Nebude to nahodou nieco s http://stackoverflow.com/questions/2762697/mysql-innodbinnodb-flush-method#2...

+ toto ako FYI

https://blogs.oracle.com/realneel/entry/mysql_innodb_zfs_best_practices

D.

On 25.01.2017 15:36, Igor Szoke wrote:

Zdar,

mame zajimavy problem. Presli jsme na nove Ubuntu (14.4 -> 16.4, fresh install) a s tim na nove MySQL 5.6 -> 5.7

A po importu DB nam mysqld vyskoci na 100% CPU a log plni hlaskami:

[ERROR] Error in accept: Bad file descriptor

rychlosti nekolik stovek MB za hodinu. Google zatim negativni.. Zvysit ulimit na pocet otevrenych souboru (http://stackoverflow.com/questions/37796693/mysql-0-error-error-in-accept-ba...) nepomohl.

Nepotkalo to nekoho z vas?

Diky

-Igor

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