Uniform time cmd in performance tests
This commit is contained in:
Olof hagsand
parent
5831c053fa
commit
d665992f7c
4 changed files with 47 additions and 31 deletions
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@ -1,5 +1,5 @@
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#!/usr/bin/env bash
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# Performance of large lists. See large-lists.md
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# Performance of large lists. See doc/scaling/large-lists.md
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# The parameters are shown below (under Default values)
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# Examples
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# 1. run all measurements up to 10000 entris collect all results in /tmp/plots
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@ -8,6 +8,7 @@
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# run=false plot=true resdir=/tmp/plots term=x11 ./plot_perf.sh
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# 3. Use existing data plot i686 and armv7l data as png
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# archs="i686 armv7l" run=false plot=true resdir=/tmp/plots term=png ./plot_perf.sh
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# Need gnuplot installed
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# Magic line must be first in script (see README.md)
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s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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@ -509,7 +510,6 @@ for a in $archs; do
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done
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gnuplot -persist <<EOF
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set title "Clixon delete single entry"
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set style data linespoint
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@ -16,6 +16,12 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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# Number of requests made get/put
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: ${perfreq:=100}
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# time function (this is a mess to get right on freebsd/linux)
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# -f %e gives elapsed wall clock time but is not available on all systems
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# so we use time -p for POSIX compliance and awk to get wall clock time
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# Note sometimes time -p is used and sometimes $TIMEFN, cant get it to work same everywhere
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: ${TIMEFN:=time -p} # portability: 2>&1 | awk '/real/ {print $2}'
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APPNAME=example
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cfg=$dir/scaling-conf.xml
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@ -98,26 +104,32 @@ echo "</x></config></edit-config></rpc>]]>]]>" >> $fconfig
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# Now take large config file and write it via netconf to candidate
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new "netconf write large config"
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expecteof_file "time $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof_file "time -p $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# Here, there are $perfnr entries in candidate
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new "netconf write large config again"
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expecteof_file "time $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof_file "time -p $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# Now commit it from candidate to running
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new "netconf commit large config"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# Now commit it again from candidate (validation takes time when
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# comparing to existing)
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new "netconf commit large config again"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# Having a large db, get and put single entries many times
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# Note same entries in the range alreay there, db has same size
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# NETCONF get
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new "netconf get $perfreq small config"
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# NETCONF get 1 key index
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new "netconf get $perfreq small config 1 key index"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "<rpc><get-config><source><candidate/></source><filter type=\"xpath\" select=\"/ex:x/ex:y[ex:a=$rnd]\" xmlns:ex=\"urn:example:clixon\"/></get-config></rpc>]]>]]>"
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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# NETCONF get 1 key and one non-key index
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new "netconf get $perfreq small config 1 key + 1 non-key index"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "<rpc><get-config><source><candidate/></source><filter type=\"xpath\" select=\"/ex:x/ex:y[ex:a=$rnd][ex:b=$rnd]\" xmlns:ex=\"urn:example:clixon\"/></get-config></rpc>]]>]]>"
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@ -131,7 +143,7 @@ new "netconf add $perfreq small config"
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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# RESTCONF get
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new "restconf get $perfreq small config"
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new "restconf get $perfreq small config 1 key index"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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curl -sG http://localhost/restconf/data/scaling:x/y=$rnd > /dev/null
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@ -147,8 +159,8 @@ new "restconf add $perfreq small config"
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curl -s -X PUT http://localhost/restconf/data/scaling:x/y=$rnd -d '{"scaling:y":{"a":"'$rnd'","b":"'$rnd'"}}'
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done } 2>&1 | awk '/real/ {print $2}'
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# CLI get
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new "cli get $perfreq small config"
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# CLI get (XXX why does this take so much time?)
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new "cli get $perfreq small config 1 key index"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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$clixon_cli -1 -f $cfg show conf xml x y $rnd > /dev/null
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@ -164,13 +176,14 @@ done } 2>&1 | awk '/real/ {print $2}'
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# Instead of many small entries, get one large in netconf and restconf
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# cli?
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new "netconf get large config"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><get-config><source><candidate/></source></get-config></rpc>]]>]]>" '^<rpc-reply><data><x xmlns="urn:example:clixon"><y><a>0</a><b>0</b></y><y><a>1</a><b>1</b></y><y><a>2</a><b>2</b></y><y><a>3</a><b>3</b></y>'
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><get-config><source><candidate/></source></get-config></rpc>]]>]]>" '^<rpc-reply><data><x xmlns="urn:example:clixon"><y><a>0</a><b>0</b></y><y><a>1</a><b>1</b></y><y><a>2</a><b>2</b></y><y><a>3</a><b>3</b></y>' 2>&1 | awk '/real/ {print $2}'
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new "restconf get large config"
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time curl -sG http://localhost/restconf/data > /dev/null
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# XXX for some reason cannot expand $TIMEFN next two tests, need keep variable?
