diff --git a/2023.org b/2023.org
new file mode 100644
index 0000000..79069b8
--- /dev/null
+++ b/2023.org
@@ -0,0 +1,63 @@
+#+TITLE: Year in review
+#+AUTHOR: Adam Mohammed
+
+
+* January
+- Setting up environments for platform to test auth0 changes against portal
+- Created a golang library to make it easier to build algolia indexes
+  in our applications. Used by bouncer, and quantum to provide nice searchable
+  interfaces on our frontends.
+- Implemented the initial OIDC endpoints for identity-api in LBaaS
+
+* February
+- Wrote helm charts for identity-API
+- Bootstrapped initial identity-api deployment
+- Discussed token format for identity-api
+- Adding algolia indexing to quantum resources
+
+* March
+- Drafted plan for upgrading the monolith from Rails 5 to Rails 6 and Ruby 2 to Ruby 3.
+- Implemented extra o11y where we needed for the upgrade
+- Used gradual rollout strategy to build confidence
+- Upgraded CRDB and documented the process
+
+* April
+- Added testing to exoskeleton - some gin tooling we use for go services
+
+* May
+- Started work on the ResourceOwnerDirectory
+- Maintenance on exoskeleton
+
+* June
+- More ROD work
+- Ruby 3 upgrade
+- Added service to service clients for coupon
+- Testing LBaaS with decuddle
+- Added events to the API
+
+* July
+- Deploy Resource Owner Directory
+
+* August
+- Get ready for LBaaS Launch
+
+* September
+- Implemented queue scheduler
+
+
+* Talks:
+- Session Scheduler
+- Static analysis on Ruby
+- API Auth discussion with using identity-api
+- API monoitoring by thinking about what we actually deliver
+- Deep diving caching issues from #_incent-1564
+- Recorded deployment and monitoring of API
+- Monitoring strategy for the API Rails/Ruby Upgrades
+- CRDB performance troubleshooting
+
+
+
+
+
+
+* Docs:
diff --git a/fleeting/open-stack-bm.org b/fleeting/open-stack-bm.org
index b34a6f2..6e55099 100644
--- a/fleeting/open-stack-bm.org
+++ b/fleeting/open-stack-bm.org
@@ -9,3 +9,5 @@ provision/deploy/clean
 The "conductor" calls out to driver for vendor specific
 implementations of the above functions. A python ramdisk is used to
 provide control on the target machine.
+
+ref: https://docs.openstack.org/ironic/2023.1/install/get_started.html
diff --git a/lbaas-testing.org b/lbaas-testing.org
new file mode 100644
index 0000000..9e04be7
--- /dev/null
+++ b/lbaas-testing.org
@@ -0,0 +1,181 @@
+#+TITLE: LBaaS Testing
+#+AUTHOR: Adam Mohammed
+#+DATE: August 30, 2023
+
+* API Testing
+:PROPERTIES:
+:header-args:shell:    :session *bash3*
+:header-args:    :results output verbatim
+:END:
+
+#+begin_src shell
+  PS1="> "
+  export PAPI_KEY="my-user-api-key"
+  export PROJECT_ID=7c0d4b1d-4f21-4657-96d4-afe6236e361e
+#+end_src
+
+
+First let's exchange our user's API key for an infratographer JWT.
+#+begin_src shell
+  export INFRA_TOK=$(curl -s -X POST -H"authorization: Bearer $PAPI_KEY" https://iam.metalctrl.io/api-keys/exchange |  jq -M -r '.access_token' )
+#+end_src
+
+#+RESULTS:
+
+
+If all went well, you should see a json object containing the =loadbalancers= key from this block.
+#+begin_src shell
+curl -s -H"Authorization: Bearer $INFRA_TOK" https://lb.metalctrl.io/v1/projects/${PROJECT_ID}/loadbalancers | jq -M
+#+end_src
+
+#+RESULTS:
+#+begin_example
+{
+  "loadbalancers": [
+    {
+      "created_at": "2023-08-30T18:26:19.534351Z",
+      "id": "loadbal-9OhCaBNHUXo_f-gC7YKzW",
+      "ips": [],
+      "name": "test-graphql",
+      "ports": [
+        {
+          "id": "loadprt-8fN2XRnwY8C0SGs_T-zhp",
+          "name": "public-http",
+          "number": 8080
+        }
+      ],
+      "updated_at": "2023-08-30T18:26:19.534351Z"
+    },
+    {
+      "created_at": "2023-08-30T19:55:42.944273Z",
+      "id": "loadbal-pLdVJLcAa3UdbPEmGWwvB",
+      "ips": [],
+      "name": "test-graphql",
+      "ports": [
+        {
+          "id": "loadprt-N8xRozMbxZwtG2yAPk7Wx",
+          "name": "public-http",
+          "number": 8080
+        }
+      ],
+      "updated_at": "2023-08-30T19:55:42.944273Z"
+    }
+  ]
+}
+#+end_example
+
+
+** Creating a LB
+
+Here we'll create an empty LB with our newly exchanged API key.
