- dsn: Ë÷Òý·þÎñµÄMySQLµÄÁ¬½ÓÐÅÏ¢£¬Ä¬ÈÏÓû§ÃûÊÇroot£¬ÃÜÂëΪ¿Õ£¬hostΪ127.0.0.1£¬databaseΪgraph£¨ÈçÓбØÒª£¬ÇëÐ޸ģ©
- maxIdle: MySQLÁ¬½Ó³ØÅäÖã¬Á¬½Ó³ØÔÊÐíµÄ×î´ó¿ÕÏÐÁ¬½ÓÊý£¬±£³ÖĬÈϼ´¿É
- cluster: ºó¶ËgraphË÷Òý¸üÐµĶ¨Ê±ÈÎÎñÃèÊö¡£Ò»Ìõ¼Ç¼µÄÐÎÈç: \µØÖ·:Ö´ÐÐÖÜÆÚÃèÊö\£¬Í¨¹ýÉèÖò»Í¬µÄÖ´ÐÐÖÜÆÚ£¬À´ÊµÏÖ¸ºÔØÔÚʱ¼äÉϵľùºâ¡£
eg. ºó¶Ë²¿ÊðÁËÁ½¸ögraphʵÀý£¬cluster¿ÉÒÔÅäÖÃΪ \
\ÖÜ0-5,ÿÌìµÄ00:00:00,¿ªÊ¼Ö´ÐÐË÷ÒýÈ«Á¿¸üÐÂ;\Ϊquartz±í´ïʽ
\ÖÜ0-5,ÿÌìµÄ00:30:00,¿ªÊ¼Ö´ÐÐË÷ÒýÈ«Á¿¸üР}
- autoDelete: true|false, ÊÇ·ñ×Ô¶¯É¾³ýÀ¬»øË÷Òý¡£Ä¬ÈÏΪfalse
collector
- enable: true/false, ±íʾÊÇ·ñ¿ªÆôfalconµÄ×ÔÉí״̬²É¼¯ÈÎÎñ - destUrl: ¼à¿ØÊý¾ÝµÄpushµØÖ·,ĬÈÏΪ±¾»úµÄ1988½Ó¿Ú - srcUrlFmt: ¼à¿ØÊý¾Ý²É¼¯µÄurl¸ñʽ, %s½«ÓÉ»úÆ÷Ãû»òÓòÃûÌæ»» - cluster: falconºó¶Ë·þÎñÁÐ±í£¬ÓþßÌåµÄ\±íʾ£¬moduleȡֵ¿ÉÒÔΪgraph¡¢transfer¡¢taskµÈ
²¿ÊðÍê³Étask×é¼þºó£¬ÇëÐÞ¸ÄcollectorÅäÖá¢Ê¹taskÄܹ»ÕýÈ·²É¼¯transfer & graphµÄÄÚ²¿×´Ì¬£¬ÇëÐÞ¸ÄmonitorÅäÖá¢Ê¹taskÄ£¿éÄܹ»×Ô¼ì¿ØOpen-FalonµÄ¸÷×é¼þ(µ±Ç°Ö§³Ötransfer¡¢graph¡¢query¡¢judgeµÈ)¡£
3.15 gateway
Èç¹ûÄúûÓÐÓöµ½»ú·¿·ÖÇøÎÊÌ⣬ÇëÖ±½ÓºöÂÔ´Ë×é¼þ¡£
Èç¹ûÄúÒѾÓöµ½»ú·¿·ÖÇøÎÊÌâ¡¢²¢¼±Ðè½â¾ö»ú·¿·ÖÇøÊ±¼à¿ØÊý¾Ý»Ø´«µÄÎÊÌ⣬ÇëʹÓøÃ×é¼þ¡£¸ü¶àµÄ×ÊÁÏÔÚ£º
https://github.com/open-falcon/gateway
3.16 nodata
nodataÓÃÓÚ¼ì²â¼à¿ØÊý¾ÝµÄÉϱ¨Òì³£¡£nodataºÍʵʱ±¨¾¯judgeÄ£¿éÐͬ¹¤×÷£¬¹ý³ÌΪ: ÅäÖÃÁËnodataµÄ²É¼¯ÏʱδÉϱ¨Êý¾Ý£¬nodataÉú³ÉÒ»ÌõĬÈϵÄÄ£ÄâÊý¾Ý£»Óû§ÅäÖÃÏàÓ¦µÄ±¨¾¯²ßÂÔ£¬ÊÕµ½mockÊý¾Ý¾Í²úÉú±¨¾¯¡£²É¼¯ÏîÉϱ¨Òì³£¼ì²â£¬×÷ΪjudgeÄ£¿éµÄÒ»¸ö±ØÒª²¹³ä£¬Äܹ»Ê¹judgeµÄʵʱ±¨¾¯¹¦Äܸü¼Ó¿É¿¿¡¢ÍêÉÆ¡£
ÕâÒ»½ÚÊÇд¸øOpen-FalconÀÏÓû§µÄ£¬ÐÂÓû§ÇëºöÂÔ±¾Ð¡½Ú¡¢Ö±½ÓÌøµ½Ô´Âë±àÒ벿·Ö¼´¿É¡£Èç¹ûÄãÒѾʹÓÃOpen-FalconÓÐÒ»¶Îʱ¼ä£¬±¾´ÎÖ»ÊÇÐÂÔö¼ÓÒ»¸önodata·þÎñ£¬ÄÇôÄãÐèÒªÒÀ´ÎÍê³ÉÈçϹ¤×÷:
?
