доброе время суток. Подскажите пожалуйста, из-за чего может создаваться множество файлов mysqld.#prelink. Что за процесс, который их порождает. И как это приостановить?
Red Hat Enterprise Linux Server release 6.8 (Santiago)
mysql Ver 14.14 Distrib 5.7.19, for Linux (x86_64) using EditLine wrappe
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ls -l /usr/sbin | grep "mysqld.#pre"
-rwx------ 1 root root 253635837 Apr 14 05:14 mysqld.#prelink#.1pHdjD
-rwx------ 1 root root 253635837 Mar 14 05:07 mysqld.#prelink#.41zQtn
-rw------- 1 root root 0 Apr 19 09:09 mysqld.#prelink#.87TqL7
-rw------- 1 root root 251213117 Mar 31 05:07 mysqld.#prelink#.8D2rv5
-rwx------ 1 root root 253635837 Mar 18 05:06 mysqld.#prelink#.9Tzn7B
-rw------- 1 root root 253635837 Feb 18 05:08 mysqld.#prelink#.a84ppg
-rw------- 1 root root 0 Feb 21 05:06 mysqld.#prelink#.aPjMy3
-rwx------ 1 root root 251213117 Apr 19 05:07 mysqld.#prelink#.AqDNiE
-rwx------ 1 root root 253635837 Feb 17 05:11 mysqld.#prelink#.co2pUv
-rwx------ 1 root root 253635837 Mar 19 05:08 mysqld.#prelink#.EiToLp
-rwx------ 1 root root 253635837 Feb 21 05:06 mysqld.#prelink#.fDgrSP
-rw------- 1 root root 0 Mar 18 05:06 mysqld.#prelink#.FKu1Qx
-rwx------ 1 root root 253635837 Apr 1 05:06 mysqld.#prelink#.HtAJN6
-rw------- 1 root root 251213117 Mar 15 05:06 mysqld.#prelink#.ILHY1c
-rwx------ 1 root root 253635837 Apr 10 05:08 mysqld.#prelink#.jCTNq4
-rwx------ 1 root root 251213117 Apr 20 09:17 mysqld.#prelink#.l6jysj
-rw------- 1 root root 0 Apr 1 05:06 mysqld.#prelink#.nI2Qoy
-rw------- 1 root root 86938129 Nov 30 2015 mysqld.#prelink#.njhuEF
-rw------- 1 root root 251213117 Mar 7 05:07 mysqld.#prelink#.pe506q
-rw------- 1 root root 0 Apr 10 05:08 mysqld.#prelink#.qHMRN4
-rw------- 1 root root 0 Apr 19 05:07 mysqld.#prelink#.qvlxw7
-rw------- 1 root root 0 Mar 14 05:07 mysqld.#prelink#.RUl2ec
-rw------- 1 root root 0 Mar 19 05:08 mysqld.#prelink#.SCSG8w
-rw------- 1 root root 253635837 Mar 17 05:09 mysqld.#prelink#.tM4QjC
-rw------- 1 root root 0 Apr 14 05:14 mysqld.#prelink#.TYwhNc
-rw------- 1 root root 253635837 Mar 23 05:08 mysqld.#prelink#.w5veSO
-rw------- 1 root root 0 Feb 17 05:11 mysqld.#prelink#.WHSGO0
-rwx------ 1 root root 251213117 Apr 19 09:09 mysqld.#prelink#.X3FpjN
-rw------- 1 root root 0 Apr 20 09:17 mysqld.#prelink#.ZBxBMM
Содержимое файлов
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/usr/sbin/mysqld.#prelink#.co2pUv: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, not stripped
0000000000d0ec10 t $dtrace1116531._ZL21execute_sqlcom_selectP3THDP10TABLE_LIST
0000000001dd30f0 D BUG_REPORT_MSG
0000000001339ac0 t Balloc
0000000001339b50 t Bfree
0000000001e50e40 B COND_compress_gtid_table
0000000001e644e0 B COND_manager
0000000001e60cc0 B COND_open
0000000001e50d80 B COND_server_started
0000000001e50f00 B COND_socket_listener_active
0000000001e50f80 B COND_start_signal_handler
000000000138d00d r CSWTCH.10118
000000000140c5b1 r CSWTCH.1677
0000000001570907 r CSWTCH.1776
0000000001381731 r CSWTCH.17870
000000000140999f r CSWTCH.1793
00000000015e21e0 r CSWTCH.1808
00000000015e0e08 r CSWTCH.1841
000000000156d783 r CSWTCH.1862
00000000015ddfe0 r CSWTCH.1873
000000000141112c r CSWTCH.1908
00000000015de8e0 r CSWTCH.1933
00000000013cf230 r CSWTCH.19478
000000000155f4ce r CSWTCH.1949
00000000015de8f0 r CSWTCH.1959
000000000157fb13 r CSWTCH.1962
00000000013cf250 r CSWTCH.19622
00000000013cf270 r CSWTCH.19624
00000000013cf290 r CSWTCH.19704
00000000015f6f04 r CSWTCH.1995
0000000001582560 r CSWTCH.2003
000000000163e4f0 r CSWTCH.204
00000000015e0c83 r CSWTCH.2079
00000000015f3320 r CSWTCH.2080
0000000001408e47 r CSWTCH.21017
00000000015e087c r CSWTCH.2132
00000000015d0694 r CSWTCH.2159
00000000015d069c r CSWTCH.2161
0000000001408e50 r CSWTCH.21949
000000000161fe80 r CSWTCH.2198
0000000001408e70 r CSWTCH.22110
