Re: Ssd vs mix of ssd and spinning disk

Am 08.05.2017 um 19:53 schrieb Shain Miley: Hello, We have traditionally setup our mysql database servers with a mix of ssd and spinning disk drives. We use the ssd drives (Raid-1) for the mysql tablespace data, and we use the spinning disks (15 sas in Raid-1) for the index data, etc. I am

Ssd vs mix of ssd and spinning disk

Hello, We have traditionally setup our mysql database servers with a mix of ssd and spinning disk drives. We use the ssd drives (Raid-1) for the mysql tablespace data, and we use the spinning disks (15 sas in Raid-1) for the index data, etc. I am wondering if going forward we should simply put

Re: tcmalloc mysql 5.7.14

I upgraded my mysql on my laptop to the MariaDB which is using the jemmalloc as you stated and that seems to work well. However on the servers it is running the Percona mysql 5.7.14 and there are no specific malloc libraries configured. >From what I understood , this then uses the normal OS malloc

Re: tcmalloc mysql 5.7.14

Am 08.05.2017 um 13:51 schrieb Machiel Richards: We are having an issue with memory allocations on mysql 5.7.14 whereby mysql is not releasing the memory that is being allocated during mysqldump processes. This has been logged as a bug with mysql dev team however they do not see this

tcmalloc mysql 5.7.14

Hi Guys I hope this mail finds everyone well. We are having an issue with memory allocations on mysql 5.7.14 whereby mysql is not releasing the memory that is being allocated during mysqldump processes. This has been logged as a bug with mysql dev team however they do not see this as a