Python Infrastructure
Service Under Maintenance
Uptime over the past 90 days. View historical uptime.
python.org ? Operational
python.org - CDN ? Operational
python.org - Backends ? Operational
PyPI Operational
90 days ago
100.0 % uptime
Today
pypi.org - General Operational
90 days ago
100.0 % uptime
Today
pypi.org - CDN ? Operational
pypi.org - Backends ? Operational
pypi.org - Email ? Operational
files.pythonhosted.org - Files ? Operational
files.pythonhosted.org - Redirects ? Operational
files.pythonhosted.org - Redirects Backends ? Operational
PyPI Hosting Platforms Operational
AWS elasticache-us-east-2 Operational
AWS elb-us-east-2 Operational
AWS ec2-us-east-2 Operational
AWS rds-us-east-2 Operational
Google Cloud Platform Google Cloud Storage Operational
docs.python.org Operational
docs.python.org - Backends ? Operational
docs.python.org - CDN Operational
bugs.python.org Operational
wiki.python.org Operational
mail.python.org Operational
Message Handling Services Operational
Mailing Lists and Archives - Mailman Operational
Mailing Lists and Archives - Mailman 3 Operational
psfmember.org Operational
us.pycon.org Operational
PyPy Operational
pypy.org Operational
speed.pypy.org Operational
Content Delivery Network ? Under Maintenance
Fastly Asia/Pacific (HK) Operational
Fastly US East (IAD) Operational
Fastly US East (MIA) Operational
Fastly US Central (DEN) Operational
Fastly US Central (DFW) Operational
Fastly US West (SEA) Operational
Fastly US West (SJC) Operational
Fastly Europe (FRA) Operational
Fastly Europe (AMS) Operational
Fastly Europe (LCY) Under Maintenance
Fastly Europe (LHR) Operational
Fastly Asia/Pacific (SYD) Operational
Fastly Asia/Pacific (NZ) Operational
Fastly Brisbane (BNE) Operational
Fastly Dubai (FJR) Operational
Fastly Melbourne (MEL) Operational
Fastly Osaka (ITM) Operational
Fastly Perth (PER) Operational
Fastly Tokyo (HND) Operational
Fastly Tokyo (TYO) Operational
Fastly Wellington (WLG) Operational
Fastly Dublin (DUB) Operational
Fastly Copenhagen (CPH) Operational
Fastly Frankfurt (HHN) Operational
Fastly Helsinki (HEL) Operational
Fastly London (LON) Operational
Fastly Madrid (MAD) Operational
Fastly Manchester (MAN) Operational
Fastly Milan (MXP) Operational
Fastly Oslo (OSL) Operational
Fastly Buenos Aires (EZE) Operational
Fastly Bogota (BOG) Operational
Fastly Curitiba (CWB) Operational
Fastly Rio de Janeiro (GIG) Operational
Fastly Santiago (SCL) Operational
Fastly Johannesburg (JNB) Operational
Fastly Cape Town (CPT) Operational
Fastly Vancouver (YVR) Operational
Fastly Toronto (YYZ) Operational
Fastly St. Louis (STL) Operational
Fastly Palo Alto (PAO) Operational
Fastly Newark (EWR) Operational
Fastly New York (LGA) Operational
Fastly Montreal (YUL) Operational
Fastly Minneapolis (STP) Operational
Fastly Minneapolis (MSP) Operational
Fastly Los Angeles (BUR) Operational
Fastly Kansas City (MCI) Operational
Fastly Houston (IAH) Operational
Fastly Dallas (DAL) Operational
Fastly Columbus (CMH) Operational
Fastly Chicago (CHI) Operational
Fastly Boston (BOS) Operational
Fastly Atlanta (PDK) Operational
Fastly Atlanta (FTY) Operational
Fastly Ashburn (WDC) Operational
Fastly New Delhi (DEL) Operational
Fastly Mumbai (BOM) Operational
Fastly Chennai (MAA) Operational
Fastly Vienna (VIE) Operational
Fastly Stockholm (BMA) Operational
Fastly Paris (CDG) Operational
Fastly Purging Operational
Fastly Tokyo (NRT) Operational
Fastly Singapore (QPG) Operational
Fastly Seoul (ICN) Operational
Fastly Manila (MNL) Operational
Fastly Kuala Lumpur (KUL) Operational
Fastly Dubai (DXB) Operational
Fastly Christchurch (CHC) Operational
Fastly Adelaide (ADL) Operational
Fastly Ghana (ACC) Operational
Fastly Sāo Paulo (CGH) Operational
Fastly Lima (LIM) Operational
Fastly Fortaleza (FOR) Operational
Fastly Seattle (BFI) Operational
Fastly Portland (PDX) Operational
Fastly Phoenix (PHX) Operational
Fastly Los Angeles (LGB - LAX/SNA) Operational
Fastly Honolulu (HNL) Operational
Fastly Gainesville (GNV) Operational
Fastly Detroit (DTW) Operational
Fastly Columbus (LCK) Operational
Fastly Calgary (YYC) Operational
Fastly Atlanta (ATL) Operational
Fastly Sydney (SYD) Operational
Fastly Palo Alto (PAO) Operational
Fastly Amsterdam (AMS) Operational
Fastly Kolkata (CCU) Operational
Fastly Hyderabad (HYD) Operational
Fastly Palermo (PMO) Operational
Fastly Sofia (SOF) Operational
Fastly Rome (FCO) Operational
Fastly Munich (MUC) Operational
Fastly Milan (LIN) Operational
Fastly Marseille (MRS) Operational
Fastly Lisbon (LIS) Operational
Fastly Brussels (BRU) Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
PyPI CDN Edge Errors ?
Fetching
PyPI Files CDN Edge Errors ?
Fetching
PyPI CDN Miss Times
Fetching
PyPI Files CDN Miss Times
Fetching
Past Incidents
Mar 31, 2023

