Jan Ciolek ae28b8bdb7 db/view: extract view throttling delay calculation to a global function ...

In order to prevent overload caused by too many view updates,
their number is limited by delaying client responses.
The amount of time to delay for is calculated based on the
fullness of the view update backlog.

Currently this is done in the function calculate_delay,
used by abstract_write_response_handler.

In the following commits I will introduce another throttling
mechanism that uses the same equation to calculate wait time,
so it would be good to reuse the exsiting function.

Let's make the function globally accessible.

Signed-off-by: Jan Ciolek <jan.ciolek@scylladb.com>

2024-05-13 18:14:56 +02:00

2.1 KiB

Raw Blame History

View Raw