El 26/5/21 a las 16:51, Dan van der Ster escribió:
I see you have two active MDSs. Is your cluster more stable if you use only one single active MDS?
Good question!! I read form Ceph Doc:"You should configure multiple active MDS daemons when your metadata performance is bottlenecked on the single MDS that runs by default."
"Workloads that typically benefit from a larger number of active MDS daemons are those with many clients, perhaps working on many separate directories."
I have more or less 25 concurrent clients, but working in the same directory, Is that number a lot of clients?
And I assumed that two are always better than one. -- ******************************************************* Andrés Rojas Guerrero Unidad Sistemas Linux Area Arquitectura Tecnológica Secretaría General Adjunta de Informática Consejo Superior de Investigaciones Científicas (CSIC) Pinar 19 28006 - Madrid Tel: +34 915680059 -- Ext. 990059 email: a.rojas@xxxxxxx ID comunicate.csic.es: @50852720l:matrix.csic.es *******************************************************
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