New question #242966 on Graphite: https://answers.launchpad.net/graphite/+question/242966
I have a problem with that recent data points are not visible in the graphs. First, it could take up to 15 minutes before the data was seen in the graphs. And then there were all the recent data points there. Then it started to fall behind again. After some modification of carbon.conf, I put up two carbon-cache and a carbon-relay. It helped a little. It helped even more when I raised MAX_UPDATES_PER_SECOND. First I had MAX_UPDATES_PER_SECOND = 60. Now I have 120 and two carbon-cache. (So 240) But recent data points will still not be included in the graphs, they could be 2-3 minutes late. Here is my carbon.conf: [cache] ENABLE_LOGROTATION = True USER = MAX_CACHE_SIZE = inf MAX_UPDATES_PER_SECOND = 120 MAX_UPDATES_PER_SECOND_ON_SHUTDOWN = 1500 MAX_CREATES_PER_MINUTE = 50 LINE_RECEIVER_INTERFACE = 0.0.0.0 LINE_RECEIVER_PORT = 2203 ENABLE_UDP_LISTENER = False UDP_RECEIVER_INTERFACE = 0.0.0.0 UDP_RECEIVER_PORT = 2203 PICKLE_RECEIVER_INTERFACE = 0.0.0.0 PICKLE_RECEIVER_PORT = 2204 LOG_LISTENER_CONNECTIONS = False USE_INSECURE_UNPICKLER = False CACHE_QUERY_INTERFACE = 0.0.0.0 CACHE_QUERY_PORT = 7002 USE_FLOW_CONTROL = True LOG_UPDATES = False LOG_CACHE_HITS = False LOG_CACHE_QUEUE_SORTS = False CACHE_WRITE_STRATEGY = sorted WHISPER_AUTOFLUSH = False WHISPER_FALLOCATE_CREATE = True [cache:b] LINE_RECEIVER_PORT = 2103 PICKLE_RECEIVER_PORT = 2104 CACHE_QUERY_PORT = 7102 [relay] LINE_RECEIVER_INTERFACE = 0.0.0.0 LINE_RECEIVER_PORT = 2003 PICKLE_RECEIVER_INTERFACE = 0.0.0.0 PICKLE_RECEIVER_PORT = 2004 RELAY_METHOD = consistent-hashing REPLICATION_FACTOR = 1 DESTINATIONS = 127.0.0.1:2204:a, 127.0.0.1:2104:b MAX_DATAPOINTS_PER_MESSAGE = 500 MAX_QUEUE_SIZE = 10000 USE_FLOW_CONTROL = True And here's local_settings.py: CARBONLINK_HOSTS = ["127.0.0.1:7002: a", "127.0.0.1:7102: b"] CARBONLINK_TIMEOUT = 1.0 I tried to change CARBONLINK_TIMEOUT to 5.0, but it did not help. Anyone have any idea of what to do? I have around 30k metrics/minute, and 3k/second. -- You received this question notification because you are a member of graphite-dev, which is an answer contact for Graphite. _______________________________________________ Mailing list: https://launchpad.net/~graphite-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~graphite-dev More help : https://help.launchpad.net/ListHelp
