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1.3.10 #791

Merged
merged 2 commits into from
Mar 17, 2022
Merged

1.3.10 #791

merged 2 commits into from
Mar 17, 2022

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fengjiachun
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@fengjiachun fengjiachun commented Mar 14, 2022 •
edited
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  • unit test

  • jepsen verification

    • configuration-test: remove and add a random node
    • bridge-test: weaving the network into happy little intersecting majority rings
    • pause-test: pausing random node with SIGSTOP/SIGCONT
    • crash-test: killing random nodes and restarting them
    • partition-test: Cuts the network into randomly chosen halves
    • partition-majority-test: Cuts the network into randomly majority groups

  • benchmark

  • release note

  • release

1.3.10

2022-03-17

@fengjiachun
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a. configuration-test: remove and add a random node

sh run_test.sh --testfn configuration-test

INFO [2022-03-14 15:20:05,164] main - jepsen.core {:perf
 {:latency-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$point_graph_BANG_$fn__2988.invoke (perf.clj:264)\n    jepsen.checker.perf$point_graph_BANG_.invokeStatic (perf.clj:263)\n    jepsen.checker.perf$point_graph_BANG_.invoke (perf.clj:248)\n    jepsen.checker$latency_graph$reify__3665.check (checker.clj:413)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :rate-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$rate_graph_BANG_.invokeStatic (perf.clj:375)\n    jepsen.checker.perf$rate_graph_BANG_.invoke (perf.clj:351)\n    jepsen.checker$rate_graph$reify__3668.check (checker.clj:422)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :valid? :unknown},
 :linear
 {:valid? true, :model {:value 3}, :final-paths (), :configs ()},
 :timeline {:valid? true},
 :valid? :unknown}


Everything looks good! ヽ(‘ー`)ノ

@fengjiachun
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bridge-test: weaving the network into happy little intersecting majority rings

`sh run_test.sh --testfn bridge-test`

INFO [2022-03-14 15:24:36,216] main - jepsen.core {:perf
 {:latency-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$point_graph_BANG_$fn__2988.invoke (perf.clj:264)\n    jepsen.checker.perf$point_graph_BANG_.invokeStatic (perf.clj:263)\n    jepsen.checker.perf$point_graph_BANG_.invoke (perf.clj:248)\n    jepsen.checker$latency_graph$reify__3665.check (checker.clj:413)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :rate-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$rate_graph_BANG_.invokeStatic (perf.clj:375)\n    jepsen.checker.perf$rate_graph_BANG_.invoke (perf.clj:351)\n    jepsen.checker$rate_graph$reify__3668.check (checker.clj:422)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :valid? :unknown},
 :linear
 {:valid? true, :model {:value 1}, :final-paths (), :configs ()},
 :timeline {:valid? true},
 :valid? :unknown}


Everything looks good! ヽ(‘ー`)ノ

@fengjiachun fengjiachun changed the title 1.3.10 [WIP] 1.3.10 Mar 14, 2022
@fengjiachun
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pause-test: pausing random node with SIGSTOP/SIGCONT

sh run_test.sh --testfn pause-test

INFO [2022-03-14 15:29:43,478] main - jepsen.core {:perf
 {:latency-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$point_graph_BANG_$fn__2988.invoke (perf.clj:264)\n    jepsen.checker.perf$point_graph_BANG_.invokeStatic (perf.clj:263)\n    jepsen.checker.perf$point_graph_BANG_.invoke (perf.clj:248)\n    jepsen.checker$latency_graph$reify__3665.check (checker.clj:413)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :rate-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$rate_graph_BANG_.invokeStatic (perf.clj:375)\n    jepsen.checker.perf$rate_graph_BANG_.invoke (perf.clj:351)\n    jepsen.checker$rate_graph$reify__3668.check (checker.clj:422)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :valid? :unknown},
 :linear
 {:valid? true, :model {:value 0}, :final-paths (), :configs ()},
 :timeline {:valid? true},
 :valid? :unknown}


