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fix(docker-dev): pin EF/AspNetCore logs to Warning + per-service mem limits to stop OOM/starvation

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This commit is contained in:
Joseph Doherty
2026-06-07 10:53:08 -04:00
parent 46aba992c5
commit f817fc8a8f
2 changed files with 40 additions and 0 deletions
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docker-dev/docker-compose.yml
+31
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@@ -121,6 +121,16 @@ services:
dockerfile: docker-dev/Dockerfile
target: runtime
image: otopcua-host:dev
# Per-node memory bounds. The full single-mesh stack (6 host nodes) OOM-killed
# central-1 on a loaded host. Each host node measured ~357 MiB idle-solo and
# climbs under the full mesh + deploy/UI load, so cap at 1g (≈peak + headroom)
# with a 512m reservation. These top-level keys are inherited by every service
# that uses `<<: *otopcua-host` (YAML merge keeps the anchor's scalar keys; only
# the `environment` block is re-declared per service). Compose v2 honors
# `mem_limit`/`mem_reservation`. The full mesh needs ~6g of Docker Desktop VM
# memory — on a constrained host raise the VM memory or run fewer host services.
mem_limit: 1g
mem_reservation: 512m
depends_on:
sql: { condition: service_healthy }
migrator: { condition: service_completed_successfully }
@@ -147,6 +157,13 @@ services:
Security__Ldap__ServiceAccountDn: "cn=serviceaccount,dc=zb,dc=local"
Security__Ldap__ServiceAccountPassword: "serviceaccount123"
Security__DeployApiKey: "docker-dev-deploy-key"
# Pin EF Core + ASP.NET Core to Warning so the per-poll Deployment SELECT /
# "Executed DbCommand" Information|Debug lines stop flooding the Serilog
# pipeline and starving the Akka cluster heartbeat thread. The host logs via
# Serilog (AddZbSerilog → ReadFrom.Configuration); these env vars override
# Serilog:MinimumLevel:Override:* (app/Akka levels are left untouched).
Serilog__MinimumLevel__Override__Microsoft.EntityFrameworkCore: "Warning"
Serilog__MinimumLevel__Override__Microsoft.AspNetCore: "Warning"
GALAXY_MXGW_API_KEY: "${GALAXY_MXGW_API_KEY:-mxgw_otopcua2_GI7-tNozYE6cXGUSgEzL3AHDV7bYcYIHdMwKYgyHdX4}"
ports:
- "4840:4840"
@@ -180,6 +197,10 @@ services:
Security__Ldap__ServiceAccountDn: "cn=serviceaccount,dc=zb,dc=local"
Security__Ldap__ServiceAccountPassword: "serviceaccount123"
Security__DeployApiKey: "docker-dev-deploy-key"
# Quiet EF/AspNetCore SQL flood — see central-1 (Serilog override). mem_limit/
# mem_reservation are inherited from the *otopcua-host anchor.
Serilog__MinimumLevel__Override__Microsoft.EntityFrameworkCore: "Warning"
Serilog__MinimumLevel__Override__Microsoft.AspNetCore: "Warning"
GALAXY_MXGW_API_KEY: "${GALAXY_MXGW_API_KEY:-mxgw_otopcua2_GI7-tNozYE6cXGUSgEzL3AHDV7bYcYIHdMwKYgyHdX4}"
ports:
- "4841:4840"
@@ -203,6 +224,10 @@ services:
Cluster__PublicHostname: "site-a-1"
Cluster__SeedNodes__0: "akka.tcp://otopcua@central-1:4053"
Cluster__Roles__0: "driver"
# Quiet EF/AspNetCore SQL flood — see central-1 (Serilog override). mem_limit/
# mem_reservation are inherited from the *otopcua-host anchor.
Serilog__MinimumLevel__Override__Microsoft.EntityFrameworkCore: "Warning"
Serilog__MinimumLevel__Override__Microsoft.AspNetCore: "Warning"
# Resolved at runtime by GalaxyDriver.ResolveApiKey when a DriverInstance's
# Gateway.ApiKeySecretRef = "env:GALAXY_MXGW_API_KEY".
GALAXY_MXGW_API_KEY: "${GALAXY_MXGW_API_KEY:-mxgw_otopcua2_GI7-tNozYE6cXGUSgEzL3AHDV7bYcYIHdMwKYgyHdX4}"
@@ -223,6 +248,8 @@ services:
Cluster__PublicHostname: "site-a-2"
Cluster__SeedNodes__0: "akka.tcp://otopcua@central-1:4053"
Cluster__Roles__0: "driver"
Serilog__MinimumLevel__Override__Microsoft.EntityFrameworkCore: "Warning"
Serilog__MinimumLevel__Override__Microsoft.AspNetCore: "Warning"
GALAXY_MXGW_API_KEY: "${GALAXY_MXGW_API_KEY:-mxgw_otopcua2_GI7-tNozYE6cXGUSgEzL3AHDV7bYcYIHdMwKYgyHdX4}"
ports:
- "4843:4840"
@@ -243,6 +270,8 @@ services:
Cluster__PublicHostname: "site-b-1"
Cluster__SeedNodes__0: "akka.tcp://otopcua@central-1:4053"
Cluster__Roles__0: "driver"
Serilog__MinimumLevel__Override__Microsoft.EntityFrameworkCore: "Warning"
Serilog__MinimumLevel__Override__Microsoft.AspNetCore: "Warning"
GALAXY_MXGW_API_KEY: "${GALAXY_MXGW_API_KEY:-mxgw_otopcua2_GI7-tNozYE6cXGUSgEzL3AHDV7bYcYIHdMwKYgyHdX4}"
ports:
- "4844:4840"
@@ -261,6 +290,8 @@ services:
Cluster__PublicHostname: "site-b-2"
Cluster__SeedNodes__0: "akka.tcp://otopcua@central-1:4053"
Cluster__Roles__0: "driver"
Serilog__MinimumLevel__Override__Microsoft.EntityFrameworkCore: "Warning"
Serilog__MinimumLevel__Override__Microsoft.AspNetCore: "Warning"
GALAXY_MXGW_API_KEY: "${GALAXY_MXGW_API_KEY:-mxgw_otopcua2_GI7-tNozYE6cXGUSgEzL3AHDV7bYcYIHdMwKYgyHdX4}"
ports:
- "4845:4840"