New upstream version 1.6.0+dfsg

20 files changed, 148 insertions, 179 deletions

diff --git a/charts.d/Makefile.am b/charts.d/Makefile.am
index ec0e101f..85bcef3c 100644
--- a/charts.d/Makefile.am
+++ b/charts.d/Makefile.am
@@ -4,6 +4,10 @@
 MAINTAINERCLEANFILES= $(srcdir)/Makefile.in
 
 dist_charts_SCRIPTS = \
+	$(NULL)
+
+dist_charts_DATA = \
+	README.md \
 	ap.chart.sh \
 	apcupsd.chart.sh \
 	apache.chart.sh \
@@ -24,7 +28,3 @@ dist_charts_SCRIPTS = \
 	squid.chart.sh \
 	tomcat.chart.sh \
 	$(NULL)
-
-dist_charts_DATA = \
-	README.md \
-	$(NULL)
diff --git a/charts.d/Makefile.in b/charts.d/Makefile.in
index ef63f78f..a613e1b3 100644
--- a/charts.d/Makefile.in
+++ b/charts.d/Makefile.in
@@ -1,8 +1,9 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.11.3 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
-
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,61 +17,6 @@
 
 
 VPATH = @srcdir@
-am__is_gnu_make = { \
-  if test -z '$(MAKELEVEL)'; then \
-    false; \
-  elif test -n '$(MAKE_HOST)'; then \
-    true; \
-  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
-    true; \
-  else \
-    false; \
-  fi; \
-}
-am__make_running_with_option = \
-  case $${target_option-} in \
-      ?) ;; \
-      *) echo "am__make_running_with_option: internal error: invalid" \
-              "target option '$${target_option-}' specified" >&2; \
-         exit 1;; \
-  esac; \
-  has_opt=no; \
-  sane_makeflags=$$MAKEFLAGS; \
-  if $(am__is_gnu_make); then \
-    sane_makeflags=$$MFLAGS; \
-  else \
-    case $$MAKEFLAGS in \
-      *\\[\ \	]*) \
-        bs=\\; \
-        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
-          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
-    esac; \
-  fi; \
-  skip_next=no; \
-  strip_trailopt () \
-  { \
-    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
-  }; \
-  for flg in $$sane_makeflags; do \
-    test $$skip_next = yes && { skip_next=no; continue; }; \
-    case $$flg in \
-      *=*|--*) continue;; \
-        -*I) strip_trailopt 'I'; skip_next=yes;; \
-      -*I?*) strip_trailopt 'I';; \
-        -*O) strip_trailopt 'O'; skip_next=yes;; \
-      -*O?*) strip_trailopt 'O';; \
-        -*l) strip_trailopt 'l'; skip_next=yes;; \
-      -*l?*) strip_trailopt 'l';; \
-      -[dEDm]) skip_next=yes;; \
-      -[JT]) skip_next=yes;; \
-    esac; \
-    case $$flg in \
-      *$$target_option*) has_opt=yes; break;; \
-    esac; \
-  done; \
-  test $$has_opt = yes
-am__make_dryrun = (target_option=n; $(am__make_running_with_option))
-am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -90,9 +36,11 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = charts.d
