I have the metrics running, but just i can see the informacion about one node, the last one, the are not alert, any suggestion???
in this file
i can see that:
[default] debug_level = INFO metrics_server = xxxxxx07:6188 hostname = xxxxxxx06 enable_time_threshold = false enable_value_threshold = false [emitter] send_interval = 60 [collector] collector_sleep_interval = 5 max_queue_size = 5000
06 is the host where iam cheking the file and 07 is the server where metrics collector is running, so... i think everything look fine, any oher file where i need to see????
Have you tried restarting the ambari server and all of the ambari agents since you moved the AMS?
Also, have you taken a look at: https://cwiki.apache.org/confluence/display/AMBARI/Known+Issues
i checked the file on 06:
tail -200f /var/log/hadoop/hdfs/hadoop-hdfs-datanode-xxxxxxx06.log
and tihs error
2016-09-08 22:38:03,346 ERROR datanode.DataNode (DataXceiver.java:run(278)) - xxxxxx06:50010:DataXceiver error processing unknown operation src: /127.0.0.1:54501 dst: /127.0.0.1:50010 java.io.EOFException at java.io.DataInputStream.readShort(DataInputStream.java:315) at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.readOp(Receiver.java:58) at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:227) at java.lang.Thread.run(Thread.java:745)
what is happening???? maybe y localhost ip????
Can you show /etc/hosts file on node 6 and also hostsnames of the nodes. Can you try doing this: put your ambari-server hostname on top followed my master nodes in /etc/hosts. I had this issue earlier. It did work for me.
also not working
ip xxxxxx05 ip xxxxxx07 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 ip xxxxxx01 ip xxxxxx02 ip xxxxxx03 ip xxxxxx04 ip xxxxxx06