Occasional 503 Service Temporarily Unavailable ---- cloudflare Error

Website, Application, Performance DNS & Network
1

We’ve been getting “503 Service Temporarily Unavailable Cloudflare” errors on and off today to sites on the sealogs.com top level domain but different subdomains hosted in Singapore and San Franciso. Accessing from New Zealand. We also had a sudden (but not server-breaking) increase in server load starting at 6:00am NZST, which I think is about the time Cloudflare’s Adelaide data center’s maintenance ended. Not sure if that’s relevant but since we’re in NZ and maybe getting routed through there?

We had one 503 error at 2:05pm NZST followed by this trace:
fl=490f20
h=app.sealogs.com
ip=203.184.46.6
ts=1669856256.885
visit_scheme=https
uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
colo=SYD
sliver=none
http=http/3
loc=NZ
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off
kex=X25519

image
image705×136 9.96 KB

This has been happening semi-regularly for at least a few hours, possibly all day.

1 Like
2

Definitely looks like an issue with Cloudflare, and yes possibly related to Adelaide outage

If I were you I would just make a ticket with all the info you’ve provided here

3

My website has also been experiencing this issue for the past 4 weeks…
The issue appears intermittently and one thing I have noticed is it happens to mobile users more than pc users

Does CF respond to this?

4

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