Ceph LIBRADOS client side logs are logging *EMFILE* (Too many open files) but why not qemu/kvm ?

Solution Verified - Updated -

Issue

  • Ceph LIBRADOS client side logs are logging EMFILE (Too many open files) but why not qemu/kvm ?
  • Ceph LIBRADOS client side logs :
7f0b769e7700 -1 -- 192.168.128.30:0/2021513 >> 192.168.128.35:6800/24374 pipe(0x7f0bcabc0000 sd=-1 :0 s=1 pgs=0 cs=0 l=1 c=0x7f0bc55e1ce0).connect couldn't created socket (24) Too many open files

Environment

  • Red Hat Ceph Storage 1.3.z
  • Red Hat Enterprise Linux Openstack Platform 7
  • Qemu/KVM : qemu-kvm-rhev-2.3.0-31.el7_2.7.x86_64

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