def poll():
instances = get_instances()
snmp.add_int("1", len(instances))
for index, instance in enumerate(instances):
# Define base instance information
snmp.add_int("2.%d" % index, instance[0])
snmp.add_str("3.%d" % index, instance[1])
# Request statistics data
request = urllib2.urlopen(
"http://localhost:8080/%03d-%s/api/check/stats.php?instance=%s" % (instance + ("search",))
)
total = 0.0
data = json.load(request)
for entry in data[0]["stats"]["load"]["request_per_10_sec"]:
total += float(entry["nb_requests_per_sec"])
snmp.add_str("4.%d" % index, total)
def poll():
base_id = extract_id(opt_base)
instances = get_instances()
# Define instances count OID (.1) with value
oid_chunks = [base_id, 1]
snmp.add_int('.'.join([str(x) for x in oid_chunks]), len(instances))
for instance_id, instance_name in enumerate(instances):
base_dir = os.path.join(DATA_DIR, instance_name, opt_base)
if not os.path.exists(base_dir):
current_time = time.strftime('%d/%m/%Y %H:%M:%S', time.localtime())
log.write("[%s] Warning: can't find `%s' monitoring data directory\n" % (current_time, instance_name))
continue
# Define instance entry (.2.1.1."instance")
oid_chunks = [base_id, 2, 1, 1, len(instance_name)] + [ord(x) for x in instance_name]
snmp.add_str('.'.join([str(x) for x in oid_chunks]), instance_name)
if not os.path.exists(base_dir):
current_time = time.strftime('%d/%m/%Y %H:%M:%S', time.localtime())
log.write("[%s] Warning: can't find `%s'\n" % (current_time, base_dir))
for check_name in os.listdir(base_dir):
check_id = extract_id(check_name)
out_of_date = None
custom_freshness = opt_freshness
try:
if CHECK_DATA[opt_base][check_name]['freshness']:
custom_freshness = CHECK_DATA[opt_base][check_name]['freshness']
except:
pass
for entry_name in os.listdir(os.path.join(base_dir, check_name)):
entry_id = extract_id(entry_name)
# Get check data
try:
data = CHECK_DATA[opt_base][check_name][entry_name]
except:
current_time = time.strftime('%d/%m/%Y %H:%M:%S', time.localtime())
log.write("[%s] Warning: can't find `%s:%s:%s' definition\n" % (current_time, opt_base, check_name, entry_name))
continue
file_path = os.path.join(base_dir, check_name, entry_name)
# Check for file freshness
if custom_freshness is not None and time.time() - os.path.getmtime(file_path) > custom_freshness:
out_of_date = file_path
if out_of_date is not None:
if entry_name.endswith('.status'):
oid_chunks = [base_id, 2, 1, check_id + (entry_id + 1) * 100, len(instance_name)] + \
[ord(x) for x in instance_name]
getattr(snmp, 'add_int')('.'.join([str(x) for x in oid_chunks + [1]]), 1)
getattr(snmp, 'add_str')('.'.join([str(x) for x in oid_chunks + [2]]),
"`%s' file is out of date (%d sec) %s - %s" % (out_of_date[len(DATA_DIR)+1:], custom_freshness, opt_base, check_name))
continue
fd = codecs.open(file_path, 'r', 'utf-8')
count = 0
for line in fd:
line = line.strip().encode('ascii', 'replace')
if line.startswith('#'):
continue
count += 1
for chunk_id, chunk in enumerate(line.split(None, len(data[1]) - 1)):
oid_chunks = [base_id, 2, 1, check_id + (entry_id + 1) * 100, len(instance_name)] + \
[ord(x) for x in instance_name] + [chunk_id + 1]
if data[0]:
oid_chunks.append(count)
# Define check entry according to its type (stored in data[1])
getattr(snmp, 'add_' + data[1][chunk_id])('.'.join([str(x) for x in oid_chunks]), chunk)
# Stop if non-table
if not data[0]:
break
# Define check count entry
if data[0]:
oid_chunks = [base_id, 2, 1, check_id + (entry_id + 1) * 100, len(instance_name)] + \
[ord(x) for x in instance_name] + [0]
getattr(snmp, 'add_int')('.'.join([str(x) for x in oid_chunks]), count)
fd.close()
def update_def():
# Update processes states
file_path = os.path.join(DATA_DIR, 'ggprocess')
if not os.path.exists(file_path):
snmp.add_int('0.0', 1)
snmp.add_str('0.1', "Error: missing `ggprocess' file.")
else:
entries = [x.strip() for x in open(file_path, 'r').readlines()]
entries_set = set(entries)
if len(entries_set) > 1 or 'RUNNING' not in entries_set:
snmp.add_int('0.0', 1)
else:
snmp.add_int('0.0', 0)
snmp.add_str('0.1', ', '.join(entries))
# Update lags states
file_path = os.path.join(DATA_DIR, 'gglag')
if not os.path.exists(file_path):
snmp.add_int('1.0', 1)
snmp.add_str('1.1', "Error: missing `gglag' file.")
else:
entries = [x.strip() for x in open(file_path, 'r').readlines()
if x.strip().isdigit()]
if len([x for x in entries if int(x) >= 30]) > 0:
snmp.add_int('1.0', 1)
else:
snmp.add_int('1.0', 0)
snmp.add_str('1.1', ', '.join(entries))