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mmontes11mmontes11
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Updated galera test
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‎mariadb-galera-topolvm/Makefile‎

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@@ -6,6 +6,10 @@ include ../make/base.mk
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mariadb: kubectl ## Deploy MariaDB.
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$(KUBECTL) apply -f ./mariadb
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.PHONY: maxscale
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maxscale: kubectl ## Deploy MaxScale.
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$(KUBECTL) apply -f ./maxscale
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.PHONY: sysbench-sql
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sysbench-sql: kubectl ## Prepare sysbench SQL resources.
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$(KUBECTL) apply -f ./sql

‎mariadb-galera-topolvm/README.md‎

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```bash
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make mariadb
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make maxscale
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make sysbench-prepare
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make sysbench
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make physicalbackup
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```
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# sysbench (64 threads)
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# sysbench
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Threads: 4
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MariaDB version: 11.8.2
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MaxScale version: 23.08.5
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### Galera
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```
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SQL statistics:
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queries performed:
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read: 5084912
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write: 1280228
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other: 898557
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total: 7263697
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transactions: 363093 (1210.29 per sec.)
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queries: 7263697 (24212.01 per sec.)
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ignored errors: 115 (0.38 per sec.)
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reconnects: 0 (0.00 per sec.)
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General statistics:
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total time: 300.0033s
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total number of events: 363093
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Latency (ms):
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min: 2.09
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avg: 3.30
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max: 211.73
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95th percentile: 4.33
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sum: 1199473.28
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Threads fairness:
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events (avg/stddev): 90773.2500/18.16
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execution time (avg/stddev): 299.8683/0.00
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```
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### Galera + MaxScale
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```
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SQL statistics:
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queries performed:
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read: 7962192
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write: 2028781
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other: 1368579
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total: 11359552
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transactions: 564946 (1882.96 per sec.)
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queries: 11359552 (37861.23 per sec.)
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ignored errors: 3782 (12.61 per sec.)
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read: 3987480
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write: 1015376
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other: 693250
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total: 5696106
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transactions: 284744 (949.12 per sec.)
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queries: 5696106 (18986.52 per sec.)
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ignored errors: 76 (0.25 per sec.)
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reconnects: 0 (0.00 per sec.)
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General statistics:
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total time: 300.0306s
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total number of events: 564946
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total time: 300.0074s
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total number of events: 284744
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Latency (ms):
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min: 8.48
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avg: 33.98
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max: 148.02
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95th percentile: 49.21
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sum: 19199519.25
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min: 2.51
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avg: 4.21
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max: 20.05
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95th percentile: 5.37
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sum: 1199566.83
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Threads fairness:
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events (avg/stddev): 8827.2812/26.37
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execution time (avg/stddev): 299.9925/0.01
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events (avg/stddev): 71186.0000/7174.01
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execution time (avg/stddev): 299.8917/0.01
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```

‎mariadb-galera-topolvm/mariadb/mariadb.yaml‎

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name: mariadb
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key: root-password
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# maxScaleRef:
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# name: maxscale
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# bootstrapFrom:
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# backupContentType: Physical
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# volume:
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# nfs:
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# server: 10.0.0.50
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# path: /volume1/mariadb
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# s3:
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# bucket: database
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# prefix: mariadb-galera/physical
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# endpoint: minio.storage.svc.cluster.local:443
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# accessKeyIdSecretKeyRef:
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# name: minio
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# key: access-key-id
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# secretAccessKeySecretKeyRef:
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# name: minio
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# key: secret-access-key
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# tls:
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# enabled: true
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# caSecretKeyRef:
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# name: homelab-bundle
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# key: ca.crt
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# stagingStorage:
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# persistentVolumeClaim:
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# resources:
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# requests:
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# storage: 10Gi
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# accessModes:
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# - ReadWriteOnce
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# restoreJob:
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# resources:
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# requests:
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resources:
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requests:
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cpu: 2
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cpu: 4
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memory: 4Gi
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limits:
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cpu: 4
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memory: 4Gi
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myCnf: |
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[mariadb]
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bind-address=*
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default_storage_engine=InnoDB
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binlog_format=row
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max_allowed_packet=1G
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innodb_autoinc_lock_mode=2
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innodb_buffer_pool_size=3200MB
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max_allowed_packet=1GB
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innodb_flush_method=O_DIRECT
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thread_handling=pool-of-threads
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thread_pool_size=4
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tolerations:
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- effect: NoSchedule
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operator: In
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values:
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- compute-large
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livenessProbe:
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failureThreshold: 10
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periodSeconds: 10
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timeoutSeconds: 5
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readinessProbe:
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failureThreshold: 10
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periodSeconds: 10
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timeoutSeconds: 5
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startupProbe:
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failureThreshold: 10
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periodSeconds: 10
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timeoutSeconds: 5

