2 Sep
2019
2 Sep
'19
12:53 p.m.
I have an EC RBD pool I want to add compression on. I have the meta pool and the data pool, do I need to enable compression on both for it to function correctly or only on one pool? Thanks
2 Sep
2 Sep
5:43 p.m.
Compression is defined per pool and is independent of the replication type. You can choose depending on IO pattern. I use compression only on data pools. Meta data is usually small random IO and not very suited for compression, which might increase latency. In particular, when meta data is on SSD. Best regards, Frank
2570
Age (days ago)
2570
Last active (days ago)
1 comments
2 participants
participants (2)
-
Ashley Merrick
-
Frank Schilder