Hi Gefei Yes, seems not only me have this question. Hope Dave could give us some suggestion.
Thanks, Barclay -----Original Message----- From: gefei [mailto:ge...@netoptics.com] Sent: 2013年4月24日 23:25 To: Zheng, Wenjie (Barclay); 'Dave Shield' Cc: net-snmp-cod...@lists.sourceforge.net; net-snmp-users@lists.sourceforge.net Subject: RE: Row operation in Net-SNMP Hi Wenjie, I have the same question as you have, which is how to iterate the table row by row instead of column by column. I posted it couple of months ago without any answer yet. I wonder if there is a way to choose which one to use during configuration process. If I could do that my snmpwalk would be 10 times faster in some cases. If you find something let me know. Thanks, Gefei Jiang -----Original Message----- From: Zheng, Wenjie (Barclay) [mailto:barclay.zh...@alcatel-lucent.com] Sent: Tuesday, April 23, 2013 11:03 PM To: Zheng, Wenjie (Barclay); Dave Shield Cc: net-snmp-cod...@lists.sourceforge.net; net-snmp-users@lists.sourceforge.net Subject: Row operation in Net-SNMP Hi, Dave et al, I have a puzzle of Net-SNMP table operation, for example I have a table like below: a1-a2-a3-a4 b1-b2-b3-b4 c1-c2-c3-c4 In net-snmp, if I use iterator helper to implement the table handler, it will translate the getbulk request to bunch of get request, the order is: a1->b1->c1->a2->b2->c2..... So it's first column then send column and so on. In my case, the data is stored ourside in row order, like first row, second row. a1->a2->a3->a4->b1->b2.... I can read the whole row one time, and then return all the values for the whole row. Then I only need read outside data 3 times for the whole table. But in the itorator helper, I will need to read outside data 12 times for the whole table. Do you have any good suggestion on this? Thanks and have a nice day! Barclay ---------------------------------------------------------------------------- -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr _______________________________________________ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr _______________________________________________ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