+#+begin_src shell
+  curl -s \
+       -H"Authorization: Bearer $INFRA_TOK" \
+       -H"content-type: application/json" \
+       -d '{"name": "test-graphql", "location_id": "metlloc-da", "provider_id":"loadpvd-gOB_-byp5ebFo7A3LHv2B"}' \
+       https://lb.metalctrl.io/v1/projects/${PROJECT_ID}/loadbalancers | jq -M
+#+end_src
+
+#+RESULTS:
+:
+: > > > {
+:   "errors": null,
+:   "id": "loadbal-ygZi9cUywLk5_oAoLGMxh"
+: }
+
+
+All we have is an ID now, but eventually we should get an IP back.
+#+begin_src shell
+  RES=$(curl -s \
+       -H"Authorization: Bearer $INFRA_TOK" \
+       https://lb.metalctrl.io/v1/projects/${PROJECT_ID}/loadbalancers | tee )
+  export LOADBALANCER_ID=$(echo $RES  | jq -r '.loadbalancers | sort_by(.created_at) | reverse | .[0].id' )
+  echo $LOADBALANCER_ID
+#+end_src
+
+#+RESULTS:
+:
+: > > > loadbal-ygZi9cUywLk5_oAoLGMxh
+
+
+** Create the backends
+
+The load balancer requires a pool with an associated origin.
+
+#+begin_src shell
+  export POOL_ID=$(curl -s -H"Authorization: Bearer $INFRA_TOK" \
+			-H"content-type: application/json" \
+			-d '{"name": "pool9", "protocol": "tcp"}' \
+			https://lb.metalctrl.io/v1/projects/${PROJECT_ID}/loadbalancers/pools |  jq -r '.id')
+  echo $POOL_ID
+#+end_src
+
+#+RESULTS:
+:
+: > > > loadpol-hC_UY3Woqjfyfw1Tzr5R2
+
+
+Let's create a LB that points to =icanhazip.com= so we can see how we're proxying
+
+#+begin_src shell
+  export TARGET_IP=$(dig +short icanhazip.com | head -1)
+  data=$(jq -M -c -n --arg port_id $POOL_ID --arg target_ip "$TARGET_IP" '{"name": "icanhazip9", "target": $target_ip, "port_id": $port_id, "port_number": 80, "active": true}' | tee )
+  curl -s \
+       -H"Authorization: Bearer $INFRA_TOK" \
+       -H"content-type: application/json" \
+       -d "$data" \
+       https://lb.metalctrl.io/v1/loadbalancers/pools/${POOL_ID}/origins | jq -M
+#+end_src
+
+#+RESULTS:
+:
+: > > > > > {
+:   "errors": null,
+:   "id": "loadogn-zfbMfqtFKeQ75Tul52h4Q"
+: }
+
+
+#+begin_src shell
+  curl -s \
+       -H"Authorization: Bearer $INFRA_TOK" \
+       -H"content-type: application/json" \
+       -d "$(jq -n -M -c -n --arg pool_id $POOL_ID '{"name": "public-http", "number": 8080, "pool_ids": [$pool_id]}')" \
+       https://lb.metalctrl.io/v1/loadbalancers/${LOADBALANCER_ID}/ports | jq -M
+#+end_src
+
+#+RESULTS:
+:
+: > > > {
+:   "errors": null,
+:   "id": "loadprt-IVrZB1sLUfKqdnDULd6Ix"
+: }
+
+** Let's try out the LB now
+
+#+begin_src shell
+  curl -s \
+       -H"Authorization: Bearer $INFRA_TOK" \
+       -H"content-type: application/json" \
+       https://lb.metalctrl.io/v1/loadbalancers/${LOADBALANCER_ID} | jq -M
+
+#+end_src
+
+#+RESULTS:
+#+begin_example
+
+> > {
+  "created_at": "2023-08-30T20:10:59.389392Z",
+  "id": "loadbal-ygZi9cUywLk5_oAoLGMxh",
+  "ips": [],
+  "name": "test-graphql",
+  "ports": [
+    {
+      "id": "loadprt-IVrZB1sLUfKqdnDULd6Ix",
+      "name": "public-http",
+      "number": 8080
+    }
+  ],
+  "provider": null,
+  "updated_at": "2023-08-30T20:10:59.389392Z"
+}
+#+end_example
diff --git a/literature-notes/OpenStackBareMetal.org b/literature-notes/OpenStackBareMetal.org
new file mode 100644
index 0000000..e61d341
--- /dev/null
+++ b/literature-notes/OpenStackBareMetal.org
@@ -0,0 +1,10 @@
+#+TITLE: OpenStack: BareMetal
+
+Openstack has a collection of services named "ironic" that helps
+manage baremetal servers. The architecture is broken down by levels of
+abstraction. The highest abstraction is the API, which makes
+controlling different hardware seem the same. Below the API is a basic
+driver layer, which calls out to plugins to perform actions specific
+to a vendor/hardware type.
+
+ref: https://docs.openstack.org/ironic/2023.1/install/get_started.html
diff --git a/session_scheduler.org b/session_scheduler.org
new file mode 100644
index 0000000..09050ca
--- /dev/null
+++ b/session_scheduler.org
@@ -0,0 +1,166 @@
+#+TITLE: Session Scheduler
+
+* Overview
+
+For some API requests, the time it would take to serve the request is
+too long for a typical HTTP call. We use ActiveJob from Rails to
+handle these type of background jobs. Typically, instead of servicing
+the whole request before responding back to the client, we'll just
+create a new job and then immediately return.
+
+Sometimes we have jobs that need to be processed in a specific order,
+and this is where the session scheduler comes in. It manages a number
+of queues for workloads, and assigns a job to that queue dynamically.
+
+This document talks about what kind of problems the scheduler is meant
+for, how it is implemented and how you can use it.
+
+* Ordering problems
+
+Often in those background jobs, there are some ordering constraints
+that we have between the jobs. In some networking APIs for example,
+things must happen in some order to achieve the desired state.
+
+The simplest example of this is assigning and unassigning a VLAN to a
+port. You can quickly make these calls to the API in succession, but
+it may take some time for the actual state of the switch to be
+updated. If these jobs are processed in parallel, depending on the
+order in which they finish changes the final state of the port.
+
+If the unassign finshes first, then the final state the user will see
+is that the port is assigned to the VLAN. Otherwise, it'll end up in
+the state without a VLAN assinged.
+
+The best we can do here is make the assumption that we get the
+requests in the order that the customer wanted operations to occur
+in. So, if the assign came in first, we must finish that job before
+processing the unassign.
+
+Our api workers that serve the background jobs currently fetch and
+process jobs as fast as they can with no respect to ordering. When
+ordering is not important, this method works to process jobs quickly.
+
+With our networking example though, it leads to behavior that's hard
+to predict on the customer's end.
+
+*
+
+We have a few constraints for creating a solution to the ordering
+problem. Using the VLANS as an example.
+- Order of jobs must be respected within a project, but total ordering
+  is not important (e.g. Project A's tasks don't need to be ordered
+  with respect to Project B's tasks)*
+- Dynamically spining up consumers and queues isn't the most fun thing
+  in Ruby, but having access to the monolith data is required at this
+  point in time.
+- We need a way to map an arbitrary of projects down to a fixed set of
+  consumers.
+- Although total ordering doesn't matter, we do want to be somewhat
+  fair
+
+
+Let's clarify some terms:
+
+- Total Ordering - All events occur in a specific order (A1 -> B1 ->
+  A2 -> C1 -> B2 -> C2 -> B3)
+- Partial ordering - Some events must occur before others, but the
+  combinations are free (e.g. A1 must occur before A2 which must occur
+  before A3, but [A1,A2,A3] has no
+  relation to B1).
+- Correctness - Jobs ordering constraints are honored.
+- Fairness - If there are jobs A1, A2....An and jobs B1, B2....Bn both
+  are able to get serviced in some reasonable amount of time.
+
+
+* Session scheduler
+
+
+** Queueing and Processing Jobs In Order
+
+For some requests in the Metal API, we aren't able to fully service
+the request in the span of a HTTP request/response time. Some things
+might take several seconds to minutes to complete. We rely on Rails
+Active Job to help us achieve these things as background
+jobs. ActiveJob lets us specify a queue name, which until now, has
+been a static name such as "network".
+
+The API runs a number of workers that are listening on these queues
+with multiple threads, so we can pick up and service the jobs quickly.
+
+This breaks down when we require some jobs to be processed serially or
+in a specific order. This is where the =Worker::SessionScheduler=
+comes in. This scheduler dynamically assigns the queue name for a job
+so that it is accomplished in-order with other related jobs.
+
+
+A typical Rails job looks something like this:
+
+#+begin_src ruby
+  class MyJob < ApplicationJob #1
+    queue_as :network #2
+
+    def perform #3
+      # do stuff
+    end
+  end
+#+end_src
+
+
+1. We can tell the name of the job is =MyJob=
+2. Show the queue that the job will wait in before getting picked up
+3. Perform is the work that the consumer that picks up the job will do
+
+Typically, we'll queue a job to be peformed later within the span of
+an HTTP request by doing something like =MyJob.perform_later=. This
+puts the job on the =network= queue, and the next available worker
+will pull the job off of the queue and then process it.
+
+In the case where we need jobs to be processed in a certain order it
+might look like this:
+
+#+begin_src ruby
+  class MyJob < ApplicationJob
+    queue_as do
+      project = self.arguments.first #2
+      Worker::SessionScheduler.call(session_key: project.id)
+    end
+
+    def perform(project)
+      # do stuff
+    end
+  end
+#+end_src
+
+Now instead of =2= being just a static queue name, it's dynamically
+assigned based on what the scheduler assigns.
+
+The scheduler will use the "session key" to see if there are any other
+jobs queued with the same key, if there are, you get sent to the same
+queue.
+
+If there aren't, you'll get sent to the queue with the least number of
+jobs waiting to be processed, and any subsequent requests with the
+same "session key" will follow.
+
+Just putting jobs in the same queue isn't enough though, because if we
+process the jobs from a queue in parallel, then we end up in a
+situation where we can still have jobs completing out of order. We
+have queues designated to serve this purpose of processing things in
+order. We're currently leveraging a feature on rabbitmq queues that
+lets us guarantee that only one consumer is ever getting the jobs to
+process. We rely on the configuration of that consumer to only use a
+single thread as well to make sure we're not doing things out of
+order.
+
+This can be used to do any set of jobs which need to be ordered,
+though currently we're just using it for Port VLAN management. If you
+do decide to use this, you need to make sure that all the jobs which
+are related share some attribute so you can use that as your "session
+key" when calling into the scheduling service.
+
+The scheduler takes care of the details of managing the queues, so
+once all the jobs for a session are completed, that session will get
+removed and the next time the same key comes in it'll get reallocated
+to the best worker. This allows us to rebalance the queues over time
+so we prevent customers from having longer wait times despite us doing
+things serially.
diff --git a/slipbox/A.org b/slipbox/A.org
new file mode 100644
index 0000000..4140c88
--- /dev/null
+++ b/slipbox/A.org
@@ -0,0 +1,8 @@
+#+TITLE: NanoMetal
+#+AUTHOR: Adam Mohammed
+
+Nanometal intends to be a easily deployable suite of services which
+help you manage your hardware as if it were in a datacenter controlled
+by equinixmetal. This means that you can use the existing APIs to
+manage your machines, provisioning and deprovisioning on the fly, and
+having easy out-of-band access for when things go wrong.
diff --git a/slipbox/B.org b/slipbox/B.org
new file mode 100644
index 0000000..0c72843
--- /dev/null
+++ b/slipbox/B.org
@@ -0,0 +1,11 @@
+#+TITLE: Levels of abstraction to manage hardware differences
+
+OpenStack and Equinix metal both use multiple layers of abstraction to
+make managing bare metal servers look simple. On the surface you get
+access to basic operations: provision/deprovision, rescue, power,
+boot. Each of which ends up having to do specific things depending on
+the hardware vendor or OS.
+
+
+TAGS: BareMetal Management
+REF: [[file:~/org-notes/literature-notes/OpenStackBareMetal.org][OpenStack_Ironic]]
diff --git a/slipbox/C.org b/slipbox/C.org
new file mode 100644
index 0000000..8b4df96
--- /dev/null
+++ b/slipbox/C.org
@@ -0,0 +1,10 @@
+#+TITLE: RAMDisk to provide initial machine control
+
+OpenStack's ironic-conductor is the basic gRPC API that performs
+actions on bare metal. In order for it to provide this functionality
+the conductor relies on drivers, which handle the hardware specific
+implementation issues, and an on-machine agent. The on-machine agent
+is loaded as a ramdisk and gives the conductor the ability to perform
+some sets of actions on the machine.
+
+TAGS: BareMetal Provisioning