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Merge branch 'executor-example-memusage' into 'master'

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Enhanced example for memusage executor

Closes #787

See merge request o9000/tint2!38
This commit is contained in:
Chris 2020-12-24 18:10:22 +00:00
commit b56147efb7
3 changed files with 15 additions and 15 deletions
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10
doc/tint2.1
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@ -831,19 +831,19 @@ execp_markup = 1
.PP
.RS
.nf
# Note the use of "stdbuf \-oL" to force the program to flush the output line by line.
execp = new
execp_command = free | awk '/^\-/ { printf "Mem: '$(free \-h | awk '/^Mem:/ { print $2 }')' %.0f%%\\n", 100*$3/($3+$4); fflush(stdout) }'
execp_interval = 5
execp_continuous = 0
execp_command = free -b -s1 | stdbuf -oL awk '/^Mem:/ { printf "Mem: %s %.0f%%\n", $2, 100 * ($2 - $7) / $2 }' | stdbuf -oL numfmt --to=iec-i --field=2 -d' '
execp_interval = 1
execp_continuous = 1
.fi
.RE
.SS Network load
.PP
.RS
.nf
# Note the use of "stdbuf \-oL" to force the program to flush the output line by line.
execp = new
execp_command = stdbuf \-oL bwm\-ng \-o csv \-t 1000 | awk \-F ';' '/total/ { printf "Net: %.0f Mb/s\\n", ($5*8/1.0e6) }; fflush(stdout)'
execp_command = stdbuf \-oL bwm\-ng \-o csv \-t 1000 | stdbuf -oL awk \-F ';' '/total/ { printf "Net: %.0f Mb/s\\n", ($5*8/1.0e6) }'
execp_continuous = 1
execp_interval = 1
.fi

10
doc/tint2.html
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@ -372,14 +372,14 @@ execp_continuous = 1
execp_interval = 1
execp_markup = 1
</code></pre>
<h5 id="memory-usage">Memory usage<a name="memory-usage" href="#memory-usage" class="md2man-permalink" title="permalink"></a></h5><pre class="highlight plaintext"><code>execp = new
execp_command = free -s 2 | awk '/^-/ { printf "Mem: '$(free -h | awk '/^Mem:/ { print $2 }')' %.0f%\n", 100*$3/($3+$4); fflush(stdout) }'
<h5 id="memory-usage">Memory usage<a name="memory-usage" href="#memory-usage" class="md2man-permalink" title="permalink"></a></h5><pre class="highlight plaintext"><code># Note the use of "stdbuf -oL" to force the program to flush the output line by line.
execp = new
execp_command = free -b -s1 | stdbuf -oL awk '/^Mem:/ { printf "Mem: %s %.0f%%\n", $2, 100 * ($2 - $7) / $2 }' | stdbuf -oL numfmt --to=iec-i --field=2 -d' '
execp_interval = 1
execp_continuous = 1
</code></pre>
<h5 id="network-load">Network load<a name="network-load" href="#network-load" class="md2man-permalink" title="permalink"></a></h5><pre class="highlight plaintext"><code># Note the use of "stdbuf -oL" to force the program to flush the output line by line.
execp = new
execp_command = stdbuf -oL bwm-ng -o csv -t 1000 | awk -F ';' '/total/ { printf "Net: %.0f Mb/s\n", ($5*8/1.0e6) }; fflush(stdout)'
<h5 id="network-load">Network load<a name="network-load" href="#network-load" class="md2man-permalink" title="permalink"></a></h5><pre class="highlight plaintext"><code>execp = new
execp_command = stdbuf -oL bwm-ng -o csv -t 1000 | stdbuf -oL awk -F ';' '/total/ { printf "Net: %.0f Mb/s\n", ($5*8/1.0e6) }'
execp_continuous = 1
execp_interval = 1
</code></pre>

10
doc/tint2.md
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@ -694,18 +694,18 @@ execp_markup = 1
##### Memory usage
```
# Note the use of "stdbuf -oL" to force the program to flush the output line by line.
execp = new
execp_command = free | awk '/^-/ { printf "Mem: '$(free -h | awk '/^Mem:/ { print $2 }')' %.0f%%\n", 100*$3/($3+$4); fflush(stdout) }'
execp_interval = 5
execp_continuous = 0
execp_command = free -b -s1 | stdbuf -oL awk '/^Mem:/ { printf "Mem: %s %.0f%%\n", $2, 100 * ($2 - $7) / $2 }' | stdbuf -oL numfmt --to=iec-i --field=2 -d' '
execp_interval = 1
execp_continuous = 1
```
##### Network load
```
# Note the use of "stdbuf -oL" to force the program to flush the output line by line.
execp = new
execp_command = stdbuf -oL bwm-ng -o csv -t 1000 | awk -F ';' '/total/ { printf "Net: %.0f Mb/s\n", ($5*8/1.0e6) }; fflush(stdout)'
execp_command = stdbuf -oL bwm-ng -o csv -t 1000 | stdbuf -oL awk -F ';' '/total/ { printf "Net: %.0f Mb/s\n", ($5*8/1.0e6) }'
execp_continuous = 1
execp_interval = 1
```