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-rw-r--r--script/jepsen.garage/src/jepsen/garage/daemon.clj2
-rw-r--r--script/jepsen.garage/src/jepsen/garage/reg.clj27
-rw-r--r--script/jepsen.garage/src/jepsen/garage/set.clj30
3 files changed, 33 insertions, 26 deletions
diff --git a/script/jepsen.garage/src/jepsen/garage/daemon.clj b/script/jepsen.garage/src/jepsen/garage/daemon.clj
index 2dcfa94f..f924dcd6 100644
--- a/script/jepsen.garage/src/jepsen/garage/daemon.clj
+++ b/script/jepsen.garage/src/jepsen/garage/daemon.clj
@@ -43,7 +43,7 @@
"rpc_bind_addr = \"0.0.0.0:3901\"\n"
"rpc_public_addr = \"" node ":3901\"\n"
"db_engine = \"lmdb\"\n"
- "replication_mode = \"3\"\n"
+ "replication_mode = \"2\"\n"
"data_dir = \"" data-dir "\"\n"
"metadata_dir = \"" meta-dir "\"\n"
"[s3_api]\n"
diff --git a/script/jepsen.garage/src/jepsen/garage/reg.clj b/script/jepsen.garage/src/jepsen/garage/reg.clj
index d5404c6b..f3d5cec5 100644
--- a/script/jepsen.garage/src/jepsen/garage/reg.clj
+++ b/script/jepsen.garage/src/jepsen/garage/reg.clj
@@ -9,6 +9,7 @@
[generator :as gen]
[independent :as independent]
[nemesis :as nemesis]
+ [util :as util]
[tests :as tests]]
[jepsen.checker.timeline :as timeline]
[jepsen.control.util :as cu]
@@ -25,33 +26,31 @@
(defrecord RegClient [creds]
client/Client
(open! [this test node]
- (let [creds (grg/creds node)]
- (info node "s3 credentials:" creds)
- (assoc this :creds creds)))
+ (assoc this :creds (grg/creds node)))
(setup! [this test])
(invoke! [this test op]
(let [[k v] (:value op)]
(case (:f op)
:read
- (try+
+ (util/timeout
+ 10000
+ (assoc op :type :fail, :error ::timeout)
(let [value (s3/get (:creds this) k)]
- (assoc op :type :ok, :value (independent/tuple k value)))
- (catch (re-find #"Unavailable" (.getMessage %)) ex
- (assoc op :type :fail, :error [:s3-error (.getMessage ex)])))
+ (assoc op :type :ok, :value (independent/tuple k value))))
:write
- (try+
+ (util/timeout
+ 10000
+ (assoc op :type :info, :error ::timeout)
(do
(s3/put (:creds this) k v)
- (assoc op :type :ok))
- (catch (re-find #"Unavailable" (.getMessage %)) ex
- (assoc op :type :fail, :error [:s3-error (.getMessage ex)]))))))
+ (assoc op :type :ok))))))
(teardown! [this test])
(close! [this test]))
(defn workload
"Tests linearizable reads and writes"
[opts]
- {:client (client/timeout 10 (RegClient. nil))
+ {:client (RegClient. nil)
:checker (independent/checker
(checker/compose
{:linear (checker/linearizable
@@ -59,8 +58,8 @@
:algorithm :linear})
:timeline (timeline/html)}))
:generator (independent/concurrent-generator
- (/ (:concurrency opts) 10) ; divide threads in 10 groups
- (range) ; working on 10 keys
+ 10
+ (range)
(fn [k]
(->>
(gen/mix [op-get op-put op-del])
diff --git a/script/jepsen.garage/src/jepsen/garage/set.clj b/script/jepsen.garage/src/jepsen/garage/set.clj
index 6bbc1ee0..ff597095 100644
--- a/script/jepsen.garage/src/jepsen/garage/set.clj
+++ b/script/jepsen.garage/src/jepsen/garage/set.clj
@@ -11,6 +11,7 @@
[generator :as gen]
[independent :as independent]
[nemesis :as nemesis]
+ [util :as util]
[tests :as tests]]
[jepsen.checker.timeline :as timeline]
[jepsen.control.util :as cu]
@@ -26,23 +27,29 @@
(defrecord SetClient [creds]
client/Client
(open! [this test node]
- (let [creds (grg/creds node)]
- (info node "s3 credentials:" creds)
- (assoc this :creds creds)))
+ (assoc this :creds (grg/creds node)))
(setup! [this test])
(invoke! [this test op]
(let [[k v] (:value op)
prefix (str "set" k "/")]
(case (:f op)
:add
- (do
- (s3/put (:creds this) (str prefix v) "present")
- (assoc op :type :ok))
+ (util/timeout
+ 10000
+ (assoc op :type :info, :error ::timeout)
+ (do
+ (s3/put (:creds this) (str prefix v) "present")
+ (assoc op :type :ok)))
:read
- (let [items (s3/list (:creds this) prefix)
- items-stripped (map (fn [o] (str/replace-first o prefix "")) items)
- items-set (set (map read-string items-stripped))]
- (assoc op :type :ok, :value (independent/tuple k items-set))))))
+ (util/timeout
+ 10000
+ (assoc op :type :fail, :error ::timeout)
+ (let [items (s3/list (:creds this) prefix)
+ items-stripped (map (fn [o]
+ (assert (str/starts-with? o prefix))
+ (str/replace-first o prefix "")) items)
+ items-set (set (map parse-long items-stripped))]
+ (assoc op :type :ok, :value (independent/tuple k items-set)))))))
(teardown! [this test])
(close! [this test]))
@@ -110,6 +117,7 @@
10
(range)
(fn [k]
- (gen/mix [op-add-rand100 op-read])))})
+ (->> (gen/mix [op-add-rand100 op-read])
+ (gen/limit (:ops-per-key opts)))))})