Steep decrease of Snowplow pageviews after September 14
Outage Summary
We had a partial outage of Snowplow events collected during a four week period between Sep 14 - Oct 12 2020. During this time, we saw a 27% decrease in the number of events collected, resulting in a roughly 27% decrease across performance indicators which use Snowplow as a data source.
The root cause of this partial outage was infrastructure related where our Snowplow Pipeline's enricher nodes ran out of disk space and were not set to autoscale alongside of the Snowplow collector nodes. This has now been resolved by infrastructure by setting the enricher nodes to autoscale.
Did we change anything in our snowplow implementation ?? @mpeychet_ sees a steep decrease of pageviews starting last week of september
A yearly view
by @mpeychet_ cc @gitlab-org/growth/product_analytics