+DIST_COMMON = $(dist_charts_DATA) $(dist_charts_SCRIPTS) \
+	$(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_c___atomic.m4 \
-	$(top_srcdir)/m4/ax_c__generic.m4 \
+	$(top_srcdir)/m4/ax_c__generic.m4 $(top_srcdir)/m4/ax_c_lto.m4 \
 	$(top_srcdir)/m4/ax_c_mallinfo.m4 \
 	$(top_srcdir)/m4/ax_c_mallopt.m4 \
 	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
@@ -101,8 +49,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ax_c___atomic.m4 \
 	$(top_srcdir)/m4/tcmalloc.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(dist_charts_SCRIPTS) \
-	$(dist_charts_DATA) $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
@@ -136,32 +82,12 @@ am__uninstall_files_from_dir = { \
   }
 am__installdirs = "$(DESTDIR)$(chartsdir)" "$(DESTDIR)$(chartsdir)"
 SCRIPTS = $(dist_charts_SCRIPTS)
-AM_V_P = $(am__v_P_@AM_V@)
-am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
-am__v_P_0 = false
-am__v_P_1 = :
-AM_V_GEN = $(am__v_GEN_@AM_V@)
-am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
-am__v_GEN_0 = @echo "  GEN     " $@;
-am__v_GEN_1 = 
-AM_V_at = $(am__v_at_@AM_V@)
-am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
-am__v_at_0 = @
-am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
-am__can_run_installinfo = \
-  case $$AM_UPDATE_INFO_DIR in \
-    n|no|NO) false;; \
-    *) (install-info --version) >/dev/null 2>&1;; \
-  esac
 DATA = $(dist_charts_DATA)
-am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
-am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -185,7 +111,11 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+IPMIMONITORING_CFLAGS = @IPMIMONITORING_CFLAGS@
+IPMIMONITORING_LIBS = @IPMIMONITORING_LIBS@
 LDFLAGS = @LDFLAGS@
+LIBCAP_CFLAGS = @LIBCAP_CFLAGS@
+LIBCAP_LIBS = @LIBCAP_LIBS@
 LIBMNL_CFLAGS = @LIBMNL_CFLAGS@
 LIBMNL_LIBS = @LIBMNL_LIBS@
 LIBOBJS = @LIBOBJS@
@@ -199,6 +129,10 @@ MKDIR_P = @MKDIR_P@
 NFACCT_CFLAGS = @NFACCT_CFLAGS@
 NFACCT_LIBS = @NFACCT_LIBS@
 OBJEXT = @OBJEXT@
+OPTIONAL_IPMIMONITORING_CFLAGS = @OPTIONAL_IPMIMONITORING_CFLAGS@
+OPTIONAL_IPMIMONITORING_LIBS = @OPTIONAL_IPMIMONITORING_LIBS@
+OPTIONAL_LIBCAP_CFLAGS = @OPTIONAL_LIBCAP_CFLAGS@
+OPTIONAL_LIBCAP_LIBS = @OPTIONAL_LIBCAP_LIBS@
 OPTIONAL_MATH_CLFAGS = @OPTIONAL_MATH_CLFAGS@
 OPTIONAL_MATH_LIBS = @OPTIONAL_MATH_LIBS@
 OPTIONAL_NFACCT_CLFAGS = @OPTIONAL_NFACCT_CLFAGS@
@@ -301,6 +235,10 @@ webdir = @webdir@
 #
 MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
 dist_charts_SCRIPTS = \
+	$(NULL)
+
+dist_charts_DATA = \
+	README.md \
 	ap.chart.sh \
 	apcupsd.chart.sh \
 	apache.chart.sh \
@@ -322,10 +260,6 @@ dist_charts_SCRIPTS = \
 	tomcat.chart.sh \
 	$(NULL)
 
