Not all field in CPU export. Had to investigate

glances/exports/glances_csv.py

@@ -90,7 +90,6 @@ class Export(GlancesExport):
 
         # Loop over plugins to export
         for plugin in self.plugins_to_export():
-            csv_data += [plugin]
             if isinstance(all_stats[plugin], list):
                 for stat in all_stats[plugin]:
                     # First line: header
@@ -108,9 +107,6 @@ class Export(GlancesExport):
                 # Others lines: stats
                 csv_data += itervalues(all_stats[plugin])
 
-        logger.info(len(csv_data))
-        logger.info(csv_data)
-
         # Export to CSV
         # Manage header
         if self.first_line:

glances/plugins/glances_cpu.py

@@ -75,6 +75,10 @@ class Plugin(GlancesPlugin):
         except Exception:
             self.nb_log_core = 1
 
+        # Force a first update because we need two update to have the first stat
+        self.update()
+        self.refresh_timer.set(0)
+
     @GlancesPlugin._check_decorator
     @GlancesPlugin._log_result_decorator
     def update(self):

glances/plugins/glances_plugin.py

@@ -1013,7 +1013,7 @@ class GlancesPlugin(object):
         - if the refresh_timer is finished
         """
         def wrapper(self, *args, **kw):
-            if self.is_enable() and (self.refresh_timer.finished() or self.stats == {} or self.stats == []):
+            if self.is_enable() and (self.refresh_timer.finished() or self.stats == self.get_init_value):
                 # Run the method
                 ret = fct(self, *args, **kw)
                 # Reset the timer

glances/stats.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2019 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2021 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
@@ -45,12 +45,9 @@ class GlancesStats(object):
         self.args = args
 
         # Load plugins and exports modules
+        self.first_export = True
         self.load_modules(self.args)
 
-        # Load the limits (for plugins)
-        # Not necessary anymore, configuration file is loaded on init
-        # self.load_limits(self.config)
-
     def __getattr__(self, item):
         """Overwrite the getattr method in case of attribute is not found.
 
@@ -241,6 +238,11 @@ class GlancesStats(object):
 
         Each export module is ran in a dedicated thread.
         """
+        if self.first_export:
+            logger.info("Do not export on first iteration because some stats missing")
+            self.first_export = False
+            return False
+
         input_stats = input_stats or {}
 
         for e in self._exports:
@@ -249,6 +251,8 @@ class GlancesStats(object):
                                       args=(input_stats,))
             thread.start()
 
+        return True
+
     def getAll(self):
         """Return all the stats (list)."""
         return [self._plugins[p].get_raw() for p in self._plugins]