[08:26:19] <wikibugs>	 10Traffic, 10SRE, 10Patch-For-Review, 10Performance-Team (Radar): 8-10% response start regression (Varnish 5.1.3-1wm15 -> 6.0.6-1wm1) - https://phabricator.wikimedia.org/T264398 (10ema) p75 averages for the past 12 hours:  |**host**|**version**|**p75** |cp3060|6.0.7|618ms |cp3052|5.1.3|628ms |cp3056|6.0.7|...
[22:44:29] <mutante>	 How bad is this?
[22:44:30] <mutante>	 22:43 <+icinga-wm> PROBLEM - AuthDNS-over-TLS Works on authdns1001 is CRITICAL: CRITICAL: ns[012] kdig DoTLS check failure https://wikitech.wikimedia.org/wiki/DNS
[22:45:21] <mutante>	 sukhe: is this wikidough?
[22:46:19] <mutante>	 well, it is already resolved again. ok
[22:58:55] <sukhe>	 mutante: interesting, no, this is gdnsd's DNS over TLS
[22:59:23] <sukhe>	 I will have a look after dinner but if it happens again, I will ping b-black
[23:00:08] <mutante>	 ack! thank you
[23:00:31] <sukhe>	 kdig +short +tls-ca @ns0.wikimedia.org wikipedia.org A seems to be OK and that's what it is checking in modules/profile/files/dns/auth/check_dotls
[23:00:58] <mutante>	 *nod*