[00:59:17] 10Traffic, 10Operations: servers freeze across the caching cluster - https://phabricator.wikimedia.org/T238305 (10jijiki) prometheus-trafficserver-tls-exporter.service initially failed to start on both cp3065 and cp3061 after reboot [07:34:12] 10netops, 10Operations: BFD session alerts due to inconsistent status on cr3-knams - https://phabricator.wikimedia.org/T240659 (10ayounsi) Removed BFD traceoptions on cr1-eqiad, keeping knams-eqdfw down for JTAC investigation. [08:09:14] 10Traffic, 10Operations, 10Phabricator, 10Release-Engineering-Team-TODO, 10Release-Engineering-Team (Development services): Prepare Phame to support heavy traffic for a Tech Department blog - https://phabricator.wikimedia.org/T226044 (10faidon) This task is about preparing "Phame to support heavy traffic... [09:09:18] 10Traffic, 10Operations, 10Patch-For-Review: track NIC firmware version numbers across the fleet - https://phabricator.wikimedia.org/T236744 (10ayounsi) This might help issues like T242481 [10:33:14] 10Traffic, 10Operations: Setup netconsole on upload@esams hosts - https://phabricator.wikimedia.org/T242579 (10ema) [10:33:36] 10Traffic, 10Operations: Setup netconsole on upload@esams hosts - https://phabricator.wikimedia.org/T242579 (10ema) p:05Triage→03Normal [10:42:33] 10Traffic, 10netops, 10Operations, 10Patch-For-Review: add TLS support for smokeping.wikimedia.org - https://phabricator.wikimedia.org/T238900 (10Volans) I was made aware that the two above comments are contradictory. I don't recall the why of my above comment or any limitation on the 2 certs approach. I a... [11:18:23] hello, I have a question for any expert on pybal internals, whenever you've the time :-) [11:47:50] Krenair: re modern browsers hitting wikipedia with TLSv1.0, that's usually a sign of some kind of MiTM, usually corporate proxies [12:03:53] 10Traffic, 10Operations: Setup netconsole on upload@esams hosts - https://phabricator.wikimedia.org/T242579 (10fgiunchedi) In case it is helpful: we can reuse the centrallog hosts in codfw/eqiad. For site-local netconsole instead we'll need to setup local syslog collectors anyways (on ganeti VMs) for network d... [13:07:35] 10Traffic, 10Operations, 10Performance-Team: Production load.php spends ~ 10% time doing output compression within PHP - https://phabricator.wikimedia.org/T242478 (10ema) [13:29:02] 10Traffic, 10Operations, 10Performance-Team: Production load.php spends ~ 10% time doing output compression within PHP - https://phabricator.wikimedia.org/T242478 (10ema) >>! In T242478#5794025, @Krinkle wrote: > I recall that in the pre-ATS setup, we explicitly configured the interaction between applayer an... [14:16:13] 10Traffic, 10Operations, 10Phabricator, 10Release-Engineering-Team-TODO, 10Release-Engineering-Team (Development services): Prepare Phame to support heavy traffic for a Tech Department blog - https://phabricator.wikimedia.org/T226044 (10Bmueller) Hey @faidon yes, you're right and that's the plan :-) @sro... [15:21:26] 10Traffic, 10Operations: ats-tls is having issues when varnish-fe goes away - https://phabricator.wikimedia.org/T242620 (10Vgutierrez) [15:21:54] 10Traffic, 10Operations, 10Phabricator, 10Release-Engineering-Team-TODO, 10Release-Engineering-Team (Development services): Prepare Phame to support heavy traffic for a Tech Department blog - https://phabricator.wikimedia.org/T226044 (10srodlund) 05Stalled→03Declined Declining this task. Here is a l... [15:58:06] 10Traffic, 10Operations: ats-tls is having issues when varnish-fe goes away - https://phabricator.wikimedia.org/T242620 (10Vgutierrez) [17:20:38] 10Traffic, 10Operations: ats-tls is having issues when varnish-fe goes away - https://phabricator.wikimedia.org/T242620 (10Vgutierrez) Apparently ATS solves our current issue about TTFB VS connect timeout on https://github.com/apache/trafficserver/pull/4028, this is currently backported to 7.x and 9.x, I'm che... [22:30:50] 10netops, 10Operations: deploy pfw policy 107271f986 - https://phabricator.wikimedia.org/T242681 (10Jgreen) [23:46:49] 10Traffic, 10Operations, 10Patch-For-Review: Start warning and deprecation process for all legacy TLS - https://phabricator.wikimedia.org/T238038 (10Nux) >>! In T238038#5727398, @TheDJ wrote: > Question. https://wikitech.wikimedia.org/wiki/HTTPS/Browser_Recommendations > > Windows 7: I know it CAN support T...