Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Reduce max_replication_write_lag to 10Mb #1793

Merged
merged 2 commits into from
Nov 23, 2022
Merged

Reduce max_replication_write_lag to 10Mb #1793

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
2ccb541
Reduce max_replication_write_lag to 10Mb
knizhnik May 25, 2022
0452866
Change default value of backpressure to 15Mb
knizhnik Nov 22, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion control_plane/src/compute.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -343,7 +343,7 @@ impl PostgresNode {
// To be able to restore database in case of pageserver node crash, safekeeper should not
// remove WAL beyond this point. Too large lag can cause space exhaustion in safekeepers
// (if they are not able to upload WAL to S3).
conf.append("max_replication_write_lag", "500MB");
conf.append("max_replication_write_lag", "15MB");
conf.append("max_replication_flush_lag", "10GB");

if !self.env.safekeepers.is_empty() {
Expand Down