Many Thanks for your valuable insights. On Wed, 17 Aug 2022 at 00:48, David Bruzos <david.bru...@jaxport.com> wrote:
> Hello, > Yeah, I agree with what others in this forum have said. My own experiences > have been about the same. As long as you have a well-synchronized clock on > your storage nodes and your cron/fcron/whatever scheduler is working > correctly, you will do very well with internal metadata and > zfs-auto-snapshot with little fuss. > > One thing though, I have only used the A protocol when I need max > performance and don't care about the data all that much. For 99% of my use > cases, I've used the C protocol. The A protocol can result in significant > data loss in many cases when your system crashes while the storage is in > heavy use. Maybe you could consider using C instead of A if your > performance is enough and leave A for specific cases where you know it is > ok. > Also, in many cases where C has too much latency and A is too risky, you > can use the B protocol which is the middleground between the two. > > -- > > Thank you, > > David > > [image: Jacksonville Port Authority (JAXPORT)] > <https://www.jaxport.com/?utm_source=emailsig&utm_medium=email&utm_campaign=emailbranding> > David Bruzos > Systems Administrator > Jacksonville Port Authority (JAXPORT) > t. +1 (904) 357-3069 | m. +1 (904) 625-0969 > david.bru...@jaxport.com | JAXPORT.com > <https://www.jaxport.com/?utm_source=emailsig&utm_medium=email&utm_campaign=emailbranding> > 2831 Talleyrand Ave, Jacksonville, Florida 32206 > [image: Follow JAXPORT on LinkedIn] > <http://www.linkedin.com/company/334262> [image: Follow JAXPORT on > Twitter] <https://twitter.com/jaxport> [image: Like JAXPORT on > Facebook] <https://www.facebook.com/JacksonvillePortAuthority> [image: > Follow JAXPORT on Instagram] <http://instagram.com/jax_port> [image: > Subscribe to JAXPORT on YouTube] <https://www.youtube.com/user/JAXPORT> > > SUBSCRIBE TO OUR E-NEWSLETTER >> JAXPORT REPORT > <http://eepurl.com/gjqoY5> > > > ________________________________________________________________________________________________ > > Please note that under Florida's public records law (F.S. 668.6076), most > written communications > to or from the Jacksonville Port Authority are public records, available > to the public and media > upon request. Your email communications may therefore be subject to public > disclosure. If you have > received this email in error, please notify the sender by return email and > delete immediately > without forwarding to others. >
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