From: Kefu Chai <kchai@redhat.com>
Date: Fri, 4 Jun 2021 16:12:58 +0000 (+0800)
Subject: scripts/build_utils: increase mem per job to 3000 MiB
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b47256b7269da5d9a76ce15aa8f322d79c1f5510;p=ceph-build.git

scripts/build_utils: increase mem per job to 3000 MiB

see also https://github.com/ceph/ceph/pull/41677

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/scripts/build_utils.sh b/scripts/build_utils.sh
index 6e71b536..09c362b6 100644
--- a/scripts/build_utils.sh
+++ b/scripts/build_utils.sh
@@ -1326,7 +1326,7 @@ get_nr_build_jobs() {
     local nproc=$(nproc)
     local max_build_jobs=$(vmstat --stats --unit m | \
                                grep 'total memory' | \
-                               awk '{print int($1/2200)}')
+                               awk '{print int($1/3000)}')
     if [[ $max_build_jobs -eq 0 ]]; then
         # probably the system is under high load, use a safe number
         max_build_jobs=16