def on_just_this_thread_clicked(self, button):
self.regex_edit.set_sensitive(False)
self.process_list_store.clear()
info = self.process_list_store.append()
cmdline = procfs.process_cmdline(self.pid_info)
self.process_list_store.set(info, self.PROCESS_COL_PID, self.pid,
self.PROCESS_COL_NAME, cmdline)
def _get_cmdline(self, process):
if not isinstance(process, procfs.process):
pid = process
process = procfs.process(pid)
cmdline = procfs.process_cmdline(process)
if self._is_kthread(process):
cmdline = "[" + cmdline + "]"
return cmdline
def refresh_match_pids(self, cmdline_regex):
self.process_list_store.clear()
for match_pid in self.ps.find_by_cmdline_regex(cmdline_regex):
info = self.process_list_store.append()
pid_info = self.ps[match_pid]
cmdline = procfs.process_cmdline(pid_info)
self.process_list_store.set(info, self.PROCESS_COL_PID, match_pid,
self.PROCESS_COL_NAME, cmdline)
def on_just_this_thread_clicked(self, button): self.regex_edit.set_sensitive(False) self.process_list_store.clear() info = self.process_list_store.append() cmdline = procfs.process_cmdline(self.pid_info) self.process_list_store.set(info, self.PROCESS_COL_PID, self.pid, self.PROCESS_COL_NAME, cmdline)
def refresh_match_pids(self, cmdline_regex): self.process_list_store.clear() for match_pid in self.ps.find_by_cmdline_regex(cmdline_regex): info = self.process_list_store.append() pid_info = self.ps[match_pid] cmdline = procfs.process_cmdline(pid_info) self.process_list_store.set(info, self.PROCESS_COL_PID, match_pid, self.PROCESS_COL_NAME, cmdline)
def on_all_these_threads_clicked(self, button):
self.regex_edit.set_sensitive(False)
self.process_list_store.clear()
info = self.process_list_store.append()
cmdline = procfs.process_cmdline(self.ps[self.pid])
self.process_list_store.set(info, self.PROCESS_COL_PID, self.pid,
self.PROCESS_COL_NAME, cmdline)
for tid in self.ps[self.pid]["threads"].keys():
child = self.process_list_store.append()
self.process_list_store.set(child, self.PROCESS_COL_PID, tid,
self.PROCESS_COL_NAME, cmdline)
def thread_help(self, tid):
if not self.ps:
self.ps = procfs.pidstats()
if not ps.has_key(tid):
print "tuna: " + _("thread %d doesn't exists!") % tid
return
pinfo = ps[tid]
cmdline = procfs.process_cmdline(pinfo)
help, title = tuna.kthread_help_plain_text(tid, cmdline)
print "%s\n\n%s" % (title, _(help))
def thread_help(tid):
global ps
if not ps:
ps = procfs.pidstats()
if not ps.has_key(tid):
print "tuna: " + _("thread %d doesn't exists!") % tid
return
pinfo = ps[tid]
cmdline = procfs.process_cmdline(pinfo)
help, title = tuna.kthread_help_plain_text(tid, cmdline)
print "%s\n\n%s" % (title, _(help))
def on_all_these_threads_clicked(self, button): self.regex_edit.set_sensitive(False) self.process_list_store.clear() info = self.process_list_store.append() cmdline = procfs.process_cmdline(self.ps[self.pid]) self.process_list_store.set(info, self.PROCESS_COL_PID, self.pid, self.PROCESS_COL_NAME, cmdline) for tid in self.ps[self.pid]["threads"].keys(): child = self.process_list_store.append() self.process_list_store.set(child, self.PROCESS_COL_PID, tid, self.PROCESS_COL_NAME, cmdline)
def __init__(self, ps, pid, pid_info, nr_cpus, gladefile):
self.ps = ps
self.pid = pid
self.pid_info = pid_info
self.nr_cpus = nr_cpus
self.window = gtk.glade.XML(gladefile, "set_process_attributes",
"tuna")
self.dialog = self.window.get_widget("set_process_attributes")
pixbuf = self.dialog.render_icon(gtk.STOCK_PREFERENCES,
gtk.ICON_SIZE_SMALL_TOOLBAR)
self.dialog.set_icon(pixbuf)
event_handlers = {
"on_cmdline_regex_changed": self.on_cmdline_regex_changed,
