| Ç׸ñ |
VARIABLES |
commnets, [***] Ç¥½Ã´Â ¼º´É Çâ»ó°ú °ü·ÃµÊ |
| back_log |
50 |
man 2 listen, net.ipv4.tcp_max_syn_backlog |
| connect_timeout |
5(5ÃÊ) |
bad handshake timeout(ÃÊ), Á¤»ó |
| join_buffer_size |
131,072(128 KB) |
[***] FULL-JOIN¿¡ »ç¿ëµÇ´Â ¸Þ¸ð¸® |
| key_buffer_size |
536,870,912(512 MB) |
[***] INDEX key buffer¿¡ »ç¿ëµÇ´Â ¸Þ¸ð¸®, refer [Key_xxx], Á¤»ó |
| log |
ON |
·Î±× ±â·Ï ¿©ºÎ |
| log_update |
ON |
UPDATE ·Î±× ±â·Ï ¿©ºÎ, Replication(¹Ì·¯¸µ)±â¹ýÀ» »ç¿ëÇÏÁö
¾Ê´Â´Ù¸é ÀÌ ±â´ÉÀ» OFF Çϼ¼¿ä. |
| log_bin |
ON |
binary ·Î±× ±â·Ï ¿©ºÎ, Replication(¹Ì·¯¸µ)±â¹ýÀ» »ç¿ëÇÏÁö
¾Ê´Â´Ù¸é ÀÌ ±â´ÉÀ» OFF Çϼ¼¿ä. |
| long_query_time |
15(15ÃÊ) |
refer 7,987[Slow_queries] |
| lower_case_table_names |
0 |
Å×ÀÌºí ´ë¼Ò¹®ÀÚ ±¸º°À¯¹«(0 ±¸º°) |
| max_allowed_packet |
1,047,552(1,023 KB) |
ÃÖ´ë Çã¿ëÇÒ ÆÐŶ |
| max_connections |
16,384 |
[***] ÃÖ´ë µ¿½Ã Á¢¼Ó Ä¿³Ø¼Ç ¼ö, refer 1,012[Max_used_connections], Á¤»ó |
| max_delayed_threads |
20 |
ÃÖ´ë delayed ¾²·¹µå ¼ö, INSERT DELAYED ±¸¹®°ú °ü·ÃµÊ |
| max_join_size |
4,294,967,295(4.0 GB) |
JOIN¿¡ »ç¿ëµÉ ÃÖ´ë Å©±â(¸Þ¸ð¸® ¾Æ´Ô) |
| max_sort_length |
1,024(1 KB) |
TEXT, BLOBÀÇ Á¤·Ä¿¡ »ç¿ëµÇ´Â ÃÖ´ë Å©±â |
| max_user_connections |
0 |
ÃÖ´ë µ¿½Ã user ¼ö(0Àº Á¦ÇѾøÀ½) |
| myisam_max_extra_sort_file_size |
268,435,456(256 MB) |
ºü¸¥ INDEX¸¦ »ý¼º½Ã »ç¿ëµÇ´Â ÃÖ´ë Àӽà ÆÄÀÏ Å©±â |
| myisam_max_sort_file_size |
2,147,483,647(2.0 GB) |
REPAIR, ALTER, LOAD...µî INDEX¸¦ Àç»ý¼º½Ã »ç¿ëµÇ´Â Àӽà ÆÄÀÏ Å©±â |
| myisam_sort_buffer_size |
67,108,864(64 MB) |
[***] REPAIR, INDEX, ALTER Á¤·Ä¿¡ »ç¿ëÇÏ´Â ¸Þ¸ð¸® |
| open_files_limit |
81,930 |
ÆÄÀÏ open Á¦ÇÑ ¼ö(0Àº Á¦ÇѾøÀ½) |
| read_buffer_size |
2,093,056(2 MB) |
[***] ¼øÂ÷ÀûÀÎ °Ë»ö¿¡ »ç¿ëµÇ´Â ¸Þ¸ð¸®(read_buffer_size) |
| read_rnd_buffer_size |
262,144(256 KB) |
[***] ORDER BY Á¤·Ä¿¡ »ç¿ëµÇ´Â ¸Þ¸ð¸®(to avoid a disk seeks) |
| skip_external_locking |
ON |
¿ÜºÎ lock À» »ç¿ëÇÑ´Ù¸é OFF·Î ¼³Á¤. |
| skip_networking |
OFF |
TCP/IP ¿¬°á ¿©ºÎ(ONÀº UNIX domain socket, OFF´Â TCP/IP ¿¬°á), Á¤»ó |
| skip_show_database |
OFF |
SHOW DATABASES ±¸¹® »ç¿ë ¿©ºÎ(ONÀº ¿øÃµºÀ¼â, OFF´Â »ç¿ë°¡´É) |
| sort_buffer_size |
2,097,144(2 MB) |
[***] ORDER BY, GROUP BY Á¤·Ä¿¡ »ç¿ëµÇ´Â ¸Þ¸ð¸® |
| table_cache |
2,048 |
[***] Çѹø¿¡(all thread) ¿ ¼ö ÀÖ´Â Å×ÀÌºí ¼ö, refer
86,532[Opened_tables] |
| thread_cache_size |
8 |
[***] ¾²·¹µå ij½Ã Àç»ç¿ë ¼ö, refer 65,766,508[Connections],
323,466[Threads_created], °è»êµÈ ÃßÁ¤°ª(ÃÖ¼Ò:17, ±ÇÀå:35, ÃÖ´ë:53), Á¤»ó[Âü°í] |
| tmp_table_size |
33,554,432(32 MB) |
[***] º¹ÀâÇÑ GROUP BY Á¤·Ä¿¡ »ç¿ëµÇ´Â ¸Þ¸ð¸®(to avoid a disk seeks), refer
1,194,830[Created_tmp_disk_tables] |
| interactive_timeout |
28,800(8½Ã°£ 0ÃÊ) |
interactive -> re-active¿¡ ±â´Ù¸®´Â ½Ã°£(ÀÌÈÄ closed), Á¤»ó[Âü°í] |
| wait_timeout |
30(30ÃÊ) |
none interactive -> re-active¿¡ ±â´Ù¸®´Â ½Ã°£(ÀÌÈÄ closed), °è»êµÈ
ÃßÁ¤°ª(Ãß¼¼:27ÃÊ, ÀÓ°è:417ÃÊ), Á¤»ó[Âü°í] |
| timezone |
JST |
ÇöÀç MySQL ¼¹öÀÇ TIME-ZONE |
| version |
4.0.20-standard-log |
ÇöÀç MySQL ¼¹ö
¹öÀü | |