4 Replies Latest reply on Jul 9, 2020 4:26 AM by user126898

    IDQ 10.4 Installation on Linux

    inuser526279 Active Member

      Hi Team,


      Can you please help on below questions? Please note that I will have only have IDQ residing in it. (not to be combined with other Informatica Pro


      1) What is Informatica's recommendation on total amount space to be allocated on IDQ 10.4 Installation directory in Linux System? For example, if IDQ 10.4 is about to be installed on /opt, what should be total amount of disk allocated on /opt? i.e. In short, what should be size of /opt partition.


      2) Also, please let me know partition size of /var and /log directories.



      3) What should be value for below OS Parameters in /etc/sysctl.conf?


      kernel.shmall =

      kernel.core_pattern = /var/crash/core

      kernel.sem =

      net.ipv4.tcp_slow_start_after_idle =

      kernel.msgmni =

      kernel.shmmni =

      kernel.shmall =

      net.ipv4.tcp_keepalive_time =

      fs.file-max =



      4) Also, in below file?



      * soft nofile

      * hard nofile

      * soft nproc

      * hard nproc

      * soft core

      * hard core


      Thanks in advance