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| author |   sharath reddy <bs.reddy@huawei.com> | 2019-06-04 11:53:49 +0530 |
|---|---|---|
| committer | sharath reddy <bs.reddy@huawei.com> | 2019-06-04 20:38:30 +0530 |
| commit | 2a42ad20b9730706ad371ae3787d4597c4e42276 (patch) | |
| tree | fa01cd312586ea007468e7233f94c0ce53d75873 /demo/nginx_proxy/demo-2/adjust_hugepage.sh | |
| parent | a826fe833d3f2a8fe2673fa05811fe1a22baf045 (diff) | |
Feature: 19.04 part-2DMM-2
Change-Id: I0b52a6bb67c25c7955d58e29eb81a3cc9efea9e9
Signed-off-by: sharath reddy <bs.reddy@huawei.com>
Diffstat (limited to 'demo/nginx_proxy/demo-2/adjust_hugepage.sh')
| -rw-r--r-- | demo/nginx_proxy/demo-2/adjust_hugepage.sh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/demo/nginx_proxy/demo-2/adjust_hugepage.sh b/demo/nginx_proxy/demo-2/adjust_hugepage.sh new file mode 100644 index 0000000..282e3bd --- /dev/null +++ b/demo/nginx_proxy/demo-2/adjust_hugepage.sh @@ -0,0 +1,14 @@ +#!/bin/bash -x +hugepagesize=$(cat /proc/meminfo | grep Hugepagesize | awk -F " " {'print$2'}) +if [ "$hugepagesize" == "2048" ]; then + pages=3000 +elif [ "$hugepagesize" == "1048576" ]; then + pages=5 +fi +sudo sysctl -w vm.nr_hugepages=$pages +HUGEPAGES=`sysctl -n vm.nr_hugepages` +echo "Configured hugepages: $HUGEPAGE" +if [ $HUGEPAGES != $pages ]; then + echo "Warning: Unable to get $pages hugepages, only got $HUGEPAGES. Cannot finish." +fi + |