The droppable tombstone ratio continues to be very high, and thus far, strategies for user-defined compactions have failed to move the needle much. Major compactions, while not a viable long-term strategy for this problem, do however result in a significant reduction to the droppable ratio, as well as reclaiming significant disk space (and it is something we can begin doing now).
- eqiad
- rack a
- restbase1007.eqiad.wmnet
- a (0.748) (0.082)
- b (0.023)
- c
- restbase1010.eqiad.wmnet
- a (0.840) (0.085)
- b (0.024)
- c
- restbase1011.eqiad.wmnet
- a (0.844) (0.079)
- b (0.025)
- c
- restbase1007.eqiad.wmnet
- rack b
- restbase1008.eqiad.wmnet
- a (0.837) (0.084)
- b (0.025)
- c
- restbase1012.eqiad.wmnet
- a (0.807) (0.082)
- b (0.025)
- c
- restbase1013.eqiad.wmnet
- a (0.806) (0.084)
- b (0.025)
- c
- restbase1008.eqiad.wmnet
- rack d
- restbase1009.eqiad.wmnet
- a (0.818) (0.028)
- b
- c (0.053)
- restbase1014.eqiad.wmnet
- a (0.833) (0.023)
- b
- c (0.056)
- restbase1015.eqiad.wmnet
- a (0.807) (0.026)
- b
- c
- restbase1009.eqiad.wmnet
- rack a
- codfw
- rack b
- restbase2001.codfw.wmnet
- a
- b (0.023)
- c
- restbase2002.codfw.wmnet
- a (0.055)
- b (0.023)
- c (0.019)
- restbase2007.codfw.wmnet
- a (0.156)
- b (0.022)
- c (0.018)
- restbase2001.codfw.wmnet
- rack c
- restbase2003.codfw.wmnet
- a (0.091)
- b (0.021)
- c (0.017)
- restbase2004.codfw.wmnet
- a (0.081)
- b (0.047)
- c
- restbase2008.codfw.wmnet
- a (0.662)
- b (0.021)
- c (0.018)
- restbase2003.codfw.wmnet
- rack d
- restbase2005.codfw.wmnet
- a (0.109)
- b (0.021)
- c (0.037)
- restbase2006.codfw.wmnet
- a (0.131)
- b (0.026)
- c (0.017)
- restbase2009.codfw.wmnet
- a (0.071)
- b (0.021)
- c
- restbase2005.codfw.wmnet
- rack b