def run_soak(self, test_param):
"""Run the soak test specified by the test params.
Args:
test_param (str): test_params from yaml file
"""
self.soak_results = {}
self.pool = []
self.container = []
self.harasser_results = {}
self.harasser_args = {}
run_harasser = False
self.all_failed_jobs = []
self.all_failed_harassers = []
self.soak_errors = []
test_to = self.params.get("test_timeout", test_param + "*")
self.job_timeout = self.params.get("job_timeout", test_param + "*")
self.test_name = self.params.get("name", test_param + "*")
self.nodesperjob = self.params.get("nodesperjob", test_param + "*")
self.taskspernode = self.params.get("taskspernode", test_param + "*")
harassers = self.params.get("harasserlist", test_param + "*")
job_list = self.params.get("joblist", test_param + "*")
rank = self.params.get("rank", "/run/container_reserved/*")
obj_class = self.params.get("oclass", "/run/container_reserved/*")
if harassers:
harasserlist = get_harassers(harassers)
self.harassers = harasserlist[:]
run_harasser = True
self.log.info("<< Initial harrasser list = %s>>",
" ".join([harasser for harasser in self.harassers]))
# Create the reserved pool with data
# self.pool is a list of all the pools used in soak
# self.pool[0] will always be the reserved pool
add_pools(self, ["pool_reserved"])
self.pool[0].connect()
# Create the container and populate with a known data
# TO-DO: use IOR to write and later read verify the data
resv_cont = self.get_container(self.pool[0],
"/run/container_reserved/*", True)
resv_cont.write_objects(rank, obj_class)
# cleanup soak log directories before test on all nodes
result = slurm_utils.srun(NodeSet.fromlist(self.hostlist_clients),
"rm -rf {}".format(self.log_dir),
self.srun_params)
if result.exit_status > 0:
raise SoakTestError("<<FAILED: Soak directories not removed"
"from clients>>: {}".format(
self.hostlist_clients))
# cleanup test_node
for log_dir in [self.log_dir, self.sharedlog_dir]:
cmd = "rm -rf {}".format(log_dir)
try:
result = run_command(cmd, timeout=30)
except DaosTestError as error:
raise SoakTestError(
"<<FAILED: Soak directory {} was not removed {}>>".format(
log_dir, error))
# Initialize time
start_time = time.time()
self.test_timeout = int(3600 * test_to)
self.end_time = start_time + self.test_timeout
self.log.info("<<START %s >> at %s", self.test_name, time.ctime())
while time.time() < self.end_time:
# Start new pass
start_loop_time = time.time()
self.log.info("<<SOAK LOOP %s: time until done %s>>", self.loop,
DDHHMMSS_format(self.end_time - time.time()))
# Create pool for jobs
add_pools(self, ["pool_jobs"])
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
# Initialize if harassers
if run_harasser and not self.harassers:
self.harasser_results = {}
self.harasser_args = {}
self.harassers = harasserlist[:]
try:
self.execute_jobs(job_list, self.pool[1])
except SoakTestError as error:
self.fail(error)
# Check space after jobs done
for pool in self.pool:
self.dmg_command.pool_query(pool.uuid)
self.soak_errors.extend(self.destroy_containers(self.container))
self.soak_errors.extend(self.destroy_pools(self.pool[1]))
# remove the test pools from self.pool; preserving reserved pool
self.container = []
self.pool = [self.pool[0]]
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
# fail if the pool/containers did not clean up correctly
self.assertEqual(len(self.soak_errors), 0,
"\n".join(self.soak_errors))
# Break out of loop if smoke
if "smoke" in self.test_name:
break
loop_time = time.time() - start_loop_time
self.log.info("<<LOOP %s completed in %s at %s>>", self.loop,
DDHHMMSS_format(loop_time), time.ctime())
# Initialize harasser loop time from first pass loop time
if self.loop == 1 and self.harassers:
self.harasser_loop_time = loop_time
self.loop += 1
# TO-DO: use IOR
if not resv_cont.read_objects():
self.soak_errors.append("Data verification error on reserved pool"
"after SOAK completed")
self.container.append(resv_cont)
# gather the daos logs from the client nodes
self.log.info("<<<<SOAK TOTAL TEST TIME = %s>>>>",
DDHHMMSS_format(time.time() - start_time))
def run_soak(self, test_param):
"""Run the soak test specified by the test params.