Everything looks good! ヽ(‘ー`)ノ

@fengjiachun
Copy link
Contributor Author

crash-test: killing random nodes and restarting them

sh run_test.sh --testfn crash-test

INFO [2022-03-14 17:06:03,330] main - jepsen.core {:perf
 {:latency-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$point_graph_BANG_$fn__2988.invoke (perf.clj:264)\n    jepsen.checker.perf$point_graph_BANG_.invokeStatic (perf.clj:263)\n    jepsen.checker.perf$point_graph_BANG_.invoke (perf.clj:248)\n    jepsen.checker$latency_graph$reify__3665.check (checker.clj:413)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :rate-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$rate_graph_BANG_.invokeStatic (perf.clj:375)\n    jepsen.checker.perf$rate_graph_BANG_.invoke (perf.clj:351)\n    jepsen.checker$rate_graph$reify__3668.check (checker.clj:422)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :valid? :unknown},
 :linear
 {:valid? true, :model {:value 2}, :final-paths (), :configs ()},
 :timeline {:valid? true},
 :valid? :unknown}


Everything looks good! ヽ(‘ー`)ノ

@fengjiachun
Copy link
Contributor Author

partition-test: Cuts the network into randomly chosen halves

sh run_test.sh --testfn partition-test

INFO [2022-03-14 17:08:57,465] main - jepsen.core {:perf
 {:latency-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$point_graph_BANG_$fn__2988.invoke (perf.clj:264)\n    jepsen.checker.perf$point_graph_BANG_.invokeStatic (perf.clj:263)\n    jepsen.checker.perf$point_graph_BANG_.invoke (perf.clj:248)\n    jepsen.checker$latency_graph$reify__3665.check (checker.clj:413)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :rate-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$rate_graph_BANG_.invokeStatic (perf.clj:375)\n    jepsen.checker.perf$rate_graph_BANG_.invoke (perf.clj:351)\n    jepsen.checker$rate_graph$reify__3668.check (checker.clj:422)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :valid? :unknown},
 :indep
 {:valid? true,
  :results
  {0
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 1},
       :last-op
       {:process 1,
        :type :ok,
        :f :write,
        :value 1,
        :index 201,
        :time 3914186083},
       :pending []}),
     :final-paths ()},
    :valid? true},
   7
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 0},
       :last-op
       {:process 1,
        :type :ok,
        :f :read,
        :value 0,
        :index 1607,
        :time 37595469042},
       :pending
       [{:process 8,
         :type :invoke,
         :f :write,
         :value 4,
         :index 1594,
         :time 37117310917}
        {:process 24,
         :type :invoke,
         :f :write,
         :value 0,
         :index 1602,
         :time 37305066583}]}
      {:model {:value 0},
       :last-op
       {:process 1,
        :type :ok,
        :f :read,
        :value 0,
        :index 1607,
        :time 37595469042},
       :pending []}
      {:model {:value 0},
       :last-op
       {:process 1,
        :type :ok,
        :f :read,
        :value 0,
        :index 1607,
        :time 37595469042},
       :pending
       [{:process 8,
         :type :invoke,
         :f :write,
         :value 4,
         :index 1594,
         :time 37117310917}]}),
     :final-paths ()},
    :valid? true},
   1
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 1},
       :last-op
       {:process 0,
        :type :ok,
        :f :read,
        :value 1,
        :index 412,
        :time 12696719750},
       :pending
       [{:process 4,
         :type :invoke,
         :f :write,
         :value 3,
         :index 330,
         :time 5876695167}]}
      {:model {:value 1},
       :last-op
       {:process 0,
        :type :ok,
        :f :read,
        :value 1,
        :index 412,
        :time 12696719750},
       :pending []}
      {:model {:value 1},
       :last-op
       {:process 0,
        :type :ok,
        :f :read,
        :value 1,
        :index 412,
        :time 12696719750},
       :pending
       [{:process 3,
         :type :invoke,
         :f :write,
         :value 3,
         :index 342,
         :time 6554106833}]}
      {:model {:value 1},
       :last-op
       {:process 0,
        :type :ok,
        :f :read,
        :value 1,
        :index 412,
        :time 12696719750},
       :pending
       [{:process 3,
         :type :invoke,
         :f :write,
         :value 3,
         :index 342,
         :time 6554106833}
        {:process 4,
         :type :invoke,
         :f :write,
         :value 3,
         :index 330,
         :time 5876695167}]}),
     :final-paths ()},
    :valid? true},
   4
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 2},
       :last-op
       {:process 9,
        :type :ok,
        :f :write,
        :value 2,
        :index 1007,
        :time 23361079625},
       :pending []}),
     :final-paths ()},
    :valid? true},
   13
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 0},
       :last-op
       {:process 59,
        :type :ok,
        :f :write,
        :value 0,
        :index 2823,
        :time 59792143000},
       :pending []}),
     :final-paths ()},
    :valid? true},
   6
   {:timeline {:valid? true},
    :linear
    {:valid? true, :model {:value 4}, :final-paths (), :configs ()},
    :valid? true},
   3
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 4},
       :last-op
       {:process 1,
        :type :ok,
        :f :read,
        :value 4,
        :index 802,
        :time 19148990708},
       :pending []}),
     :final-paths ()},
    :valid? true},
   12
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 4},
       :last-op
       {:process 45,
        :type :ok,
        :f :write,
        :value 4,
        :index 2622,
        :time 56594403042},
       :pending []}),
     :final-paths ()},
    :valid? true},
   2
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 2},
       :last-op
       {:process 0,
        :type :ok,
        :f :write,
        :value 2,
        :index 605,
        :time 15751423583},
       :pending []}),
     :final-paths ()},
    :valid? true},
   11
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 1},
       :last-op
       {:process 26,
        :type :ok,
        :f :write,
        :value 1,
        :index 2430,
        :time 53462658458},
       :pending []}),
     :final-paths ()},
    :valid? true},
   9
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 1},
       :last-op
       {:process 45,
        :type :ok,
        :f :write,
        :value 1,
        :index 2013,
        :time 45576996625},
       :pending []}
      {:model {:value 4},
       :last-op
       {:process 59,
        :type :ok,
        :f :read,
        :value 4,
        :index 2012,
        :time 45576988083},
       :pending []}
      {:model {:value 2},
       :last-op
       {:process 26,
        :type :ok,
        :f :read,
        :value 2,
        :index 2015,
        :time 45585623833},
       :pending []}),
     :final-paths ()},
    :valid? true},
   5
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 2},
       :last-op
       {:process 9,
        :type :ok,
        :f :write,
        :value 2,
        :index 1210,
        :time 26659997667},
       :pending []}
      {:model {:value 0},
       :last-op
       {:process 2,
        :type :ok,
        :f :write,
        :value 0,
        :index 1208,
        :time 26647209292},
       :pending []}),
     :final-paths ()},
    :valid? true},
   14
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 4},
       :last-op
       {:process 32,
        :type :ok,
        :f :read,
        :value 4,
        :index 2870,
        :time 60572385708},
       :pending []}),
     :final-paths ()},
    :valid? true},
   10
   {:timeline {:valid? true},
    :linear
    {:valid? true,
     :configs
     ({:model {:value 3},
       :last-op
       {:process 45,
        :type :ok,
        :f :write,
        :value 3,
        :index 2217,
        :time 49741909875},
       :pending []}
      {:model {:value 0},
       :last-op
       {:process 33,
        :type :ok,
        :f :read,
        :value 0,
        :index 2215,
        :time 49739694292},
       :pending []}),
     :final-paths ()},
    :valid? true},
   8
   {:timeline {:valid? true},
    :linear
    {:valid? true, :model {:value 1}, :final-paths (), :configs ()},
    :valid? true}},
  :failures []},
 :valid? :unknown}


