Investigating long locks around our cluster, I noticed this and was hoping for some insight. It is curious that one of our file system managers are called out for thrashing. Is this something to be considered? Also, can some context around this message be provided?
[user@currentclustermgr ~]# mmdiag --tokenmgr
=== mmdiag: tokenmgr ===
Token Domain nawest1
There is 1 active token server in this domain:
8.254.143.XXX
Token Domain nawest2
There is 1 active token server in this domain:
8.254.140.XXX
Server stats: requests 2509316549 ServerSideRevokes 40871
nTokens 128828 nranges 131993
designated mnode appointed 3625 mnode thrashing detected 3625
Token Domain internal1
There is 1 active token server in this domain:
8.254.139.XXX
Token Domain naeast1
There is 1 active token server in this domain:
8.254.136.XXX
Token Domain tmp-tus
There is 1 active token server in this domain:
8.254.143.XXX
Token Domain tmp-wdc
There is 1 active token server in this domain:
8.254.136.XXX