Change Details

On 2017-08-02 around 17:00 UTC, Backend Save Timing (p75) rapidly started regressing by 40-60% from a stable ~450ms (±50ms) to 700-900ms. {F8942623} <https://grafana.wikimedia.org/dashboard/db/save-timing?refresh=5m&orgId=1&from=1500879593680&to=1501791224192>

On 2017-08-02 around 18:00 UTC, Backend Save Timing (p75) rapidly started regressing by 40-60% from a stable ~450ms (±50ms) to 700-900ms. {F8942623} <https://grafana.wikimedia.org/dashboard/db/save-timing?refresh=5m&orgId=1&from=1500879593680&to=1501791224192>

On 2017-08-02 around 178:00 UTC, Backend Save Timing (p75) rapidly started regressing by 40-60% from a stable ~450ms (±50ms) to 700-900ms. {F8942623} <https://grafana.wikimedia.org/dashboard/db/save-timing?refresh=5m&orgId=1&from=1500879593680&to=1501791224192>