New developer-console

2006-11-16 09:09:07 -03:00
parent 9a7518f230
commit d51031d882
34 changed files with 927 additions and 18 deletions
@@ -0,0 +1,4 @@
+SUBDIRS = clean_size cpu dirty_size memphis_init
+
+sugardir = $(pkgdatadir)/shell/console/plugins
+sugar_PYTHON = 
@@ -0,0 +1,6 @@
+
+sugardir = $(pkgdatadir)/shell/console/plugins/clean_size
+sugar_PYTHON =				\
+	README				\
+	__init__.py			\
+	info.py				
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+This plugin give support to get the clean size memory usage 
+by process using the /proc/PID/maps file. 
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+
+import info
+
+INTERNALS = {
+			# Basic information
+			'PLGNAME': "Clean Size",
+			'TABNAME': None,
+			'AUTHOR': "Eduardo Silva",
+			'DESC': "Print the approx real memory usage",
+
+			# Plugin API
+			'Plg': None, # Plugin object
+
+			'top_data': [int], # Top data types needed by memphis core plugin
+			'top_cols': ["Approx Real Usage (kb)"]
+		}
@@ -0,0 +1,15 @@
+###########################################################
+# Main function:
+# -----------------
+# self:  self plugin object
+# mself: memphis object / principal class
+# pinfo: row with information about current tracing process
+############################################################
+
+def plg_on_top_data_refresh(self, pinfo):
+		
+	# Get clean size
+	maps = self.INTERNALS['Plg'].proc_get_maps(pinfo['pid'])
+
+	size = (maps.clean_size/1024)
+	return [size]
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+
+sugardir = $(pkgdatadir)/shell/console/plugins/cpu
+sugar_PYTHON =				\
+	README				\
+	__init__.py			\
+	info.py				
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+This plugin give support to draw the Virtual Memory Size 
+usage by the current tracing process. 
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+import os
+import info
+
+INTERNALS = {
+			'PLGNAME': "cpu",
+			'TABNAME': None,
+			'AUTHOR': "Eduardo Silva",
+			'DESC': "Print CPU usage",
+
+			# Plugin API
+			'Plg': None, # Plugin object
+			'current_plg': None, # Current plugin object
+			'current_page': None, # Current page number
+
+			# Top process view requirements
+			'top_data': [int], # Top data types needed by memphis core plugin
+			'top_cols': ["%CPU "] # Column names
+		}
+
+# Get CPU frequency 
+cpu_hz = os.sysconf(2)
+
+pids_ujiffies = {}
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+###########################################################
+# Main function:
+# -----------------
+# self:  self plugin object
+# mself: memphis object / principal class
+# pinfo: row with information about current tracing process
+############################################################
+
+def plg_on_top_data_refresh(self, pinfo):
+	PI = self.INTERNALS['Plg'].proc
+	
+	pid = pinfo['pid']
+	
+	# Get JIFFIES CPU usage
+	used_jiffies = pinfo['utime'] + pinfo['stime']
+	last_ujiffies = get_pid_ujiffies(self, pid)
+	
+	cpu_usage = PI.get_CPU_usage(self.cpu_hz, used_jiffies, pinfo['start_time'])
+
+	# Get PERCENT CPU usage
+	if last_ujiffies == 0.0:
+		pcpu = 0.0
+		set_pid_ujiffies(self, pid, cpu_usage['used_jiffies'])
+		data = [int(pcpu)]
+		return data
+				
+	used_jiffies  = cpu_usage['used_jiffies'] - last_ujiffies
+
+	# Available jiffies are
+	avail_jiffies = (500/1000.0)*self.cpu_hz # 500 = 0.5 second
+	pcpu = ((used_jiffies*100)/avail_jiffies)
+	
+	set_pid_ujiffies(self, pid, cpu_usage['used_jiffies'])
+		
+	data = [int(pcpu)]
+	return data
+
+def get_pid_ujiffies(self, pid):
+	
+	if pid in self.pids_ujiffies:
+		return self.pids_ujiffies[pid]
+	else:
+		set_pid_ujiffies(self, pid, 0)
+		return self.pids_ujiffies[pid]
+
+def set_pid_ujiffies(self, pid, ujiffies):
+	self.pids_ujiffies[pid] = ujiffies
+
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+
+sugardir = $(pkgdatadir)/shell/console/plugins/dirty_size
+sugar_PYTHON =				\
+	README				\
+	__init__.py			\
+	info.py				
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+This plugin give support to get the public and shared dirty memory usage 
+by process using the /proc/PID/smaps file. 
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+
+import info
+
+
+INTERNALS = {
+			# Basic information
+			'PLGNAME': "Dirty Size",
+			'TABNAME': None, # No tabbed plugin
+			'AUTHOR': "Eduardo Silva",
+			'DESC': "Get dirty size memory usage",
+
+			# Plugin API
+			'Plg': None, # Plugin object
+
+			'top_data': [int], # Top data types needed by memphis core plugin
+			'top_cols': ["PDRSS (kb)"]
+		}
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+###########################################################
+# Main function:
+# -----------------
+# self:  self plugin object
+# mself: memphis object / principal class
+# pinfo: row with information about current tracing process
+############################################################
+
+
+def plg_on_top_data_refresh(self, ppinfo):
+
+	dirty_sizes = get_dirty(self, ppinfo['pid'])
+	
+	# memhis need an array 
+	return [dirty_sizes['private']]
+
+def get_dirty(pself, pid):
+	ProcAnalysis = pself.INTERNALS['Plg'].proc_analysis(pid)
+
+	return ProcAnalysis.DirtyRSS()
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+
+sugardir = $(pkgdatadir)/shell/console/plugins/memphis_init
+sugar_PYTHON =				\
+	README				\
+	__init__.py			\
+	info.py				
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+This plugin give support to draw the Virtual Memory Size 
+usage by the current tracing process. 
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+import info
+
+INTERNALS = {
+			'PLGNAME': "memphis",
+			'TABNAME': None,
+			'AUTHOR': "Eduardo Silva",
+			'DESC': "Print basic process information",
+
+			# Plugin API
+			'Plg': None, # Plugin object
+
+			# Top process view requirements
+			'top_data': [int, str, str], # Top data types needed by memphis core plugin
+			'top_cols': ["PID", "Process Name", "Status"] # Column names
+		}
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+###########################################################
+# Main function:
+# -----------------
+# self:  self plugin object
+# mself: memphis object / principal class
+# pinfo: row with information about current tracing process
+############################################################
+
+def plg_on_top_data_refresh(self, ppinfo):
+
+	data = [ppinfo['pid'], ppinfo['name'], ppinfo['state_name']]
+		
+	return data