Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Cannot Reproduce
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2.3.20, 2.4.13
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None
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Centos 7.6.181
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MXS-SPRINT-111, MXS-SPRINT-112, MXS-SPRINT-113, MXS-SPRINT-114, MXS-SPRINT-115, MXS-SPRINT-116, MXS-SPRINT-117, MXS-SPRINT-118, MXS-SPRINT-120, MXS-SPRINT-121, MXS-SPRINT-122, MXS-SPRINT-123
Description
we are facing memory leak by maxscale
here is the conf:
cat /etc/maxscale.cnf
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# Globals
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[maxscale]
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threads=auto
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log_augmentation=1
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ms_timestamp=1
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syslog=1
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admin_host=0.0.0.0
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admin_port=8989
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writeq_high_water=32M
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writeq_low_water=512K
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# Servers
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[te-db01]
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type=server
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address=10.5.0.11
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port=3306
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protocol=mariadbbackend
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persistpoolmax=10000
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persistmaxtime=3600
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[te-db02]
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type=server
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address=10.5.0.12
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port=3306
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protocol=mariadbbackend
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persistpoolmax=10000
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persistmaxtime=3600
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[te-db03]
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type=server
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address=10.5.0.13
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port=3306
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protocol=mariadbbackend
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persistpoolmax=10000
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persistmaxtime=3600
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# Monitoring for the servers
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[Galera-Monitor]
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type=monitor
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module=galeramon
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servers=te-db01,te-db02,te-db03
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user=maxscale
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password=**
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monitor_interval=1000
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available_when_donor=true
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disable_master_failback=true
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# Galera router service
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[Galera-Service]
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type=service
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router=readwritesplit
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servers=te-db01,te-db02,te-db03
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user=maxscale
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password=**
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master_failure_mode=fail_on_write
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#disable_sescmd_history=true
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master_reconnection=true
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max_sescmd_history=1000
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prune_sescmd_history=true
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# Galera cluster listener
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[Galera-Listener]
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type=listener
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service=Galera-Service
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protocol=mariadbclient
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port=3306
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and:
cat global-options.cnf
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[maxscale]
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auth_connect_timeout=3
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auth_read_timeout=1
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auth_write_timeout=2
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admin_auth=true
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passive=0
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and
cat Galera-Service.cnf
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[Galera-Service]
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type=service
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servers=te-db01,te-db02,te-db03
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router=readwritesplit
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user=maxscale
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password=**
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master_failure_mode=fail_on_write
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master_reconnection=true
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max_sescmd_history=500
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prune_sescmd_history=true
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enable_root_user=false
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max_retry_interval=3600
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max_connections=0
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connection_timeout=500
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auth_all_servers=false
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strip_db_esc=true
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localhost_match_wildcard_host=true
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log_auth_warnings=true
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retry_on_failure=true
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session_track_trx_state=false
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retain_last_statements=-1
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use_sql_variables_in=all
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slave_selection_criteria=LEAST_CURRENT_OPERATIONS
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max_slave_replication_lag=-1
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max_slave_connections=255
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retry_failed_reads=true
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disable_sescmd_history=false
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strict_multi_stmt=false
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strict_sp_calls=false
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master_accept_reads=false
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connection_keepalive=250
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causal_reads=false
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causal_reads_timeout=10
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delayed_retry=false
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delayed_retry_timeout=10
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transaction_replay=false
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transaction_replay_max_size=1Mi
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optimistic_trx=false
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session_trace=0
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and
cat global-options.cnf
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[maxscale]
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auth_connect_timeout=3
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auth_read_timeout=1
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auth_write_timeout=2
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admin_auth=true
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passive=0
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and
[te-db01]
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type=server
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persistpoolmax=13000
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priority=200
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address=10.5.0.11
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port=3306
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protocol=mariadbbackend
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persistmaxtime=3600
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extra_port=0
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proxy_protocol=false
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ssl=false
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ssl_version=MAX
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ssl_cert_verify_depth=9
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ssl_verify_peer_certificate=true
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priority=200
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[te-db02]
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type=server
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persistpoolmax=13000
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priority=100
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address=10.5.0.12
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port=3306
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protocol=mariadbbackend
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persistmaxtime=3600
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extra_port=0
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proxy_protocol=false
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ssl=false
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ssl_version=MAX
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ssl_cert_verify_depth=9
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ssl_verify_peer_certificate=true
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priority=100
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[te-db03]
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type=server
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persistpoolmax=13000
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priority=300
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address=10.5.0.13
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port=3306
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protocol=mariadbbackend
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persistmaxtime=3600
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extra_port=0
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proxy_protocol=false
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ssl=false
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ssl_version=MAX
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ssl_cert_verify_depth=9
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ssl_verify_peer_certificate=true
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priority=300
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Attachments
Issue Links
- is duplicated by
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- Closed
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