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authorKali Kaneko <kali@leap.se>2014-03-05 15:28:08 -0400
committerKali Kaneko <kali@leap.se>2014-03-05 15:40:21 -0400
commit06c8d6f98768f173854585e3c9b36c4fa6bfe753 (patch)
tree980f425c4163ca02dd297834a9b1ec082c932f7e
parent496a4f8286e74daff080b52b02c49f130de03bc3 (diff)
script to graph cpu/mem usage. Related: #5259
Use as: RESOURCE_TIME=5 make resource_graph where RESOURCE_TIME are the minutes to run for.
-rw-r--r--.gitignore2
-rw-r--r--Makefile8
-rwxr-xr-xpkg/scripts/monitor_resource.zsh26
3 files changed, 36 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index eb44f637..e4b03d7a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
*.log
*.lprof
*.pstats
+*.data
*.*~
.*
*_rc.py
@@ -33,3 +34,4 @@ config/*
CHANGELOG~
data/bitmask.pro
+bitmask-resources.png
diff --git a/Makefile b/Makefile
index 25d2bcf5..2bd39eb0 100644
--- a/Makefile
+++ b/Makefile
@@ -43,6 +43,10 @@ ifndef EDITOR
export EDITOR=vim
endif
+ifndef RESOURCE_TIME
+ export RESOURCE_TIME=10
+endif
+
#
all : resources ui
@@ -77,5 +81,9 @@ do_lineprof:
view_lineprof:
@python -m line_profiler app.py.lprof | $(EDITOR) -
+resource_graph:
+ ./pkg/scripts/monitor_resource.zsh `pgrep bitmask` $(RESOURCE_TIME)
+ display bitmask-resources.png
+
clean :
$(RM) $(COMPILED_UI) $(COMPILED_RESOURCES) $(COMPILED_UI:.py=.pyc) $(COMPILED_RESOURCES:.py=.pyc)
diff --git a/pkg/scripts/monitor_resource.zsh b/pkg/scripts/monitor_resource.zsh
new file mode 100755
index 00000000..ac468e34
--- /dev/null
+++ b/pkg/scripts/monitor_resource.zsh
@@ -0,0 +1,26 @@
+#!/bin/zsh
+if (( ! $# )); then
+ echo "Usage: $0:t <PID> <minutes to monitor>" >&2
+ return 1;
+fi
+
+OUT="$1-usage.data"
+GRAPH="bitmask-resources.png"
+MAX=150
+let "ticks=$2*60/3"
+echo "cpu mem" >> $OUT
+for i in {1..$ticks}; do;
+ cpu=$(ps -p $1 -o pcpu | grep -v %)
+ mem=$(ps wuh -p $1 | awk '{print $4}')
+ echo "$cpu $mem" >> $OUT;
+ sleep 3;
+ echo $i / $ticks;
+done;
+
+gnuplot -e "set term dumb; \
+set key outside; set yrange [0:$MAX]; \
+plot for [col=1:2] '$OUT' using 0:col title columnheader s c"
+
+gnuplot -e "set term png; set output '$GRAPH'; \
+set key outside; set yrange [0:$MAX]; \
+plot for [col=1:2] '$OUT' using 0:col with lines title columnheader"