Trouble with some wikis, editing unavailable on enwiki

This incident has resolved and we are investigating follow-up actions to prevent its recurrence in the future.

We are continuing to monitor and investigate potential triggers.

We have identified an issue impacting the enwiki database primary and continue to investigate. Edits should once again be available for enwiki, and read operations across wikis should no longer be degraded.

We are aware of issues with accessing some wikis, particularly enwiki, and we are investigating. At this time, edits to enwiki are unavailable, and read operations across all wikis may be degraded.