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fix(helm): reduce Hindsight DB pressure and align probes #17

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fix(helm): reduce Hindsight DB pressure and align probes #17

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111fa45
fix(helm): reduce hindsight DB pressure during liveness
Jul 4, 2026
ac2b819
fix(helm): preserve shared worker capacity
Jul 4, 2026
59d01a7
fix(helm): align Hindsight probe and worker slot defaults
Jul 8, 2026
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22 changes: 17 additions & 5 deletions helm/hindsight/values.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ api:
# Liveness and readiness probes
livenessProbe:
httpGet:
path: /health
path: /version
port: 8888
initialDelaySeconds: 30
periodSeconds: 10
Expand All @@ -48,7 +48,7 @@ api:

readinessProbe:
httpGet:
path: /health
path: /version
port: 8888
initialDelaySeconds: 10
periodSeconds: 5
Expand Down Expand Up @@ -101,6 +101,12 @@ api:
env:
#HINDSIGHT_API_LLM_PROVIDER: "groq"
HINDSIGHT_API_LLM_MODEL: "openai/gpt-oss-120b"
# Keep embedded PostgreSQL deployments from opening hundreds of idle
# asyncpg connections across API and worker pods under backlog pressure.
HINDSIGHT_API_DB_POOL_MIN_SIZE: "1"
HINDSIGHT_API_DB_POOL_MAX_SIZE: "10"
HINDSIGHT_API_READ_DB_POOL_MIN_SIZE: "1"
HINDSIGHT_API_READ_DB_POOL_MAX_SIZE: "10"

# Secret environment variables
secrets:
Expand Down Expand Up @@ -134,7 +140,7 @@ worker:
# Liveness and readiness probes
livenessProbe:
httpGet:
path: /health
path: /metrics
port: 8889
initialDelaySeconds: 30
periodSeconds: 10
Expand All @@ -143,7 +149,7 @@ worker:

readinessProbe:
httpGet:
path: /health
path: /metrics
port: 8889
initialDelaySeconds: 10
periodSeconds: 5
Expand All @@ -155,7 +161,13 @@ worker:
# Poll interval in milliseconds (how often to check for new tasks)
HINDSIGHT_API_WORKER_POLL_INTERVAL_MS: "500"
# Number of tasks to claim per poll cycle
HINDSIGHT_API_WORKER_BATCH_SIZE: "10"
HINDSIGHT_API_WORKER_BATCH_SIZE: "1"
# Bound per-worker task and DB write concurrency for the default embedded DB.
# Keep one shared slot available for reservation-less task types like retain.
HINDSIGHT_API_WORKER_MAX_SLOTS: "2"
HINDSIGHT_API_WORKER_CONSOLIDATION_MAX_SLOTS: "1"
HINDSIGHT_API_WORKER_RETAIN_MAX_SLOTS: "1"
HINDSIGHT_API_RETAIN_MAX_CONCURRENT: "1"
# Max retries before marking a task as failed
HINDSIGHT_API_WORKER_MAX_RETRIES: "3"
# HTTP port for metrics/health (matches service.targetPort)
Expand Down