Code:
025604:20070104:173703 Evaluation of expression [{19851}>200] failed [Unable to get value for functionid [19851]]
025604:20070104:173703 Expression [{19851}>200] cannot be evaluated [Unable to get value for functionid [19851]]
Code:
mysql> select * from functions where functionid = 19851; +------------+--------+-----------+-----------+----------+-----------+ | functionid | itemid | triggerid | lastvalue | function | parameter | +------------+--------+-----------+-----------+----------+-----------+ | 19851 | 30843 | 18010 | NULL | avg | 300 | +------------+--------+-----------+-----------+----------+-----------+ 1 row in set (0.00 sec)
Code:
mysql> select * from items where itemid = 30843; +--------+------+----------------+-----------------------------------------+-----------+--------+--------------+---------------+-------+---------+--------+------------+-----------+------------+-----------+--------+------------+---------------+-------+------------+-------+--------------+---------------------+----------------------+-----------------------+-----------------------+---------+-------+-------------+------------+------------+------------+ | itemid | type | snmp_community | snmp_oid | snmp_port | hostid | description | key_ | delay | history | trends | nextcheck | lastvalue | lastclock | prevvalue | status | value_type | trapper_hosts | units | multiplier | delta | prevorgvalue | snmpv3_securityname | snmpv3_securitylevel | snmpv3_authpassphrase | snmpv3_privpassphrase | formula | error | lastlogsize | logtimefmt | templateid | valuemapid | +--------+------+----------------+-----------------------------------------+-----------+--------+--------------+---------------+-------+---------+--------+------------+-----------+------------+-----------+--------+------------+---------------+-------+------------+-------+--------------+---------------------+----------------------+-----------------------+-----------------------+---------+-------+-------------+------------+------------+------------+ | 30843 | 5 | public | interfaces.ifTable.ifEntry.ifInOctets.1 | 161 | 10024 | Zabbix Queue | zabbix[queue] | 60 | 7 | 365 | 1167961743 | 2 | 1167961683 | 12 | 0 | 3 | | | 0 | 0 | NULL | | 0 | | | 1 | | 0 | | 30842 | 0 | +--------+------+----------------+-----------------------------------------+-----------+--------+--------------+---------------+-------+---------+--------+------------+-----------+------------+-----------+--------+------------+---------------+-------+------------+-------+--------------+---------------------+----------------------+-----------------------+-----------------------+---------+-------+-------------+------------+------------+------------+ 1 row in set (0.00 sec)
Code:
mysql> select * from triggers where triggerid=18010;
+-----------+-------------+--------------------------------------------------------------+-----+--------+-------+----------+------------+-----------+-----------------------------------------------------------------------+-------+------------+
| triggerid | expression | description | url | status | value | priority | lastchange | dep_level | comments | error | templateid |
+-----------+-------------+--------------------------------------------------------------+-----+--------+-------+----------+------------+-----------+-----------------------------------------------------------------------+-------+------------+
| 18010 | {19851}>200 | Zabbix queue is too high (possibly monitoring server choke). | | 0 | 2 | 1 | 1167710043 | 0 | Usually half-dead agent bacjks up the queue, check zabbix server log. | | 18009 |
+-----------+-------------+--------------------------------------------------------------+-----+--------+-------+----------+------------+-----------+-----------------------------------------------------------------------+-------+------------+
1 row in set (0.02 sec)