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/**
* Confirms slow currentOp logging does not conflict with applying an oplog batch.
* @tags: [
* requires_replication,
* ]
*/
(function() {
"use strict";
const rst = new ReplSetTest({
nodes: [
{},
{
// Disallow elections on secondary.
rsConfig: {
priority: 0,
votes: 0,
},
slowms: 30000, // Don't log slow operations on secondary.
},
]
});
const nodes = rst.startSet();
rst.initiate();
const primary = rst.getPrimary();
const testDB = primary.getDB('test');
const coll = testDB.getCollection('test');
assert.commandWorked(coll.insert({_id: 'a'}));
const secondary = rst.getSecondary();
const secondaryDB = secondary.getDB(testDB.getName());
assert.commandWorked(secondaryDB.adminCommand({
configureFailPoint: 'hangAfterCollectionInserts',
mode: 'alwaysOn',
data: {
collectionNS: coll.getFullName(),
first_id: 'b',
},
}));
try {
assert.commandWorked(coll.insert({_id: 'b'}));
checkLog.containsJson(secondary, 20289);
jsTestLog('Running currentOp() with slow operation logging.');
// Lower slowms to make currentOp() log slow operation while the secondary is procesing the
// commitIndexBuild oplog entry during oplog application.
// Use admin db on secondary to avoid lock conflict with inserts in test db.
const secondaryAdminDB = secondaryDB.getSiblingDB('admin');
const profileResult = assert.commandWorked(secondaryAdminDB.setProfilingLevel(0, {slowms: -1}));
jsTestLog('Configured profiling to always log slow ops: ' + tojson(profileResult));
const currentOpResult = assert.commandWorked(secondaryAdminDB.currentOp());
jsTestLog('currentOp() with slow operation logging: ' + tojson(currentOpResult));
assert.commandWorked(
secondaryAdminDB.setProfilingLevel(profileResult.was, {slowms: profileResult.slowms}));
jsTestLog('Completed currentOp() with slow operation logging.');
} finally {
assert.commandWorked(
secondaryDB.adminCommand({configureFailPoint: 'hangAfterCollectionInserts', mode: 'off'}));
}
rst.stopSet();
})();
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