liangyuanpeng commented on issue #2462: URL: https://github.com/apache/bookkeeper/issues/2462#issuecomment-717671476
some page cache usage: journal of node bk: ``` root@yh-console:~/lan/docker-compose-files/pulsar/dev# pcstat data/bkdata/bookkeeper/journal/current/* +--------------------------------------------------------+----------------+------------+-----------+---------+ | Name | Size (bytes) | Pages | Cached | Percent | |--------------------------------------------------------+----------------+------------+-----------+---------| | data/bkdata/bookkeeper/journal/current/1747c9fae7e.txn | 134217728 | 32768 | 1 | 000.003 | | data/bkdata/bookkeeper/journal/current/1747c9fae7f.txn | 704643072 | 172032 | 112348 | 065.306 | | data/bkdata/bookkeeper/journal/current/1747c9fae80.txn | 452984832 | 110592 | 68719 | 062.137 | | data/bkdata/bookkeeper/journal/current/VERSION | 166 | 1 | 0 | 000.000 | +--------------------------------------------------------+----------------+------------+-----------+---------+ ``` ledgers of node bk: ``` +-------------------------------------------------+----------------+------------+-----------+---------+ | Name | Size (bytes) | Pages | Cached | Percent | |-------------------------------------------------+----------------+------------+-----------+---------| | data/bkdata/bookkeeper/ledgers/current/5.log | 6054631 | 1479 | 0 | 000.000 | | data/bkdata/bookkeeper/ledgers/current/6.log | 0 | 0 | 0 | NaN | | data/bkdata/bookkeeper/ledgers/current/7.log | 71237632 | 17392 | 0 | 000.000 | | data/bkdata/bookkeeper/ledgers/current/8.log | 0 | 0 | 0 | NaN | | data/bkdata/bookkeeper/ledgers/current/9.log | 73463808 | 17936 | 0 | 000.000 | | data/bkdata/bookkeeper/ledgers/current/a.log | 39124992 | 9552 | 0 | 000.000 | | data/bkdata/bookkeeper/ledgers/current/b.log | 0 | 0 | 0 | NaN | | data/bkdata/bookkeeper/ledgers/current/c.log | 69009408 | 16848 | 2832 | 016.809 | | data/bkdata/bookkeeper/ledgers/current/d.log | 0 | 0 | 0 | NaN | | data/bkdata/bookkeeper/ledgers/current/e.log | 55640064 | 13584 | 12756 | 093.905 | | data/bkdata/bookkeeper/ledgers/current/f.log | 0 | 0 | 0 | NaN | | data/bkdata/bookkeeper/ledgers/current/lastId | 2 | 1 | 0 | 000.000 | | data/bkdata/bookkeeper/ledgers/current/lastMark | 16 | 1 | 0 | 000.000 | | data/bkdata/bookkeeper/ledgers/current/VERSION | 166 | 1 | 1 | 100.000 | +-------------------------------------------------+----------------+------------+-----------+---------+ ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