"on_affinity_text_changed": self.on_affinity_text_changed,
"on_sched_policy_combo_changed":
self.on_sched_policy_combo_changed,
"on_command_regex_clicked": self.on_command_regex_clicked,
"on_all_these_threads_clicked": self.on_all_these_threads_clicked,
"on_just_this_thread_clicked": self.on_just_this_thread_clicked
}
self.window.signal_autoconnect(event_handlers)
self.sched_pri = self.window.get_widget("sched_pri_spin")
self.sched_policy = self.window.get_widget("sched_policy_combo")
self.regex_edit = self.window.get_widget("cmdline_regex")
self.affinity = self.window.get_widget("affinity_text")
self.just_this_thread = self.window.get_widget("just_this_thread")
self.all_these_threads = self.window.get_widget("all_these_threads")
processes = self.window.get_widget("matching_process_list")
self.sched_pri.set_value(int(pid_info["stat"]["rt_priority"]))
cmdline_regex = procfs.process_cmdline(pid_info)
self.affinity_text = tuna.list_to_cpustring(
schedutils.get_affinity(pid))
self.affinity.set_text(self.affinity_text)
self.create_matching_process_model(processes)
self.create_policy_model(self.sched_policy)
self.sched_policy.set_active(schedutils.get_scheduler(pid))
self.regex_edit.set_text(cmdline_regex)
self.just_this_thread.set_active(True)
self.regex_edit.set_sensitive(False)
if not ps.has_key(pid) or not ps[pid].has_key("threads"):
self.all_these_threads.hide()
self.on_just_this_thread_clicked(None)
def set_thread_columns(self, iter, tid, thread_info): new_value = [ None ] * self.nr_columns new_value[self.COL_PRI] = int(thread_info["stat"]["rt_priority"]) new_value[self.COL_POL] = schedutils.schedstr(schedutils.get_scheduler(tid))[6:] thread_affinity_list = schedutils.get_affinity(tid) new_value[self.COL_PID] = tid new_value[self.COL_AFF] = tuna.list_to_cpustring(thread_affinity_list) try: new_value[self.COL_VOLCTXT] = int(thread_info["status"]["voluntary_ctxt_switches"]) new_value[self.COL_NONVOLCTXT] = int(thread_info["status"]["nonvoluntary_ctxt_switches"]) new_value[self.COL_CGROUP] = thread_info["cgroups"] except: pass new_value[self.COL_CMDLINE] = procfs.process_cmdline(thread_info) gui.set_store_columns(self.tree_store, iter, new_value)
def print_sockets(pid, indent=0):
header_printed = False
dirname = "/proc/%d/fd" % pid
try:
filenames = os.listdir(dirname)
except: # Process died
return
for filename in filenames:
pathname = os.path.join(dirname, filename)
try:
linkto = os.readlink(pathname)
except: # Process died
continue
inode_match = inode_re.match(linkto)
if not inode_match:
continue
inode = int(inode_match.group(1))
if not inodes.has_key(inode):
continue
if not header_printed:
try:
print "\n%s%d: %s" % (indent * " ", pid,
procfs.process_cmdline(ps[pid]))
except:
return
print " %-*s %-6s %-6s %*s:%-5s %*s:%-5s %-*s %-*s %-5s %-3s" % \
(state_width, "State", "Recv-Q", "Send-Q",
addr_width, "Local Address", "Port",
addr_width, "Peer Address", "Port",
owner_width, "Owner",
timer_width, "Timer", "(ms)", "Rtm")
header_printed = True
s = inodes[inode]
owner = pwd.getpwuid(s.uid())[0]
print " %-*s %-6d %-6d %*s:%-5d %*s:%-5d %-*s %-*s %-5d %-3d" % \
(state_width, s.state(),
s.receive_queue(), s.write_queue(),
addr_width, s.saddr(), s.sport(),
addr_width, s.daddr(), s.dport(),
owner_width, owner,
timer_width, s.timer(), s.timer_expiration(),
s.retransmissions())
