| Current Path : /home/usr.opt/mysql57/mysql-test/suite/perfschema/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : /home/usr.opt/mysql57/mysql-test/suite/perfschema/r/hostcache_ipv4_max_con.result |
flush status; flush hosts; flush user_resources; flush privileges; select @@global.debug; @@global.debug select @@global.max_connect_errors; @@global.max_connect_errors 100 select @@global.max_user_connections; @@global.max_user_connections 0 select @@global.max_connections; @@global.max_connections 151 select `User`, `Host` from mysql.`user` where `host` like '%\\%%'; User Host select `User`, `Host` from mysql.`user` where `user` like '192.%'; User Host select `User`, `Host` from mysql.`user` where `user` like '2001:%'; User Host select `User`, `Host` from mysql.`user` where `user` like 'santa.claus.%'; User Host select @@global.max_connections into @saved_max_connections; create user 'quota'@'santa.claus.ipv4.example.com'; grant select on test.* to 'quota'@'santa.claus.ipv4.example.com'; grant usage on *.* to 'quota'@'santa.claus.ipv4.example.com' with max_connections_per_hour 3; Warnings: Warning 1287 Using GRANT statement to modify existing user's properties other than privileges is deprecated and will be removed in future release. Use ALTER USER statement for this operation. select "Con1 is alive"; Con1 is alive Con1 is alive select current_user(); current_user() root@localhost set global debug= "+d,vio_peer_addr_fake_ipv4,getnameinfo_fake_ipv4,getaddrinfo_fake_good_ipv4"; select "Con2a is alive"; Con2a is alive Con2a is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN null LAST_ERROR_SEEN null select "Con2b is alive"; Con2b is alive Con2b is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN null LAST_ERROR_SEEN null select "Con2c is alive"; Con2c is alive Con2c is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN null LAST_ERROR_SEEN null ERROR 42000: User 'quota' has exceeded the 'max_connections_per_hour' resource (current value: 3) "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 1 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set ERROR 42000: User 'quota' has exceeded the 'max_connections_per_hour' resource (current value: 3) "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set grant usage on *.* to 'quota'@'santa.claus.ipv4.example.com' with max_connections_per_hour 0; Warnings: Warning 1287 Using GRANT statement to modify existing user's properties other than privileges is deprecated and will be removed in future release. Use ALTER USER statement for this operation. grant usage on *.* to 'quota'@'santa.claus.ipv4.example.com' with max_user_connections 3; Warnings: Warning 1287 Using GRANT statement to modify existing user's properties other than privileges is deprecated and will be removed in future release. Use ALTER USER statement for this operation. flush user_resources; select "Con7 is alive"; Con7 is alive Con7 is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set select "Con3b is alive"; Con3b is alive Con3b is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set select "Con3c is alive"; Con3c is alive Con3c is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set ERROR 42000: User 'quota' has exceeded the 'max_user_connections' resource (current value: 3) "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 1 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set ERROR 42000: User 'quota' has exceeded the 'max_user_connections' resource (current value: 3) "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 2 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set grant usage on *.* to 'quota'@'santa.claus.ipv4.example.com' with max_user_connections 0; Warnings: Warning 1287 Using GRANT statement to modify existing user's properties other than privileges is deprecated and will be removed in future release. Use ALTER USER statement for this operation. flush user_resources; set global max_user_connections = 3; select "Con4a is alive"; Con4a is alive Con4a is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 2 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set select "Con4b is alive"; Con4b is alive Con4b is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 2 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set select "Con4c is alive"; Con4c is alive Con4c is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 2 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set ERROR 42000: User quota already has more than 'max_user_connections' active connections "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 3 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set ERROR 42000: User quota already has more than 'max_user_connections' active connections "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 4 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set set global max_user_connections = 0; set global max_connections = 3; flush user_resources; select "Con4a is alive"; Con4a is alive Con4a is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 4 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set select "Con5b is alive"; Con5b is alive Con5b is alive select current_user(); current_user() quota@santa.claus.ipv4.example.com "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 4 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set Got one of the listed errors "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 4 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set Got one of the listed errors "Dumping performance_schema.host_cache" IP 192.0.2.4 HOST santa.claus.ipv4.example.com HOST_VALIDATED YES SUM_CONNECT_ERRORS 0 COUNT_HOST_BLOCKED_ERRORS 0 COUNT_NAMEINFO_TRANSIENT_ERRORS 0 COUNT_NAMEINFO_PERMANENT_ERRORS 0 COUNT_FORMAT_ERRORS 0 COUNT_ADDRINFO_TRANSIENT_ERRORS 0 COUNT_ADDRINFO_PERMANENT_ERRORS 0 COUNT_FCRDNS_ERRORS 0 COUNT_HOST_ACL_ERRORS 0 COUNT_NO_AUTH_PLUGIN_ERRORS 0 COUNT_AUTH_PLUGIN_ERRORS 0 COUNT_HANDSHAKE_ERRORS 0 COUNT_PROXY_USER_ERRORS 0 COUNT_PROXY_USER_ACL_ERRORS 0 COUNT_AUTHENTICATION_ERRORS 0 COUNT_SSL_ERRORS 0 COUNT_MAX_USER_CONNECTIONS_ERRORS 4 COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 2 COUNT_DEFAULT_DATABASE_ERRORS 0 COUNT_INIT_CONNECT_ERRORS 0 COUNT_LOCAL_ERRORS 0 COUNT_UNKNOWN_ERRORS 0 FIRST_ERROR_SEEN set LAST_ERROR_SEEN set set global max_connections = @saved_max_connections; drop user 'quota'@'santa.claus.ipv4.example.com'; set global debug= default;