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-rw-r--r--jstests/slow1/election_timing.js209
1 files changed, 107 insertions, 102 deletions
diff --git a/jstests/slow1/election_timing.js b/jstests/slow1/election_timing.js
index e1919bb7b61..2fe83be02ed 100644
--- a/jstests/slow1/election_timing.js
+++ b/jstests/slow1/election_timing.js
@@ -7,99 +7,104 @@
var testStart = Date.now();
var testCases = [
- {
- name: "testV1Stop",
- description: "protocolVersion 1, primary is stopped",
- protocolVersion: 1,
- // testRuns is the number of times a new ReplSetTest will be used.
- testRuns: 1,
- // testCycles is the number of election cycles that will be run per ReplSetTest lifespan.
- testCycles: 5,
- // testSetup is run after the replSet is initiated.
- // Function.prototype is the default.
- testSetup: Function.prototype,
- // Trigger an election by stepping down, stopping, or partitioning the primary.
- // stopPrimary is the default.
- electionTrigger: ElectionTimingTest.prototype.stopPrimary,
- // After the election has completed, make the old primary available again.
- // stopPrimaryReset is the default.
- testReset: ElectionTimingTest.prototype.stopPrimaryReset
- },
-
- /*
- This test case is flakey since waiting for the old primary to shutdown can take longer than the
- allowed timeout, even if a new primary was elected during the shutdown time.
-
- {
- name: "testV1StopTimeout1500",
- description: "protocolVersion 1, primary is stopped, electionTimeoutMillis set to 1500",
- protocolVersion: 1,
- testRuns: 1,
- testCycles: 5,
- // The settings object is merged into the replset config settings object.
- settings: {electionTimeoutMillis: 1500}
- },
- */
-
- {
- name: "testV1StepDown",
- description: "protocolVersion 1, primary is stepped down",
- protocolVersion: 1,
- testRuns: 1,
- testCycles: 5,
- electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
- testReset: ElectionTimingTest.prototype.stepDownPrimaryReset,
- },
-
- {
- name: "testV1StepDown1500",
- description: "protocolVersion 1, primary is stepped down",
- protocolVersion: 1,
- testRuns: 1,
- testCycles: 5,
- electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
- testReset: ElectionTimingTest.prototype.stepDownPrimaryReset,
- // The settings object is merged into the replset config settings object.
- settings: {electionTimeoutMillis: 1500}
- },
-
- {
- name: "testV1StepDownLargeCluster",
- description: "protocolVersion 1, primary is stepped down, 7 electable nodes",
- protocolVersion: 1,
- nodes: 7,
- testRuns: 1,
- testCycles: 5,
- electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
- testReset: function() {},
- waitForNewPrimary : function(rst, secondary) { rst.getPrimary(); }
- },
-
- {
- name: "testV0Stop",
- description: "protocolVersion 0, primary is stopped",
- protocolVersion: 0,
- testRuns: 1,
- testCycles: 1
- },
-
- {
- name: "testV0StepDown",
- description: "protocolVersion 0, primary is stepped down",
- protocolVersion: 0,
- testRuns: 1,
- testCycles: 2,
- stepDownGuardTime: 30,
- // There is a guard time in pv0 that prevents an election right
- // after initiating.
- testSetup: function() {sleep(30 * 1000);},
- electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
- testReset: ElectionTimingTest.prototype.stepDownPrimaryReset
- },
+ {
+ name: "testV1Stop",
+ description: "protocolVersion 1, primary is stopped",
+ protocolVersion: 1,
+ // testRuns is the number of times a new ReplSetTest will be used.
+ testRuns: 1,
+ // testCycles is the number of election cycles that will be run per ReplSetTest lifespan.
+ testCycles: 5,
+ // testSetup is run after the replSet is initiated.
+ // Function.prototype is the default.
+ testSetup: Function.prototype,
+ // Trigger an election by stepping down, stopping, or partitioning the primary.
+ // stopPrimary is the default.
+ electionTrigger: ElectionTimingTest.prototype.stopPrimary,
+ // After the election has completed, make the old primary available again.
+ // stopPrimaryReset is the default.
+ testReset: ElectionTimingTest.prototype.stopPrimaryReset
+ },
+
+ /*
+ This test case is flakey since waiting for the old primary to shutdown can take longer than
+ the
+ allowed timeout, even if a new primary was elected during the shutdown time.
