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etc/sysctl: adjust fs.aio-max-nr for crimson

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This will switch 90-ceph-osd.conf when compiling Crimson builds.

See 36326dc.
Clasical osd packages are adjusting the aio-max-nr value
from the default of 65536 to 1048576 as the default is too low
for some deployments. The same should be applied for Crimson's
packages.

No further changes are applied to ceph.spec.in / debuan/rules since
etc/sysctl/90-ceph-osd.conf will be installed regardless.
For rpm, we package crimson-osd with ceph-osd - this means that
the existing `%post osd` will be applied for crimson-osd packages
as well.

Signed-off-by: Matan Breizman <mbreizma@redhat.com>
This commit is contained in:
Matan Breizman 2024-11-04 15:40:24 +00:00
parent 7a036c6b01
commit 4f653e1c60
2 changed files with 12 additions and 3 deletions
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3
etc/sysctl/90-crimson-osd.conf.in Normal file
View File

@ -0,0 +1,3 @@
fs.aio-max-nr = 2097152
@sysctl_pid_max@

12
etc/sysctl/CMakeLists.txt
View File

@ -4,6 +4,12 @@ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(sysctl_pid_max "kernel.pid_max = 4194304")
endif()
configure_file(90-ceph-osd.conf.in
${CMAKE_CURRENT_SOURCE_DIR}/90-ceph-osd.conf
@ONLY)
if(WITH_SEASTAR)
configure_file(90-crimson-osd.conf.in
${CMAKE_CURRENT_SOURCE_DIR}/90-ceph-osd.conf
@ONLY)
else()
configure_file(90-ceph-osd.conf.in
${CMAKE_CURRENT_SOURCE_DIR}/90-ceph-osd.conf
@ONLY)
endif()