def compute_metrics(dest_dir, bench, bench_type):
if bench_type == HM.CPU:
results = results_cpu
elif bench_type == HM.MEMORY:
results = results_memory
elif bench_type == HM.NETWORK:
results = results_network
elif bench_type == HM.STORAGE:
results = results_storage
else:
HL.fatal_error("Unknown benchmark type in compute_metrics")
delta_start_jitter = {}
duration = {}
real_start = {}
for host in results.keys():
# Checking jitter settings
if host not in start_jitter:
HP.logger.error("Host %s should have a jitter value !" % host)
else:
if len(start_jitter[host]) < 2:
HP.logger.error(
"Not enough start jitter information for host %s" % host)
else:
real_start[host] = start_jitter[host][1]
delta_start_jitter[host] = (start_jitter[host][1] -
start_jitter[host][0])
duration[host] = (stop_jitter[host] - start_jitter[host][1])
if (float(duration[host]) > float(bench['runtime'] + 1)):
HP.logger.error(
"Host %s took too much time : %.2f while expecting %d"
% (host, duration[host], bench['runtime']))
HP.logger.debug("Dumping result from host %s" % str(host))
filename_and_macs = HL.generate_filename_and_macs(results[host])
save_hw(results[host], filename_and_macs['sysname'], dest_dir)
output = {}
output['bench'] = bench
output['hosts'] = results.keys()
output['affinity'] = dump_affinity(bench, bench_type)
output['start_time'] = real_start
output['start_lag'] = delta_start_jitter
output['duration'] = duration
pprint.pprint(output, stream=open(dest_dir + "/metrics", 'w'))
def compute_metrics(dest_dir, bench, bench_type):
if bench_type == HM.CPU:
results = results_cpu
elif bench_type == HM.MEMORY:
results = results_memory
elif bench_type == HM.NETWORK:
results = results_network
elif bench_type == HM.STORAGE:
results = results_storage
else:
HL.fatal_error("Unknown benchmark type in compute_metrics")
delta_start_jitter = {}
duration = {}
real_start = {}
for host in results.keys():
# Checking jitter settings
if host not in start_jitter:
HP.logger.error("Host %s should have a jitter value !" % host)
else:
if len(start_jitter[host]) < 2:
HP.logger.error("Not enough start jitter information for host %s" % host)
else:
real_start[host] = start_jitter[host][1]
delta_start_jitter[host] = (start_jitter[host][1] - start_jitter[host][0])
duration[host] = (stop_jitter[host] - start_jitter[host][1])
if (float(duration[host]) > float(bench['runtime'] + 1)):
HP.logger.error("Host %s took too much time : %.2f while expecting %d" % (host, duration[host], bench['runtime']))
HP.logger.debug("Dumping result from host %s" % str(host))
filename_and_macs = HL.generate_filename_and_macs(results[host])
save_hw(results[host], filename_and_macs['sysname'], dest_dir)
output = {}
output['bench'] = bench
output['hosts'] = results.keys()
output['affinity'] = dump_affinity(bench, bench_type)
output['start_time'] = real_start
output['start_lag'] = delta_start_jitter
output['duration'] = duration
pprint.pprint(output, stream=open(dest_dir+"/metrics", 'w'))
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
return default
cfg_dir = os.path.normpath(config_get('SERVER', 'HEALTHDIR', '')) + '/'
dirname = time.strftime("%Y_%m_%d-%Hh%M", time.localtime())
dest_dir = cfg_dir + 'dahc/%d/' % nb_hosts + dirname
try:
if not os.path.isdir(dest_dir):
os.makedirs(dest_dir)
except OSError, e:
fatal_error("Cannot create %s directory (%s)" % (dest_dir, e.errno))
for host in results_cpu.keys():
HP.logger.info("Dumping cpu result from host %s" % str(host))
filename_and_macs = HL.generate_filename_and_macs(results_cpu[host])
save_hw(results_cpu[host], filename_and_macs['sysname'], dest_dir)
# print results_cpu[host]
def get_default_value(job, item, default_value):
return job.get(item, default_value)
def non_interactive_mode(filename):
total_runtime = 0
name = "undefined"
job = yaml.load(file(filename, 'r'))
if job['name'] is None:
HP.logger.error("Missing name parameter in yaml file")
else:
if len(start_jitter[host]) < 2:
HP.logger.error(
"Not enough start jitter information for host %s" % host)
else:
real_start[host] = start_jitter[host][1]
delta_start_jitter[host] = (start_jitter[host][1] -
start_jitter[host][0])
duration[host] = (stop_jitter[host] - start_jitter[host][1])
if (float(duration[host]) > float(bench['runtime'] + 1)):
HP.logger.error(
"Host %s took too much time : %.2f while expecting %d"
% (host, duration[host], bench['runtime']))
HP.logger.debug("Dumping result from host %s" % str(host))
filename_and_macs = HL.generate_filename_and_macs(results[host])
save_hw(results[host], filename_and_macs['sysname'], dest_dir)
output = {}
output['bench'] = bench
output['hosts'] = results.keys()
output['affinity'] = dump_affinity(bench, bench_type)
output['start_time'] = real_start
output['start_lag'] = delta_start_jitter
output['duration'] = duration
pprint.pprint(output, stream=open(dest_dir + "/metrics", 'w'))
def get_default_value(job, item, default_value):
return job.get(item, default_value)
