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Diffstat (limited to 'mysql-test/suite/perfschema/r/hostcache_ipv4_max_con.result')
-rw-r--r--mysql-test/suite/perfschema/r/hostcache_ipv4_max_con.result645
1 files changed, 645 insertions, 0 deletions
diff --git a/mysql-test/suite/perfschema/r/hostcache_ipv4_max_con.result b/mysql-test/suite/perfschema/r/hostcache_ipv4_max_con.result
new file mode 100644
index 00000000000..069fac2ddb8
--- /dev/null
+++ b/mysql-test/suite/perfschema/r/hostcache_ipv4_max_con.result
@@ -0,0 +1,645 @@
+flush status;
+flush hosts;
+flush user_resources;
+select @@global.debug;
+@@global.debug
+
+select @@global.max_user_connections;
+@@global.max_user_connections
+0
+select @@global.max_connections;
+@@global.max_connections
+151
+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;
+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;
+grant usage on *.* to 'quota'@'santa.claus.ipv4.example.com'
+ with max_user_connections 3;
+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;
+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;