本文整理汇总了Python中utils.jmx.JMXFiles.get_python_exit_file_path方法的典型用法代码示例。如果您正苦于以下问题：Python JMXFiles.get_python_exit_file_path方法的具体用法？Python JMXFiles.get_python_exit_file_path怎么用？Python JMXFiles.get_python_exit_file_path使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类utils.jmx.JMXFiles的用法示例。
在下文中一共展示了JMXFiles.get_python_exit_file_path方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _start
# 需要导入模块: from utils.jmx import JMXFiles [as 别名]
# 或者: from utils.jmx.JMXFiles import get_python_exit_file_path [as 别名]
def _start(self, path_to_java, java_run_opts, jmx_checks, command, reporter, tools_jar_path, redirect_std_streams):
statsd_port = self.agentConfig.get('dogstatsd_port', "8125")
if reporter is None:
reporter = "statsd:%s" % str(statsd_port)
log.info("Starting jmxfetch:")
try:
path_to_java = path_to_java or "java"
java_run_opts = java_run_opts or ""
path_to_jmxfetch = self._get_path_to_jmxfetch()
path_to_status_file = JMXFiles.get_status_file_path()
if tools_jar_path is None:
classpath = path_to_jmxfetch
else:
classpath = r"%s:%s" % (tools_jar_path, path_to_jmxfetch)
subprocess_args = [
path_to_java, # Path to the java bin
'-classpath',
classpath,
JMXFETCH_MAIN_CLASS,
'--check_period', str(self.check_frequency * 1000), # Period of the main loop of jmxfetch in ms
'--conf_directory', r"%s" % self.confd_path, # Path of the conf.d directory that will be read by jmxfetch,
'--log_level', JAVA_LOGGING_LEVEL.get(self.logging_config.get("log_level"), "INFO"), # Log Level: Mapping from Python log level to log4j log levels
'--log_location', r"%s" % self.logging_config.get('jmxfetch_log_file'), # Path of the log file
'--reporter', reporter, # Reporter to use
'--status_location', r"%s" % path_to_status_file, # Path to the status file to write
command, # Name of the command
]
if Platform.is_windows():
# Signal handlers are not supported on Windows:
# use a file to trigger JMXFetch exit instead
path_to_exit_file = JMXFiles.get_python_exit_file_path()
subprocess_args.insert(len(subprocess_args) - 1, '--exit_file_location')
subprocess_args.insert(len(subprocess_args) - 1, path_to_exit_file)
subprocess_args.insert(4, '--check')
for check in jmx_checks:
subprocess_args.insert(5, check)
# Specify a maximum memory allocation pool for the JVM
if "Xmx" not in java_run_opts and "XX:MaxHeapSize" not in java_run_opts:
java_run_opts += _JVM_DEFAULT_MAX_MEMORY_ALLOCATION
# Specify the initial memory allocation pool for the JVM
if "Xms" not in java_run_opts and "XX:InitialHeapSize" not in java_run_opts:
java_run_opts += _JVM_DEFAULT_INITIAL_MEMORY_ALLOCATION
for opt in java_run_opts.split():
subprocess_args.insert(1, opt)
log.info("Running %s" % " ".join(subprocess_args))
# Launch JMXfetch subprocess
jmx_process = subprocess.Popen(
subprocess_args,
close_fds=not redirect_std_streams, # set to True instead of False when the streams are redirected for WIN compatibility
stdout=subprocess.PIPE if redirect_std_streams else None,
stderr=subprocess.PIPE if redirect_std_streams else None
)
self.jmx_process = jmx_process
# Register SIGINT and SIGTERM signal handlers
self.register_signal_handlers()
if redirect_std_streams:
# Wait for JMXFetch to return, and write out the stdout and stderr of JMXFetch to sys.stdout and sys.stderr
out, err = jmx_process.communicate()
sys.stdout.write(out)
sys.stderr.write(err)
else:
# Wait for JMXFetch to return
jmx_process.wait()
return jmx_process.returncode
except OSError:
java_path_msg = "Couldn't launch JMXTerm. Is Java in your PATH ?"
