You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
1.9 KiB
82 lines
1.9 KiB
#!/bin/bash
|
|
# 20151028
|
|
|
|
|
|
function node_slot_stats_per_machine_type()
|
|
# Original extraction command on turing:
|
|
#
|
|
# qstat -f | grep -ve '^[-# ]' -e '^queuename' | less
|
|
#
|
|
# FIXME: If a machine is covered by more than one queue, this will cause the counts
|
|
# to be overestimated.
|
|
{
|
|
qstat -f \
|
|
| gawk '
|
|
BEGIN {
|
|
STDERR = "/dev/stderr"
|
|
}
|
|
FNR == 1 && $1 == "queuename" { next; }
|
|
|
|
# Valid host status field
|
|
($0 ~ /^[A-Za-z]/) && (NF == 5 || NF == 6) {
|
|
#print($0)
|
|
queue_node = $1
|
|
core_usage_combo = $3
|
|
states = $6 # if any
|
|
|
|
# skip disabled hosts
|
|
if (states ~ /d/) next;
|
|
|
|
# gawk extension of match:
|
|
if (! match(queue_node, /^([^@]+)@([^-]+)-(.*)$/, Strs))
|
|
{
|
|
print("Invalid queue/host combo: " queue_node) > STDERR
|
|
next
|
|
}
|
|
else
|
|
{
|
|
queue = Strs[1]
|
|
hostkind = Strs[2]
|
|
hostnum = Strs[3]
|
|
}
|
|
split(core_usage_combo, Strs, "/")
|
|
slots_resv = Strs[1]
|
|
slots_used = Strs[2]
|
|
slots_tot = Strs[3]
|
|
|
|
mach_node_count[hostkind] = mach_node_count[hostkind] + 1
|
|
mach_node_slot_count[hostkind] = slots_tot # assume homogenous! This DOES NOT work with c8-type nodes!
|
|
mach_slots_tot[hostkind] = mach_slots_tot[hostkind] + slots_tot
|
|
mach_slots_used[hostkind] = mach_slots_used[hostkind] + slots_used
|
|
mach_slots_resv[hostkind] = mach_slots_resv[hostkind] + slots_resv
|
|
}
|
|
|
|
function report_node_stats()
|
|
{
|
|
j = 0
|
|
for (i in mach_node_count)
|
|
{
|
|
j += 1
|
|
machs[j] = i
|
|
}
|
|
machs_count = asort(machs)
|
|
printf("%-16s %4s %5s %5s %5s %5s\n", "MACHTYPE", "NODE", "CORES", "used", "free", "resv")
|
|
|
|
for (i = 1; i <= machs_count; ++i)
|
|
{
|
|
mach = machs[i]
|
|
printf("%-16s %4d %5d %5d %5d %5d\n",
|
|
mach, mach_node_count[mach], mach_slots_tot[mach],
|
|
mach_slots_used[mach],
|
|
mach_slots_tot[mach] - mach_slots_used[mach] - mach_slots_resv[mach],
|
|
mach_slots_resv[mach])
|
|
}
|
|
}
|
|
|
|
END {
|
|
report_node_stats()
|
|
}
|
|
'
|
|
}
|
|
|
|
node_slot_stats_per_machine_type
|
|
|