戻る
-
タイトル
SSB Queuing Logs, Memory Usage Increasing -
説明
The Syslog-ng Store Box's (SSB) memory usage is very high and logs are queuing up. The memory usage graphs show a continuous increase in memory usage that looks like a memory leak.
-
原因
The destination configured from the SSB is unreachable, errors in the logs show connections to the destination failing:
syslog-ng[1375]: Syslog connection failed; fd='1', server='AF_INET(172.1.1.1:5534)', error='Connection refused (111)', time_reopen='60'
-
対策
Resolution 1.)
Remove or replace the external destination that is unreachable to ensure no further buffering is occurring. For information on processing orphaned queue files please see the following kb:
How to process messages from an orphan disk-buffer file using a separated syslog-ng instance
Resolution 2.)
Please ensure that the external destination is valid and that it can be reached. Change the destination if required to ensure proper throughput.