def print_sockets(pid, indent = 0): header_printed = False dirname = "/proc/%d/fd" % pid try: filenames = os.listdir(dirname) except: # Process died return for filename in filenames: pathname = os.path.join(dirname, filename) try: linkto = os.readlink(pathname) except: # Process died continue inode_match = inode_re.match(linkto) if not inode_match: continue inode = int(inode_match.group(1)) if not inodes.has_key(inode): continue if not header_printed: try: print "\n%s%d: %s" % (indent * " ", pid, procfs.process_cmdline(ps[pid])) except: return print " %-*s %-6s %-6s %*s:%-5s %*s:%-5s %-*s %-*s %-5s %-3s" % \ (state_width, "State", "Recv-Q", "Send-Q", addr_width, "Local Address", "Port", addr_width, "Peer Address", "Port", owner_width, "Owner", timer_width, "Timer", "(ms)", "Rtm") header_printed = True s = inodes[inode] owner = pwd.getpwuid(s.uid())[0] print " %-*s %-6d %-6d %*s:%-5d %*s:%-5d %-*s %-*s %-5d %-3d" % \ (state_width, s.state(), s.receive_queue(), s.write_queue(), addr_width, s.saddr(), s.sport(), addr_width, s.daddr(), s.dport(), owner_width, owner, timer_width, s.timer(), s.timer_expiration(), s.retransmissions())
def set_thread_columns(self, iter, tid, thread_info):
new_value = [None] * self.nr_columns
new_value[self.COL_PRI] = int(thread_info["stat"]["rt_priority"])
new_value[self.COL_POL] = schedutils.schedstr(
schedutils.get_scheduler(tid))[6:]
thread_affinity_list = schedutils.get_affinity(tid)
new_value[self.COL_PID] = tid
new_value[self.COL_AFF] = tuna.list_to_cpustring(thread_affinity_list)
try:
new_value[self.COL_VOLCTXT] = int(
thread_info["status"]["voluntary_ctxt_switches"])
new_value[self.COL_NONVOLCTXT] = int(
thread_info["status"]["nonvoluntary_ctxt_switches"])
new_value[self.COL_CGROUP] = thread_info["cgroups"]
except:
pass
new_value[self.COL_CMDLINE] = procfs.process_cmdline(thread_info)
gui.set_store_columns(self.tree_store, iter, new_value)
def __init__(self, ps, pid, pid_info, nr_cpus, gladefile):
self.ps = ps
self.pid = pid
self.pid_info = pid_info
self.nr_cpus = nr_cpus
self.window = gtk.glade.XML(gladefile, "set_process_attributes", "tuna")
self.dialog = self.window.get_widget("set_process_attributes")
pixbuf = self.dialog.render_icon(gtk.STOCK_PREFERENCES,
gtk.ICON_SIZE_SMALL_TOOLBAR)
self.dialog.set_icon(pixbuf)
event_handlers = { "on_cmdline_regex_changed" : self.on_cmdline_regex_changed,
"on_affinity_text_changed" : self.on_affinity_text_changed,
"on_sched_policy_combo_changed" : self.on_sched_policy_combo_changed,
"on_command_regex_clicked" : self.on_command_regex_clicked,
"on_all_these_threads_clicked" : self.on_all_these_threads_clicked,
"on_just_this_thread_clicked" : self.on_just_this_thread_clicked }
self.window.signal_autoconnect(event_handlers)
self.sched_pri = self.window.get_widget("sched_pri_spin")
self.sched_policy = self.window.get_widget("sched_policy_combo")
self.regex_edit = self.window.get_widget("cmdline_regex")
self.affinity = self.window.get_widget("affinity_text")
self.just_this_thread = self.window.get_widget("just_this_thread")
self.all_these_threads = self.window.get_widget("all_these_threads")
processes = self.window.get_widget("matching_process_list")
self.sched_pri.set_value(int(pid_info["stat"]["rt_priority"]))
cmdline_regex = procfs.process_cmdline(pid_info)
self.affinity_text = tuna.list_to_cpustring(schedutils.get_affinity(pid))
self.affinity.set_text(self.affinity_text)
self.create_matching_process_model(processes)
self.create_policy_model(self.sched_policy)
self.sched_policy.set_active(schedutils.get_scheduler(pid))
self.regex_edit.set_text(cmdline_regex)
self.just_this_thread.set_active(True)
self.regex_edit.set_sensitive(False)
if not ps.has_key(pid) or not ps[pid].has_key("threads"):
self.all_these_threads.hide()
self.on_just_this_thread_clicked(None)
