.cc

distributed_loader: Populate keyspaces in default class

2022-07-19 12:21:13 +03:00

distributed_loader.hh

db: Allow splitting initiatlization of system tables

2022-07-06 22:08:56 +02:00

exceptions.cc

replica: add rate_limit_exception and a simple serialization framework

2022-06-22 20:07:58 +02:00

exceptions.hh

replica: add rate_limit_exception and a simple serialization framework

2022-06-22 20:07:58 +02:00

memtable-sstable.hh

flat_mutation_reader ist tot

2022-05-31 23:42:34 +03:00

memtable.cc

memtable: Subtract from flushed memory when cleaning

2022-06-15 11:30:25 +02:00

memtable.hh

mutation_reader: move mutation source into readers/

2022-03-30 15:42:51 +03:00

table.cc

database: Reduce the number of per-table metrics

2022-07-27 16:58:52 +03:00