Is there any command or function to monitor memory use in dolphindb?Is there any function equivalent to repmat in DolphinDB?Is there any easy way to determine two Table Objects Equivalent in DolphinDBUser defined function and stream aggregator in DolphinDB

Is it a good security practice to force employees hide their employer to avoid being targeted?

Is Jesus the last Prophet?

Keeping track of theme when improvising

Remove the small black rectangle that appears at the end of environment

Why didn't all the iron and heavier elements find their way to the center of the accretion disc in the early solar system?

How was nut milk made before blenders?

Did I need a visa in 2004 and 2006?

How (un)safe is it to ride barefoot?

Fully extended TQFT and lattice models

How to make this Scala method return the same generic as the input?

David slept with Bathsheba because she was pure?? What does that mean?

Must a CPU have a GPU if the motherboard provides a display port (when there isn't any separate video card)?

Why are backslashes included in this shell script?

Why did the Death Eaters wait to reopen the Chamber of Secrets?

Dedicated bike GPS computer over smartphone

Part of my house is inexplicably gone

Can a 40amp breaker be used safely and without issue with a 40amp device on 6AWG wire?

What is the theme of analysis?

Why are ambiguous grammars bad?

In The Incredibles 2, why does Screenslaver's name use a pun on something that doesn't exist in the 1950s pastiche?

Can you open the door or die? v2

Identification: what type of connector does the pictured socket take?

Placement of positioning lights on A320 winglets

Print "N NE E SE S SW W NW"



Is there any command or function to monitor memory use in dolphindb?


Is there any function equivalent to repmat in DolphinDB?Is there any easy way to determine two Table Objects Equivalent in DolphinDBUser defined function and stream aggregator in DolphinDB






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








1















When many users use dolphindb at the same time, I want to know the memory use of every user? Is there any function or command?










share|improve this question




























    1















    When many users use dolphindb at the same time, I want to know the memory use of every user? Is there any function or command?










    share|improve this question
























      1












      1








      1








      When many users use dolphindb at the same time, I want to know the memory use of every user? Is there any function or command?










      share|improve this question














      When many users use dolphindb at the same time, I want to know the memory use of every user? Is there any function or command?







      dolphindb






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 25 at 0:11









      psuipsui

      162




      162






















          1 Answer
          1






          active

          oldest

          votes


















          0














          The following functions are related to monitoring of memory usage.




          • mem http://www.dolphindb.com/help/index.html?mem.htm


          • getSessionMemoryStat

          • getPerf





          share|improve this answer























            Your Answer






            StackExchange.ifUsing("editor", function ()
            StackExchange.using("externalEditor", function ()
            StackExchange.using("snippets", function ()
            StackExchange.snippets.init();
            );
            );
            , "code-snippets");

            StackExchange.ready(function()
            var channelOptions =
            tags: "".split(" "),
            id: "1"
            ;
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function()
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled)
            StackExchange.using("snippets", function()
            createEditor();
            );

            else
            createEditor();

            );

            function createEditor()
            StackExchange.prepareEditor(
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader:
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            ,
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            );



            );













            draft saved

            draft discarded


















            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55329809%2fis-there-any-command-or-function-to-monitor-memory-use-in-dolphindb%23new-answer', 'question_page');

            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            The following functions are related to monitoring of memory usage.




            • mem http://www.dolphindb.com/help/index.html?mem.htm


            • getSessionMemoryStat

            • getPerf





            share|improve this answer



























              0














              The following functions are related to monitoring of memory usage.




              • mem http://www.dolphindb.com/help/index.html?mem.htm


              • getSessionMemoryStat

              • getPerf





              share|improve this answer

























                0












                0








                0







                The following functions are related to monitoring of memory usage.




                • mem http://www.dolphindb.com/help/index.html?mem.htm


                • getSessionMemoryStat

                • getPerf





                share|improve this answer













                The following functions are related to monitoring of memory usage.




                • mem http://www.dolphindb.com/help/index.html?mem.htm


                • getSessionMemoryStat

                • getPerf






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jun 7 at 4:26









                Davis ZhouDavis Zhou

                3534




                3534





























                    draft saved

                    draft discarded
















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid …


                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.

                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function ()
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55329809%2fis-there-any-command-or-function-to-monitor-memory-use-in-dolphindb%23new-answer', 'question_page');

                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    How to preserve electronics (computers, tablets and phones) for hundreds of years Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 23, 2019 at 23:30 UTC (7:30pm US/Eastern) The network's official Twitter account is up and running again. What content…How might modern humans leave a message for 50,000 years?How would an aquatic race develop computers?How do we make computers care for human life?Keeping supplies for 1000 yearsWhat will cell phones become in 100 years?What body armor protects against a laser?Could a society attain 1800s technology if limited to using copper and bronze?Electricity power (magic) and electronicsScavenging metal resources in post-apocalypse after 100 yearsWhy would precursors create devices that can survive and still work after hundreds of years?

                    155 수학 과학 기타 둘러보기 메뉴eh추가해eh문서를 완성해

                    Convert JSON to MapSimplest way to convert a string representing JSON array into Java array List of key value pairsHow to take String JSON values into HashMapConvert a JSON String to a HashMapCreating BSON object from JSON stringJSONObject - How to get a value ?Better Map ConstructorReading JSON from Url javaUpdate columns if input values are not null otherwise ignore and keep the existing values of column in databaseHow to store object represented as Json string into Couchbase Lite?Go JSON into MapHow do I efficiently iterate over each entry in a Java Map?Sort a Map<Key, Value> by valuesHow to round a number to n decimal places in JavaCan comments be used in JSON?How do I read / convert an InputStream into a String in Java?How can I pretty-print JSON in a shell script?What is the correct JSON content type?How can I deserialize JSON to a simple Dictionary<string,string> in ASP.NET?Why does Google prepend while(1); to their JSON responses?Parse JSON in JavaScript?