‎mariadb-galera-topolvm/maxscale/maxscale-secret.yaml‎

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apiVersion: v1
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kind: Secret
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metadata:
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name: maxscale
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labels:
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k8s.mariadb.com/watch: ""
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stringData:
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password: MaxScale11!

‎mariadb-galera-topolvm/maxscale/maxscale.yaml‎

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apiVersion: k8s.mariadb.com/v1alpha1
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kind: MaxScale
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metadata:
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name: maxscale
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spec:
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replicas: 2
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mariaDbRef:
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name: mariadb
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services:
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- name: rw-router
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router: readwritesplit
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listener:
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port: 3306
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auth:
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generate: true
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adminUsername: mariadb-operator
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adminPasswordSecretKeyRef:
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name: maxscale
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key: password
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metrics:
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enabled: true
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resources:
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requests:
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cpu: 2
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memory: 1Gi
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limits:
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cpu: 2
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memory: 1Gi
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tolerations:
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- effect: NoSchedule
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key: node.mmontes.io/type
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value: compute-large
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affinity:
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podAntiAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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- labelSelector:
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matchExpressions:
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- key: app.kubernetes.io/instance
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operator: In
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values:
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- maxscale
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topologyKey: kubernetes.io/hostname
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: node.mmontes.io/type
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operator: In
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values:
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- compute-large

‎mariadb-galera-topolvm/physicalbackup/physicalbackup-nfs.yaml‎

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This file was deleted.

‎mariadb-galera-topolvm/physicalbackup/physicalbackup-s3.yaml‎

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apiVersion: k8s.mariadb.com/v1alpha1
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kind: PhysicalBackup
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metadata:
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name: physicalbackup-s3
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spec:
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mariaDbRef:
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name: mariadb
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schedule:
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cron: "*/5 * * * *"
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suspend: false
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immediate: true
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compression: bzip2
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storage:
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s3:
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bucket: database
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prefix: mariadb-galera/physical
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endpoint: minio.storage.svc.cluster.local:443
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accessKeyIdSecretKeyRef:
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name: minio
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key: access-key-id
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secretAccessKeySecretKeyRef:
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name: minio
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key: secret-access-key
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tls:
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enabled: true
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caSecretKeyRef:
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name: homelab-bundle
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key: ca.crt
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stagingStorage:
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persistentVolumeClaim:
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resources:
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requests:
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storage: 10Gi
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accessModes:
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- ReadWriteOnce
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timeout: 1h
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podAffinity: true
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tolerations:
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- effect: NoSchedule
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key: node.mmontes.io/type
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value: compute-large
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resources:
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requests:
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cpu: 1
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memory: 512Mi
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limits:
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cpu: 1
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memory: 512Mi

‎mariadb-galera-topolvm/sysbench/sysbench-cronjob.yaml‎

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- --tables=5
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- --table_size=1000000
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- --mysql-host=mariadb-primary.default.svc.cluster.local
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# - --mysql-host=maxscale.default.svc.cluster.local
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- --mysql-port=3306
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- --mysql-user=sbtest
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- --mysql-password=MariaDB11!
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- --mysql-db=sbtest
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- --time=300
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- --threads=64
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- --threads=4
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- --report-interval=1
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- run
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resources:

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