-dist_charts_DATA = \
-	README.md \
-	$(NULL)
-
 all: all-am
 
 .SUFFIXES:
@@ -341,6 +275,7 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu charts.d/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --gnu charts.d/Makefile
+.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -360,11 +295,8 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 $(am__aclocal_m4_deps):
 install-dist_chartsSCRIPTS: $(dist_charts_SCRIPTS)
 	@$(NORMAL_INSTALL)
+	test -z "$(chartsdir)" || $(MKDIR_P) "$(DESTDIR)$(chartsdir)"
 	@list='$(dist_charts_SCRIPTS)'; test -n "$(chartsdir)" || list=; \
-	if test -n "$$list"; then \
-	  echo " $(MKDIR_P) '$(DESTDIR)$(chartsdir)'"; \
-	  $(MKDIR_P) "$(DESTDIR)$(chartsdir)" || exit 1; \
-	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
@@ -395,11 +327,8 @@ uninstall-dist_chartsSCRIPTS:
 	dir='$(DESTDIR)$(chartsdir)'; $(am__uninstall_files_from_dir)
 install-dist_chartsDATA: $(dist_charts_DATA)
 	@$(NORMAL_INSTALL)
+	test -z "$(chartsdir)" || $(MKDIR_P) "$(DESTDIR)$(chartsdir)"
 	@list='$(dist_charts_DATA)'; test -n "$(chartsdir)" || list=; \
-	if test -n "$$list"; then \
-	  echo " $(MKDIR_P) '$(DESTDIR)$(chartsdir)'"; \
-	  $(MKDIR_P) "$(DESTDIR)$(chartsdir)" || exit 1; \
-	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -414,11 +343,11 @@ uninstall-dist_chartsDATA:
 	@list='$(dist_charts_DATA)'; test -n "$(chartsdir)" || list=; \
 	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
 	dir='$(DESTDIR)$(chartsdir)'; $(am__uninstall_files_from_dir)
-tags TAGS:
+tags: TAGS
+TAGS:
 
-ctags CTAGS:
-
-cscope cscopelist:
+ctags: CTAGS
+CTAGS:
 
 
 distdir: $(DISTFILES)
@@ -557,21 +486,18 @@ uninstall-am: uninstall-dist_chartsDATA uninstall-dist_chartsSCRIPTS
 
 .MAKE: install-am install-strip
 
-.PHONY: all all-am check check-am clean clean-generic cscopelist-am \
-	ctags-am distclean distclean-generic distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dist_chartsDATA \
-	install-dist_chartsSCRIPTS install-dvi install-dvi-am \
-	install-exec install-exec-am install-html install-html-am \
-	install-info install-info-am install-man install-pdf \
-	install-pdf-am install-ps install-ps-am install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
-	pdf-am ps ps-am tags-am uninstall uninstall-am \
+.PHONY: all all-am check check-am clean clean-generic distclean \
+	distclean-generic distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am \
+	install-dist_chartsDATA install-dist_chartsSCRIPTS install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
 	uninstall-dist_chartsDATA uninstall-dist_chartsSCRIPTS
 
-.PRECIOUS: Makefile
-
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/charts.d/ap.chart.sh b/charts.d/ap.chart.sh
index 0e85c486..ce2eefc9 100755..100644
--- a/charts.d/ap.chart.sh
+++ b/charts.d/ap.chart.sh
@@ -16,7 +16,7 @@ declare -A ap_devs=()
 # _check is called once, to find out if this chart should be enabled or not
 ap_check() {
 	require_cmd iw || return 1
-	
+
 	local ev=$(run iw dev | awk '
 		BEGIN {
 			i = "";
@@ -77,20 +77,19 @@ DIMENSION retries 'tx retries' incremental 1 1
 DIMENSION failures 'tx failures' incremental -1 1
 
 CHART ap_signal.${dev} '' "Average Signal for ${ssid} on ${dev}" "dBm" ${dev} ap.signal line $((ap_priority + 5)) $ap_update_every
-DIMENSION signal 'average signal' absolute 1 1
+DIMENSION signal 'average signal' absolute 1 1000
 
 CHART ap_bitrate.${dev} '' "Bitrate for ${ssid} on ${dev}" "Mbps" ${dev} ap.bitrate line $((ap_priority + 6)) $ap_update_every
 DIMENSION receive '' absolute 1 1000
 DIMENSION transmit '' absolute -1 1000
 DIMENSION expected 'expected throughput' absolute 1 1000
 EOF
-
 	done
 
 	return 0
 }
 
-# _update is called continiously, to collect the values
+# _update is called continuously, to collect the values
 ap_update() {
 	# the first argument to this function is the microseconds since last update
 	# pass this parameter to the BEGIN statement (see bellow).
@@ -101,66 +100,81 @@ ap_update() {
 