È·±£ÒѾ½¨Á¢mysqlÊý¾Ý±ífalcon_portal.mockcfg¡£ÆäÖУ¬falcon_portalΪportal×é¼þµÄmysqlÊý¾Ý¿â£¬mockcfgΪ´æ·ÅnodataÅäÖõÄÊý¾Ý±í¡£mockcfgµÄ½¨±íÓï¾ä£¬ÈçÏ¡£
È·±£ÒѾ¸üÐÂÁËportal×é¼þ¡£portal×é¼þÖУ¬ÐÂÔöÁ˶ÔnodataÅäÖõÄUIÖ§³Ö¡£
°²×°nodataºó¶Ë·þÎñ¡£¼´±¾ÎĵĺóÐø²¿·Ö¡£ USE falcon_portal;SET NAMES 'utf8'; /**
* nodata mock config
*/DROP TABLE IF EXISTS `mockcfg`;CREATE TABLE `mockcfg` ( `id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
`name` VARCHAR(255) NOT NULL DEFAULT '' COMMENT 'name of mockcfg, used for uuid',
`obj` VARCHAR(10240) NOT NULL DEFAULT '' COMMENT 'desc of object',
`obj_type` VARCHAR(255) NOT NULL DEFAULT '' COMMENT 'type of object, host or group or other',
`metric` VARCHAR(128) NOT NULL DEFAULT '', `tags` VARCHAR(1024) NOT NULL DEFAULT '', `dstype` VARCHAR(32) NOT NULL DEFAULT 'GAUGE', `step` INT(11) UNSIGNED NOT NULL DEFAULT 60,
`mock` DOUBLE NOT NULL DEFAULT 0 COMMENT 'mocked value when nodata occurs',
`creator` VARCHAR(64) NOT NULL DEFAULT '', `t_create` DATETIME NOT NULL COMMENT 'create time',
`t_modify` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'last modify time',
?
?
PRIMARY KEY (`id`),
UNIQUE KEY `uniq_name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
ÅäÖÃ˵Ã÷
## Configuration {
\\\
\µÄhttp·þÎñ¼àÌýµØÖ· },
\×é¼þÏà¹ØµÄÅäÖÃ
\²éѯÊý¾ÝʱhttpÁ¬½Ó³¬Ê±Ê±¼ä,µ¥Î»ms \²éѯÊý¾ÝʱhttpÇëÇó´¦Àí³¬Ê±Ê±¼ä,µ¥Î»ms \×é¼þµÄhttp¼àÌýµØÖ·,Ò»°ãÐÎÈç\ },
\ÅäÖÃÐÅÏ¢ \
\
\true&wait_timeout=604800\µÄÊý¾Ý¿âÁ¬½ÓÐÅÏ¢,ĬÈÏÊý¾Ý¿âΪfalcon_portal
\Á¬½Ó³Ø¿ÕÏÐÁ¬½ÓÊý },
\Êý¾Ý²É¼¯Ïà¹ØµÄÅäÖà \
\Ò»´ÎÊý¾Ý²É¼¯µÄÌõÊý,½¨ÒéʹÓÃĬÈÏÖµ \²É¼¯²¢·¢¶È,½¨ÒéʹÓÃĬÈÏÖµ },
\·¢ËÍmockÊý¾ÝÏà¹ØµÄÅäÖà \
\·¢ËÍÊý¾ÝʱhttpÁ¬½Ó³¬Ê±Ê±¼ä,µ¥Î»ms \·¢ËÍÊý¾ÝʱhttpÇëÇó³¬Ê±Ê±¼ä,µ¥Î»ms
\µÄhttp¼àÌýµØÖ·,Ò»°ãÐÎÈç\
\·¢ËÍÊý¾Ýʱ,ÿ°üÊý¾Ý°üº¬µÄ¼à¿ØÊý¾ÝÌõÊý \×èÈûÉèÖÃ
\ÊÇ·ñ¿ªÆô×èÈû¹¦ÄÜ.ĬÈϲ»¿ªÆô´Ë¹¦ÄÜ
\´¥·¢nodata×èÈû²Ù×÷µÄãÐÖµÉÏÏÞ.µ±ÅäÖÃÁËnodataµÄÊý¾ÝÏî,Êý¾ÝÉϱ¨ÖжϵİٷֱÈ,´óÓÚ´ËãÐÖµÉÏÏÞʱ,nodata×èÈûmockÊý¾ÝµÄ·¢ËÍ } } }
3.17 Aggregator
Èç¹ûÄãÒѾ°²×°¹ýopen-falconÁË£¬ÄÇôÇë¼ì²é£º ¼ì²éÄãµÄportalÖÐÊÇ·ñÓÐÕâ¸ö´úÂ룺
https://github.com/open-falcon/portal/blob/master/web/model/cluster.py£¬Èç¹ûÓÐÁË£¬ËµÃ÷°æ±¾OK£¬·ñÔò£¬ÐèÒªÉý¼¶ÔÀ´µÄportalΪ×îаæ´úÂë¡£
falcon_portalÊý¾Ý¿âÖмÓÈëÁËÒ»ÕÅÐÂ±í£º USE falcon_portal;SET NAMES 'utf8';
DROP TABLE IF EXISTS cluster;CREATE TABLE cluster (
id INT UNSIGNED NOT NULL AUTO_INCREMENT, grp_id INT NOT NULL, numerator VARCHAR(10240) NOT NULL, denominator VARCHAR(10240) NOT NULL, endpoint VARCHAR(255) NOT NULL, metric VARCHAR(255) NOT NULL, tags VARCHAR(255) NOT NULL, ds_type VARCHAR(255) NOT NULL, step INT NOT NULL,