234 lines
9.7 KiB
Bash
Executable file
234 lines
9.7 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Scaling/ performance tests
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# CLI/Netconf/Restconf
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# Lists (and leaf-lists)
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# Add, get and delete entries
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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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# Which format to use as datastore format internally
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: ${format:=xml}
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# Number of list/leaf-list entries in file
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: ${perfnr:=20000}
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# Number of requests made get/put
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: ${perfreq:=10}
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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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# 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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if ! $TIMEFN true; then err "A working time function" "'$TIMEFN' does not work"; fi
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APPNAME=example
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cfg=$dir/scaling-conf.xml
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fyang=$dir/scaling.yang
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fconfig=$dir/large.xml
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fconfigonly=$dir/config.xml # only config for test
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ftest=$dir/test.xml
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fconfig2=$dir/large2.xml # leaf-list
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foutput=$dir/output.xml
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cat <<EOF > $fyang
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module scaling{
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yang-version 1.1;
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namespace "urn:example:clixon";
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prefix ex;
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container x {
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list y {
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key "a";
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leaf a {
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type int32;
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}
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leaf b {
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type int32;
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}
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}
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leaf-list c {
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type string;
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}
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}
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}
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EOF
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cat <<EOF > $cfg
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<clixon-config xmlns="http://clicon.org/config">
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<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
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<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
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<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
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<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
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<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/example/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
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<CLICON_XMLDB_PRETTY>false</CLICON_XMLDB_PRETTY>
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<CLICON_XMLDB_FORMAT>$format</CLICON_XMLDB_FORMAT>
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<CLICON_CLI_MODE>example</CLICON_CLI_MODE>
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<CLICON_CLI_DIR>/usr/local/lib/example/cli</CLICON_CLI_DIR>
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<CLICON_CLISPEC_DIR>/usr/local/lib/example/clispec</CLICON_CLISPEC_DIR>
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<CLICON_CLI_LINESCROLLING>0</CLICON_CLI_LINESCROLLING>
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<CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
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</clixon-config>
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EOF
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new "test params: -f $cfg"
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if [ $BE -ne 0 ]; then
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err
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fi
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new "start backend -s init -f $cfg -- -s"
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start_backend -s init -f $cfg -- -s
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fi
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new "waiting"
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wait_backend
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# Check this later with committed data
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new "generate config with $perfnr list entries"
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echo -n "<x xmlns=\"urn:example:clixon\">" > $fconfigonly
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for (( i=0; i<$perfnr; i++ )); do
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echo -n "<y><a>$i</a><b>$i</b></y>" >> $fconfigonly
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done
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echo -n "</x>" >> $fconfigonly # No CR
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echo -n "$DEFAULTHELLO<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>" > $fconfig
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cat $fconfigonly >> $fconfig
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echo "</config></edit-config></rpc>]]>]]>" >> $fconfig
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# Now take large config file and write it via netconf to candidate
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new "test time exists"
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expectpart "$(time -p ls)" 0
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new "netconf write large config"
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expecteof_file "time -p $clixon_netconf -qf $cfg" 0 "$fconfig" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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# Here, there are $perfnr entries in candidate
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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 -p $clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><commit/></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "Check running-db contents"
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><running/></source></get-config></rpc>]]>]]>" | $clixon_netconf -qf $cfg > $foutput
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# Create a file to compare with
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echo -n "<rpc-reply $DEFAULTNS><data>" > $ftest
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cat $fconfigonly >> $ftest
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echo -n "</data></rpc-reply>]]>]]>" >> $ftest
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ret=$(diff $ftest $foutput)
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if [ $? -ne 0 ]; then
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err1 "Matching running-db with $fconfigonly"
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fi
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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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# 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 1 key index
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# Note this is done by streaming input into one single netconf client. it is much
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# slower if it is started and stopped for each request. (next)
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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 % $perfnr ) ))
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><candidate/></source><filter type=\"xpath\" select=\"/ex:x/ex:y[ex:a=$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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new "netconf get $perfreq small config 1 key index start/stop"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><candidate/></source><filter type=\"xpath\" select=\"/ex:x/ex:y[ex:a=$rnd]\" xmlns:ex=\"urn:example:clixon\"/></get-config></rpc>]]>]]>" | $clixon_netconf -qf $cfg > /dev/null;
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done
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} 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 % $perfnr ) ))
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><candidate/></source><filter type=\"xpath\" select=\"/ex:x/ex:y[ex:a=$rnd][ex:b=$rnd]\" xmlns:ex=\"urn:example:clixon\"/></get-config></rpc>]]>]]>"
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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# NETCONF add
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new "netconf add $perfreq small config"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><x xmlns=\"urn:example:clixon\"><y><a>$rnd</a><b>$rnd</b></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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# 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 -p $clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><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 $2}'
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# Delete entries (last since entries are removed from db)
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new "netconf discard-changes"
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expecteof "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><discard-changes/></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$"
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new "netconf delete $perfreq small config"
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{ time -p for (( i=0; i<$perfreq; i++ )); do
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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><x xmlns=\"urn:example:clixon\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><y nc:operation=\"delete\"><a>$rnd</a></y></x></config></edit-config></rpc>]]>]]>"
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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#new "netconf discard-changes"
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expecteof "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><discard-changes/></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$"
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# Now do leaf-lists istead of leafs
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#new "generate leaf-list config"
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echo -n "$DEFAULTHELLO<rpc $DEFAULTNS><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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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 -p $clixon_netconf -qf $cfg" 0 "$fconfig2" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf commit large leaf-list config"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><commit/></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$" 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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rnd=$(( ( RANDOM % $perfnr ) ))
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echo "$DEFAULTHELLO<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><x xmlns=\"urn:example:clixon\"><c>$rnd</c></x></config></edit-config></rpc>]]>]]>"
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done | $clixon_netconf -qf $cfg > /dev/null; } 2>&1 | awk '/real/ {print $2}'
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new "netconf add small leaf-list config"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><x xmlns=\"urn:example:clixon\"><c>x</c></x></config></edit-config></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf commit small leaf-list config"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><commit/></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$" 2>&1 | awk '/real/ {print $2}'
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new "netconf get large leaf-list config"
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expecteof "time -p $clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><data><x xmlns=\"urn:example:clixon\"><c>0</c><c>1</c>" 2>&1 | awk '/real/ {print $2}'
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if [ $BE -ne 0 ]; then
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new "Kill backend"
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# Check if premature kill
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pid=$(pgrep -u root -f clixon_backend)
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if [ -z "$pid" ]; then
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err "backend already dead"
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fi
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# kill backend
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stop_backend -f $cfg
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fi
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rm -rf $dir
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# unset conditional parameters
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unset format
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unset perfnr
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unset perfreq
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new "endtest"
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endtest
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