I didn’t set it up, but I did tear it down.
From: Outages <outages-bounces@outages.org> On Behalf Of James Host via Outages
Sent: Tuesday, February 8, 2022 3:12 PM
To: outages@outages.org
Subject: Re: [outages] [EXTERNAL] Ping to Google 8.8.8.8
Is it that atypical for these public-facing services to drop ICMP when they get hot? I'd not consider it an indicator of service down unless you're getting SRVFAILs
James Host
Architect - CDN Platform
E: jhost@vultr.com<mailto:jhost@vultr.com>
On Tue, Feb 8, 2022 at 12:01 PM Christopher Conley via Outages <outages@outages.org<mailto:outages@outages.org>> wrote:
This happens occasionally on 8.8.8.8 and 8.8.4.4. We used to use these IPs as Internet reachability tests for determining failover to backup circuits and moved away from it after the first occurrence of this happening.
--
Christopher Conley
Systems Administrator | Fors Marsh Group
1010 N. Glebe Rd, Suite 510
Arlington, VA 22201
From: Outages <outages-bounces@outages.org<mailto:outages-bounces@outages.org>> On Behalf Of Justin Krejci via Outages
Sent: Tuesday, February 8, 2022 2:34 PM
To: outages@outages.org<mailto:outages@outages.org>
Subject: [EXTERNAL] [outages] Ping to Google 8.8.8.8
Seeing some hosts and not others get no reply to ICMP pings from the Minneapolis, MN area. I checked using HE's looking glass, 1 of their 2 Minneapolis routers gets no replies. Since many use and assume 8.8.8.8 is invincible, this has now started setting off monitoring alerts. DNS queries so far seem unaffected.
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