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new 5f8b2c08ac9 Adjust default wal_throttle_threshold_in_byte and
region_migration_speed_limit_bytes_per_second (#14653)
5f8b2c08ac9 is described below
commit 5f8b2c08ac91ec6f0d7042f39192c90cd173198f
Author: Li Yu Heng <[email protected]>
AuthorDate: Thu Jan 9 10:27:59 2025 +0800
Adjust default wal_throttle_threshold_in_byte and
region_migration_speed_limit_bytes_per_second (#14653)
* done
* done
---
.../src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java | 4 ++--
.../src/assembly/resources/conf/iotdb-system.properties.template | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
index 08ec1372910..ccf2adb4ca9 100644
---
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
+++
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
@@ -1064,7 +1064,7 @@ public class IoTDBConfig {
private int driverTaskExecutionTimeSliceInMs = 200;
/** Maximum size of wal buffer used in IoTConsensus. Unit: byte */
- private long throttleThreshold = 50 * 1024 * 1024 * 1024L;
+ private long throttleThreshold = 200 * 1024 * 1024 * 1024L;
/** Maximum wait time of write cache in IoTConsensus. Unit: ms */
private long cacheWindowTimeInMs = 10 * 1000L;
@@ -1144,7 +1144,7 @@ public class IoTDBConfig {
private int maxSizePerBatch = 16 * 1024 * 1024;
private int maxPendingBatchesNum = 5;
private double maxMemoryRatioForQueue = 0.6;
- private long regionMigrationSpeedLimitBytesPerSecond = 32 * 1024 * 1024L;
+ private long regionMigrationSpeedLimitBytesPerSecond = 48 * 1024 * 1024L;
// IoTConsensusV2 Config
private int iotConsensusV2PipelineSize = 5;
diff --git
a/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
b/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
index a19e1271322..0f5d5d2060b 100644
---
a/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
+++
b/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
@@ -1457,10 +1457,10 @@ delete_wal_files_period_in_ms=20000
# The minimum size of wal files when throttle down in IoTConsensus
# If this value is not set, it will be carefully chosen according to the
available disk space.
-# If this value is set smaller than 0, it will default to 50 * 1024 * 1024 *
1024 bytes (50GB).
+# If this value is set smaller than 0, it will default to 200 * 1024 * 1024 *
1024 bytes (200GB).
# effectiveMode: hot_reload
# Datatype: long
-wal_throttle_threshold_in_byte=53687091200
+wal_throttle_threshold_in_byte=214748364800
# Maximum wait time of write cache in IoTConsensus
# If this value is less than or equal to 0, use the default value 10 * 1000 ms
(10s)
@@ -1504,7 +1504,7 @@ data_region_iot_max_memory_ratio_for_queue = 0.6
# values less than or equal to 0 means no limit
# effectiveMode: hot_reload
# Datatype: long
-region_migration_speed_limit_bytes_per_second = 33554432
+region_migration_speed_limit_bytes_per_second = 50331648
####################
### Blob Allocator Configuration
