sapling/eden/mononoke/cmds/sqlblob_gc
Simon Farnsworth 802c038553 Slow down sqlblob_gc retries to let bad connections leave the pool
Summary:
We hammer MySQL during GC - slow down so that bad connections to
servers that are no longer current are dropped from the pool

https://fb.workplace.com/groups/scm.mononoke/permalink/1407064449656126/?comment_id=1408378062858098 justifies setting the MySQL max ages to 1 second - it works around a MyRouter issue where it *should* reconnect us to a different host, but doesn't.

Reviewed By: krallin

Differential Revision: D27500583

fbshipit-source-id: e900925e1f0d65828613fe3e3d7f4128dc7cde82
2021-04-12 05:55:58 -07:00
..
main.rs Separate MySQL pool for SQLBlob 2021-04-12 05:25:48 -07:00
subcommand_log_size.rs Measure per-generation sizes in XDB Blobstore 2021-01-27 12:35:09 -08:00
subcommand_mark.rs Slow down sqlblob_gc retries to let bad connections leave the pool 2021-04-12 05:55:58 -07:00