[ceph-users] Re: TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES

It *should* be set to 128MB for both fwiw.  There may be slightly less need now with async messenger but we still have a ton of threads flying around allocating memory and I don't think we can get away with lowering it yet.  Might be something for interested parties to retest though! :) Mark On 10/13/20 5:46 PM, Seena Fallah wrote:

Hi all,

Is TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES configured just for filestore or can be used for bluestore, too? https://github.com/ceph/ceph/blob/master/etc/default/ceph#L7

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