>
> I'm not too sure, I think multicast, is there a way to tell from the debug
> ouput. Here is a snippet of the debug spew, can't see any errors (output is
> attached, "insight01" is the localhost, "insight02" is running the
> webfrontend)
loaded module: cpu_module
loaded module: disk_module
loaded module: load_module
loaded module: mem_module
loaded module: net_module
loaded module: proc_module
loaded module: sys_module
udp_recv_channel mcast_join=239.2.11.71 mcast_if=NULL port=8649
bind=239.2.11.71
tcp_accept_channel bind=NULL port=8649
udp_send_channel mcast_join=239.2.11.71 mcast_if=NULL host=NULL port=8649
metric 'cpu_user' being collected now
metric 'cpu_user' has value_threshold 1.000000
metric 'cpu_system' being collected now
metric 'cpu_system' has value_threshold 1.000000
metric 'cpu_idle' being collected now
metric 'cpu_idle' has value_threshold 5.000000
metric 'cpu_nice' being collected now
metric 'cpu_nice' has value_threshold 1.000000
metric 'cpu_aidle' being collected now
metric 'cpu_aidle' has value_threshold 5.000000
metric 'cpu_wio' being collected now
metric 'cpu_wio' has value_threshold 1.000000
metric 'load_one' being collected now
metric 'load_one' has value_threshold 1.000000
metric 'load_five' being collected now
metric 'load_five' has value_threshold 1.000000
metric 'load_fifteen' being collected now
metric 'load_fifteen' has value_threshold 1.000000
metric 'proc_run' being collected now
metric 'proc_run' has value_threshold 1.000000
metric 'proc_total' being collected now
metric 'proc_total' has value_threshold 1.000000
metric 'mem_free' being collected now
metric 'mem_free' has value_threshold 1024.000000
metric 'mem_shared' being collected now
metric 'mem_shared' has value_threshold 1024.000000
metric 'mem_buffers' being collected now
metric 'mem_buffers' has value_threshold 1024.000000
metric 'mem_cached' being collected now
metric 'mem_cached' has value_threshold 1024.000000
metric 'swap_free' being collected now
metric 'swap_free' has value_threshold 1024.000000
metric 'bytes_out' being collected now
********** bytes_out: 10004.246094
metric 'bytes_out' has value_threshold 4096.000000
metric 'bytes_in' being collected now
********** bytes_in: 9135.960938
metric 'bytes_in' has value_threshold 4096.000000
metric 'pkts_in' being collected now
********** pkts_in: 7.841944
metric 'pkts_in' has value_threshold 256.000000
metric 'pkts_out' being collected now
********** pkts_out: 8.314949
metric 'pkts_out' has value_threshold 256.000000
metric 'disk_total' being collected now
Counting device /dev/mapper/insight01-root (81.00 %)
Counting device /dev/mapper/insight01-data (0.01 %)
Counting device /dev/sdc1 (30.05 %)
Counting device /dev/sdd1 (29.57 %)
Counting device /dev/sde1 (29.78 %)
Counting device /dev/sdf1 (29.51 %)
For all disks: 8337.525 GB total, 5927.558 GB free for users.
metric 'disk_total' has value_threshold 1.000000
metric 'disk_free' being collected now
Counting device /dev/mapper/insight01-root (81.00 %)
Counting device /dev/mapper/insight01-data (0.01 %)
Counting device /dev/sdc1 (30.05 %)
Counting device /dev/sdd1 (29.57 %)
Counting device /dev/sde1 (29.78 %)
Counting device /dev/sdf1 (29.51 %)
For all disks: 8337.525 GB total, 5927.558 GB free for users.
metric 'disk_free' has value_threshold 1.000000
metric 'part_max_used' being collected now
Counting device /dev/mapper/insight01-root (81.00 %)
Counting device /dev/mapper/insight01-data (0.01 %)
Counting device /dev/sdc1 (30.05 %)
Counting device /dev/sdd1 (29.57 %)
Counting device /dev/sde1 (29.78 %)
Counting device /dev/sdf1 (29.51 %)
For all disks: 8337.525 GB total, 5927.558 GB free for users.
metric 'part_max_used' has value_threshold 1.000000
sending metadata for metric: heartbeat
sent message 'heartbeat' of length 52 with 0 errors
sending metadata for metric: cpu_num
sent message 'cpu_num' of length 48 with 0 errors
sending metadata for metric: cpu_speed
sent message 'cpu_speed' of length 52 with 0 errors
sending metadata for metric: mem_total
sent message 'mem_total' of length 52 with 0 errors
sending metadata for metric: swap_total
sent message 'swap_total' of length 52 with 0 errors
sending metadata for metric: boottime
sent message 'boottime' of length 48 with 0 errors
sending metadata for metric: machine_type
sent message 'machine_type' of length 60 with 0 errors
sending metadata for metric: os_name
sent message 'os_name' of length 56 with 0 errors
sending metadata for metric: os_release
sent message 'os_release' of length 68 with 0 errors
sending metadata for metric: location
sent message 'location' of length 60 with 0 errors
sending metadata for metric: gexec
sent message 'gexec' of length 52 with 0 errors
sending metadata for metric: cpu_user
sent message 'cpu_user' of length 48 with 0 errors
sending metadata for metric: cpu_system
sent message 'cpu_system' of length 52 with 0 errors
sending metadata for metric: cpu_idle
sent message 'cpu_idle' of length 48 with 0 errors
sending metadata for metric: cpu_nice
>
>
>
> On Mon, Jun 25, 2012 at 10:14 AM, Mohd Mozammil khan
> <moz_r...@yahoo.com>wrote:
>
>> Are you using multicast or unicast? The best way to debug Ganglia (gmond)
>> is to run it in debug mode. This is enabled by setting up debug_level =
>> 10 in gmond.conf file, you have to restart the daemon after making
>> changes. If you don't find any exception while running in debug then you
>> have some issue with your cluster. The cluster issue only arises if you are
>> using unicast mode. To deal with this situation, restart unicast master
>> node and then restart all other slave nodes.
>>
>>
>>
>> Cheers,
>> Mozammil
>>
>> ------------------------------
>> *From:* Nicholas Pilkington <nicholas.pilking...@gmail.com>
>> *To:* ganglia-general@lists.sourceforge.net
>> *Sent:* Monday, 25 June 2012 2:20 PM
>> *Subject:* [Ganglia-general] What is the easiest way to debug ganglia?
>>
>> Bit of a newbie question, sorry:
>>
>> I have 6 machines running Ganglia. 5 are sending information to the
>> web-frontend perfectly, and one is not. What is the easiest way to find out
>> where the problem lies?
>>
>> Nick
>>
>>
>>
>> ------------------------------------------------------------------------------
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>> _______________________________________________
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>> https://lists.sourceforge.net/lists/listinfo/ganglia-general
>>
>>
>>
>
>
> --
> Nicholas C.V. Pilkington
> University of Cambridge
>
--
Nicholas C.V. Pilkington
University of Cambridge
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Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
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threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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