Cannot disable ceph logs

[mgiammarco]

Hello,
I have log full of messages like:

Dec 29 11:07:26 pvehpbig ceph 2020-12-29T11:07:26.978+0100 7fbfa75b1700 10 mgr tick tick
Dec 29 11:07:26 pvehpbig ceph 2020-12-29T11:07:26.978+0100 7fbfa75b1700 20 mgr send_beacon standby
Dec 29 11:07:26 pvehpbig ceph 2020-12-29T11:07:26.978+0100 7fbfa75b1700 10 mgr send_beacon sending beacon as gid 1102454053
Dec 29 11:07:28 pvehpbig ceph 2020-12-29T11:07:28.054+0100 7f9b00b88700  0 mon.pvehpbig@0(leader) e55 handle_command mon_command({"prefix":"df","format":"json"} v 0) v1
Dec 29 11:07:28 pvehpbig ceph 2020-12-29T11:07:28.054+0100 7f9b00b88700  0 log_channel(audit) log [DBG] : from='client.? 10.1.5.4:0/4130230187' entity='client.admin' cmd=[{"prefix":"df","format":"json"}]: dispatch
Dec 29 11:07:28 pvehpbig ceph 2020-12-29T11:07:28.078+0100 7f9b00b88700  0 mon.pvehpbig@0(leader) e55 handle_command mon_command({"prefix":"df","format":"json"} v 0) v1
Dec 29 11:07:28 pvehpbig ceph 2020-12-29T11:07:28.078+0100 7f9b00b88700  0 log_channel(audit) log [DBG] : from='client.? 10.1.5.4:0/4189810933' entity='client.admin' cmd=[{"prefix":"df","format":"json"}]: dispatch

I have tried to disable all ceph logs:

ceph tell mon.* injectargs '--mon_cluster_log_file_level info'

and in [global]

debug asok = 0/0
debug auth = 0/0
debug buffer = 0/0
debug client = 0/0
debug context = 0/0
debug crush = 0/0
debug filer = 0/0
debug filestore = 0/0
debug finisher = 0/0
debug heartbeatmap = 0/0
debug journal = 0/0
debug journaler = 0/0
debug lockdep = 0/0
debug mds = 0/0
debug mds balancer = 0/0
debug mds locker = 0/0
debug mds log = 0/0
debug mds log expire = 0/0
debug mds migrator = 0/0
debug mon = 0/0
debug monc = 0/0
debug ms = 0/0
debug objclass = 0/0
debug objectcacher = 0/0
debug objecter = 0/0
debug optracker = 0/0
debug osd = 0/0
debug paxos = 0/0
debug perfcounter = 0/0
debug rados = 0/0
debug rbd = 0/0
debug rgw = 0/0
debug throttle = 0/0
debug timer = 0/0
debug tp = 0/0

But nothing changes, can you help me?
Thanks,
Mario