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mozilla-it / sumo-infra

Infrastructure for support.mozilla.org
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Alert on DB replication lag #17

Closed ziegeer closed 5 years ago

ziegeer commented 5 years ago

I created awsrds-sumo-replica-ro-High-Replica-Lag monitor on prod replica DB. It will alert slack if replication lags behind >= 1 second for 10 consecutive minutes.

ziegeer commented 5 years ago

Tested this by adjusting the conditions and it successfully alerts slack.