Benny Halevy bdb6550305 view: row_locker: add latency_stats_tracker ...

Refactor the existing stats tracking and updating
code into struct latency_stats_tracker and while at it,
count lock_acquisitions only on success.

Decrement operations_currently_waiting_for_lock in the destructor
so it's always balanced with the uncoditional increment
in the ctor.

As for updating estimated_waiting_for_lock, it is always
updated in the dtor, both on success and failure since
the wait for the lock happened, whether waiting
timed out or not.

Fixes #12190

Signed-off-by: Benny Halevy <bhalevy@scylladb.com>

Closes #12225

2022-12-14 17:37:22 +02:00

..

commitlog

commitlog: delete unused "num_deleted" variable

2022-10-13 15:11:32 +02:00

functions

db,cql3: Move part of cql3's function into db

2022-07-18 15:25:41 +02:00

hints

hints: host_filter: check topology::has_endpoint if enabled_selectively

2022-11-24 14:33:06 +03:00

marshal

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

tags

cql3: statements: cf_prop_defs: apply synchronous updates tag

2022-07-25 09:53:33 +02:00

view

view: row_locker: add latency_stats_tracker

2022-12-14 17:37:22 +02:00

batchlog_manager.cc

idl: make idl headers self-sufficient

2022-08-08 08:02:27 +03:00

batchlog_manager.hh

batchlog_manager: Drain it with shared future

2022-07-04 13:42:45 +03:00

cache_tracker.hh

cache: make all cache unlinks explicit

2022-10-17 12:07:27 +02:00

chained_delegating_reader.hh

flat_mutation_reader: Split readers by file and remove unnecessary includes.

2022-03-14 13:20:25 +02:00

config.cc

config: Change wording of "none" in encryption options to maybe reduce user confusion

2022-12-12 16:14:53 +02:00

config.hh

config: Add constexpr value for default murmur ignore bits

2022-12-01 13:38:15 +03:00

consistency_level_type.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

consistency_level_validations.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

consistency_level.cc

storage_proxy: Don't use default-initialized endpoint in get_read_executor()

2022-10-25 09:16:50 +03:00

consistency_level.hh

storage_proxy: Don't use default-initialized endpoint in get_read_executor()

2022-10-25 09:16:50 +03:00

cql_type_parser.cc

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

cql_type_parser.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

data_listeners.cc

mutation_reader: move filtering reader into readers/

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

data_listeners.hh

tree: remove mutation_reader.hh include

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

extensions.cc

treewide: use Software Package Data Exchange (SPDX) license identifiers

2022-01-18 12:15:18 +01:00

extensions.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

heat_load_balance.cc

treewide: use Software Package Data Exchange (SPDX) license identifiers

2022-01-18 12:15:18 +01:00

heat_load_balance.hh

treewide: use Software Package Data Exchange (SPDX) license identifiers

2022-01-18 12:15:18 +01:00

large_data_handler.cc

large_data_handler: Use local system_keyspace to update entries

2022-10-10 16:20:59 +03:00

large_data_handler.hh

large_data_handler: Use local system_keyspace to update entries

2022-10-10 16:20:59 +03:00

legacy_schema_migrator.cc

schema, everywhere: define and use table_id as a strong type

2022-08-08 08:09:41 +03:00

legacy_schema_migrator.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

operation_type.hh

transport: add rate_limit_error

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

paxos_grace_seconds_extension.hh

treewide: use Software Package Data Exchange (SPDX) license identifiers

2022-01-18 12:15:18 +01:00

per_partition_rate_limit_extension.hh

db/per_partition_rate_limit: tidy up headers self-sufficiency

2022-08-08 08:02:27 +03:00

per_partition_rate_limit_info.hh

db: add rate_limiter

2022-06-22 20:16:48 +02:00

per_partition_rate_limit_options.cc

schema: add per_partition_rate_limit schema extension

2022-06-22 20:16:48 +02:00

per_partition_rate_limit_options.hh

per_partition_rate_limit_options: abort on illegal operation type

2022-11-28 21:58:30 +02:00

query_context.hh

query_processor: remove default internal query caching behavior

2022-05-01 08:33:55 +03:00

rate_limiter.cc

db: add rate_limiter

2022-06-22 20:16:48 +02:00

rate_limiter.hh

db: add rate_limiter

2022-06-22 20:16:48 +02:00

read_repair_decision.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

schema_features.hh

db,gms: Add SCYLLA_AGGREGATES schema features

2022-07-18 14:18:48 +02:00

schema_tables.cc

schema_tables: merge_tables_and_views reindent

2022-10-19 13:05:41 +03:00

schema_tables.hh

schema, everywhere: define and use table_schema_version as a strong type

2022-08-08 08:09:45 +03:00

size_estimates_virtual_reader.cc

system_keyspace: Make get_{local|saved}_tokens non static

2022-10-06 18:02:09 +03:00

size_estimates_virtual_reader.hh

size_estimates_virtual_reader: Pass sys_ks argument to get_local_ranges()

2022-10-06 18:00:09 +03:00

snapshot-ctl.cc

snapshot: protect list operations against the lambda coroutine fiasco

2022-12-05 08:14:39 +02:00

snapshot-ctl.hh

database: automatically take snapshot of base table views

2022-09-26 11:02:54 +03:00

sstables-format-selector.cc

format-selector: Remove .sync() point

2022-05-16 14:14:14 +03:00

sstables-format-selector.hh

format-selector: Remove .sync() point

2022-05-16 14:14:14 +03:00

system_distributed_keyspace.cc

db: system_distributed_keyspace: don't call on_internal_error in check_exists

2022-08-14 13:12:03 +03:00

system_distributed_keyspace.hh

everywhere: define locator::host_id as a strong tagged_uuid type

2022-08-12 06:01:44 +03:00

system_keyspace_view_types.hh

compile: Fix headers so that *-headers targets compile cleanly.

2022-03-25 16:19:26 +02:00

system_keyspace.cc

gms, service: stop gossiping and storing RAFT_SERVER_ID

2022-12-12 15:20:30 +01:00

system_keyspace.hh

gms, service: stop gossiping and storing RAFT_SERVER_ID

2022-12-12 15:20:30 +01:00

timeout_clock.hh

treewide: use Software Package Data Exchange (SPDX) license identifiers

2022-01-18 12:15:18 +01:00

virtual_table.cc

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00

virtual_table.hh

db/virtual_table: add virtual destructor to virtual_table

2022-08-15 16:58:05 +03:00

write_type.hh

treewide: remove empty comments in top-of-files

2022-05-13 07:11:58 +02:00