perf(templates): bump dns_stale_ttl default to 1 hour

Kong · Nov 29, 2023 · 360deb9 · 360deb9
1 parent 81a5227
commit 360deb9
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/changelog/unreleased/kong/bump_dns_stale_ttl.yml b/changelog/unreleased/kong/bump_dns_stale_ttl.yml
@@ -1,3 +1,3 @@
-message: Bump `dns_stale_ttl` default to 1 day so stale DNS record can be used for longer time in case of resolver slowness.
+message: Bump `dns_stale_ttl` default to 1 hour so stale DNS record can be used for longer time in case of resolver slowness.
 type: performance
 scope: Configuration
diff --git a/kong.conf.default b/kong.conf.default
@@ -1529,7 +1529,7 @@
                                  # property receives a value (in seconds), it
                                  # will override the TTL for all records.
 
-#dns_stale_ttl = 86400           # Defines, in seconds, how long a record will
+#dns_stale_ttl = 3600            # Defines, in seconds, how long a record will
                                  # remain in cache past its TTL. This value
                                  # will be used while the new DNS record is
                                  # fetched in the background.

diff --git a/kong/templates/kong_defaults.lua b/kong/templates/kong_defaults.lua
@@ -155,7 +155,7 @@ dns_resolver = NONE
 dns_hostsfile = /etc/hosts
 dns_order = LAST,SRV,A,CNAME
 dns_valid_ttl = NONE
-dns_stale_ttl = 86400
+dns_stale_ttl = 3600
 dns_cache_size = 10000
 dns_not_found_ttl = 30
 dns_error_ttl = 1