No incidents reported today.

Mar 30, 2023

No incidents reported.

Mar 29, 2023

No incidents reported.

Mar 28, 2023
Uploads are failing intermittently
Resolved - We have seen errors subside over the last 16 hours, and uploads are succeeding as usual.
Mar 28, 13:59 UTC
Update - We are continuing to monitor for any further issues.
Mar 27, 20:35 UTC
Monitoring - The upstream provider has identified the issue as being resolved and we have seen failures subside over the last hour. We are continuing to monitor for regressions.
Mar 27, 20:34 UTC
Update - We are still observing intermittent upload failures and have contacted our upstream provider for support.
Mar 27, 17:29 UTC
Investigating - We are currently investigating an intermittent outage with our upstream object storage provider, causing uploads for new releases to fail intermittently with a "503: Service Unavailable".
Mar 27, 14:34 UTC
Mar 27, 2023
Mar 26, 2023

No incidents reported.

Mar 25, 2023

No incidents reported.

Mar 24, 2023

No incidents reported.

Mar 23, 2023

No incidents reported.

Mar 22, 2023

No incidents reported.

Mar 21, 2023

No incidents reported.

Mar 20, 2023
python.org backend outage
Resolved - This incident has been resolved.
Mar 20, 13:08 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Mar 20, 13:00 UTC
Identified - We are working to resolve a backend outage on python.org due to an outage in our search infrastructure.
Mar 20, 12:55 UTC
Mar 19, 2023

No incidents reported.

Mar 18, 2023
PyPI Emails Not Sending
Postmortem - Read details
Mar 18, 11:59 UTC
Resolved - Our vendor has reinstated our sending ability after reviewing our remediation. Emails that were enqueued during the outage will send over the next 1-2 hours.
Mar 18, 01:00 UTC
Update - We have validated that failed email sends are queuing for delivery when our account suspension is lifted. For the moment we are holding off on mitigating by failing over to another provider. If we do not see resolution in 12 hours we will begin work to add another provider as a failover. Regardless we plan to reassess our resilience against email provider outages in the next work week.
Mar 17, 23:12 UTC
Monitoring - We have submitted our response with remediation efforts to the provider and are awaiting their response/resolution.

Detail: PyPI replaced reCaptcha on our signup form with a less robust form of automation defense in 2018 due to reports from users in China not being able to sign up. We have temporarily re-enabled reCaptcha in order to reduce inbox-bombing signups against PyPI. We will readdress ways to improve our defenses in the future, without needlessly denying access to users in China to PyPI.
Mar 17, 22:28 UTC
Update - We have identified the contributing factor that led to our complaint rate going above the acceptable threshold of our provider and are working to implement a fix that will satisfy their requirements.
Mar 17, 21:47 UTC
Update - We are working through the remediation process requested by our provider.
Mar 17, 21:34 UTC
Identified - All emails sent by PyPI are currently not being sent. Our email provider has suspended our account. We are currently determining how to proceed.
Mar 17, 21:04 UTC
Mar 17, 2023
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