I have a couple of questions regarding UMA things which are not explained in the relevant man pages (and UTSL is a little bit tough): 1. UMA zones do not show up in the output of 'vmstat -m'. Is there a way to get information on how much memory each UMA zone is using? Example: "sackhole", "tcptw", ... 2. What does the flag UMA_ZONE_ZINIT do exactly? 3. What does the flag UMA_ZONE_NOFREE prevent exactly? Will it prevent any zone/slab of this type to be free'd ever again? This way the zone can only grow and not shrink after transient peaks? -- AndreReceived on Wed Aug 11 2004 - 13:12:26 UTC
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