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Changed all tabs to 4 spaces for python style

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This commit is contained in:
Justin Gallardo
2006-12-04 11:12:24 -08:00
parent f5ae066248
commit b9f9ef0fe9
110 changed files with 9987 additions and 9987 deletions
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shell/console/procmem/analysis.py
+23 -23
View File
@@ -1,30 +1,30 @@
import proc, proc_smaps
class Analysis:
pid = 0
def __init__(self, pid):
self.pid = pid
def DirtyRSS(self):
smaps = proc_smaps.ProcSmaps(self.pid)
dirty = []
pid = 0
def __init__(self, pid):
self.pid = pid
def DirtyRSS(self):
smaps = proc_smaps.ProcSmaps(self.pid)
dirty = []
private = 0
shared = 0
for map in smaps.mappings:
private += map.private_dirty
shared += map.shared_dirty
private = 0
shared = 0
for map in smaps.mappings:
private += map.private_dirty
shared += map.shared_dirty
dirty = {"private": int(private), "shared": int(shared)}
dirty = {"private": int(private), "shared": int(shared)}
return dirty
def ApproxRealMemoryUsage(self):
maps = proc_smaps.ProcMaps(self.pid)
size = (maps.clean_size/1024)
return dirty
def ApproxRealMemoryUsage(self):
maps = proc_smaps.ProcMaps(self.pid)
size = (maps.clean_size/1024)
return size
return size
shell/console/procmem/proc.py
+86 -86
View File
@@ -5,96 +5,96 @@ import string
class ProcInfo:
dir_path = "/proc/" # Our cute Proc File System
status_file = "status"
stat_file = "stat"
proc_list = [] # Our PID list :D
proc_info = [] #
def __init__(self):
self.proc_list = self.Get_PID_List()
# Returns Process List
def Get_PID_List(self):
list = []
# Exists our procfs ?
if os.path.isdir(self.dir_path):
# around dir entries
for f in os.listdir(self.dir_path):
if os.path.isdir(self.dir_path+f) & str.isdigit(f):
list.append(int(f))
dir_path = "/proc/" # Our cute Proc File System
status_file = "status"
stat_file = "stat"
proc_list = [] # Our PID list :D
proc_info = [] #
def __init__(self):
self.proc_list = self.Get_PID_List()
# Returns Process List
def Get_PID_List(self):
list = []
# Exists our procfs ?
if os.path.isdir(self.dir_path):
# around dir entries
for f in os.listdir(self.dir_path):
if os.path.isdir(self.dir_path+f) & str.isdigit(f):
list.append(int(f))
return list
def MemoryInfo(self, pid):
# Path
pidfile = self.dir_path + str(pid) + "/stat"
try:
infile = open(pidfile, "r")
except:
print "Error trying " + pidfile
return None
return list
def MemoryInfo(self, pid):
# Path
pidfile = self.dir_path + str(pid) + "/stat"
try:
infile = open(pidfile, "r")
except:
print "Error trying " + pidfile
return None
# Parsing data , check 'man 5 proc' for details
data = infile.read().split()
# Parsing data , check 'man 5 proc' for details
data = infile.read().split()
infile.close()
state_dic = {
'R': 'Running',
'S': 'Sleeping',
'D': 'Disk sleep',
'Z': 'Zombie',
'T': 'Traced/Stopped',
'W': 'Paging'
}
infile.close()
state_dic = {
'R': 'Running',
'S': 'Sleeping',
'D': 'Disk sleep',
'Z': 'Zombie',
'T': 'Traced/Stopped',
'W': 'Paging'
}
# user and group owners
pidstat = os.stat(pidfile)
info = {
'pid': int(data[0]), # Process ID
'name': data[1].strip('()'), # Process name
'state': data[2], # Process State, ex: R|S|D|Z|T|W
'state_name': state_dic[data[2]], # Process State name, ex: Running, sleeping, Zombie, etc
'ppid': int(data[3]), # Parent process ID
'utime': int(data[13]), # Used jiffies in user mode
'stime': int(data[14]), # Used jiffies in kernel mode
'start_time': int(data[21]), # Process time from system boot (jiffies)
'vsize': int(data[22]), # Virtual memory size used (bytes)
'rss': int(data[23])*4, # Resident Set Size (bytes)
'user_id': pidstat.st_uid, # process owner
