def get(self): """End point for health checks""" resp = {'redis': {}, 'auth_api': {}, 'ldap': {}} status = 200 redis_stime = time() try: r = StrictRedis(host=const.AUTH_REDIS_HOSTNAME, port=const.AUTH_REDIS_PORT) r.config_get('*') except RedisError as doh: resp['redis']['msg'] = '%s' % doh status = 500 else: resp['redis']['msg'] = 'OK' resp['redis']['latency'] = time() - redis_stime ldap_stime = time() try: server = ldap3.Server(const.AUTH_LDAP_URL, get_info=None) conn = ldap3.Connection(server, auto_bind=True) except LDAPException as derp: resp['ldap']['msg'] = '%s' % derp status = 500 else: resp['ldap']['msg'] = 'OK' conn.unbind() resp['ldap']['latency'] = time() - ldap_stime resp['auth_api']['version'] = pkg_resources.get_distribution( 'vlab-auth-service').version response = Response(ujson.dumps(resp)) response.status_code = status response.headers['Content-Type'] = 'application/json' return response
def _rewrite_redis_aof(veil_server=None): current_veil_env = get_current_veil_env() if not hasattr(current_veil_env.config, 'redis_servers'): return False requested = False for host, port in current_veil_env.config.redis_servers: if veil_server and veil_server.internal_ip != host: continue try: client = StrictRedis(host=host, port=port) if client.config_get('appendonly')['appendonly'] != 'yes': continue LOGGER.info('request for redis aof rewrite <%(host)s:%(port)s>', { 'host': host, 'port': port }) client.bgrewriteaof() requested = True except Exception as e: if 'append only file rewriting already in progress' not in e.message: requested = True LOGGER.exception( 'Exception thrown while requesting for redis aof rewrite <%(host)s:%(port)s>', { 'host': host, 'port': port }) return requested
def dynamic_encoding_switch(instance: redis.StrictRedis): emptyDB(instance) hash_max_ziplist_entiries = instance.config_get("hash-max-ziplist-entries") print(hash_max_ziplist_entiries) for i in range(515): instance.hset("test-hash", i, 1) if i > 510: debug = instance.debug_object("test-hash") print("Count: {} Length: {} Enconding: {}".format( i, debug.get('serializedlength'), debug.get('encoding')))