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authorMonty Taylor <mordred@inaugust.com>2017-05-10 10:49:59 (GMT)
committerMonty Taylor <mordred@inaugust.com>2017-05-10 10:49:59 (GMT)
commit6011e85fef8579b964c93bbf5984bb9edf647990 (patch)
tree55535dd4320b28dc329f3de884d6ec4e06d85f17
parent8ab3b94833e341dc700ab1e7f62dc514848181f3 (diff)
Update a few things in the zuul talk
-rw-r--r--src/talks/zuul.hbs34
1 files changed, 18 insertions, 16 deletions
diff --git a/src/talks/zuul.hbs b/src/talks/zuul.hbs
index 814bc2b..ca1d4db 100644
--- a/src/talks/zuul.hbs
+++ b/src/talks/zuul.hbs
@@ -43,12 +43,14 @@
43 </section> 43 </section>
44 44
45 <section id="openstack-scale" class="slide level2"> 45 <section id="openstack-scale" class="slide level2">
46 <h1> OpenStack Scale by the numbers</h1> 46 <h1> OpenStack Development Scale by the numbers</h1>
47 <p>When we say "massive scale"</p>
47 <ul> 48 <ul>
48 <li>1 KJPH (kilo-jobs / hour)</li> 49 <li>2 KJPH (kilo-jobs / hour)</li>
49 <li>2500 arbitrary developers</li> 50 <li>2500 arbitrary developers</li>
50 <li>1474 git repositories</li> 51 <li>1474 git repositories</li>
51 <li>11727 Jobs</li> 52 <li>11727 Jobs</li>
53 <li>450k lifetime changes</li>
52 <li>Merge 10k Changes / 42 days</li> 54 <li>Merge 10k Changes / 42 days</li>
53 </ul> 55 </ul>
54 <p class='fragment'>ansible has _received_ 13171 PRs (changes), has 56 <p class='fragment'>ansible has _received_ 13171 PRs (changes), has
@@ -131,18 +133,19 @@
131 <section id="no-lack-of-trying" class="slide level2"> 133 <section id="no-lack-of-trying" class="slide level2">
132 <h1>Not for lack of trying</h1> 134 <h1>Not for lack of trying</h1>
133 <ul> 135 <ul>
134 <li>OpenStack started on Jenkins (actually, on Hudson, remember that?)</li> 136 <li>Started on Jenkins (actually, on Hudson, remember that?)</li>
135 <li>We funded the Jenkins Jclouds Plugin</li> 137 <li>Funded the Jenkins JClouds Plugin</li>
136 <li>We did deep dev in the Gerrit Trigger Plugin</li> 138 <li>Did deep dev in the Gerrit Trigger Plugin</li>
137 <li>Maintain the SCP artifact plugin (added console log support)</li> 139 <li>Maintain the SCP artifact plugin (added console log support)</li>
138 <li>Added 0mq notification plugin</li> 140 <li>Added 0mq notification plugin</li>
139 <li>Added Gearman Worker plugin - allowed us to grow to 8 Masters/1000 slaves</li> 141 <li>Added Gearman Worker plugin (allowed us to grow to 8 Masters/1000 concurrent slaves)</li>
140 <li>We wrote Jenkins Job Builder</li> 142 <li>Wrote Jenkins Job Builder</li>
141 </ul> 143 </ul>
142 </section> 144 </section>
143 145
144 <section id="problems" class="slide level2"> 146 <section id="problems" class="slide level2">
145 <h1>Jenkins Problems</h1> 147 <h1>Jenkins Problems</h1>
148 <p>Wasn't written originally to be Internet-facing</p>
146 <p>Security</p> 149 <p>Security</p>
147 <ul> 150 <ul>
148 <li>don't run WebUI on the internet</li> 151 <li>don't run WebUI on the internet</li>
@@ -150,7 +153,7 @@
150 code on the master</li> 153 code on the master</li>
151 </ul> 154 </ul>
152 <p>Stability</p> 155 <p>Stability</p>
153 <ul><li>almost every Jenkins upgrade has broken us</li></ul> 156 <ul><li>Almost every Jenkins upgrade has broken us</li></ul>
154 <p>Scalability</p> 157 <p>Scalability</p>
155 <ul> 158 <ul>
156 <li>Jenkins has global mutexes, especially in plugins</li> 159 <li>Jenkins has global mutexes, especially in plugins</li>
@@ -158,7 +161,7 @@
158 <li>We ran 8 Jenkins Masters with slaves sharded across them</li> 161 <li>We ran 8 Jenkins Masters with slaves sharded across them</li>
159 </ul> 162 </ul>
160 <p>Overkill</p> 163 <p>Overkill</p>
161 <ul><li>we only used it as a remote shell execution engine</li></ul> 164 <ul><li>We only used it as a remote shell execution engine</li></ul>
162 </section> 165 </section>
163 166
164 <section id="better-engine" class="slide level2"> 167 <section id="better-engine" class="slide level2">
@@ -168,13 +171,13 @@
168 <section id="zuul-v3" class="slide level2"> 171 <section id="zuul-v3" class="slide level2">
169 <h1>Zuul V3</h1> 172 <h1>Zuul V3</h1>
170 <ul> 173 <ul>
174 <li>Jobs written in and executed with Ansible</li>
171 <li>Intended for broad use</li> 175 <li>Intended for broad use</li>
172 <li>triggers: gerrit, periodic, github 176 <li>Triggers: gerrit, periodic, github
173 (? bitbucket, stash, fedmsg, email)</li> 177 (? bitbucket, gitlab, stash, fedmsg, email)</li>
174 <li>reporters: gerrit, email, github (? bitbucket, stash, resultsdb) </li> 178 <li>Reporters: gerrit, email, github (? bitbucket, gitlab, stash, resultsdb) </li>
175 <li>node providers: pre-existing servers, dynamic cloud slaves (OpenStack, AWS, GCE), k8s clusters</li> 179 <li>Node providers: pre-existing servers, dynamic cloud slaves (OpenStack, AWS, GCE), k8s clusters</li>
176 <li>jobs written in and executed with ansible</li> 180 <li>In-repo config</li>
177 <li>in-repo config</li>
178 <li>Multi-node build clusters as first class resource</li> 181 <li>Multi-node build clusters as first class resource</li>
179 <li>Multi-Tenant</li> 182 <li>Multi-Tenant</li>
180 </ul> 183 </ul>
@@ -204,7 +207,6 @@
204 <li>http://docs.openstack.org/infra/zuul/</li> 207 <li>http://docs.openstack.org/infra/zuul/</li>
205 <li>http://specs.openstack.org/openstack-infra/infra-specs/specs/zuulv3.html</li> 208 <li>http://specs.openstack.org/openstack-infra/infra-specs/specs/zuulv3.html</li>
206 <li>freenode:#zuul</li> 209 <li>freenode:#zuul</li>
207 <li>https://post-office.corp.redhat.com/mailman/listinfo/zuul-discuss</li>
208 <li>http://docs.openstack.org/infra/publications/zuul/#(1)</li> 210 <li>http://docs.openstack.org/infra/publications/zuul/#(1)</li>
209 </ul> 211 </ul>
210 </section> 212 </section>