'group_id': pidstat.st_gid # owner group
}
return info
# user and group owners
pidstat = os.stat(pidfile)
info = {
'pid': int(data[0]), # Process ID
'name': data[1].strip('()'), # Process name
'state': data[2], # Process State, ex: R|S|D|Z|T|W
'state_name': state_dic[data[2]], # Process State name, ex: Running, sleeping, Zombie, etc
'ppid': int(data[3]), # Parent process ID
'utime': int(data[13]), # Used jiffies in user mode
'stime': int(data[14]), # Used jiffies in kernel mode
'start_time': int(data[21]), # Process time from system boot (jiffies)
'vsize': int(data[22]), # Virtual memory size used (bytes)
'rss': int(data[23])*4, # Resident Set Size (bytes)
'user_id': pidstat.st_uid, # process owner
'group_id': pidstat.st_gid # owner group
}
return info
# Returns the CPU usage expressed in Jiffies
def get_CPU_usage(self, cpu_hz, used_jiffies, start_time):
# Uptime info
uptime_file = self.dir_path + "/uptime"
try:
infile = file(uptime_file, "r")
except:
print "Error trying uptime file"
return None
uptime_line = infile.readline()
uptime = string.split(uptime_line, " ",2)
infile.close()
# System uptime, from /proc/uptime
uptime = float(uptime[0])
# Jiffies
avail_jiffies = (uptime * cpu_hz) - start_time
cpu_usage = {'used_jiffies': used_jiffies, 'avail_jiffies': avail_jiffies}
# Returns the CPU usage expressed in Jiffies
def get_CPU_usage(self, cpu_hz, used_jiffies, start_time):
# Uptime info
uptime_file = self.dir_path + "/uptime"
try:
infile = file(uptime_file, "r")
except:
print "Error trying uptime file"
return None
uptime_line = infile.readline()
uptime = string.split(uptime_line, " ",2)
infile.close()
# System uptime, from /proc/uptime
uptime = float(uptime[0])
# Jiffies
avail_jiffies = (uptime * cpu_hz) - start_time
cpu_usage = {'used_jiffies': used_jiffies, 'avail_jiffies': avail_jiffies}
return cpu_usage
return cpu_usage
shell/console/procmem/proc_smaps.py
+107 -107
View File
@@ -9,121 +9,121 @@ import os
# Parse the /proc/PID/smaps file
class ProcSmaps:
mappings = [] # Devices information
def __init__(self, pid):
smapfile = "/proc/%s/smaps" % pid
self.mappings = []
# Coded by Federico Mena (script)
try:
infile = open(smapfile, "r")
input = infile.read()
infile.close()
except:
print "Error trying " + smapfile
return
lines = input.splitlines()
mappings = [] # Devices information
def __init__(self, pid):
smapfile = "/proc/%s/smaps" % pid
self.mappings = []
# Coded by Federico Mena (script)
try:
infile = open(smapfile, "r")
input = infile.read()
infile.close()
except:
print "Error trying " + smapfile
return
lines = input.splitlines()
num_lines = len (lines)
line_idx = 0
# 08065000-08067000 rw-p 0001c000 03:01 147613 /opt/gnome/bin/evolution-2.6
# Size: 8 kB
# Rss: 8 kB
# Shared_Clean: 0 kB
# Shared_Dirty: 0 kB
# Private_Clean: 8 kB
# Private_Dirty: 0 kB
while num_lines > 0:
fields = lines[line_idx].split (" ", 5)
if len (fields) == 6:
(offsets, permissions, bin_permissions, device, inode, name) = fields
else:
(offsets, permissions, bin_permissions, device, inode) = fields
name = ""
size = self.parse_smaps_size_line (lines[line_idx + 1])
rss = self.parse_smaps_size_line (lines[line_idx + 2])
shared_clean = self.parse_smaps_size_line (lines[line_idx + 3])
shared_dirty = self.parse_smaps_size_line (lines[line_idx + 4])
private_clean = self.parse_smaps_size_line (lines[line_idx + 5])
private_dirty = self.parse_smaps_size_line (lines[line_idx + 6])
name = name.strip ()
num_lines = len (lines)
line_idx = 0
# 08065000-08067000 rw-p 0001c000 03:01 147613 /opt/gnome/bin/evolution-2.6
# Size: 8 kB
# Rss: 8 kB
# Shared_Clean: 0 kB
# Shared_Dirty: 0 kB
# Private_Clean: 8 kB
# Private_Dirty: 0 kB
while num_lines > 0:
fields = lines[line_idx].split (" ", 5)
