New question #241496 on Graphite: https://answers.launchpad.net/graphite/+question/241496
Hi I have already spent many days on this I can only see how the memory vanishes in a few hours and eventually I cannot use the Web GUI as it does not longer work given carbon has literally eaten all the system resources.. So now I basically got 3 cache servers with the following configuration: ------------ [cache] USER = LINE_RECEIVER_INTERFACE = 0.0.0.0 PICKLE_RECEIVER_INTERFACE = 0.0.0.0 CACHE_QUERY_INTERFACE = 0.0.0.0 [cache:a] MAX_CACHE_SIZE = 10000000 MAX_UPDATES_PER_SECOND = 1000 MAX_CREATES_PER_MINUTE = 50 LINE_RECEIVER_PORT = 2013 PICKLE_RECEIVER_PORT = 2014 CACHE_QUERY_PORT = 7101 USE_INSECURE_UNPICKLER = False USE_FLOW_CONTROL = False LOG_UPDATES = False WHISPER_AUTOFLUSH = False MAX_UPDATES_PER_SECOND_ON_SHUTDOWN = 1500 # To configure special settings for the carbon-cache instance 'b', uncomment this: [cache:b] MAX_CACHE_SIZE = 10000000 MAX_UPDATES_PER_SECOND = 1000 MAX_CREATES_PER_MINUTE = 50 LINE_RECEIVER_PORT = 2023 PICKLE_RECEIVER_PORT = 2024 CACHE_QUERY_PORT = 7102 USE_INSECURE_UNPICKLER = False USE_FLOW_CONTROL = False LOG_UPDATES = False WHISPER_AUTOFLUSH = False MAX_UPDATES_PER_SECOND_ON_SHUTDOWN = 1500 [cache:c] MAX_CACHE_SIZE = 10000000 MAX_UPDATES_PER_SECOND = 1000 MAX_CREATES_PER_MINUTE = 50 LINE_RECEIVER_PORT = 2033 PICKLE_RECEIVER_PORT = 2034 CACHE_QUERY_PORT = 7103 USE_INSECURE_UNPICKLER = False USE_FLOW_CONTROL = False LOG_UPDATES = False WHISPER_AUTOFLUSH = False MAX_UPDATES_PER_SECOND_ON_SHUTDOWN = 1500 ------------- This is a dedicated machine with 32 Gbs of RAM. For any chance, is it possible to actually limit the memory usage without stopping the connections at all? If I limit the Cache_size and I got USE_FLOW_CONTROL as True it will stop getting more data until some resources get free and if Unlimited it will eventually exhaust the system resources.. iostats for that device as follows: Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn dm-0 1344.95 766.45 10407.15 3266714538 44356963504 Any Tips? Thanks very much -- 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 : graphite-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~graphite-dev More help : https://help.launchpad.net/ListHelp