Everything looks good! ヽ(‘ー`)ノ

@fengjiachun
Copy link
Contributor Author

partition-majority-test: Cuts the network into randomly majority groups

sh run_test.sh --testfn partition-majority-test

INFO [2022-03-14 17:13:33,115] main - jepsen.core {:perf
 {:latency-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$point_graph_BANG_$fn__2988.invoke (perf.clj:264)\n    jepsen.checker.perf$point_graph_BANG_.invokeStatic (perf.clj:263)\n    jepsen.checker.perf$point_graph_BANG_.invoke (perf.clj:248)\n    jepsen.checker$latency_graph$reify__3665.check (checker.clj:413)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :rate-graph
  {:valid? :unknown,
   :error
   "java.lang.IllegalStateException: Error rendering plot, verify gnuplot is installed and reachable\n at jepsen.checker.perf$rate_graph_BANG_.invokeStatic (perf.clj:375)\n    jepsen.checker.perf$rate_graph_BANG_.invoke (perf.clj:351)\n    jepsen.checker$rate_graph$reify__3668.check (checker.clj:422)\n    jepsen.checker$check_safe.invokeStatic (checker.clj:71)\n    jepsen.checker$check_safe.invoke (checker.clj:64)\n    jepsen.checker$compose$reify__3577$fn__3579.invoke (checker.clj:87)\n    clojure.core$pmap$fn__8105$fn__8106.invoke (core.clj:6942)\n    clojure.core$binding_conveyor_fn$fn__5476.invoke (core.clj:2022)\n    clojure.lang.AFn.call (AFn.java:18)\n    java.util.concurrent.FutureTask.run (FutureTask.java:266)\n    java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)\n    java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)\n    java.lang.Thread.run (Thread.java:748)\n"},
  :valid? :unknown},
 :linear
 {:valid? true, :model {:value 1}, :final-paths (), :configs ()},
 :timeline {:valid? true},
 :valid? :unknown}