 	for dev in "${!ap_devs[@]}"
 	do
-		iw ${dev} station dump |\
-			awk "
-				BEGIN {
-					c = 0;
-					rb = 0;
-					tb = 0;
-					rp = 0;
-					tp = 0;
-					tr = 0;
-					tf = 0;
-					tt = 0;
-					rt = 0;
-					s = 0;
-					g = 0;
-					e = 0;
-				}
-				/^Station/           { c++; }
-				/^[ \\t]+rx bytes:/   { rb += \$3 }
-				/^[ \\t]+tx bytes:/   { tb += \$3 }
-				/^[ \\t]+rx packets:/ { rp += \$3 }
-				/^[ \\t]+tx packets:/ { tp += \$3 }
-				/^[ \\t]+tx retries:/ { tr += \$3 }
-				/^[ \\t]+tx failed:/  { tf += \$3 }
-				/^[ \\t]+signal:/     { s  += \$2; }
-				/^[ \\t]+rx bitrate:/ { x = \$3; rt += x * 1000; }
-				/^[ \\t]+tx bitrate:/ { x = \$3; tt += x * 1000; }
-				/^[ \\t]+expected throughput:(.*)Mbps/ {
-					x=\$3;
-					sub(/Mbps/, \"\", x);
-					e += x * 1000;
-				}
-				END {
-					print \"BEGIN ap_clients.${dev}\"
-					print \"SET clients = \" c;
-					print \"END\"
-					print \"BEGIN ap_bandwidth.${dev}\"
-					print \"SET received = \" rb;
-					print \"SET sent = \" tb;
-					print \"END\"
-					print \"BEGIN ap_packets.${dev}\"
-					print \"SET received = \" rp;
-					print \"SET sent = \" tp;
-					print \"END\"
-					print \"BEGIN ap_issues.${dev}\"
-					print \"SET retries = \" tr;
-					print \"SET failures = \" tf;
-					print \"END\"
-					print \"BEGIN ap_signal.${dev}\"
-					print \"SET signal = \" s / c;
-					print \"END\"
-
-					if( c == 0 ) c = 1;
-					print \"BEGIN ap_bitrate.${dev}\"
-					print \"SET receive = \" rt / c;
-					print \"SET transmit = \" tt / c;
-					print \"SET expected = \" e / c;
-					print \"END\"
-				}
-				"
-	done
+	    echo
+	    echo "DEVICE ${dev}"
+		iw ${dev} station dump
+	done | awk "
+        function zero_data() {
+            dev = \"\";
+            c = 0;
+            rb = 0;
+            tb = 0;
+            rp = 0;
+            tp = 0;
+            tr = 0;
+            tf = 0;
+            tt = 0;
+            rt = 0;
+            s = 0;
+            g = 0;
+            e = 0;
+        }
+        function print_device() {
+            if(dev != \"\" && length(dev) > 0) {
+                print \"BEGIN ap_clients.\" dev;
+                print \"SET clients = \" c;
+                print \"END\";
+                print \"BEGIN ap_bandwidth.\" dev;
+                print \"SET received = \" rb;
+                print \"SET sent = \" tb;
+                print \"END\";
+                print \"BEGIN ap_packets.\" dev;
+                print \"SET received = \" rp;
+                print \"SET sent = \" tp;
+                print \"END\";
+                print \"BEGIN ap_issues.\" dev;
+                print \"SET retries = \" tr;
+                print \"SET failures = \" tf;
+                print \"END\";
+
+                if( c == 0 ) c = 1;
+                print \"BEGIN ap_signal.\" dev;
+                print \"SET signal = \" int(s / c);
+                print \"END\";
+                print \"BEGIN ap_bitrate.\" dev;
+                print \"SET receive = \" int(rt / c);
+                print \"SET transmit = \" int(tt / c);
+                print \"SET expected = \" int(e / c);
+                print \"END\";
+            }
+            zero_data();
+        }
+        BEGIN {
+            zero_data();
+        }
+        /^DEVICE / {
+            print_device();
+            dev = \$2;
+        }
+        /^Station/            { c++; }
+        /^[ \\t]+rx bytes:/   { rb += \$3; }
+        /^[ \\t]+tx bytes:/   { tb += \$3; }
+        /^[ \\t]+rx packets:/ { rp += \$3; }
+        /^[ \\t]+tx packets:/ { tp += \$3; }
+        /^[ \\t]+tx retries:/ { tr += \$3; }
+        /^[ \\t]+tx failed:/  { tf += \$3; }
+        /^[ \\t]+signal:/     { x = \$2; s  += x * 1000; }
+        /^[ \\t]+rx bitrate:/ { x = \$3; rt += x * 1000; }
+        /^[ \\t]+tx bitrate:/ { x = \$3; tt += x * 1000; }
+        /^[ \\t]+expected throughput:(.*)Mbps/ {
+            x=\$3;
+            sub(/Mbps/, \"\", x);
+            e += x * 1000;
+        }
+        END {
+            print_device();
+        }
+    "
 
