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enable disk-usage-based eviction in staging

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We'll do some manual testing of the statvfs loop there.
This commit is contained in:
Christian Schwarz
2023-03-28 12:44:40 +02:00
parent 453c3fd2da
commit 18ed0f9a06
2 changed files with 16 additions and 0 deletions
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8
.github/ansible/staging.eu-west-1.hosts.yaml vendored
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@@ -8,6 +8,14 @@ storage:
pg_distrib_dir: /usr/local
metric_collection_endpoint: http://neon-internal-api.aws.neon.build/billing/api/v1/usage_events
metric_collection_interval: 10min
disk_usage_based_eviction:
max_usage_pct: 80
# TODO: learn typical resident-size growth rate [GiB/minute] and configure
# min_avail_bytes such that we have X minutes of headroom.
min_avail_bytes: 0
# We assume that the worst-case growth rate is small enough that we can
# catch above-threshold conditions by checking every 10s.
period: "10s"
tenant_config:
eviction_policy:
kind: "LayerAccessThreshold"

8
.github/ansible/staging.us-east-2.hosts.yaml vendored
View File

@@ -8,6 +8,14 @@ storage:
pg_distrib_dir: /usr/local
metric_collection_endpoint: http://neon-internal-api.aws.neon.build/billing/api/v1/usage_events
metric_collection_interval: 10min
disk_usage_based_eviction:
max_usage_pct: 80
# TODO: learn typical resident-size growth rate [GiB/minute] and configure
# min_avail_bytes such that we have X minutes of headroom.
min_avail_bytes: 0
# We assume that the worst-case growth rate is small enough that we can
# catch above-threshold conditions by checking every 10s.
period: "10s"
tenant_config:
eviction_policy:
kind: "LayerAccessThreshold"