Sure, if I remember or if somebody follows up on this thread in N weeks. Otis -- HBase Performance Monitoring -- http://sematext.com/spm
On Wed, Jul 10, 2013 at 3:39 PM, Stack <[email protected]> wrote: > Thanks Otis. Helps. May we see a weeks-worth if (or when) it is available? > St.Ack > > > On Wed, Jul 10, 2013 at 12:00 PM, Otis Gospodnetic < > [email protected]> wrote: > >> Hi, >> >> There was talk of G1 and HBase here over the past few days. I wanted >> to share a fresh and telling SPM graph showing G1 + some other params >> in action: >> >> Result first: https://apps.sematext.com/spm/s/wN0hKVixxX >> >> This is what we had before: >> -XX:+HeapDumpOnOutOfMemoryError -XX:+UseG1GC >> -XX:InitiatingHeapOccupancyPercent=35 -XX:G1ReservePercent=25 >> >> And then we added: >> -XX:MaxGCPauseMillis=200 -XX:NewRatio=4 >> >> I hope this helps. >> >> Otis >> -- >> HBase Performance Monitoring -- http://sematext.com/spm >>