Args:
test_param (str): test_params from yaml file
"""
self.soak_results = {}
self.pool = []
self.container = []
self.harasser_results = {}
self.harasser_args = {}
run_harasser = False
self.all_failed_jobs = []
self.all_failed_harassers = []
self.soak_errors = []
self.check_errors = []
self.used = []
test_to = self.params.get("test_timeout", test_param + "*")
self.test_name = self.params.get("name", test_param + "*")
single_test_pool = self.params.get("single_test_pool",
test_param + "*", True)
self.dmg_command.copy_certificates(get_log_file("daosCA/certs"),
self.hostlist_clients)
self.dmg_command.copy_configuration(self.hostlist_clients)
harassers = self.params.get("harasserlist", test_param + "*")
job_list = self.params.get("joblist", test_param + "*")
if harassers:
run_harasser = True
self.log.info("<< Initial harasser list = %s>>", harassers)
harasserlist = harassers[:]
# Create the reserved pool with data
# self.pool is a list of all the pools used in soak
# self.pool[0] will always be the reserved pool
add_pools(self, ["pool_reserved"])
# Create the reserved container
resv_cont = self.get_container(self.pool[0],
"/run/container_reserved/*", True)
# populate reserved container with a 500MB file
initial_resv_file = os.path.join(os.environ["DAOS_TEST_LOG_DIR"],
"initial", "resv_file")
try:
reserved_file_copy(self,
initial_resv_file,
self.pool[0],
resv_cont,
num_bytes=500000000,
cmd="write")
except CommandFailure as error:
raise SoakTestError(
"<<FAILED: Soak reserved container write failed>>") from error
# Create pool for jobs
if single_test_pool:
add_pools(self, ["pool_jobs"])
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
# cleanup soak log directories before test on all nodes
result = slurm_utils.srun(NodeSet.fromlist(self.hostlist_clients),
"rm -rf {}".format(self.log_dir),
self.srun_params)
if result.exit_status > 0:
raise SoakTestError("<<FAILED: Soak directories not removed"
"from clients>>: {}".format(
self.hostlist_clients))
# cleanup test_node
for log_dir in [self.log_dir, self.sharedlog_dir]:
cmd = "rm -rf {}".format(log_dir)
try:
result = run_command(cmd, timeout=30)
except DaosTestError as error:
raise SoakTestError(
"<<FAILED: Soak directory {} was not removed>>".format(
log_dir)) from error
# Initialize time
start_time = time.time()
self.test_timeout = int(3600 * test_to)
self.end_time = start_time + self.test_timeout
self.log.info("<<START %s >> at %s", self.test_name, time.ctime())
while time.time() < self.end_time:
# Start new pass
start_loop_time = time.time()
self.log.info("<<SOAK LOOP %s: time until done %s>>", self.loop,
DDHHMMSS_format(self.end_time - time.time()))
if not single_test_pool:
# Create pool for jobs
add_pools(self, ["pool_jobs"])
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
# Initialize harassers
if run_harasser:
if not harasserlist:
harasserlist = harassers[:]
harasser = harasserlist.pop(0)
self.harasser_args = {}
self.harasser_results = {}
self.harassers, self.offline_harassers = get_harassers(
harasser)
try:
self.execute_jobs(job_list, self.pool[1])
except SoakTestError as error:
self.fail(error)
# Check space after jobs done
for pool in self.pool:
self.dmg_command.pool_query(pool.uuid)
self.soak_errors.extend(self.destroy_containers(self.container))
self.container = []
# Remove the test pools from self.pool; preserving reserved pool
if not single_test_pool:
self.soak_errors.extend(self.destroy_pools(self.pool[1]))
self.pool = [self.pool[0]]
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
# Fail if the pool/containers did not clean up correctly
self.assertEqual(len(self.soak_errors), 0,
"\n".join(self.soak_errors))
# Break out of loop if smoke
if "smoke" in self.test_name:
break
loop_time = time.time() - start_loop_time
self.log.info("<<LOOP %s completed in %s at %s>>", self.loop,
DDHHMMSS_format(loop_time), time.ctime())
# Initialize harasser loop time from first pass loop time
if self.loop == 1 and run_harasser:
self.harasser_loop_time = loop_time
self.loop += 1
# verify reserved container data
final_resv_file = os.path.join(os.environ["DAOS_TEST_LOG_DIR"],
"final", "resv_file")
try:
reserved_file_copy(self, final_resv_file, self.pool[0], resv_cont)
except CommandFailure as error:
raise SoakTestError(
"<<FAILED: Soak reserved container read failed>>") from error
if not cmp(initial_resv_file, final_resv_file):
self.soak_errors.append("Data verification error on reserved pool"
" after SOAK completed")
for file in [initial_resv_file, final_resv_file]:
if os.path.isfile(file):
file_name = os.path.split(os.path.dirname(file))[-1]
# save a copy of the POSIX file in self.outputsoakdir
copy_cmd = "cp -p {} {}/{}_resv_file".format(
file, self.outputsoakdir, file_name)
try:
run_command(copy_cmd, timeout=30)
except DaosTestError as error:
self.soak_errors.append(
"Reserved data file {} failed to archive".format(file))
os.remove(file)
self.container.append(resv_cont)
# Gather the daos logs from the client nodes
self.log.info("<<<<SOAK TOTAL TEST TIME = %s>>>>",
DDHHMMSS_format(time.time() - start_time))
def run_soak(self, test_param):
"""Run the soak test specified by the test params.
