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Overview
| Comment: | Minor changes to the lsmperf.tcl script. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
45e59053e7c8d1d92d97dc1033278665 |
| User & Date: | dan 2012-10-03 09:24:09 |
Context
|
2012-10-15
| ||
| 19:36 | Merge range-delete branch back into trunk. check-in: a7de625f13 user: dan tags: trunk | |
|
2012-10-03
| ||
| 20:05 | Add (partially working) code for deleting keys to lsm_tree.c. Required for range-deletes. check-in: daa6942834 user: dan tags: range-delete | |
| 09:24 | Minor changes to the lsmperf.tcl script. check-in: 45e59053e7 user: dan tags: trunk | |
|
2012-10-02
| ||
| 18:06 | Simplify the way new cursors are created. check-in: 63d8eea506 user: dan tags: trunk | |
Changes
Changes to tool/lsmperf.tcl.
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 .. 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 ... 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
proc exec_gnuplot_script {script png} {
write_to_file out "
$script
pause -1
"
set script "
set terminal pngcairo size 1000,400
$script
"
exec gnuplot << $script > $png 2>/dev/null
}
proc make_totalset {res nOp bFetch} {
set ret ""
................................................................................
set lRes [list]
foreach {name sys} $lSys {
set wt [list -w $nWrite -r $nRepeat -f $nFetch -system $sys]
lappend lRes [exec_lsmtest_speed $nSec $wt]
if {$sys != [lindex $lSys end]} {
puts "Sleeping 20 seconds..."
after 20000
}
}
# Set up the header part of the gnuplot script.
#
set xmax 0
foreach res $lRes {
................................................................................
# Third plot. Cumulative writes per second (line chart).
#
set plot3 ",\"-\" ti \"$name cumulative writes/sec\" with lines lc rgb \"$c2\" lw 2 $plot3"
set data3 "[make_totalset $res $nWrite 0] $data3"
if {$nFetch>0} {
set new ", \"-\" ti \"$name fetches/sec\" axis x1y2 "
append new "with points lw 3 lc rgb \"$c2\""
set plot2 "$new $plot2"
set data2 "[make_dataset $res 1 $nWrite $nWrite $nFetch] $data2"
set new ",\"-\" ti \"$name cumulative fetches/sec\" "
append new "with lines lc rgb \"$c3\" lw 2 "
set plot4 "$new $plot4"
set data4 "[make_totalset $res $nFetch 1] $data4"
}
incr nShift [expr $nWrite/4]
}
append script "plot $plot1 $plot2 $plot3 $plot4\n"
append script $data1
append script $data2
append script $data3
append script $data4
append script "pause -1\n"
exec_gnuplot_script $script $zPng
}
do_write_test x.png 600 50000 50000 200 {
lsm-mt "mmap=1 multi_proc=0 safety=1 threads=3 autowork=0"
LevelDB leveldb
}
# lsm-mt "mmap=1 multi_proc=0 threads=2 autowork=0 autocheckpoint=8192000"
# lsm-mt "mmap=1 multi_proc=0 safety=1 threads=3 autowork=0"
# lsm-st "mmap=1 multi_proc=0 safety=1 threads=1 autowork=1"
# lsm-mt "mmap=1 multi_proc=0 safety=1 threads=3 autowork=0"
|
| | | | | > > > > > | | |
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 .. 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 ... 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 |
proc exec_gnuplot_script {script png} {
write_to_file out "
$script
pause -1
"
set script "
set terminal pngcairo size 1200,400
$script
"
exec gnuplot << $script > $png 2>/dev/null
}
proc make_totalset {res nOp bFetch} {
set ret ""
................................................................................
set lRes [list]
foreach {name sys} $lSys {
set wt [list -w $nWrite -r $nRepeat -f $nFetch -system $sys]
lappend lRes [exec_lsmtest_speed $nSec $wt]
if {$sys != [lindex $lSys end]} {
puts "Sleeping 20 seconds..."
#after 20000
}
}
# Set up the header part of the gnuplot script.
#
set xmax 0
foreach res $lRes {
................................................................................
# Third plot. Cumulative writes per second (line chart).
#
set plot3 ",\"-\" ti \"$name cumulative writes/sec\" with lines lc rgb \"$c2\" lw 2 $plot3"
set data3 "[make_totalset $res $nWrite 0] $data3"
if {$nFetch>0} {
set new ", \"-\" ti \"$name fetches/sec\" axis x1y2 "
append new "with points lw 1 lc rgb \"$c2\""
set plot2 "$new $plot2"
set data2 "[make_dataset $res 1 $nWrite $nWrite $nFetch] $data2"
set new ",\"-\" ti \"$name cumulative fetches/sec\" "
append new "with lines lc rgb \"$c2\" lw 1 "
set plot4 "$new $plot4"
set data4 "[make_totalset $res $nFetch 1] $data4"
}
incr nShift [expr $nWrite/4]
}
append script "plot "
append script $plot1
append script $plot2
append script $plot3
append script $plot4
append script "\n"
append script $data1
append script $data2
append script $data3
append script $data4
append script "pause -1\n"
exec_gnuplot_script $script $zPng
}
do_write_test x.png 600 50000 50000 20 {
lsm-mt "mmap=1 multi_proc=0 safety=1 threads=3 autowork=0 write_buffer=2097152"
LevelDB leveldb
}
# lsm-mt "mmap=1 multi_proc=0 threads=2 autowork=0 autocheckpoint=8192000"
# lsm-mt "mmap=1 multi_proc=0 safety=1 threads=3 autowork=0"
# lsm-st "mmap=1 multi_proc=0 safety=1 threads=1 autowork=1"
# lsm-mt "mmap=1 multi_proc=0 safety=1 threads=3 autowork=0"
|