bldr storage

bldr storage

The block store: what holds its bytes, and garbage collection

bldr [BLDR FLAGS] storage <COMMAND>

bldr storage gc

Run mark-and-sweep garbage collection on the remote node

bldr [BLDR FLAGS] storage gc

bldr storage stats

Scan the block store and report what holds its bytes.

A read-only mark from every GC root, with no sweep: totals, the reachable set partitioned by the classes of root that hold each block, the split by data type, and the largest groups and roots by what they alone keep alive. unreachable is what the next gc reclaims. The scan walks the whole store and cannot run alongside a GC sweep, so on a large store it takes minutes.

bldr [BLDR FLAGS] storage stats [STATS FLAGS]

--top <TOP>

How many of the largest roots to list

Defaults to 20.