limit backup concurrency, increase mem limits

helmfile.d/01-infrastructure.lock

@@ -20,6 +20,6 @@ dependencies:
     version: 1.102.3
   - name: traefik
     repository: https://traefik.github.io/charts
-    version: 41.3.0
-digest: sha256:c1274f8d58dea6b51c1d4aef5ea700193981f955915a37602fad1d1f11b78156
-generated: "2026-08-24T09:21:32.275710686-06:00"
+    version: 41.4.0
+digest: sha256:4130d871ee5b6acd1c564e6fc29e81722f5d5a1eb02f975c55fe446b23dec255
+generated: "2026-09-06T20:22:54.076472984-06:00"

helmfile.d/02-datastore.lock

@@ -5,12 +5,12 @@ dependencies:
     version: 4.10.0
   - name: mariadb
     repository: https://charts.bitnami.com/bitnami
-    version: 27.0.7
+    version: 27.0.8
   - name: pgo
     repository: git+https://github.com/grantdhunter/postgres-operator@helm?ref=main
     version: 5.8.1
   - name: postgrescluster
     repository: git+https://github.com/grantdhunter/postgres-operator@helm?ref=main
     version: 5.7.4
-digest: sha256:a02d6e549083187b67a74ad10c856e0e417f369a5d08157a2109aefd254a0c2f
-generated: "2026-08-24T09:21:32.943843259-06:00"
+digest: sha256:74646bdc311fe190243dce02744a8bbf795b9e2d312b0f6929d991ffc56b2f78
+generated: "2026-09-06T20:22:54.629810458-06:00"

helmfile.d/03-apps.lock

@@ -20,16 +20,16 @@ dependencies:
     version: 0.12.0
   - name: k8up-backup
     repository: git+https://git.incngrnt.ca/grant/charts@charts?ref=main
-    version: 0.0.3
+    version: 0.0.4
   - name: k8up-backup
     repository: git+https://git.incngrnt.ca/grant/charts@charts?ref=main
-    version: 0.0.3
+    version: 0.0.4
   - name: k8up-backup
     repository: git+https://git.incngrnt.ca/grant/charts@charts?ref=main
-    version: 0.0.3
+    version: 0.0.4
   - name: k8up-backup
     repository: git+https://git.incngrnt.ca/grant/charts@charts?ref=main
-    version: 0.0.3
+    version: 0.0.4
   - name: matrix-registration
     repository: git+https://git.incngrnt.ca/grant/charts@charts?ref=main
     version: 0.1.0
@@ -39,5 +39,5 @@ dependencies:
   - name: static-site
     repository: git+https://github.com/cfpb/static-site@charts?ref=main
     version: 0.1.1
-digest: sha256:b6bf93ded404ca366c70f9357be9fa6349d71eb29d57f9610efdfa4c8b8ac4d3
-generated: "2026-08-24T09:21:38.166828268-06:00"
+digest: sha256:184570ac5680606f5713fb47743846c865a2b0fa686bfbe7847c795583e1ebf8
+generated: "2026-09-06T20:23:00.234707255-06:00"

k8up/values.yaml.gotmpl

@@ -2,6 +2,10 @@ k8up:
   envVars:
     - name: BACKUP_GLOBAL_CONCURRENT_BACKUP_JOBS_LIMIT
       values: 1
+    - name: BACKUP_GLOBAL_CONCURRENT_CHECK_JOBS_LIMIT
+      values: 1
+    - name: BACKUP_GLOBAL_CONCURRENT_PRUNE_JOBS_LIMIT
+      values: 1
   resources:
     requests:
       cpu: 10m

synapse/values.yaml.gotmpl

@@ -19,7 +19,7 @@ synapse:
       memory: 128Mi
     limits:
       cpu: '1'
-      memory: 256Mi
+      memory: 512Mi
 
 config:
   macaroonSecretKey: {{ requiredEnv "GOATCHAT_SYNAPSE_MACAROON_SECRET_KEY" }}