 	return 0
 }
diff --git a/charts.d/apache.chart.sh b/charts.d/apache.chart.sh
index b503e74e..b503e74e 100755..100644
--- a/charts.d/apache.chart.sh
+++ b/charts.d/apache.chart.sh
diff --git a/charts.d/apcupsd.chart.sh b/charts.d/apcupsd.chart.sh
index 46a86101..46a86101 100755..100644
--- a/charts.d/apcupsd.chart.sh
+++ b/charts.d/apcupsd.chart.sh
diff --git a/charts.d/cpu_apps.chart.sh b/charts.d/cpu_apps.chart.sh
index 8e075831..8e075831 100755..100644
--- a/charts.d/cpu_apps.chart.sh
+++ b/charts.d/cpu_apps.chart.sh
diff --git a/charts.d/cpufreq.chart.sh b/charts.d/cpufreq.chart.sh
index b21504a0..b21504a0 100755..100644
--- a/charts.d/cpufreq.chart.sh
+++ b/charts.d/cpufreq.chart.sh
diff --git a/charts.d/example.chart.sh b/charts.d/example.chart.sh
index 86fde490..86fde490 100755..100644
--- a/charts.d/example.chart.sh
+++ b/charts.d/example.chart.sh
diff --git a/charts.d/hddtemp.chart.sh b/charts.d/hddtemp.chart.sh
index 15895c5e..15895c5e 100755..100644
--- a/charts.d/hddtemp.chart.sh
+++ b/charts.d/hddtemp.chart.sh
diff --git a/charts.d/load_average.chart.sh b/charts.d/load_average.chart.sh
index 70d3aec7..70d3aec7 100755..100644
--- a/charts.d/load_average.chart.sh
+++ b/charts.d/load_average.chart.sh
diff --git a/charts.d/mem_apps.chart.sh b/charts.d/mem_apps.chart.sh
index 3bc65fe2..3bc65fe2 100755..100644
--- a/charts.d/mem_apps.chart.sh
+++ b/charts.d/mem_apps.chart.sh
diff --git a/charts.d/mysql.chart.sh b/charts.d/mysql.chart.sh
index 1363d01f..1363d01f 100755..100644
--- a/charts.d/mysql.chart.sh
+++ b/charts.d/mysql.chart.sh
diff --git a/charts.d/nginx.chart.sh b/charts.d/nginx.chart.sh
index 0ae7d630..0ae7d630 100755..100644
--- a/charts.d/nginx.chart.sh
+++ b/charts.d/nginx.chart.sh
diff --git a/charts.d/nut.chart.sh b/charts.d/nut.chart.sh
index e0b1b4cf..6137639f 100755..100644
--- a/charts.d/nut.chart.sh
+++ b/charts.d/nut.chart.sh
@@ -2,7 +2,7 @@
 
 # netdata
 # real-time performance and health monitoring, done right!
-# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
+# (C) 2016-2017 Costa Tsaousis <costa@tsaousis.gr>
 # GPL v3+
 #
 
@@ -13,8 +13,13 @@ nut_ups=
 # how frequently to collect UPS data
 nut_update_every=2
 
