1574457c5f
Includes the following changes to profiler entries for queries:
-- The query field will contain find command parameters, e.g.
{find: <coll>, filter: {...}}.
-- Renames 'nscanned' to 'keysExamined' and 'nscannedObjects' to 'docsExamined'.
-- Renames 'scanAndOrder' to 'hasSortStage'.
-- Removes the top-level ntoreturn and ntoskip fields. Skip, limit, and
batchSize info will be present in the 'query' field instead.
49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
// tests getlog as well as slow querying logging
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glcol = db.getLogTest2;
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glcol.drop()
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contains = function(arr, func) {
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var i = arr.length;
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while (i--) {
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if (func(arr[i])) {
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return true;
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}
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}
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return false;
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}
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// test doesn't work when talking to mongos
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if(db.isMaster().msg != "isdbgrid") {
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// run a slow query
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glcol.save({ "SENTINEL": 1 });
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glcol.findOne({ "SENTINEL": 1, "$where": function() { sleep(1000); return true; } });
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// run a slow update
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glcol.update({ "SENTINEL": 1, "$where": function() { sleep(1000); return true; } }, { "x": "x" });
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var resp = db.adminCommand({getLog:"global"});
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assert( resp.ok == 1, "error executing getLog command" );
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assert( resp.log, "no log field" );
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assert( resp.log.length > 0 , "no log lines" );
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// ensure that slow query is logged in detail
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assert( contains(resp.log, function(v) {
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print(v);
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var opString = db.getMongo().useReadCommands() ? " find " : " query ";
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var filterString = db.getMongo().useReadCommands() ? "filter:" : "query:";
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return v.indexOf(opString) != -1 && v.indexOf(filterString) != -1 &&
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v.indexOf("keysExamined:") != -1 &&
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v.indexOf("docsExamined:") != -1 &&
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v.indexOf("SENTINEL") != -1;
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}) );
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// same, but for update
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assert( contains(resp.log, function(v) {
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return v.indexOf(" update ") != -1 && v.indexOf("query") != -1 &&
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v.indexOf("keysExamined:") != -1 &&
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v.indexOf("docsExamined:") != -1 &&
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v.indexOf("SENTINEL") != -1;
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}) );
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}
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