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Use JSON format to obtain data from 'ceph -s'

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'ceph -s' text output format strongly depends upon ceph version. Using JSON format to obtain data works across different ceph versions.
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Xavier Serrano 2018-07-25 10:49:58 +02:00 • committed by GitHub
parent d01aa273a7
commit 4ac9c7ba2e
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1 changed files with 3 additions and 3 deletions
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6
plugins/ceph/ceph_osd
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@ -44,6 +44,6 @@ if [ "$1" = "config" ]; then
exit 0
fi
echo "osds.value $(ceph -s | grep osdmap | awk '{ print $3 }')"
echo "up.value $(ceph -s | grep osdmap | awk '{ print $5 }')"
echo "in.value $(ceph -s | grep osdmap | awk '{ print $7 }')"
echo "osds.value $(ceph -s --format=json | jq '.osdmap.osdmap.num_osds')"
echo "up.value $(ceph -s --format=json | jq '.osdmap.osdmap.num_up_osds')"
echo "in.value $(ceph -s --format=json | jq '.osdmap.osdmap.num_in_osds')"