From: John Mulligan <jmulligan@redhat.com>
Date: Tue, 1 Nov 2022 14:03:31 +0000 (-0400)
Subject: reef: run-make-check: use get_processors in run-make-check script
X-Git-Tag: v18.2.5~380^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F58872%2Fhead;p=ceph.git

reef: run-make-check: use get_processors in run-make-check script

Signed-off-by: John Mulligan <jmulligan@redhat.com>
(cherry picked from commit 7edc4309f4781362f86fd83fd2d53eba42e5f73f)

Conflicts:
	run-make-check.sh
---

diff --git a/run-make-check.sh b/run-make-check.sh
index 627430387398..096e3c6c8e1c 100755
--- a/run-make-check.sh
+++ b/run-make-check.sh
@@ -37,10 +37,14 @@ function run() {
     # increase the aio-max-nr, which is by default 65536. we could reach this
     # limit while running seastar tests and bluestore tests.
     local m=16
-    if [ $(nproc) -gt $m ]; then
-        m=$(nproc)
+    local procs="$(($(get_processors) * 2))"
+    if [ "${procs}" -gt $m ]; then
+        m="${procs}"
+    fi
+    local aiomax="$((65536 * procs))"
+    if [ "$(/sbin/sysctl -n fs.aio-max-nr )" -lt "${aiomax}" ]; then
+        $DRY_RUN sudo /sbin/sysctl -q -w fs.aio-max-nr="${aiomax}"
     fi
-    $DRY_RUN sudo /sbin/sysctl -q -w fs.aio-max-nr=$((65536 * $(nproc)))
 
     CHECK_MAKEOPTS=${CHECK_MAKEOPTS:-$DEFAULT_MAKEOPTS}
     if in_jenkins; then