On Tue, Mar 17, 2009 at 14:06, Tamir Kamara <tamirkam...@gmail.com> wrote:
> My hadoop-metrics looks like this:
>
> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext
> dfs.period=10
> dfs.servers=localhost:8649
>
> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext
> mapred.period=10
> mapred.servers=localhost:8649
>
> jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext
> jvm.period=10
> jvm.servers=localhost:8649
I'm using the following:
dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext
dfs.period=10
dfs.servers=239.2.11.42:8649
mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext
mapred.period=10
mapred.servers=239.2.11.42:8649
jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext
jvm.period=10
jvm.servers=239.2.11.42:8649
rpc.class=org.apache.hadoop.metrics.ganglia.GangliaContext
rpc.period=10
rpc.servers=239.2.11.42:8649
(That is, I'm using the multicasting address as specified in my gmond.conf:
[..]
udp_send_channel {
mcast_join = 239.2.11.42
mcast_if = eth1
port = 8649
ttl = 1
}
udp_recv_channel {
mcast_join = 239.2.11.42
mcast_if = eth1
port = 8649
bind = 239.2.11.42
}
[..])