if len (fields) == 6:
(offsets, permissions, bin_permissions, device, inode, name) = fields
else:
(offsets, permissions, bin_permissions, device, inode) = fields
name = ""
size = self.parse_smaps_size_line (lines[line_idx + 1])
rss = self.parse_smaps_size_line (lines[line_idx + 2])
shared_clean = self.parse_smaps_size_line (lines[line_idx + 3])
shared_dirty = self.parse_smaps_size_line (lines[line_idx + 4])
private_clean = self.parse_smaps_size_line (lines[line_idx + 5])
private_dirty = self.parse_smaps_size_line (lines[line_idx + 6])
name = name.strip ()
mapping = Mapping (size, rss, shared_clean, shared_dirty, private_clean, private_dirty, permissions, name)
self.mappings.append (mapping)
mapping = Mapping (size, rss, shared_clean, shared_dirty, private_clean, private_dirty, permissions, name)
self.mappings.append (mapping)
num_lines -= 7
line_idx += 7
num_lines -= 7
line_idx += 7
# Parses a line of the form "foo: 42 kB" and returns an integer for the "42" field
def parse_smaps_size_line (self, line):
# Rss: 8 kB
fields = line.split ()
return int(fields[1])
# Parses a line of the form "foo: 42 kB" and returns an integer for the "42" field
def parse_smaps_size_line (self, line):
# Rss: 8 kB
fields = line.split ()
return int(fields[1])
class Mapping:
def __init__ (self, size, rss, shared_clean, shared_dirty, private_clean, private_dirty, permissions, name):
self.size = size
self.rss = rss
self.shared_clean = shared_clean
self.shared_dirty = shared_dirty
self.private_clean = private_clean
self.private_dirty = private_dirty
self.permissions = permissions
self.name = name
def __init__ (self, size, rss, shared_clean, shared_dirty, private_clean, private_dirty, permissions, name):
self.size = size
self.rss = rss
self.shared_clean = shared_clean
self.shared_dirty = shared_dirty
self.private_clean = private_clean
self.private_dirty = private_dirty
self.permissions = permissions
self.name = name
# Parse /proc/PID/maps file to get the clean memory usage by process,
# we avoid lines with backed-files
class ProcMaps:
clean_size = 0
def __init__(self, pid):
mapfile = "/proc/%s/maps" % pid
clean_size = 0
def __init__(self, pid):
mapfile = "/proc/%s/maps" % pid
try:
infile = open(mapfile, "r")
except:
print "Error trying " + mapfile
return None
sum = 0
to_data_do = {
"[anon]": self.parse_size_line,
"[heap]": self.parse_size_line
}
for line in infile:
arr = line.split()
# Just parse writable mapped areas
if arr[1][1] != "w":
continue
if len(arr) == 6:
# if we got a backed-file we skip this info
if os.path.isfile(arr[5]):
continue
else:
line_size = to_data_do.get(arr[5], self.skip)(line)
sum += line_size
else:
line_size = self.parse_size_line(line)
sum += line_size
infile.close()
self.clean_size = sum
def skip(self, line):
return 0
# Parse a maps line and return the mapped size
def parse_size_line(self, line):
start, end = line.split()[0].split('-')
size = int(end, 16) - int(start, 16)
return size
try:
infile = open(mapfile, "r")
except:
print "Error trying " + mapfile
return None
sum = 0
to_data_do = {
"[anon]": self.parse_size_line,
"[heap]": self.parse_size_line
}
for line in infile:
arr = line.split()
# Just parse writable mapped areas
if arr[1][1] != "w":
continue
if len(arr) == 6:
# if we got a backed-file we skip this info
if os.path.isfile(arr[5]):
continue
else:
line_size = to_data_do.get(arr[5], self.skip)(line)
sum += line_size
else:
line_size = self.parse_size_line(line)
sum += line_size
infile.close()
self.clean_size = sum
def skip(self, line):
return 0
# Parse a maps line and return the mapped size
def parse_size_line(self, line):
start, end = line.split()[0].split('-')
size = int(end, 16) - int(start, 16)
return size