Hello,
I've created a Ceph cluster with 3 nodes to serve files to an high traffic webpage. I've configured two MDS as active and one as standby, but after add the new system to production I've noticed that MDS are not balanced and one server get the most of clients petitions (One MDS about 700 or less vs 4.000 or more the other).
Is possible to make a better distribution on the MDS load of both nodes?.
Is posible to set all nodes as Active without problems?
I know that is possible to set max_mds to 3 and all will be active, but I want to know what happen if one node goes down for example, or if there are another side effects.
My last question is if someone can recomend me a good client configuration like cache size, and maybe something to lower the metadata servers load.
Thanks!!
-- _________________________________________
Daniel Carrasco Marín
Ingeniería para la Innovación i2TIC, S.L.
Tlf: +34 911 12 32 84 Ext: 223
www.i2tic.com
_________________________________________
Ingeniería para la Innovación i2TIC, S.L.
Tlf: +34 911 12 32 84 Ext: 223
www.i2tic.com
_________________________________________
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