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{"specs/review-host-upgrade-2021.rst":[{"author":{"_account_id":4146,"name":"Clark Boylan","email":"cboylan@sapwetik.org","username":"cboylan"},"change_message_id":"6b8df7eb9a6dc854abeae38954f765967f681f36","unresolved":true,"context_lines":[{"line_number":140,"context_line":"    * Update option is `performance2-90`; 92160MiB RAM, 24VCPU"},{"line_number":141,"context_line":"      (emperically it seems this is the same CPU\u0027s, etc.)."},{"line_number":142,"context_line":"    * We have OnMetal options?  Been asked not to use them?  Who could"},{"line_number":143,"context_line":"      we talk to?"},{"line_number":144,"context_line":""},{"line_number":145,"context_line":"Storage"},{"line_number":146,"context_line":"    * Existing SSD, plenty of quota"}],"source_content_type":"text/x-rst","patch_set":1,"id":"370701d7_c5a19978","line":143,"updated":"2021-03-15 17:06:40.000000000","message":"Back when jroll et al were working on OnMetal we had discussed the possibility of using bare metal hosts. At the time we were told this wasn\u0027t really something they were able to provide. I\u0027d be wary of asking for this now and instead stick with what is known. (note this is all from memory and may be incorrect).","commit_id":"58b42cb46c64c627ac06939059f468cd691cfc1a"},{"author":{"_account_id":7118,"name":"Ian Wienand","email":"iwienand@redhat.com","username":"iwienand"},"change_message_id":"24aae0c68fadfb863bbc0cab66c0968b6a51f531","unresolved":false,"context_lines":[{"line_number":140,"context_line":"    * Update option is `performance2-90`; 92160MiB RAM, 24VCPU"},{"line_number":141,"context_line":"      (emperically it seems this is the same CPU\u0027s, etc.)."},{"line_number":142,"context_line":"    * We have OnMetal options?  Been asked not to use them?  Who could"},{"line_number":143,"context_line":"      we talk to?"},{"line_number":144,"context_line":""},{"line_number":145,"context_line":"Storage"},{"line_number":146,"context_line":"    * Existing SSD, plenty of quota"}],"source_content_type":"text/x-rst","patch_set":1,"id":"be5d84af_4183bb62","line":143,"in_reply_to":"370701d7_c5a19978","updated":"2021-03-15 22:18:28.000000000","message":"OK, it seemed the vexxhost offer was something closer to onmetal than pure VM.  but i would agree, if we don\u0027t have good contacts, switching to something new is quite high risk","commit_id":"58b42cb46c64c627ac06939059f468cd691cfc1a"},{"author":{"_account_id":4146,"name":"Clark Boylan","email":"cboylan@sapwetik.org","username":"cboylan"},"change_message_id":"6b8df7eb9a6dc854abeae38954f765967f681f36","unresolved":true,"context_lines":[{"line_number":166,"context_line":"    * ?"},{"line_number":167,"context_line":""},{"line_number":168,"context_line":"Storage"},{"line_number":169,"context_line":"    * ?"},{"line_number":170,"context_line":""},{"line_number":171,"context_line":"Database"},{"line_number":172,"context_line":"--------"}],"source_content_type":"text/x-rst","patch_set":1,"id":"f7ab5fff_7a7cc82a","line":169,"updated":"2021-03-15 17:06:40.000000000","message":"We might want another category here which is offsite backups? The current host is backed up to two offsite locations. If switching to vexxhost would we be limited to a single offsite as the other is located on vexxhost in the same region?","commit_id":"58b42cb46c64c627ac06939059f468cd691cfc1a"},{"author":{"_account_id":7118,"name":"Ian Wienand","email":"iwienand@redhat.com","username":"iwienand"},"change_message_id":"24aae0c68fadfb863bbc0cab66c0968b6a51f531","unresolved":true,"context_lines":[{"line_number":166,"context_line":"    * ?"},{"line_number":167,"context_line":""},{"line_number":168,"context_line":"Storage"},{"line_number":169,"context_line":"    * ?"},{"line_number":170,"context_line":""},{"line_number":171,"context_line":"Database"},{"line_number":172,"context_line":"--------"}],"source_content_type":"text/x-rst","patch_set":1,"id":"33df0329_74ffe8bc","line":169,"in_reply_to":"f7ab5fff_7a7cc82a","updated":"2021-03-15 22:18:28.000000000","message":"There was a passing mention in the meeting that the server would be best in the MTL region.  That would be separate to the backup server in the sjc-1 region.  but definitely worth tracking","commit_id":"58b42cb46c64c627ac06939059f468cd691cfc1a"},{"author":{"_account_id":5263,"name":"Jeremy Stanley","display_name":"fungi","email":"fungi@yuggoth.org","username":"fungi","status":"missing, presumed fed"},"change_message_id":"9851c22b566ff22d67b9bbaa0fb02d1eded4eaae","unresolved":false,"context_lines":[{"line_number":11,"context_line":"  any of the sections in this template.  