Adds flag --enable-feature=memory-snapshot-on-shutdown (#864)

* Adds flag --enable-feature=memory-snapshot-on-shutdown This is an experimental feature which is supposed to make startups faster. This is running in the platform cluster and seems to work as advertised. * Enables feature memory-snapshot-on-shutdown in dataproc This is added to prometheus-federation and platform cluster already.
m-lab · Jan 12, 2022 · cdd2a2a · cdd2a2a
1 parent b3ecbca
commit cdd2a2a
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/k8s/data-processing/deployments/prometheus.yml b/k8s/data-processing/deployments/prometheus.yml
@@ -64,7 +64,8 @@ spec:
         args: ["--config.file=/etc/prometheus/prometheus.yml",
                "--storage.tsdb.retention.time=120d",
                "--storage.tsdb.path=/data",
-               "--web.enable-lifecycle"]
+               "--web.enable-lifecycle",
+               "--enable-feature=memory-snapshot-on-shutdown"]
         ports:
           - containerPort: 9090
         resources:

diff --git a/k8s/prometheus-federation/deployments/prometheus.yml b/k8s/prometheus-federation/deployments/prometheus.yml
@@ -56,7 +56,8 @@ spec:
                "--storage.tsdb.path=/prometheus",
                "--storage.tsdb.retention.time=120d",
                "--web.enable-lifecycle",
-               "--web.external-url=https://prometheus.{{GCLOUD_PROJECT}}.measurementlab.net"]
+               "--web.external-url=https://prometheus.{{GCLOUD_PROJECT}}.measurementlab.net",
+               "--enable-feature=memory-snapshot-on-shutdown"]
         ports:
           - containerPort: 9090
         resources: