mirror of
https://git.deuxfleurs.fr/Deuxfleurs/garage.git
synced 2024-12-22 07:06:38 +00:00
Add garage set test (this one works :p)
This commit is contained in:
Alex Auvolat
parent
eb86eaa6d2
commit
6eb26be548
5 changed files with 95 additions and 21 deletions
|
|
@ -18,10 +18,10 @@ Set up VMs:
|
|||
vagrant up
|
||||
```
|
||||
|
||||
Run tests:
|
||||
Run tests (this one should fail):
|
||||
|
||||
```
|
||||
lein run test --nodes-file nodes.vagrant
|
||||
lein run test --nodes-file nodes.vagrant --time-limit 64 --concurrency 50 --rate 50 --workload reg
|
||||
```
|
||||
|
||||
## License
|
||||
|
|
|
|||
|
|
@ -10,11 +10,13 @@
|
|||
[jepsen.os.debian :as debian]
|
||||
[jepsen.garage
|
||||
[grg :as grg]
|
||||
[reg :as reg]]))
|
||||
[reg :as reg]
|
||||
[set :as set]]))
|
||||
|
||||
(def workloads
|
||||
"A map of workload names to functions that construct workloads, given opts."
|
||||
{"reg" reg/workload})
|
||||
{"reg" reg/workload
|
||||
"set" set/workload})
|
||||
|
||||
(def cli-opts
|
||||
"Additional command line options."
|
||||
|
|
@ -47,7 +49,21 @@
|
|||
:os debian/os
|
||||
:db (grg/db garage-version)
|
||||
:client (:client workload)
|
||||
:generator (:generator workload)
|
||||
:generator (gen/phases
|
||||
(->>
|
||||
(:generator workload)
|
||||
(gen/stagger (/ (:rate opts)))
|
||||
(gen/nemesis
|
||||
(cycle [(gen/sleep 5)
|
||||
{:type :info, :f :start}
|
||||
(gen/sleep 5)
|
||||
{:type :info, :f :stop}]))
|
||||
(gen/time-limit (:time-limit opts)))
|
||||
(gen/log "Healing cluster")
|
||||
(gen/nemesis (gen/once {:type :info, :f :stop}))
|
||||
(gen/log "Waiting for recovery")
|
||||
(gen/sleep 10)
|
||||
(gen/clients (:final-generator workload)))
|
||||
:nemesis (nemesis/partition-random-halves)
|
||||
:checker (checker/compose
|
||||
{:perf (checker/perf)
|
||||
|
|
|
|||
|
|
@ -121,5 +121,14 @@
|
|||
(defn s3-list
|
||||
"Helper for ListObjects -- just lists everything in the bucket"
|
||||
[creds]
|
||||
(s3/list-objects-v2 creds
|
||||
{:bucket-name (:bucket creds)}))
|
||||
(defn list-inner [ct accum]
|
||||
(let [list-result (s3/list-objects-v2 creds
|
||||
{:bucket-name (:bucket creds)
|
||||
:continuation-token ct})
|
||||
new-object-summaries (:object-summaries list-result)
|
||||
new-objects (map (fn [d] (:key d)) new-object-summaries)
|
||||
objects (concat new-objects accum)]
|
||||
(if (:truncated? list-result)
|
||||
(list-inner (:next-continuation-token list-result) objects)
|
||||
objects)))
|
||||
(list-inner nil []))
|
||||
|
|
|
|||
|
|
@ -51,19 +51,12 @@
|
|||
{:model (model/register)
|
||||
:algorithm :linear})
|
||||
:timeline (timeline/html)}))
|
||||
:generator (->> (independent/concurrent-generator
|
||||
10
|
||||
(range)
|
||||
(fn [k]
|
||||
(->>
|
||||
(gen/mix [op-get op-put op-del])
|
||||
(gen/stagger (/ (:rate opts)))
|
||||
(gen/limit (:ops-per-key opts)))))
|
||||
(gen/nemesis
|
||||
(cycle [(gen/sleep 5)
|
||||
{:type :info, :f :start}
|
||||
(gen/sleep 5)
|
||||
{:type :info, :f :stop}]))
|
||||
(gen/time-limit (:time-limit opts)))})
|
||||
:generator (independent/concurrent-generator
|
||||
10
|
||||
(range)
|
||||
(fn [k]
|
||||
(->>
|
||||
(gen/mix [op-get op-put op-del])
|
||||
(gen/limit (:ops-per-key opts)))))})
|
||||
|
||||
|
||||
|
|
|
|||
56
script/jepsen.garage/src/jepsen/garage/set.clj
Normal file
56
script/jepsen.garage/src/jepsen/garage/set.clj
Normal file
|
|
@ -0,0 +1,56 @@
|
|||
(ns jepsen.garage.set
|
||||
(:require [clojure.tools.logging :refer :all]
|
||||
[clojure.string :as str]
|
||||
[jepsen [checker :as checker]
|
||||
[cli :as cli]
|
||||
[client :as client]
|
||||
[control :as c]
|
||||
[db :as db]
|
||||
[generator :as gen]
|
||||
[independent :as independent]
|
||||
[nemesis :as nemesis]
|
||||
[tests :as tests]]
|
||||
[jepsen.checker.timeline :as timeline]
|
||||
[jepsen.control.util :as cu]
|
||||
[jepsen.os.debian :as debian]
|
||||
[jepsen.garage.grg :as grg]
|
||||
[knossos.model :as model]
|
||||
[slingshot.slingshot :refer [try+]]))
|
||||
|
||||
(defn op-add [_ _] {:type :invoke, :f :add, :value (rand-int 100000)})
|
||||
(defn op-read [_ _] {:type :invoke, :f :read, :value nil})
|
||||
|
||||
(defrecord SetClient [creds]
|
||||
client/Client
|
||||
(open! [this test node]
|
||||
(let [creds (grg/s3-creds node)]
|
||||
(info node "s3 credentials:" creds)
|
||||
(assoc this :creds creds)))
|
||||
(setup! [this test])
|
||||
(invoke! [this test op]
|
||||
(case (:f op)
|
||||
:add
|
||||
(do
|
||||
(grg/s3-put (:creds this) (str (:value op)) "present")
|
||||
(assoc op :type :ok))
|
||||
:read
|
||||
(let [items (grg/s3-list (:creds this))]
|
||||
(assoc op :type :ok, :value (set (map read-string items))))))
|
||||
(teardown! [this test])
|
||||
(close! [this test]))
|
||||
|
||||
(defn workload
|
||||
"Tests insertions and deletions"
|
||||
[opts]
|
||||
{:client (SetClient. nil)
|
||||
:checker (checker/compose
|
||||
{:set (checker/set)
|
||||
:timeline (timeline/html)})
|
||||
; :generator (gen/mix [op-add op-read])
|
||||
; :generator (->> (range)
|
||||
; (map (fn [x] {:type :invoke, :f :add, :value x})))
|
||||
:generator (gen/mix [op-read
|
||||
(->> (range) (map (fn [x] {:type :invoke, :f :add, :value x})))])
|
||||
:final-generator (gen/once op-read)})
|
||||
|
||||
|
||||
Loading…
Reference in a new issue