All's good under the hood, boss!

Slack is up and running normally. Nothing to see here.

Recent Incidents

Uptime last 30 days: 99.998%
View uptime in calendar mode
August 16, 2016

All users briefly disconnected and some slow to reconnect
11:36am PDT
We've further evaluated what happened a few minutes ago and have determined that all users connected to Slack were briefly disconnected. Some were able to reconnect almost immediately and others unfortunately had to wait for DNS caches to expire after five minutes before they were able to reconnect. We believe service is completely restored and are continuing to monitor the situation.
August 11, 2016

Slack web clients aren't loading
12:18pm PDT
We unfortunately deployed a JavaScript bug that caused Slack web clients to fail before loading fully. This bug has been fixed and our pre-deploy safety features are being examined to prevent similar situations in the future.
August 3, 2016

Connectivity issues for some teams
11:39am PDT
All users should be able to connect to Slack now.
August 3, 2016

Service Degradation
1:59am PDT
Everything is functioning as expected.
July 29, 2016

Connectivity issues for some teams
8:20pm PDT
All users should be able to connect to Slack now.
July 26, 2016

Some users unable to start connection to slack
2:44pm PDT
An issue caused a cascading failure within our systems, and the team has isolated the problem. The service is back for all users.

Calendar

Maintenance
Incident
Outage
99.999% Uptime
August 2016
99.999% Uptime
July 2016
99.96% Uptime
June 2016
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