2 Commits

Author	SHA1	Message	Date
Tom DNetto	ec4f849079	tka: implement filesystem-based tailchonk implementation ... FS implements Chonk, and given the expected load characteristics (frequent use of AUM() + ChildAUMs(), and infrequent use of Heads() + CommitVerifiedAUMs()), the implementation avoids scanning the filesystem to service AUM() and ChildAUMs(). Signed-off-by: Tom DNetto <tom@tailscale.com>	2022-07-13 10:07:17 -07:00
Tom DNetto	cca25f6107	tka: implement Chonk type & an in-memory implementation ... Chonks are responsible for efficient storage of AUMs and other TKA state. For testing/prototyping I've implemented an in-memory version, but once we start to use this from tailscaled we'll need a file-based version. Signed-off-by: Tom DNetto <tom@tailscale.com>	2022-07-11 10:38:29 -07:00