log.exception(java_path_msg)
invalid_checks = {}
for check in jmx_checks:
check_name = check.split('.')[0]
check_name = check_name.encode('ascii', 'ignore')
invalid_checks[check_name] = java_path_msg
JMXFiles.write_status_file(invalid_checks)
raise
except Exception:
log.exception("Couldn't launch JMXFetch")
raise示例2: _start
# 需要导入模块: from utils.jmx import JMXFiles [as 别名]
# 或者: from utils.jmx.JMXFiles import get_python_exit_file_path [as 别名]
def _start(self, path_to_java, java_run_opts, jmx_checks, command, reporter, tools_jar_path, custom_jar_paths, redirect_std_streams):
if reporter is None:
statsd_host = self.agentConfig.get('bind_host', 'localhost')
if statsd_host == "0.0.0.0":
# If statsd is bound to all interfaces, just use localhost for clients
statsd_host = "localhost"
statsd_port = self.agentConfig.get('dogstatsd_port', "8125")
reporter = "statsd:%s:%s" % (statsd_host, statsd_port)
log.info("Starting jmxfetch:")
try:
path_to_java = path_to_java or "java"
java_run_opts = java_run_opts or ""
path_to_jmxfetch = self._get_path_to_jmxfetch()
path_to_status_file = JMXFiles.get_status_file_path()
classpath = path_to_jmxfetch
if tools_jar_path is not None:
classpath = r"%s:%s" % (tools_jar_path, classpath)
if custom_jar_paths:
classpath = r"%s:%s" % (':'.join(custom_jar_paths), classpath)
subprocess_args = [
path_to_java, # Path to the java bin
'-classpath',
classpath,
JMXFETCH_MAIN_CLASS,
'--check_period', str(self.check_frequency * 1000), # Period of the main loop of jmxfetch in ms
'--conf_directory', r"%s" % self.confd_path, # Path of the conf.d directory that will be read by jmxfetch,
'--log_level', JAVA_LOGGING_LEVEL.get(self.logging_config.get("log_level"), "INFO"), # Log Level: Mapping from Python log level to log4j log levels
'--log_location', r"%s" % self.logging_config.get('jmxfetch_log_file'), # Path of the log file
'--reporter', reporter, # Reporter to use
'--status_location', r"%s" % path_to_status_file, # Path to the status file to write
command, # Name of the command
]
if Platform.is_windows():
# Signal handlers are not supported on Windows:
# use a file to trigger JMXFetch exit instead
path_to_exit_file = JMXFiles.get_python_exit_file_path()
subprocess_args.insert(len(subprocess_args) - 1, '--exit_file_location')
subprocess_args.insert(len(subprocess_args) - 1, path_to_exit_file)
if self.service_discovery:
pipe_path = get_jmx_pipe_path()
subprocess_args.insert(4, '--tmp_directory')
subprocess_args.insert(5, pipe_path)
subprocess_args.insert(4, '--sd_standby')
if jmx_checks:
subprocess_args.insert(4, '--check')
for check in jmx_checks:
subprocess_args.insert(5, check)
# Specify a maximum memory allocation pool for the JVM
if "Xmx" not in java_run_opts and "XX:MaxHeapSize" not in java_run_opts:
java_run_opts += _JVM_DEFAULT_SD_MAX_MEMORY_ALLOCATION if self.service_discovery else _JVM_DEFAULT_MAX_MEMORY_ALLOCATION
# Specify the initial memory allocation pool for the JVM
if "Xms" not in java_run_opts and "XX:InitialHeapSize" not in java_run_opts:
java_run_opts += _JVM_DEFAULT_INITIAL_MEMORY_ALLOCATION
for opt in java_run_opts.split():
subprocess_args.insert(1, opt)
log.info("Running %s" % " ".join(subprocess_args))
# Launch JMXfetch subprocess manually, w/o get_subprocess_output(), since it's a special case
with nested(tempfile.TemporaryFile(), tempfile.TemporaryFile()) as (stdout_f, stderr_f):
jmx_process = subprocess.Popen(
subprocess_args,
close_fds=not redirect_std_streams, # only set to True when the streams are not redirected, for WIN compatibility
stdout=stdout_f if redirect_std_streams else None,
stderr=stderr_f if redirect_std_streams else None
)
self.jmx_process = jmx_process
# Register SIGINT and SIGTERM signal handlers
self.register_signal_handlers()
# Wait for JMXFetch to return
jmx_process.wait()
if redirect_std_streams:
# Write out the stdout and stderr of JMXFetch to sys.stdout and sys.stderr
stderr_f.seek(0)
err = stderr_f.read()
stdout_f.seek(0)
out = stdout_f.read()
sys.stdout.write(out)
sys.stderr.write(err)
return jmx_process.returncode
except OSError:
java_path_msg = "Couldn't launch JMXTerm. Is Java in your PATH ?"
log.exception(java_path_msg)
invalid_checks = {}
for check in jmx_checks:
check_name = check.split('.')[0]
check_name = check_name.encode('ascii', 'ignore')
#.........这里部分代码省略.........