Args:
test_param (str): test_params from yaml file
"""
self.soak_results = {}
self.pool = []
self.harasser_joblist = []
self.harasser_results = {}
test_to = self.params.get("test_timeout", test_param)
self.job_timeout = self.params.get("job_timeout", test_param)
self.harasser_timeout = self.params.get("harasser_timeout", test_param)
self.test_name = self.params.get("name", test_param)
self.nodesperjob = self.params.get("nodesperjob", test_param)
self.test_iteration = self.params.get("iteration", test_param)
self.taskspernode = self.params.get("taskspernode", test_param + "*")
self.h_list = self.params.get("harasserlist", test_param + "*")
job_list = self.params.get("joblist", test_param + "*")
pool_list = self.params.get("poollist", test_param + "*")
rank = self.params.get("rank", "/run/container_reserved/*")
if is_harasser(self, "rebuild"):
obj_class = "_".join([
"OC",
str(self.params.get("dfs_oclass", "/run/rebuild/*")[0])
])
else:
obj_class = "OC_SX"
# Create the reserved pool with data
# self.pool is a list of all the pools used in soak
# self.pool[0] will always be the reserved pool
add_pools(self, ["pool_reserved"])
self.pool[0].connect()
# Create the container and populate with a known data
# TO-DO: use IOR to write and later read verify the data
self.container = self.get_container(self.pool[0],
"/run/container_reserved/*", True)
self.container.write_objects(rank, obj_class)
self.all_failed_jobs = []
# cleanup soak log directories before test on all nodes
result = slurm_utils.srun(NodeSet.fromlist(self.hostlist_clients),
"rm -rf {}".format(self.log_dir),
self.srun_params)
if result.exit_status > 0:
raise SoakTestError("<<FAILED: Soak directories not removed"
"from clients>>: {}".format(
self.hostlist_clients))
# cleanup test_node
for log_dir in [self.log_dir, self.sharedlog_dir]:
cmd = "rm -rf {}".format(log_dir)
try:
result = run_command(cmd, timeout=30)
except DaosTestError as error:
raise SoakTestError(
"<<FAILED: Soak directory {} was not removed {}>>".format(
log_dir, error))
# Initialize time
start_time = time.time()
self.test_timeout = int(3600 * test_to)
self.end_time = start_time + self.test_timeout
self.log.info("<<START %s >> at %s", self.test_name, time.ctime())
while time.time() < self.end_time:
# Start new pass
start_loop_time = time.time()
self.log.info("<<Soak1 PASS %s: time until done %s>>", self.loop,
DDHHMMSS_format(self.end_time - time.time()))
# Create all specified pools
add_pools(self, pool_list)
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
try:
self.execute_jobs(job_list, self.pool[1:])
except SoakTestError as error:
self.fail(error)
errors = self.destroy_pools(self.pool[1:])
# remove the test pools from self.pool; preserving reserved pool
self.pool = [self.pool[0]]
self.log.info("Current pools: %s",
" ".join([pool.uuid for pool in self.pool]))
self.assertEqual(len(errors), 0, "\n".join(errors))
# Break out of loop if smoke
if "smoke" in self.test_name:
break
loop_time = time.time() - start_loop_time
self.log.info("<<PASS %s completed in %s >>", self.loop,
DDHHMMSS_format(loop_time))
self.loop += 1
# TO-DO: use IOR
self.assertTrue(
self.container.read_objects(),
"Data verification error on reserved pool"
"after SOAK completed")
# gather the daos logs from the client nodes
self.log.info("<<<<SOAK TOTAL TEST TIME = %s>>>",
DDHHMMSS_format(time.time() - start_time))