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--- performance_optimization [2022/01/15 18:21] – ↷ Links adapted because of a move operation 127.0.0.1
+++ performance_optimization [2023/05/03 08:54] (current) – [General rules for optimizing your projects] emozolyak
@@ Line 125: / Line 125: @@
   -Set appropriate screen refresh time.
   -use templates for dashboards, alerts and others
+  -for Gantt diagrams, don't set too big time range
 === Scripting ===
@@ Line 158: / Line 159: @@
 === Optimize log===
-  -Minimize logging many registers to DB, set appropriate log speed for them. When setting 'use data from log' for the graphs, make sure you limit the log amount with the setting.
+Minimize logging many registers to DB, set appropriate log speed for them. When setting 'use data from log' for the graphs, make sure you limit the log amount with the setting.
+=== Don't forget to remove debug log ===
+Printing to communication log, especially TRACE function, may load up your system significantly. Don't forget to switch off unnecessary logging and to disable debug printing after finishig debug process.
+=== Keep some free space on the data storage ===
+When you have big database files and other log files, leaving small room for temporary files may affect your system performance too. Depending on storage size, leave some free space on it. E.g. for 1GB SD card 20% of free space is recommended. Use this [[system_settings#storage_settings|settings page]].