Hi,
From the admin socket of mds, I got following data on our
production cephfs env, roughly we have 585K inodes and almost same
amount of caps, but we have>2x dentries than inodes.
I am pretty sure we dont use hard link intensively (if any).
And the #ino match with "rados ls --pool $my_data_pool}.
Thanks for any explanations, appreciate it.
"mds_mem": {
"ino": 584974,
"ino+": 1290944,
"ino-": 705970,
"dir": 25750,
"dir+": 25750,
"dir-": 0,
"dn": 1291393,
"dn+": 1997517,
"dn-": 706124,
"cap": 584560,
"cap+": 2657008,
"cap-": 2072448,
"rss": 24599976,
"heap": 166284,
"malloc": 18446744073708721289,
"buf": 0
},
Xiaoxi
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