Hi,
I’m using Couchbase : 2.5.0-1059-rel , Single Node
Cluster Size : 52GB
Bucket Size : 52GB
Bucket Usage: 38%
And in somedays, it through some exceptions like this :
** Last message in was refresh_stats
** When Server state == {state,“pool5”,1409479234582,[]}
** Reason for termination ==
** {timeout,{gen_server,call,
[dir_size,
{dir_size,"/opt/couchbase/var/lib/couchbase/data/pool5"}]}}
[error_logger:error,2014-08-31T17:00:44.605,ns_1@127.0.0.1:error_logger<0.6.0>:ale_error_logger_handler:log_report:72]
=========================CRASH REPORT=========================
crasher:
initial call: couch_stats_reader:init/1
pid: <0.6750.115>
registered_name: 'couch_stats_reader-pool5'
exception exit: {timeout,
{gen_server,call,
[dir_size,
{dir_size,
"/opt/couchbase/var/lib/couchbase/data/pool5"}]}}
in function gen_server:terminate/6
ancestors: ['single_bucket_sup-pool5',<0.20956.5>]
messages: [refresh_stats]
links: [<0.20957.5>,<0.293.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 6765
stack_size: 24
reductions: 3866473856
neighbours:
[error_logger:error,2014-08-31T17:00:44.605,ns_1@127.0.0.1:error_logger<0.6.0>:ale_error_logger_handler:log_report:72]
=========================SUPERVISOR REPORT=========================
Supervisor: {local,'single_bucket_sup-pool5'}
Context: child_terminated
Reason: {timeout,
{gen_server,call,
[dir_size,
{dir_size,
"/opt/couchbase/var/lib/couchbase/data/pool5"}]}}
Offender: [{pid,<0.6750.115>},
{name,{couch_stats_reader,"pool5"}},
{mfargs,{couch_stats_reader,start_link,["pool5"]}},
{restart_type,permanent},
{shutdown,1000},
{child_type,worker}]
Can you explain what’s the problem with my Cluster. and how to fix it.
Thank you very much