Everything looks good! ヽ(‘ー`)ノ

@fengjiachun
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fengjiachun commented Mar 16, 2022 •
edited
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benchmark

本次测试并不是压测极限性能，主要希望验证 Replicator 中的非可重入锁改为了普通的可重入锁 #783 会不会有性能下降，所以核心思路是多起 replicatror ，少数 client 适当加压，tps、时延差不多就可以了

测试条件：
Server 为 rheakv memory 版本，24 个 region（raft group），每个 region 3 副本，一个 client 32 并发，写 9 读 1

1.3.10 （可重入锁 Replicator）

get_benchmark_timer
             count = 905447
         mean rate = 1247.44 calls/second
     1-minute rate = 1331.08 calls/second
     5-minute rate = 1191.68 calls/second
    15-minute rate = 704.40 calls/second
               min = 0.13 milliseconds
               max = 111.25 milliseconds
              mean = 13.14 milliseconds
            stddev = 11.14 milliseconds
            median = 10.48 milliseconds
              75% <= 17.20 milliseconds
              95% <= 33.03 milliseconds
              98% <= 44.17 milliseconds
              99% <= 56.58 milliseconds
            99.9% <= 80.23 milliseconds
put_benchmark_timer
             count = 8148983
         mean rate = 11226.90 calls/second
     1-minute rate = 11981.09 calls/second
     5-minute rate = 10725.40 calls/second
    15-minute rate = 6339.66 calls/second
               min = 0.95 milliseconds
               max = 287.84 milliseconds
              mean = 24.05 milliseconds
            stddev = 14.35 milliseconds
            median = 21.67 milliseconds
              75% <= 27.48 milliseconds
              95% <= 42.07 milliseconds
              98% <= 57.05 milliseconds
              99% <= 69.89 milliseconds
            99.9% <= 287.84 milliseconds

1.3.9 （老版本）

get_benchmark_timer
             count = 918478
         mean rate = 1317.86 calls/second
     1-minute rate = 1335.77 calls/second
     5-minute rate = 1223.40 calls/second
    15-minute rate = 719.89 calls/second
               min = 0.36 milliseconds
               max = 188.51 milliseconds
              mean = 12.55 milliseconds
            stddev = 13.91 milliseconds
            median = 9.62 milliseconds
              75% <= 16.07 milliseconds
              95% <= 27.55 milliseconds
              98% <= 34.28 milliseconds
              99% <= 52.37 milliseconds
            99.9% <= 188.51 milliseconds
put_benchmark_timer
             count = 8266406
         mean rate = 11860.87 calls/second
     1-minute rate = 12021.63 calls/second
     5-minute rate = 11010.48 calls/second
    15-minute rate = 6478.93 calls/second
               min = 1.77 milliseconds
               max = 184.82 milliseconds
              mean = 25.26 milliseconds
            stddev = 15.71 milliseconds
            median = 22.87 milliseconds
              75% <= 28.30 milliseconds
              95% <= 40.68 milliseconds
              98% <= 52.64 milliseconds
              99% <= 82.69 milliseconds
            99.9% <= 184.82 milliseconds

横向对比 （左：1.3.10；右：1.3.9）

image

@fengjiachun fengjiachun changed the title [WIP] 1.3.10 1.3.10 Mar 17, 2022
horizonzy
horizonzy approved these changes Mar 17, 2022
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LGTM.

@killme2008 killme2008 merged commit 4739cbd into master Mar 17, 2022
@fengjiachun fengjiachun deleted the 1.3.10 branch March 17, 2022 08:13
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@horizonzy horizonzy horizonzy approved these changes

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