def _prepare_env(self, car, node_name, java_home, t):
env = {}
env.update(os.environ)
env.update(car.env)
self._set_env(env,
"PATH",
os.path.join(java_home, "bin"),
separator=os.pathsep)
# Don't merge here!
env["JAVA_HOME"] = java_home
# we just blindly trust telemetry here...
for k, v in t.instrument_candidate_env(car, node_name).items():
self._set_env(env, k, v)
exit_on_oome_flag = "-XX:+ExitOnOutOfMemoryError"
if jvm.supports_option(java_home, exit_on_oome_flag):
self.logger.info(
"Setting [%s] to detect out of memory errors during the benchmark.",
exit_on_oome_flag)
self._set_env(env, "ES_JAVA_OPTS", exit_on_oome_flag)
else:
self.logger.info(
"JVM does not support [%s]. A JDK upgrade is recommended.",
exit_on_oome_flag)
self.logger.debug("env for [%s]: %s", node_name, str(env))
return env
def _prepare_env(self, car, node_name, t):
env = {}
env.update(os.environ)
env.update(car.env)
# Unix specific!:
self._set_env(env, "PATH", "%s/bin" % self.java_home, separator=":")
# Don't merge here!
env["JAVA_HOME"] = self.java_home
# we just blindly trust telemetry here...
for k, v in t.instrument_candidate_env(car, node_name).items():
self._set_env(env, k, v)
exit_on_oome_flag = "-XX:+ExitOnOutOfMemoryError"
if jvm.supports_option(self.java_home, exit_on_oome_flag):
logger.info(
"JVM supports [%s]. Setting this option to detect out of memory errors during the benchmark."
% exit_on_oome_flag)
self._set_env(env, "ES_JAVA_OPTS", exit_on_oome_flag)
else:
logger.info(
"JVM does not support [%s]. Cannot detect out of memory errors. Please consider a JDK upgrade."
% exit_on_oome_flag)
logger.info("env for [%s]: %s" % (node_name, str(env)))
return env
def _prepare_env(self, car, node_name, t):
env = {}
env.update(os.environ)
env.update(car.env)
# Unix specific!:
self._set_env(env, "PATH", "%s/bin" % self.java_home, separator=":")
# Don't merge here!
env["JAVA_HOME"] = self.java_home
# we just blindly trust telemetry here...
for k, v in t.instrument_candidate_env(car, node_name).items():
self._set_env(env, k, v)
exit_on_oome_flag = "-XX:+ExitOnOutOfMemoryError"
if jvm.supports_option(self.java_home, exit_on_oome_flag):
logger.info("JVM supports [%s]. Setting this option to detect out of memory errors during the benchmark." % exit_on_oome_flag)
self._set_env(env, "ES_JAVA_OPTS", exit_on_oome_flag)
else:
logger.info("JVM does not support [%s]. Cannot detect out of memory errors. Please consider a JDK upgrade." % exit_on_oome_flag)
logger.info("env for [%s]: %s" % (node_name, str(env)))
return env