KX Platform
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Resolved! questions about tuning a NUMA server

Hello everyone, i have some questions about tuning q processes on NUMA server (linux kernel version is above 3.x). 1. According to https://code.kx.com/q/kb/linux-production/ [1] it is suggested to disable interleave and enable zone_reclaim, however h...

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leguan by New Contributor III
  • 2046 Views
  • 9 replies
  • 1 kudos

Resolved! 64-bit on-demand KDB License server URL

Hi Community, I want to play around with 64bit on-demand KDB on my corporate PC, but connection couldn't be established due to firewall and I saw the below error. To address it I need to get the URL for the license server. Does anyone know what it is...

darrenwsun by New Contributor III
  • 1396 Views
  • 5 replies
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Resolved! a question about parameter file DS_MASTER_PROCESS

Hello everyone, would you please let me know: 1. what is the functionality of parameter file "DS_MASTERED_PROCESS"? 2. which instance refers to it? 3. Is there any viewer in platform from which i can identify referencing-relationship between instance...

leguan by New Contributor III
  • 471 Views
  • 1 replies
  • 1 kudos

Resolved! kx-platform timeout config

Hello Everyone, I would like to trouble you with: 1. What does config "HARD_SESSION_TIMEOUT_MS" in delta.profile control? 2. What does config "SOFT_SESSION_TIMEOUT_MS" in delta.profile control? based on my experience, seems that this one determines h...

leguan by New Contributor III
  • 901 Views
  • 1 replies
  • 1 kudos

Mem-space been used by TP

Hello Everyone, I would like to share a use case here: There is a TP whose memory consumption is abnormally big( we have another tp that has the same FH, whose mem usage is roughly 5% of this one, and this tp is in v4.5 stand-alone installation. ), w...

leguan by New Contributor III
  • 1679 Views
  • 9 replies
  • 0 kudos