server/misc/munin-plugin/README.md

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+# Munin plugins for bkctld
+
+Plugins can be installed in /etc/munin/plugins/bkctld_incs (as executables)
+and be run as root :
+
+~~~
+# cat /etc/munin/plugin-conf.d/bkctld
+[bkctld_*]
+    user root
+~~~
+
+Don't forget to `systemctl restart munin-node`
+
+
+## Manual/Quick Deploy
+
+~~~
+wget https://gitea.evolix.org/evolix/evobackup/raw/branch/master/server/misc/munin-plugin/bkctld_incs -O /etc/munin/plugins/bkctld_incs
+wget https://gitea.evolix.org/evolix/evobackup/raw/branch/master/server/misc/munin-plugin/bkctld_jails -O /etc/munin/plugins/bkctld_jails
+wget https://gitea.evolix.org/evolix/evobackup/raw/branch/master/server/misc/munin-plugin/bkctld_ops -O /etc/munin/plugins/bkctld_ops
+wget https://gitea.evolix.org/evolix/evobackup/raw/branch/master/server/misc/munin-plugin/bkctld_rsyncs -O /etc/munin/plugins/bkctld_rsyncs
+chmod 755 /etc/munin/plugins/bkctld_*
+
+echo "[bkctld_*]
+    user root
+" > /etc/munin/plugin-conf.d/bkctld
+
+systemctl restart munin-node
+~~~

server/misc/munin-plugin/bkctld_incs

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+#!/bin/bash
+#
+#
+
+case $1 in
+   config)
+        cat <<'UNLIKELY_EOF'
+graph_title bkctld incs
+graph_vlabel Number of incs
+graph_args --lower-limit 0
+
+graph_scale no
+graph_category bkctld
+graph_info The total number of available incs on the server
+
+incs.info Number of backup incs available
+incs.label Incs available
+
+incs_expected.info Number of backup incs expected by config
+incs_expected.label Incs expected by config
+
+UNLIKELY_EOF
+        exit 0;;
+esac
+
+printf "incs.value "
+ls -ld /backup/incs/*/* | wc -l
+
+printf "incs_expected.value "
+cat /etc/evobackup/*.d/incs_policy /etc/evobackup/* 2>/dev/null | wc -l

server/misc/munin-plugin/bkctld_jails

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+#!/bin/bash
+#
+#
+
+case $1 in
+   config)
+        cat <<'UNLIKELY_EOF'
+graph_title bkctld jails
+graph_vlabel Number of jails
+graph_args --lower-limit 0
+
+graph_scale no
+graph_category bkctld
+graph_info The total number of configured jails on the server
+
+jails.info Number of backup jails configured
+jails.label Jails Configured
+
+jails_active.info Number of backup jails active (running)
+jails_active.label Jails active
+UNLIKELY_EOF
+        exit 0;;
+esac
+
+printf "jails.value "
+bkctld list | wc -l
+
+printf "jails_active.value "
+bkctld status all | grep -v "^JAIL NAME" | grep ON | wc -l

server/misc/munin-plugin/bkctld_ops

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+#!/bin/bash
+#
+#
+
+case $1 in
+   config)
+        cat <<'UNLIKELY_EOF'
+graph_title bkctld operations running
+graph_vlabel Number of bkctld operations curently running
+graph_args --lower-limit 0
+
+graph_scale no
+graph_category bkctld
+graph_info The total number of bkctld operations curently running (being an bkctld inc or rm)
+
+bkctld_inc.info bkctld inc running
+bkctld_inc.label Number of inc operation currently running
+bkctld_inc.draw AREA
+
+bkctld_rm.info bkctld rm running
+bkctld_rm.label Number of delete operation currently running
+bkctld_rm.draw STACK
+
+
+UNLIKELY_EOF
+        exit 0;;
+esac
+
+bkctld_rm=$(ps aux | grep "bkctld-rm" | grep -v grep | wc -l)
+bkctld_inc=$(ps aux | grep "bkctld-inc" | grep -v grep | wc -l)
+
+# Normalize values; We can't have more than one inc or more than one rm
+if [[ $bkctld_rm -gt 1 ]]; then
+        bkctld_rm=1
+fi
+if [[ $bkctld_inc -gt 1 ]]; then
+        bkctld_inc=1
+fi
+
+printf "bkctld_rm.value %s\n" $bkctld_rm
+printf "bkctld_inc.value %s\n" $bkctld_inc
+
+
+

server/misc/munin-plugin/bkctld_rsyncs

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+#!/bin/bash
+#
+#
+
+case $1 in
+   config)
+        cat <<'UNLIKELY_EOF'
+graph_title bkctld rsync
+graph_vlabel Number of rsync running in jails
+graph_args --lower-limit 0
+
+graph_scale no
+graph_category bkctld
+graph_info The total number of running rsync process running in jails (ecluding the rsync used to delete old incs)
+
+rsync.info Number of rsync running in jails
+rsync.label Rsync running in jails
+
+UNLIKELY_EOF
+        exit 0;;
+esac
+
+rsync_count=0
+pid_list=$(ps aux | grep "sh -c rsync" | grep -v grep | awk '{ print $2 }')
+
+for pid in $pid_list; do 
+    pid_root=$(realpath "/proc/${pid}/root")
+
+    if [[ $pid_root != '/' ]]; then
+        ((rsync_count++))
+    fi
+
+done
+
+printf "rsync.value %s\n" $rsync_count
+
+
+