Switch autorelease to use 8c-8gb nodes

Looking at memory consumption, the autorelease job does not go above
5.4GiB commit charge, having as much as 11.3GiB inactive memory.

Lower the memory requirement to 8GiB, which should be sufficient and
increase the core count to 8, which should help with javac/javadoc and
similar parallel tasks.

Change-Id: I7b2460a05339eb2b12ed6f6daf5f4431c80c2af1
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/jjb/autorelease/autorelease-projects.yaml b/jjb/autorelease/autorelease-projects.yaml
index 9c87e5422a84aae647c900d698480af67ebb91b6..d58bbf447ffcddc689ece334170733d24b8ab6f2 100644 (file)
--- a/jjb/autorelease/autorelease-projects.yaml
+++ b/jjb/autorelease/autorelease-projects.yaml
@@ -28,7 +28,7 @@
     name: autorelease-projects-openjdk17
     jobs:
       - "autorelease-release-{stream}-{mvn-version}-{java-version}":
-          build-node: centos8-builder-4c-16g
+          build-node: centos8-builder-8c-8g
       - "autorelease-version-bump-{stream}-{mvn-version}-{java-version}"
       - "autorelease-generate-release-notes-{stream}"