If you have nothing to say"},{"line_number":12,"context_line":"  for a whole section, just write: \"None\". For help with syntax, see"},{"line_number":13,"context_line":"  http://sphinx-doc.org/rest.html To test out your formatting, see"},{"line_number":14,"context_line":"  http://www.tele3.cz/jbar/rest/rest.html"},{"line_number":15,"context_line":""},{"line_number":16,"context_line":"\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d"},{"line_number":17,"context_line":"Gerrit host upgrade 2021"}],"source_content_type":"text/x-rst","patch_set":2,"id":"8b2449d7_fabe8011","line":14,"updated":"2021-03-16 03:52:38.000000000","message":"The template instructions can be deleted.","commit_id":"57c9e630e985a16aaf1f124d62e87b515e804401"},{"author":{"_account_id":5263,"name":"Jeremy Stanley","display_name":"fungi","email":"fungi@yuggoth.org","username":"fungi","status":"missing, presumed fed"},"change_message_id":"9851c22b566ff22d67b9bbaa0fb02d1eded4eaae","unresolved":false,"context_lines":[{"line_number":53,"context_line":"      firewall rules to access the Gerrit service on this host."},{"line_number":54,"context_line":"      Changing the address is painful for these users so we wish to"},{"line_number":55,"context_line":"      minimise any address migrations."},{"line_number":56,"context_line":"    * IPv4 and IPv6"},{"line_number":57,"context_line":"    * Latency/location"},{"line_number":58,"context_line":"    * reliability to other services.  Major considerations are"},{"line_number":59,"context_line":"      Zuul-\u003eGerrit (incoming tcp/ssh), Gerrit-\u003egitea (outgoing"}],"source_content_type":"text/x-rst","patch_set":2,"id":"ab739e9d_859c0718","line":56,"updated":"2021-03-16 03:52:38.000000000","message":"Reverse DNS for these too, some providers with working global IPv6 don\u0027t provide a mechanism for setting PTR records under ip6.arpa.","commit_id":"57c9e630e985a16aaf1f124d62e87b515e804401"},{"author":{"_account_id":5263,"name":"Jeremy Stanley","display_name":"fungi","email":"fungi@yuggoth.org","username":"fungi","status":"missing, presumed fed"},"change_message_id":"9851c22b566ff22d67b9bbaa0fb02d1eded4eaae","unresolved":false,"context_lines":[{"line_number":58,"context_line":"    * reliability to other services.  Major considerations are"},{"line_number":59,"context_line":"      Zuul-\u003eGerrit (incoming tcp/ssh), Gerrit-\u003egitea (outgoing"},{"line_number":60,"context_line":"      tcp/ssh), gerritbot-\u003egerrit (incoming tcp/ssh),"},{"line_number":61,"context_line":"    * bandwidth not particularly important as long as reasonable"},{"line_number":62,"context_line":""},{"line_number":63,"context_line":"CPU and Memory"},{"line_number":64,"context_line":"    * At least 64GiB RAM and 16 modern VCPU\u0027s.  More would be better."}],"source_content_type":"text/x-rst","patch_set":2,"id":"4430b7ff_edc8ce65","line":61,"updated":"2021-03-16 03:52:38.000000000","message":"Per cacti, our 95th percentile is probably around 80Mbps these days, with an average throughput of maybe 35Mbps.","commit_id":"57c9e630e985a16aaf1f124d62e87b515e804401"},{"author":{"_account_id":5263,"name":"Jeremy Stanley","display_name":"fungi","email":"fungi@yuggoth.org","username":"fungi","status":"missing, presumed fed"},"change_message_id":"9851c22b566ff22d67b9bbaa0fb02d1eded4eaae","unresolved":false,"context_lines":[{"line_number":70,"context_line":"Database"},{"line_number":71,"context_line":"    * One small database required; currently provided via trove"},{"line_number":72,"context_line":"    * only used for review comments since notedb upgrade"},{"line_number":73,"context_line":"    * datbase usage stats: https://imgur.com/a/QGJV7Fw"},{"line_number":74,"context_line":""},{"line_number":75,"context_line":"Existing hosting environment"},{"line_number":76,"context_line":"----------------------------"}],"source_content_type":"text/x-rst","patch_set":2,"id":"013dbe9b_2be63f5c","line":73,"updated":"2021-03-16 03:52:38.000000000","message":"With a suitable server we could just run this locally on it, or we could put this on another server instance.","commit_id":"57c9e630e985a16aaf1f124d62e87b515e804401"},{"author":{"_account_id":5263,"name":"Jeremy Stanley","display_name":"fungi","email":"fungi@yuggoth.org","username":"fungi","status":"missing, presumed fed"},"change_message_id":"9851c22b566ff22d67b9bbaa0fb02d1eded4eaae","unresolved":false,"context_lines":[{"line_number":166,"context_line":"Networking"},{"line_number":167,"context_line":"    * (?) requires/suggests a fixed neutron port?"},{"line_number":168,"context_line":"    * Networking has been proven stable for gitea in production"},{"line_number":169,"context_line":"    * Zuul/gerritbot would be internet, rather than region-local traffic"},{"line_number":170,"context_line":"    * (?) Some issues with IPv6 route annoucements, causing an issue"},{"line_number":171,"context_line":"      for frickler\u0027s ISP?"},{"line_number":172,"context_line":""}],"source_content_type":"text/x-rst","patch_set":2,"id":"ea6631d9_2d3f4c29","line":169,"updated":"2021-03-16 03:52:38.000000000","message":"IPv6 reverse DNS record may need to be requested and manually set by the provider?","commit_id":"57c9e630e985a16aaf1f124d62e87b515e804401"}]}