Очень медленно или в обще не открываются комплексные экраны.
Из мускула как кажется выжал что уже смог.
Висят последние строки с copy to tmp table и все.
База не большая, всего: 10гб, куда глядеть?
Кол зап: 270,442,727
hist_uint 189,101,535
Да, в slow висят записи вида:
Из мускула как кажется выжал что уже смог.
Code:
mysql> show processlist; +-----+--------+-----------+--------+---------+------+------------------------------+------------------------------------------------------------------------------------------------------+ | Id | User | Host | db | Command | Time | State | Info | +-----+--------+-----------+--------+---------+------+------------------------------+------------------------------------------------------------------------------------------------------+ | 1 | root | localhost | zabbix | Query | 0 | NULL | show processlist | | 264 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 266 | zabbix | localhost | zabbix | Sleep | 39 | | NULL | | 267 | zabbix | localhost | zabbix | Sleep | 30 | | NULL | | 268 | zabbix | localhost | zabbix | Sleep | 30 | | NULL | | 269 | zabbix | localhost | zabbix | Sleep | 6 | | NULL | | 270 | zabbix | localhost | zabbix | Sleep | 10 | | NULL | | 271 | zabbix | localhost | zabbix | Sleep | 8 | | NULL | | 272 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 273 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 274 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 275 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 276 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 277 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 278 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 279 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 280 | zabbix | localhost | zabbix | Sleep | 56 | | NULL | | 281 | zabbix | localhost | zabbix | Query | 27 | Waiting for table level lock | delete from history_uint where itemid=18468 and clock<1337252121 | | 282 | zabbix | localhost | zabbix | Sleep | 0 | | NULL | | 283 | zabbix | localhost | zabbix | Query | 31 | update | insert into history_uint (itemid,clock,value) values (23732,1337856933,30240),(27303,1337856933,0),( | | 284 | zabbix | localhost | zabbix | Query | 13 | Waiting for table level lock | insert into history_uint (itemid,clock,value) values (33018,1337856948,0),(33827,1337856948,0),(3220 | | 285 | zabbix | localhost | zabbix | Query | 16 | Waiting for table level lock | insert into history_uint (itemid,clock,value) values (30942,1337856942,1),(32742,1337856942,2),(2716 | | 286 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 287 | zabbix | localhost | zabbix | Sleep | 42 | | NULL | | 288 | zabbix | localhost | zabbix | Sleep | 1 | | NULL | | 289 | zabbix | localhost | zabbix | Sleep | 8 | | NULL | | 290 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 291 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 292 | zabbix | localhost | zabbix | Sleep | 9 | | NULL | | 293 | zabbix | localhost | zabbix | Sleep | 35 | | NULL | | 294 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 295 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 296 | zabbix | localhost | zabbix | Query | 18 | Waiting for table level lock | insert into history_uint (itemid,clock,value) values (33331,1337856937,0),(24391,1337856937,0),(3081 | | 297 | zabbix | localhost | zabbix | Sleep | 3 | | NULL | | 298 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 299 | zabbix | localhost | zabbix | Sleep | 25 | | NULL | | 300 | zabbix | localhost | zabbix | Sleep | 17 | | NULL | | 301 | zabbix | localhost | zabbix | Sleep | 1 | | NULL | | 302 | zabbix | localhost | zabbix | Sleep | 1 | | NULL | | 303 | zabbix | localhost | zabbix | Sleep | 55 | | NULL | | 305 | zabbix | localhost | zabbix | Query | 31 | Copying to tmp table | SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +47061,86400))/(86400),0) as i, count(*) as co | | 306 | zabbix | localhost | zabbix | Query | 31 | Copying to tmp table | SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +47061,86400))/(86400),0) as i, count(*) as co | | 307 | zabbix | localhost | zabbix | Query | 31 | Copying to tmp table | SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +47061,86400))/(86400),0) as i, count(*) as co | | 308 | zabbix | localhost | zabbix | Query | 31 | Copying to tmp table | SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +47061,86400))/(86400),0) as i, count(*) as co | | 309 | zabbix | localhost | zabbix | Query | 31 | Copying to tmp table | SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +47061,86400))/(86400),0) as i, count(*) as co | | 310 | zabbix | localhost | zabbix | Query | 31 | Copying to tmp table | SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +47061,86400))/(86400),0) as i, count(*) as co | +-----+--------+-----------+--------+---------+------+------------------------------+------------------------------------------------------------------------------------------------------+ 46 rows in set (0.00 sec) mysql>
База не большая, всего: 10гб, куда глядеть?
Кол зап: 270,442,727
hist_uint 189,101,535
Да, в slow висят записи вида:
Code:
# Time: 120524 14:07:13 # User@Host: zabbix[zabbix] @ localhost [] # Query_time: 90.333296 Lock_time: 0.000047 Rows_sent: 428 Rows_examined: 3530 SET timestamp=1337857633; SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +46815,86400))/(86400),0) as i, count(*) as count,avg(value) as avg,min(value) as min, max(value) as max,max(clock) as clock FROM history_uint WHERE itemid=27245 AND clock>=1337770785 AND clock<=1337857185 GROUP BY itemid,round(455*(mod( CAST(clock AS UNSIGNED) +46815,86400))/(86400),0); # User@Host: zabbix[zabbix] @ localhost [] # Query_time: 90.347623 Lock_time: 0.000048 Rows_sent: 428 Rows_examined: 3529 SET timestamp=1337857633; SELECT itemid,round(455*(mod( CAST(clock AS UNSIGNED) +46815,86400))/(86400),0) as i, count(*) as count,avg(value) as avg,min(value) as min, max(value) as max,max(clock) as clock FROM history_uint WHERE itemid=27269 AND clock>=1337770785 AND clock<=1337857185 GROUP BY itemid,round(455*(mod( CAST(clock AS UNSIGNED) +46815,86400))/(86400),0);

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