KB-Zabbix-Server - Partition DB pleine

S'applique à : Zabbix, toutes versions.

Symptôme(s)

Impossible de lancer le service de base de donnée car la partition est pleine.

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Problème

Par défaut, la DB garde en mémoire toutes les informations et par conséquent ne fait que grossir.

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Solution

Exécuter un script de purge de la DB.

-- intervals in days
SET @history_interval = 7;
SET @trends_interval = 90;
 
DELETE FROM alerts WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
DELETE FROM acknowledges WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
DELETE FROM events WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
 
DELETE FROM history WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
DELETE FROM history_uint WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
DELETE FROM history_str WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
DELETE FROM history_text WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
DELETE FROM history_log WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@history_interval * 24 * 60 * 60);
 
DELETE FROM trends WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@trends_interval * 24 * 60 * 60);
DELETE FROM trends_uint WHERE (UNIX_TIMESTAMP(NOW()) - clock) > (@trends_interval * 24 * 60 * 60);

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Sources

n/a