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From 23091d24d34102c7938ae2890930b73c89c5a8e7 Mon Sep 17 00:00:00 2001
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From: Mohit Agrawal <moagrawal@redhat.com>
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Date: Tue, 22 Oct 2019 18:52:25 +0530
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Subject: [PATCH 313/313] extras: Cgroup(CPU/Mem) restriction are not working
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on gluster process
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Problem: After Configure the Cgroup(CPU/MEM) limit to a gluster processes
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resource(CPU/MEM) limits are not applicable to the gluster
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processes.Cgroup limits are not applicable because all threads are
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not moved into a newly created cgroup to apply restriction.
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Solution: To move a gluster thread to newly created cgroup change the
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condition in script
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> Change-Id: I8ad81c69200e4ec43a74f6052481551cf835354c
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> Fixes: bz#1764208
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> (Cherry pick from commit 38de02012948013a88597545cf49380ce97f6fa7)
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> (Reviewed on upstream link https://review.gluster.org/#/c/glusterfs/+/23599/)
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> Signed-off-by: Mohit Agrawal <moagrawal@redhat.com>
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Change-Id: I8ad81c69200e4ec43a74f6052481551cf835354c
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BUG: 1764202
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Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/183730
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
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---
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extras/control-cpu-load.sh | 2 +-
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extras/control-mem.sh | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/extras/control-cpu-load.sh b/extras/control-cpu-load.sh
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index b739c82..52dcf62 100755
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--- a/extras/control-cpu-load.sh
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+++ b/extras/control-cpu-load.sh
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@@ -104,7 +104,7 @@ echo "Setting $quota_value to cpu.cfs_quota_us for gluster_cgroup."
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echo ${quota_value} > ${LOC}/${cgroup_name}/cpu.cfs_quota_us
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if ps -T -p ${daemon_pid} | grep gluster > /dev/null; then
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- for thid in `ps -T -p ${daemon_pid} | grep gluster | awk -F " " '{print $2}'`;
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+ for thid in `ps -T -p ${daemon_pid} | grep -v SPID | awk -F " " '{print $2}'`;
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do
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echo ${thid} > ${LOC}/${cgroup_name}/tasks ;
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done
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diff --git a/extras/control-mem.sh b/extras/control-mem.sh
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index 38aa2a0..91b36f8 100755
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--- a/extras/control-mem.sh
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+++ b/extras/control-mem.sh
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@@ -116,7 +116,7 @@ else
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fi
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if ps -T -p ${daemon_pid} | grep gluster > /dev/null; then
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- for thid in `ps -T -p ${daemon_pid} | grep gluster | awk -F " " '{print $2}'`;
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+ for thid in `ps -T -p ${daemon_pid} | grep -v SPID | awk -F " " '{print $2}'`;
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do
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echo ${thid} > ${LOC}/${cgroup_name}/tasks ;
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done
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--
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1.8.3.1
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