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// Test server validation of snapshot history window related server parameters' settings on startup
// and via setParameter command.
(function() {
'use strict';
load("jstests/noPassthrough/libs/server_parameter_helpers.js");
// Valid parameter values are in the range [0, infinity).
testNumericServerParameter("maxTargetSnapshotHistoryWindowInSeconds",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
5 /*defaultValue*/,
30 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
-1 /*lowerOutOfBounds*/,
false /*hasUpperBound*/,
"unused" /*upperOutOfBounds*/);
// Valid parameter values are in the range [0, 100].
testNumericServerParameter("cachePressureThreshold",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
50 /*defaultValue*/,
70 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
-1 /*lowerOutOfBounds*/,
true /*hasUpperBound*/,
101 /*upperOutOfBounds*/);
// Valid parameter values are in the range (0, 1).
testNumericServerParameter("snapshotWindowMultiplicativeDecrease",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
0.75 /*defaultValue*/,
0.50 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
-1 /*lowerOutOfBounds*/,
true /*hasUpperBound*/,
1.1 /*upperOutOfBounds*/);
// Valid parameter values are in the range [1, infinity).
testNumericServerParameter("snapshotWindowAdditiveIncreaseSeconds",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
2 /*defaultValue*/,
10 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
0 /*lowerOutOfBounds*/,
false /*hasUpperBound*/,
"unused" /*upperOutOfBounds*/);
// Valid parameter values are in the range [1, infinity).
testNumericServerParameter("checkCachePressurePeriodSeconds",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
5 /*defaultValue*/,
8 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
0 /*lowerOutOfBounds*/,
false /*hasUpperBound*/,
"unused" /*upperOutOfBounds*/);
// Valid parameter values are in the range [1, infinity).
testNumericServerParameter("minMillisBetweenSnapshotWindowInc",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
500 /*defaultValue*/,
2 * 1000 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
0 /*lowerOutOfBounds*/,
false /*hasUpperBound*/,
"unused" /*upperOutOfBounds*/);
// Valid parameter values are in the range [1, infinity).
testNumericServerParameter("minMillisBetweenSnapshotWindowDec",
true /*isStartupParameter*/,
true /*isRuntimeParameter*/,
500 /*defaultValue*/,
2 * 1000 /*nonDefaultValidValue*/,
true /*hasLowerBound*/,
0 /*lowerOutOfBounds*/,
false /*hasUpperBound*/,
"unused" /*upperOutOfBounds*/);
})();
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