示例3: _start
# 需要导入模块: from utils.jmx import JMXFiles [as 别名]
# 或者: from utils.jmx.JMXFiles import get_python_exit_file_path [as 别名]
def _start(self, path_to_java, java_run_opts, jmx_checks, command, reporter, tools_jar_path, custom_jar_paths, redirect_std_streams):
if reporter is None:
statsd_host = self.agent_config.get('bind_host', 'localhost')
if statsd_host == "0.0.0.0":
# If statsd is bound to all interfaces, just use localhost for clients
statsd_host = "localhost"
statsd_port = self.agent_config.get('dogstatsd_port', "8125")
reporter = "statsd:%s:%s" % (statsd_host, statsd_port)
log.info("Starting jmxfetch:")
try:
path_to_java = path_to_java or "java"
java_run_opts = java_run_opts or ""
path_to_jmxfetch = self._get_path_to_jmxfetch()
path_to_status_file = JMXFiles.get_status_file_path()
classpath = path_to_jmxfetch
if tools_jar_path is not None:
classpath = r"%s:%s" % (tools_jar_path, classpath)
if custom_jar_paths:
classpath = r"%s:%s" % (':'.join(custom_jar_paths), classpath)
if self.config_jar_path:
classpath = r"%s:%s" % (self.config_jar_path, classpath)
subprocess_args = [
path_to_java, # Path to the java bin
'-classpath',
classpath,
JMXFETCH_MAIN_CLASS,
'--check_period', str(self.check_frequency * 1000), # Period of the main loop of jmxfetch in ms
'--conf_directory', r"%s" % self.confd_path, # Path of the conf.d directory that will be read by jmxfetch,
'--log_level', JAVA_LOGGING_LEVEL.get(self.logging_config.get("log_level"), "INFO"), # Log Level: Mapping from Python log level to log4j log levels
'--log_location', r"%s" % self.logging_config.get('jmxfetch_log_file'), # Path of the log file
'--reporter', reporter, # Reporter to use
'--status_location', r"%s" % path_to_status_file, # Path to the status file to write
command, # Name of the command
]
if Platform.is_windows():
# Signal handlers are not supported on Windows:
# use a file to trigger JMXFetch exit instead
path_to_exit_file = JMXFiles.get_python_exit_file_path()
subprocess_args.insert(len(subprocess_args) - 1, '--exit_file_location')
subprocess_args.insert(len(subprocess_args) - 1, path_to_exit_file)
if self.service_discovery:
pipe_path = get_jmx_pipe_path()
subprocess_args.insert(4, '--tmp_directory')
subprocess_args.insert(5, pipe_path)
subprocess_args.insert(4, '--sd_pipe')
subprocess_args.insert(5, SD_PIPE_NAME)
subprocess_args.insert(4, '--sd_enabled')
if jmx_checks:
subprocess_args.insert(4, '--check')
for check in jmx_checks:
subprocess_args.insert(5, check)
# Specify a maximum memory allocation pool for the JVM
if "Xmx" not in java_run_opts and "XX:MaxHeapSize" not in java_run_opts:
java_run_opts += _JVM_DEFAULT_SD_MAX_MEMORY_ALLOCATION if self.service_discovery else _JVM_DEFAULT_MAX_MEMORY_ALLOCATION
# Specify the initial memory allocation pool for the JVM
if "Xms" not in java_run_opts and "XX:InitialHeapSize" not in java_run_opts:
java_run_opts += _JVM_DEFAULT_INITIAL_MEMORY_ALLOCATION
for opt in java_run_opts.split():
subprocess_args.insert(1, opt)
log.info("Running %s" % " ".join(subprocess_args))
return self.execute(subprocess_args, redirect_std_streams)
except OSError:
java_path_msg = "Couldn't launch JMXTerm. Is Java in your PATH ?"
log.exception(java_path_msg)
invalid_checks = {}
for check in jmx_checks:
check_name = check.split('.')[0]
check_name = check_name.encode('ascii', 'ignore')
invalid_checks[check_name] = java_path_msg
JMXFiles.write_status_file(invalid_checks)
raise
except Exception:
log.info("unable to launch JMXFetch")
raise