add app init files

2026-08-11 16:06:22 +03:00
parent 4525d60385
commit 9f0c613768
16 changed files with 672 additions and 0 deletions
@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: mysql-config
+  namespace: epcare
+data:
+  mysql.cnf: |
+    [mysqld]
+    # optimise for large db-imports
+    innodb_redo_log_capacity = 2147483648
+
+    # Buffer pool - bump this if the host has more RAM available
+    innodb_buffer_pool_size = 512M
+
+    # Log buffer - good
+    innodb_log_buffer_size = 256M
+
+    # Flush behavior - 2 is good for import speed, consider switching
+    # back to 1 in production for ACID compliance
+    innodb_flush_log_at_trx_commit = 2
+
+    # WARNING: O_DIRECT can fail on overlay2 (common Docker storage driver)
+    # Safer default for containers:
+    innodb_flush_method = fsync
+
+    # Recommended additions for large imports:
+    innodb_write_io_threads = 8
+    innodb_read_io_threads = 8
+    bulk_insert_buffer_size = 256M
+
+    sql_mode = "STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION"