HDP on Linux – Installation Forum
Ganglia server not starting
I have a hadoop cluster of 6 nodes HDP 1.3.2! and Ganglia server is not starting, however I’m able to start ganglia monitors from the box & ambari
in var/log/messages I see the following:
Feb 13 13:28:56 bddec3v2-0011 rrdcached: queue_thread_main: rrd_update_r (/var/lib/ganglia/rrds/HDPSlaves/c3v2-0016/default.shuffleInput.shuffle_input_bytes.rrd) failed with status -1. (mmaping file ‘/var/lib/ganglia/rrds/HDPSlaves/c3v2-0016/default.shuffleInput.shuffle_input_bytes.rrd’: Cannot allocate memory)
Feb 13 13:28:56 bddec3v2-0011 rrdcached: queue_thread_main: rrd_update_r (/var/lib/ganglia/rrds/HDPSlaves/c3v2-0014/default.shuffleInput.shuffle_failed_fetches.rrd) failed with status -1. (mmaping file ‘/var/lib/ganglia/rrds/HDPSlaves/c3v2-0014/default.shuffleInput.shuffle_failed_fetches.rrd’: Cannot allocate memory)
Any help/suggestion will be appreciated.
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