Botond Dénes 9ed5d861be reader_concurrency_semaphore: add request_memory() ...

A possibly blocking request for more memory. If the collective memory
consumption of all reads goes above
$serialize_limit_multiplier * $memory_limit this request will block for
all but one reader (the first requester). Until this situation is
resolved, that is until memory stays above the above explained limit,
only this one reader is allowed to make progress. This should help reign
in the memory consumption of reads in a situation where their memory
consumption used to baloon without constraints before.

2023-01-17 05:27:04 -05:00

..

alternator

raft: replace experimental raft option with dedicated flag

2023-01-03 11:15:11 +02:00

boost

reader_concurrency_semaphore: add request_memory()

2023-01-17 05:27:04 -05:00

broadcast_tables

test.py: harmonize topology logs with test.py format

2023-01-11 10:09:42 +01:00

cql

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cql-pytest

test/cql-pytest: add simple tests for SELECT DISTINCT

2023-01-10 13:29:26 +02:00

lib

db/config: introduce reader_concurrency_semaphore_{serialize,kill}_limit_multiplier

2023-01-16 02:05:27 -05:00

manual

code: Use http::re(quest|ply) instead of httpd:: ones

2022-12-01 17:33:35 +02:00

perf

replica: Adapt table::active_memtable() to compaction groups

2022-12-19 11:15:14 -03:00

pylib

db/config: introduce reader_concurrency_semaphore_{serialize,kill}_limit_multiplier

2023-01-16 02:05:27 -05:00

raft

raft: introduce not_a_member error and return it when non member tries to do add/modify_config

2022-12-05 17:11:04 +01:00

redis

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resource

wasm: test instances reuse

2022-07-20 18:19:25 +02:00

rest_api

test/python: increase CQL connection timeouts

2022-12-28 10:06:33 +02:00

scylla-gdb

scylla-gdb.py: add scylla get-config-value gdb command

2022-12-21 03:05:56 -05:00

topology

test.py: harmonize topology logs with test.py format

2023-01-11 10:09:42 +01:00

topology_raft_disabled

test.py: harmonize topology logs with test.py format

2023-01-11 10:09:42 +01:00

unit

cross-shard-barrier: Capture shared barrier in complete

2022-09-16 08:21:02 +03:00

__init__.py

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pytest

test: (pytest) fix the pytest wrapper to work on Ubuntu

2022-10-20 15:53:24 +03:00