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|
#compdef vmstat
local -a specs
case $OSTYPE in
*linux*)
specs=(
'(-a --active)'{-a,--active}'[active/inactive memory]'
'(-f --forks)'{-f,--forks}'[number of forks since boot]'
'(-m --slabs)'{-m,--slabs}'[slabinfo]'
'(-n --one-header)'{-n,--one-header}'[do not redisplay header]'
'(-s --stats)'{-s,--stats}'[event counter statistics]'
'(-d --disk)'{-d,--disk}'[disk statistics]'
'(-D --disk-sum)'{-D,--disk-sum}'[summarize disk statistics]'
'(-p --partition)'{-p,--partition}'[partition specific statistics]:partition:_files'
'(-S --unit)'{-S+,--unit}'[define display unit]:unit prefix:(( k\:1000 K\:1024 m\:1000000 M\:1048576 ))'
'(-w --wide)'{-w,--wide}'[wide output]'
'(-t --timestamp)'{-t,--timestamp}'[show timestamp]'
'1:delay' '2:count'
)
;;
freebsd*)
specs=(
'-a[include statistics about all interrupts]'
'-c[number of times to refresh the display]:count'
'-f[report on the number fork syscalls since boot and pages of virtual memory for each]'
'-h[human readable memory columns output]'
'-H[scriptable memory columns output]'
'-i[report the number of interrupts taken by devices since boot]'
'-M[source file to extract values associated with the name list from]:core:_files'
'-N[source file to extract the name list from]:system:_files'
'-m[report on the usage of kernel dynamic memory allocated using malloc(9) by type]'
'-n[change the maximum number of disks to display]:number of disks to display'
'-P[report per-cpu system/user/idle cpu statistics]'
'-p[specify which types of devices to display]: :->devices'
'-s[display the contents of the SUM structure]:sum'
'-w[delay N seconds between each display]:delay'
'-z[report on memory used by the kernel zone allocator, uma(9), by zone]'
'*:disks:_files'
)
;;
openbsd*)
specs=(
'-c[number of times to refresh the display]:count'
'-f[report on the number fork syscalls since boot and pages of virtual memory for each]'
'-i[report the number of interrupts taken by devices since boot]'
'-M[source file to extract values associated with the name list from]:core:_files'
'-m[report usage of kernel dynamic memory listed first by size of allocation then type of usage]'
'-N[source file to extract the name list from]:system:_files'
'-s[display the contents of the UVMEXP structure]:uvmexp'
'-t[report on the number of page in and page reclaims since boot]'
'-v[print more verbose information]'
'-w[delay N seconds between each display]:delay'
'-z[include statistics about all interrupts]'
'*:disks:_files'
)
;;
esac
if (( $#specs )); then
local curcontext=$curcontext state state_descr line ret=1
typeset -A {opt,val}_args
_arguments -C -s -w -A '-*' : "$specs[@]" && ret=0
if [[ $state == devices ]]; then
local -a types
types=(
'da[direct access devices]' 'sa[sequential access devices]'
'printer[printers]' 'proc[processor devices]'
'worm[write once read multiple devices]' 'cd[CD devices]'
'scanner[scanner devices]' 'optical[optical memory devices]'
'changer[medium changer devices]' 'comm[communication devices]'
'array[storage array devices]' 'enclosure[enclosure services devices]'
'floppy[floppy devices]' 'IDE[Integrated Drive Electronics devices]'
'SCSI[Small Computer System Interface devices]'
'other[any other device interface]' 'pass[passthrough devices]'
)
_values -C -s , 'device type' "$types[@]" && ret=0
fi
return ret
fi
_default
|
