tcjlj/OpenFlare
1
0
Fork 0
mirror of https://github.com/Rain-kl/OpenFlare.git synced 2026-10-02 14:56:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(docker): make ClickHouse startable on 25.x and reachable from host

Browse Source 
Lower merge-tree free-entry thresholds for small background pools, bind
listen_host to 0.0.0.0 for published ports, and allow CLICKHOUSE_ENABLED=true
in tests for live_ch smoke coverage.
This commit is contained in:
ryan
2026-07-10 10:44:49 +08:00
parent 160e63558f
commit b4b93ff4ed
6 changed files with 183 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docker/clickhouse/config.d/listen.xml
+5
View File
@@ -0,0 +1,5 @@
<?xml version="1.0"?>
<!-- Allow Docker published ports to reach native/HTTP interfaces (IPv4). -->
<clickhouse>
<listen_host>0.0.0.0</listen_host>
</clickhouse>
docker/clickhouse/config.d/performance.xml
+12 -4
View File
@@ -1,17 +1,25 @@
<?xml version="1.0"?>
<!--
Tuned for small control-plane hosts (e.g. 3c6g).
background_pool_size should stay near the vCPU count; oversized pools cause
idle merge threads to burn CPU while absorbing small parts from heartbeats.
background_pool_size * background_merges_mutations_concurrency_ratio must stay
greater than merge_tree number_of_free_entries_in_pool_to_execute_mutation
(ClickHouse 25.x refuses to start otherwise). Keep the merge free-entry
thresholds low so a small pool remains valid.
-->
<clickhouse>
<max_concurrent_queries>20</max_concurrent_queries>
<background_pool_size>2</background_pool_size>
<background_merges_mutations_concurrency_ratio>1</background_merges_mutations_concurrency_ratio>
<background_pool_size>4</background_pool_size>
<background_merges_mutations_concurrency_ratio>2</background_merges_mutations_concurrency_ratio>
<background_schedule_pool_size>4</background_schedule_pool_size>
<background_common_pool_size>2</background_common_pool_size>
<background_fetches_pool_size>2</background_fetches_pool_size>
<background_move_pool_size>1</background_move_pool_size>
<mark_cache_size>268435456</mark_cache_size>
<uncompressed_cache_size>0</uncompressed_cache_size>
<merge_tree>
<number_of_free_entries_in_pool_to_execute_mutation>2</number_of_free_entries_in_pool_to_execute_mutation>
<number_of_free_entries_in_pool_to_lower_max_size_of_merge>2</number_of_free_entries_in_pool_to_lower_max_size_of_merge>
<number_of_free_entries_in_pool_to_execute_optimize_entire_partition>2</number_of_free_entries_in_pool_to_execute_optimize_entire_partition>
</merge_tree>
</clickhouse>