reef: mon/LogMonitor: Use generic cluster log level config #57495
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sseshasa
approved these changes
May 16, 2024
We do not control the verbosity of the LogEntry which is getting logged to stderr, graylog and journald. This causes excessive flooding of logs to /var/log, making a filesystem to fill up quickly. Also we have different config variables namely mon_cluster_log_file_level and mon_cluster_log_to_syslog_level to control verbosity at cluster log file and syslog level respectively. Add a generic cluster log level config variable which controls cluster log verbosity for all external entities. Additionally, this patch addresses the regression of `mon_cluster_log_file_level` option which doesn't take effect because of code refactoring of LogMonitor::update_from_paxos (commit : 7c84e06). Fixes: https://tracker.ceph.com/issues/57061 Fixes: https://tracker.ceph.com/issues/57049 Signed-off-by: Prashant D <[email protected]> (cherry picked from commit cb0d4a5)
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backport tracker: https://tracker.ceph.com/issues/65944
backport of #47502
parent tracker: https://tracker.ceph.com/issues/57061
this backport was staged using ceph-backport.sh version 16.0.0.6848
find the latest version at https://github.com/ceph/ceph/blob/main/src/script/ceph-backport.sh