+
+ {
+ name: "testV1StopTimeout1500",
+ description: "protocolVersion 1, primary is stopped, electionTimeoutMillis set to 1500",
+ protocolVersion: 1,
+ testRuns: 1,
+ testCycles: 5,
+ // The settings object is merged into the replset config settings object.
+ settings: {electionTimeoutMillis: 1500}
+ },
+ */
+
+ {
+ name: "testV1StepDown",
+ description: "protocolVersion 1, primary is stepped down",
+ protocolVersion: 1,
+ testRuns: 1,
+ testCycles: 5,
+ electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
+ testReset: ElectionTimingTest.prototype.stepDownPrimaryReset,
+ },
+
+ {
+ name: "testV1StepDown1500",
+ description: "protocolVersion 1, primary is stepped down",
+ protocolVersion: 1,
+ testRuns: 1,
+ testCycles: 5,
+ electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
+ testReset: ElectionTimingTest.prototype.stepDownPrimaryReset,
+ // The settings object is merged into the replset config settings object.
+ settings: {electionTimeoutMillis: 1500}
+ },
+
+ {
+ name: "testV1StepDownLargeCluster",
+ description: "protocolVersion 1, primary is stepped down, 7 electable nodes",
+ protocolVersion: 1,
+ nodes: 7,
+ testRuns: 1,
+ testCycles: 5,
+ electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
+ testReset: function() {},
+ waitForNewPrimary: function(rst, secondary) {
+ rst.getPrimary();
+ }
+ },
+
+ {
+ name: "testV0Stop",
+ description: "protocolVersion 0, primary is stopped",
+ protocolVersion: 0,
+ testRuns: 1,
+ testCycles: 1
+ },
+
+ {
+ name: "testV0StepDown",
+ description: "protocolVersion 0, primary is stepped down",
+ protocolVersion: 0,
+ testRuns: 1,
+ testCycles: 2,
+ stepDownGuardTime: 30,
+ // There is a guard time in pv0 that prevents an election right
+ // after initiating.
+ testSetup: function() {
+ sleep(30 * 1000);
+ },
+ electionTrigger: ElectionTimingTest.prototype.stepDownPrimary,
+ testReset: ElectionTimingTest.prototype.stepDownPrimaryReset
+ },
];
- testCases.forEach(function (tc) {
+ testCases.forEach(function(tc) {
var testRun = new ElectionTimingTest(tc);
tc.testResults = testRun.testResults;
tc.electionTimeoutLimitMillis = testRun.electionTimeoutLimitMillis;
@@ -118,27 +123,27 @@
printjson(tc.testResults);
});
- testCases.forEach(function (tc) {
+ testCases.forEach(function(tc) {
var allResults = [];
- tc.testResults.forEach(function (tr) {
+ tc.testResults.forEach(function(tr) {
allResults = allResults.concat(tr.results);
});
var resAvg = Array.avg(allResults);
- var resMin = Math.min(...allResults);
- var resMax = Math.max(...allResults);
+ var resMin = Math.min(... allResults);
+ var resMax = Math.max(... allResults);
var resStdDev = Array.stdDev(allResults);
- jsTestLog("Results: " + tc.name +
- " Average over " + allResults.length + " runs: " + resAvg +
- " Min: " + resMin + " Max: " + resMax +
- " Limit: " + tc.electionTimeoutLimitMillis/1000 +
- " StdDev: " + resStdDev.toFixed(4));
+ jsTestLog("Results: " + tc.name + " Average over " + allResults.length + " runs: " +
+ resAvg + " Min: " + resMin + " Max: " + resMax + " Limit: " +
+ tc.electionTimeoutLimitMillis / 1000 + " StdDev: " + resStdDev.toFixed(4));
allResults.forEach(function(failoverElapsedMillis) {
- assert.lte(failoverElapsedMillis, tc.electionTimeoutLimitMillis/1000,
- tc.name + ': failover (' + failoverElapsedMillis + ' sec) took too long. limit: ' +
- tc.electionTimeoutLimitMillis/1000 + ' sec');
+ assert.lte(failoverElapsedMillis,
+ tc.electionTimeoutLimitMillis / 1000,
+ tc.name + ': failover (' + failoverElapsedMillis +
+ ' sec) took too long. limit: ' + tc.electionTimeoutLimitMillis / 1000 +
+ ' sec');
});
});
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