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/  it is suggested to
disable interleave and enable zone_reclaim, however
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...
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...
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...
hello Laura, I would like to trouble you with: 1. referring to the
attached pic, is it the TP binds multiple mem instead of one that caused
a high numa-miss? 2. Since CPU binds to node 0, shall i do the same to
MEM like : ""numactl --membind=0 --cpun...
Hello Laura, Thank you for letting me know the whitepaper, i'll dig into
it later. The main difference between two TP is: the one consumes more
memory works in batching-mode("pubFreq"=50ms ) and it is in a 4 server
cluster. Moreover, this TP has high...