+# how much time in seconds, to wait for nut to respond
 nut_timeout=2
 
+# set this to 1, to enable another chart showing the number
+# of UPS clients connected to upsd
+nut_clients_chart=0
+
 # the priority of nut related to other charts
 nut_priority=90000
 
@@ -26,6 +31,12 @@ nut_get_all() {
 
 nut_get() {
 	run -t $nut_timeout upsc "$1"
+
+	if [ "${nut_clients_chart}" -eq "1" ]
+		then
+		printf "ups.connected_clients: "
+		run -t $nut_timeout upsc -c "$1" | wc -l
+	fi
 }
 
 nut_check() {
@@ -97,6 +108,15 @@ DIMENSION load load absolute 1 100
 CHART nut_$x.temp '' "UPS Temperature" "temperature" ups nut.temperature line $((nut_priority + 7)) $nut_update_every
 DIMENSION temp temp absolute 1 100
 EOF
+
+	if [ "${nut_clients_chart}" = "1" ]
+		then
+		cat <<EOF2
+CHART nut_$x.clients '' "UPS Connected Clients" "clients" ups nut.clients area $((nut_priority + 8)) $nut_update_every
+DIMENSION clients '' absolute 1 1
+EOF2
+	fi
+
 	done
 
 	return 0
@@ -131,6 +151,8 @@ BEGIN {
 	output_voltage = 0;
 	load = 0;
 	temp = 0;
+	client = 0;
+	do_clients = ${nut_clients_chart};
 }
 /^battery.charge: .*/			{ battery_charge = \$2 * 100 };
 /^battery.voltage: .*/			{ battery_voltage = \$2 * 100 };
@@ -146,6 +168,7 @@ BEGIN {
 /^output.voltage: .*/			{ output_voltage = \$2 * 100 };
 /^ups.load: .*/					{ load = \$2 * 100 };
 /^ups.temperature: .*/			{ temp = \$2 * 100 };
+/^ups.connected_clients: .*/	{ clients = \$2 };
 END {
 	print \"BEGIN nut_$x.charge $1\";
 	print \"SET battery_charge = \" battery_charge;
@@ -184,6 +207,12 @@ END {
 	print \"BEGIN nut_$x.temp $1\";
 	print \"SET temp = \" temp;
 	print \"END\"
+
+	if(do_clients) {
+		print \"BEGIN nut_$x.clients $1\";
+		print \"SET clients = \" clients;
+		print \"END\"
+	}
 }"
 		[ $? -ne 0 ] && unset nut_ids[$i] && error "failed to get values for '$i', disabling it."
 	done
diff --git a/charts.d/opensips.chart.sh b/charts.d/opensips.chart.sh
index 2a0249da..2a0249da 100755..100644
--- a/charts.d/opensips.chart.sh
+++ b/charts.d/opensips.chart.sh
diff --git a/charts.d/phpfpm.chart.sh b/charts.d/phpfpm.chart.sh
index a5ee0ad5..a5ee0ad5 100755..100644
--- a/charts.d/phpfpm.chart.sh
+++ b/charts.d/phpfpm.chart.sh
diff --git a/charts.d/postfix.chart.sh b/charts.d/postfix.chart.sh
index 85604fcb..85604fcb 100755..100644
--- a/charts.d/postfix.chart.sh
+++ b/charts.d/postfix.chart.sh
diff --git a/charts.d/sensors.chart.sh b/charts.d/sensors.chart.sh
index 125c925d..125c925d 100755..100644
--- a/charts.d/sensors.chart.sh
+++ b/charts.d/sensors.chart.sh
diff --git a/charts.d/squid.chart.sh b/charts.d/squid.chart.sh
index 2c19c35d..2c19c35d 100755..100644
--- a/charts.d/squid.chart.sh
+++ b/charts.d/squid.chart.sh
diff --git a/charts.d/tomcat.chart.sh b/charts.d/tomcat.chart.sh
index 44a92c86..44a92c86 100755..100644
--- a/charts.d/tomcat.chart.sh
+++ b/charts.d/tomcat.chart.sh