Hi Wultsch,

Thank you for the report.

Described behavior not reproducible with the latest version of percona server version 5.6.40 and 5.7.23.

Test:

**Comment from Launchpad by: Wultsch on: 24-03-2016 22:46:59

mysql> SELECT @@version, @@version_comment;
-----------------------------------------------------------------------+

-----------------------------------------------------------------------+

-----------------------------------------------------------------------+
1 row in set (0.00 sec)

my.cnf:
[mysqld]
innodb_data_file_path = ibdata1:10M;ibdata2:10M:autoextend

[mysqld3306]
basedir = /usr
datadir = /raid0/mysql/3306/data/
general_log_file = /raid0/mysql/3306/logs/general.log
log_bin = /raid0/mysql/3306/binlogs/testmodsharddb-1-54-bin
log_error = /raid0/mysql/3306/logs/mysqld.err
pid_file = /var/run/mysqld/mysqld_3306.pid
slow_query_log_file = /raid0/mysql/3306/logs/mysql-slow.log
socket = /var/run/mysqld/mysqld_3306.sock
tmpdir = /raid0/mysql/3306/tmp/
innodb_adaptive_hash_index = OFF
innodb_buffer_pool_size = 15000M
innodb_data_file_path = ibdata1:10M;ibdata2:10M:autoextend
innodb_file_format = Barracuda
innodb_flush_log_at_trx_commit = 1
innodb_flush_method = O_DIRECT
innodb_lock_wait_timeout = 25
innodb_log_block_size = 4096
innodb_io_capacity = 4000
innodb_log_buffer_size = 32M
innodb_log_file_size = 1G
innodb_max_dirty_pages_pct = 75
innodb_open_files = 65535
innodb_purge_threads = 4
innodb_read_io_threads = 8
innodb_write_io_threads = 8
binlog_format = STATEMENT
binlog_cache_size = 1M
expire_logs_days = 7
log_slave_updates = ON
max_binlog_size = 100M
report_host = testmodsharddb-1-54
server_id = 167844928
relay_log_recovery = ON
slave_net_timeout = 300
sync_binlog = 1
user = mysql
port = 3306
max_connections = 4500
max_connect_errors = 1844674407370954752
loose_query_response_time_range_base = 2
loose_query_response_time_stats = ON
loose_log_slow_verbosity = full
loose_slow_query_log_use_global_control = all
slow_query_log = 1
long_query_time = 0.1
userstat = on
log_warnings_suppress = '1592'
performance_schema = off
enforce_storage_engine = InnoDB
query_cache_size = 0
skip_name_resolve = 1
max_allowed_packet = 32M
table_open_cache = 32768
table_definition_cache = 8192
max_heap_table_size = 128M
tmp_table_size = 128M
wait_timeout = 600
innodb_checksum_algorithm = CRC32
innodb_flush_neighbors = 0
innodb_io_capacity_max = 8000
innodb_lru_scan_depth = 1000
binlog_checksum = None
master_info_repository = FILE
relay_log_info_repository = TABLE
loose_rpl_semi_sync_slave_enabled = 1
loose_rpl_semi_sync_master_timeout = 500
table_open_cache_instances = 8
metadata_locks_hash_instances = 256
max_binlog_files = 300
read_only = ON

[client]
socket = /var/run/mysqld/mysqld_3306.sock

**Comment from Launchpad by: Jericho Rivera on: 20-03-2016 09:27:20

Please provide the following:

mysql> SELECT @@version, @@version_comment;

• my.cnf file from this server