> Makes sense. So, as someone else suggested, decreasing my block size > may improve the deduplication ratio. > > recordsize I presume is the value to tweak?
It is, but keep in mind that zfs will need about 150 bytes for each block. 1TB with 128k blocks will need about 1GB memory for the index to stay in RAM. 64k blocks, the double, et cetera... l2arc will help a lot if memory is low Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 r...@karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et elementært imperativ for alle pedagoger å unngå eksessiv anvendelse av idiomer med fremmed opprinnelse. I de fleste tilfeller eksisterer adekvate og relevante synonymer på norsk. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