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$TIMEFN curl -sG http://localhost/restconf/data 2>&1 > /dev/null | awk '/real/ {print $2}'
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new "cli get large config"
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time $clixon_cli -1f $cfg show config xml> /dev/null
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$TIMEFN $clixon_cli -1f $cfg show config xml 2>&1 > /dev/null | awk '/real/ {print $2}'
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# Delete entries (last since entries are removed from db)
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# netconf
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@ -180,7 +193,7 @@ new "cli delete $perfreq small config"
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$clixon_cli -1 -f $cfg delete x y $rnd
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done } 2>&1 | awk '/real/ {print $2}'
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new "netconf discard-changes"
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#new "netconf discard-changes"
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expecteof "$clixon_netconf -qf $cfg" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "netconf delete $perfreq small config"
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@ -189,7 +202,7 @@ new "netconf delete $perfreq small config"
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echo "<rpc><edit-config><target><candidate/></target><config><x xmlns=\"urn:example:clixon\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><y nc:operation=\"delete\"><a>$rnd</a></y></x></config></edit-config></rpc>]]>]]>"
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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new "netconf discard-changes"
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#new "netconf discard-changes"
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expecteof "$clixon_netconf -qf $cfg" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "restconf delete $perfreq small config"
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@ -200,7 +213,7 @@ done > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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# Now do leaf-lists istead of leafs
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new "generate large leaf-list config"
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#new "generate large leaf-list config"
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echo -n "<rpc><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><x xmlns=\"urn:example:clixon\">" > $fconfig2
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for (( i=0; i<$perfnr; i++ )); do
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echo -n "<c>$i</c>" >> $fconfig2
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@ -208,25 +221,25 @@ done
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echo "</x></config></edit-config></rpc>]]>]]>" >> $fconfig2
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new "netconf replace large list-leaf config"
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expecteof_file "time $clixon_netconf -qf $cfg" 0 "$fconfig2" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof_file "time -p $clixon_netconf -qf $cfg" 0 "$fconfig2" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf commit large leaf-list config"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf add $perfreq small leaf-list config"
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time -p for (( i=0; i<$perfreq; i++ )); do
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "<rpc><edit-config><target><candidate/></target><config><x xmlns=\"urn:example:clixon\"><c>$rnd</c></x></config></edit-config></rpc>]]>]]>"
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done | $clixon_netconf -qf $cfg > /dev/null
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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new "netconf add small leaf-list config"
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expecteof "time $clixon_netconf -qf $cfg" 0 '<rpc><edit-config><target><candidate/></target><config><x xmlns="urn:example:clixon"><c>x</c></x></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 '<rpc><edit-config><target><candidate/></target><config><x xmlns="urn:example:clixon"><c>x</c></x></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf commit small leaf-list config"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf get large leaf-list config"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><get-config><source><candidate/></source></get-config></rpc>]]>]]>" '^<rpc-reply><data><x xmlns="urn:example:clixon"><c>0</c><c>1</c>'
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><get-config><source><candidate/></source></get-config></rpc>]]>]]>" '^<rpc-reply><data><x xmlns="urn:example:clixon"><c>0</c><c>1</c>' 2>&1 | awk '/real/ {print $2}'
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new "Kill restconf daemon"
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stop_restconf
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@ -16,6 +16,9 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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# Number of requests made get/put
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: ${perfreq:=100}
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# time function (this is a mess to get right on freebsd/linux)
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: ${TIMEFN:=time -p} # portability: 2>&1 | awk '/real/ {print $2}'
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APPNAME=example
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cfg=$dir/config.xml
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@ -76,11 +79,11 @@ echo "</interfaces></config></edit-config></rpc>]]>]]>" >> $fconfig
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# Now take large config file and write it via netconf to candidate
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new "netconf write large config"
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expecteof_file "time $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof_file "time -p $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# Now commit it from candidate to running
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new "netconf commit large config"
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expecteof "time $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# START actual tests
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# Having a large db, get single entries many times
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@ -128,13 +131,13 @@ done } 2>&1 | awk '/real/ {print $2}'
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# Get config in one large get
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new "netconf get large config"
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time echo "<rpc><get> <filter type=\"xpath\" select=\"/if:interfaces\" xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"/></get></rpc>]]>]]>" | $clixon_netconf -qf $cfg > /tmp/netconf
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{ time -p echo "<rpc><get> <filter type=\"xpath\" select=\"/if:interfaces\" xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"/></get></rpc>]]>]]>" | $clixon_netconf -qf $cfg > /tmp/netconf; } 2>&1 | awk '/real/ {print $2}'
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new "restconf get large config"
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time curl -sG http://localhost/restconf/data/ietf-interfaces:interfaces | wc
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$TIMEFN curl -sG http://localhost/restconf/data/ietf-interfaces:interfaces 2>&1 | awk '/real/ {print $2}'
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new "cli get large config"
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time $clixon_cli -1f $cfg show state xml interfaces | wc
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$TIMEFN $clixon_cli -1f $cfg show state xml interfaces 2>&1 | awk '/real/ {print $2}'
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new "Kill restconf daemon"
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stop_restconf
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@ -22,7 +22,7 @@ echo "]]></stdout></rpc-reply>" >> $fxml
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#0.37user 1.94system 0:02.47elapsed 93%CPU (0avgtext+0avgdata 9336maxresident)k
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#256inputs+0outputs (2major+2049minor)pagefaults 0swa
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new "xml parse long CDATA"
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expecteof_file "time $clixon_util_xml" 0 "$fxml"
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expecteof_file "time -p $clixon_util_xml" 0 "$fxml" 2>&1 | awk '/real/ {print $2}'
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rm -rf $dir
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