Please try the tool which I have attached...

Patrick van Helden pvh@databasement.nl wrote: Hi,

Does anybody have a tool to analyze a perfstat file? Within Netapp there seems to be a tool that analyzes perfstat files and generates a nice output with recommendations.

Regards,

Patrick van Helden

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--- perfstat.sh Fri Oct 28 15:19:15 2005 +++ perfstat-with-darwin.sh Fri Oct 28 16:29:57 2005 @@ -30,7 +30,6 @@ # v6.11 12-20-04: Clarify profile usage. # v6.10 12-08-04: Add AIX device info, fix ontap version check, OpenBSD support # v6.07 10-28-04: Fix -b/-e, pretend, sysstat -M -# v6.06 09-28-04: Histo interval implies no_stutter_statit; FreeBSD cleanup, timestamp to bg files # v6.05 09-14-04: Add histo_interval option. # v6.04 09-07-04: Add exclude option. # v6.03 09-02-04: Fix license issue. Misc cleanup. @@ -78,7 +77,8 @@ echo " - Perfstat is capable of capturing info from host(s) and" echo " NetApp filers simultaneously." echo " - Currently perfstat supports these OS platforms:" - echo " Solaris, HP-UX, OSF1, Linux, AIX, FreeBSD,OpenBSD" + echo " Solaris, HP-UX, OSF1, Linux, AIX," + echo " FreeBSD, OpenBSD, Darwin (MacOSX)" echo " - Perfstat is typically ran as root from the host or" echo " as a user with root level permissions" echo " - For filer data capture, the user must have RSH" @@ -1019,6 +1019,10 @@ do_client_background "vmstat $histo_interval $histo_count" "vmstat.out" do_client_background "iostat $histo_interval $histo_count" "iostat.out" ;; + "Darwin") + do_client_background "vm_stat $histo_interval $histo_count" "vmstat.out" + do_client_background "iostat $histo_interval $histo_count" "iostat.out" + ;; "OpenBSD") do_client_background "vmstat $histo_interval $histo_count" "vmstat.out" do_client_background "iostat $histo_interval $histo_count" "iostat.out" @@ -2149,6 +2153,15 @@ fi fi

+ if [ "$machineos" = Darwin ] ; then + if [ -z "$MONITOR" ] ; then + echo "/sbin/dmesg | tail -200" >> $CONFCMDS + echo "uname -r" >> $CONFCMDS + echo "cat /etc/fstab" >> $CONFCMDS + echo "/sbin/ifconfig -a" >> $CONFCMDS + echo "mount" >> $CONFCMDS + fi + fi

if [ "$machineos" = SunOS ] ; then if [ -z "$MONITOR" ] ; then @@ -2347,9 +2360,23 @@ if [ "$machineos" = FreeBSD ] ; then if [ -z "$MONITOR" ] ; then echo "netstat -i" >> $PERFCMDS + echo "vmstat" >> $PERFCMDS fi fi

+ if [ "$machineos" = Darwin ] ; then + if [ -z "$MONITOR" ] ; then + echo "netstat -i" >> $PERFCMDS + echo "/usr/bin/vm_stat" >> $PERFCMDS + echo "/usr/sbin/iostat" >> $PERFCMDS + echo "/usr/sbin/iostat -I" >> $PERFCMDS + fi + + if [ $NFS = TRUE ] ; then + echo "nfsstat -c" >> $PERFCMDS + fi + + fi

if [ "$machineos" = SunOS ] ; then if [ -z "$MONITOR" ] ; then @@ -2441,7 +2468,13 @@ fi fi

+ if [ "$machineos" = Darwin ] ; then + if [ -z "$MONITOR" ] ; then + : + fi + fi

+ if [ "$machineos" = SunOS ] ; then if [ -z "$MONITOR" ] ; then : @@ -2528,6 +2561,18 @@

fi

+ if [ "$machineos" = Darwin ] ; then + if [ -z "$MONITOR" ] ; then + echo "netstat -i" >> $PERFCMDS + echo "netstat -I" >> $PERFCMDS + echo "/usr/bin/vm_stat" >> $PERFCMDS + fi + + if [ $NFS = TRUE ] ; then + echo "nfsstat -c" >> $PERFCMDS + fi + + fi

if [ "$machineos" = SunOS ] ; then if [ -z "$MONITOR" ] ; then @@ -3162,6 +3207,7 @@ AIX) ;; FreeBSD) ;; OpenBSD) ;; + Darwin) ;; *) echo "Error: Unsupported client OS: $os" exit 1