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ntpstats/ntpviz
View file @ 23b9f3f5
......@@ -201,6 +201,9 @@ plot \
if not len( self.loopstats):
sys.stderr.write("ntpviz: WARNING: no loopstats to graph\n")
return ''
unit = "μs"
multiplier = 1000000
sitename = self.sitename
ninetynine = self.percentile(fld, 99, self.loopstats) * 1000000
ninetyfive = self.percentile(fld, 95, self.loopstats) * 1000000
......@@ -208,20 +211,33 @@ plot \
one = self.percentile(fld, 1, self.loopstats) * 1000000
nf_m_f = ninetyfive - five
nn_m_o = ninetynine - one
if 1000 <= ninetynine:
# go to millisec
unit = "ms"
multiplier = 1000
ninetynine /= 1000
ninetyfive /= 1000
five /= 1000
one /= 1000
nf_m_f /= 1000
nn_m_o /= 1000
plot_template = NTPViz.Common + """\
set title "%(sitename)s: %(title)s"
set ytics format "@1.2f μs" nomirror
set ytics format "%%1.2f %(unit)s" nomirror
set key top right box
set style line 1 lc rgb '#0060ad' lt 1 lw 1 pt 7 ps 0 # --- blue
set style line 2 lc rgb '#dd181f' lt 1 lw 1 pt 5 ps 0 # --- red
set label 1 gprintf("99@@ = %(ninetynine)s μs",99) at graph 0.01,0.95 left front
set label 2 gprintf("95@@ = %(ninetyfive)s μs",95) at graph 0.01,0.9 left front
set label 3 gprintf(" 5@@ = %(five)s μs",5) at graph 0.01,0.85 left front
set label 4 gprintf(" 1@@ = %(one)s μs",1) at graph 0.01,0.8 left front
set label 5 gprintf("95@@ - 5@@ = %(nf_m_f)s μs",90) at graph 0.01,0.75 left front
set label 6 gprintf("99@@ - 1@@ = %(nn_m_o)s μs",98) at graph 0.01,0.7 left front
set label 1 "99%% = %(ninetynine)s %(unit)s" at graph 0.01,0.95 left front
set label 2 "95%% = %(ninetyfive)s %(unit)s" at graph 0.01,0.9 left front
set label 3 " 5%% = %(five)s %(unit)s" at graph 0.01,0.85 left front
set label 4 " 1%% = %(one)s %(unit)s" at graph 0.01,0.8 left front
set label 5 "95%% - 5%% = %(nf_m_f)s %(unit)s" at graph 0.01,0.75 left front
set label 6 "99%% - 1%% = %(nn_m_o)s %(unit)s" at graph 0.01,0.7 left front
plot \
"-" using 1:($%(fld)d*1000000) title "%(legend)s" with linespoints ls 1, \
"-" using 1:($%(fld)d*%(multiplier)s) title "%(legend)s" with linespoints ls 1, \
%(ninetynine)s title "99th percentile", \
%(ninetyfive)s title "95th percentile", \
%(five)s title "5th percentile", \
......@@ -400,23 +416,23 @@ set arrow from %(m1sigma)s,0 to %(m1sigma)s,graph 0.90 as 1
set style arrow 2 nohead
set arrow from %(p1sigma)s,0 to %(p1sigma)s,graph 0.90 as 2
set style arrow 3 nohead
set arrow from %(ninetynine)s,0 to %(ninetynine)s,graph 0.15 as 3
set arrow from %(ninetynine)s,0 to %(ninetynine)s,graph 0.30 as 3
set style arrow 4 nohead
set arrow from %(ninetyfive)s,0 to %(ninetyfive)s,graph 0.30 as 4
set arrow from %(ninetyfive)s,0 to %(ninetyfive)s,graph 0.45 as 4
set style arrow 5 nohead
set arrow from %(five)s,0 to %(five)s,graph 0.30 as 5
set arrow from %(five)s,0 to %(five)s,graph 0.45 as 5
set style arrow 6 nohead
set arrow from %(one)s,0 to %(one)s,graph 0.15 as 6
set arrow from %(one)s,0 to %(one)s,graph 0.30 as 6
set key off
set lmargin 12
set rmargin 12
set style fill solid 0.5
set label 1 "-1σ" at %(m1sigma)s, graph 0.96 left front offset -1,-1
set label 2 "+1σ" at %(p1sigma)s, graph 0.96 left front offset -1,-1
set label 3 "99%%" at %(ninetynine)s, graph 0.20 left front offset -1,-1
set label 4 "95%%" at %(ninetyfive)s, graph 0.35 left front offset -1,-1
set label 5 "1%%" at %(one)s, graph 0.20 left front offset -1,-1
set label 6 "5%%" at %(five)s, graph 0.35 left front offset -1,-1
set label 3 "99%%" at %(ninetynine)s, graph 0.35 left front offset -1,-1
set label 4 "95%%" at %(ninetyfive)s, graph 0.50 left front offset -1,-1
set label 5 "1%%" at %(one)s, graph 0.35 left front offset -1,-1
set label 6 "5%%" at %(five)s, graph 0.50 left front offset -1,-1
set label 10 "1σ = %(values_pstd)s μs" at graph 0.99,0.95 right front
set label 11 "99%% = %(ninetynine)s μs" at graph 0.99,0.90 right front
set label 12 "95%% = %(ninetyfive)s μs" at graph 0.99,0.85 right front
......