testsuite/expect/test21.40

#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Test association plus partition/job QoS unique node limits enforced
############################################################################
# Copyright (C) SchedMD LLC.
#
# This file is part of Slurm, a resource management program.
# For details, see <https://slurm.schedmd.com/>.
# Please also read the included file: DISCLAIMER.
#
# Slurm is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# Slurm is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with Slurm; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.
############################################################################
source ./globals
source ./globals_accounting

set file_in          "$test_dir/input"
set test_acct        "${test_name}_acct"
set test_part        "${test_name}_part"
set job_qos          "${test_name}_job_qos"
set part_qos         "${test_name}_part_qos"
set job_id1          0
set job_id2          0
set job_id3          0
set job_id4          0

# TODO: Remove this precondition check once Slurm 22.05 is no longer supported
regexp {(\d+).(\d+).(\S+)} [get_config_param SLURM_VERSION] - major minor release
if {$major < 23} {
        skip "This test is disabled in Slurm versions older than 23.02 (see bugs 14968 and 14864)"
}

proc cleanup { } {
	global test_acct job_qos part_qos scontrol sacctmgr test_part

	# Cancel all jobs
	wait_for_part_done $test_part

	# Delete the test QOS
	run_command -none "$sacctmgr -i delete qos $job_qos,$part_qos"

	# Delete account
	run_command -none "$sacctmgr -i delete account $test_acct"

	# Delete partition
	run_command -none "$scontrol delete partitionname=$test_part"
}

proc run_job_test { } {
	global file_in sbatch scontrol test_acct
	global test_part job_qos number re_word_str
	global nb_nodes

	# Time to wait for scheduling logic to set job's Reason to GrpNodeLimit.
	# For some configurations this might need to be set higher.
	# Starting at 10 seconds.
	set sleep_for_reason_set 10

	# Submit 1 node job
	set job_id1 [submit_job -fail "-p $test_part --account=$test_acct --qos=$job_qos -t1 --mem=10 -o /dev/null -N1 $file_in"]

	# Wait for job to start and get its info
	wait_for_job -fail $job_id1 "RUNNING"

	set hostname [get_job_param $job_id1 "NodeList"]

	# Submit 1 node job EXCLUDING first job's node
	set job_id2 [submit_job -fail "-p $test_part --account=$test_acct --qos=$job_qos -t1 --exclude=$hostname --mem=10 -o /dev/null -N1 $file_in"]

	# Submit 1 node job INCLUDING first job's node
	set job_id3 [submit_job -fail "-p $test_part --account=$test_acct --qos=$job_qos -t1 --nodelist=$hostname --mem=10 -o /dev/null -N1 $file_in"]

	# Check if job's are waiting on GrpNodeLimit
	sleep $sleep_for_reason_set

	set reason [get_job_param $job_id2 "Reason"]
	subtest {$reason eq "AssocGrpNodeLimit" ||
		 $reason eq "QOSGrpNodeLimit"} "Job 2 ($job_id2) should be waiting on GrpNodeLimit"

	set reason [get_job_param $job_id3 "Reason"]
	subtest {$reason ne "AssocGrpNodeLimit" &&
		 $reason ne "QOSGrpNodeLimit"} "Job 3 ($job_id3) should NOT be waiting on GrpNodeLimit"

	cancel_job $job_id1
	cancel_job $job_id2
	cancel_job $job_id3

	# Try to submit 2-node job while there is 1-node limit
	if {$nb_nodes < 2} {
		subskip "We need 2 or more nodes for some subtests"
		return
	}
	set job_id4 [submit_job -fail "-p $test_part --account=$test_acct --qos=$job_qos -t1 --mem=10 -o /dev/null -N2 $file_in"]
	sleep $sleep_for_reason_set
	set reason [get_job_param $job_id4 "Reason"]
	subtest {$reason eq "AssocGrpNodeLimit" ||
		 $reason eq "QOSGrpNodeLimit"} "Job 4 ($job_id4) should be waiting on GrpNodeLimit"
	cancel_job $job_id4
}

if {[get_config_param "AccountingStorageType"] ne "accounting_storage/slurmdbd"} {
	skip "This test can't be run without a usable AccountStorageType"
}
if {![param_contains [get_config_param "AccountingStorageEnforce"] "limits"]} {
	skip "This test can't be run without enforcing limits"
}
if {![is_super_user]} {
	skip "Test can only be ran as SlurmUser"
}

# Start with clean configuration
cleanup

# Create test QOS
if {[add_qos $job_qos ""] != 0} {
	fail "Unable to add qos ($job_qos)"
}
if {[add_qos $part_qos ""] != 0} {
	fail "Unable to add qos ($part_qos)"
}

# Add account with QOS
run_command -fail "$sacctmgr -i add account $test_acct qos=$job_qos"

# Get user name
set user_name [get_my_user_name]

# Add user to account
run_command -fail "$sacctmgr -i create user name=$user_name account=$test_acct"

# Get the number of nodes in the default partition
set nb_nodes [get_partition_param [default_partition] "TotalNodes"]

# Create a partition to use for testing
run_command -fail "$scontrol create partitionname=$test_part qos=$part_qos nodes=[node_list_to_range [get_nodes_by_state]]"

make_bash_script $file_in "$bin_sleep 60"

log_info "TEST 1: Association GrpNodes limit"
run_command -fail "$sacctmgr -i modify account $test_acct set grpnodes=1"
run_job_test
run_command -fail "$sacctmgr -i modify account $test_acct set grpnodes=-1"

log_info "TEST 2: Job QOS GrpNodes limit"
run_command -fail "$sacctmgr -i modify qos $job_qos set grpnodes=1"
run_job_test
run_command -fail "$sacctmgr -i modify qos $job_qos set grpnodes=-1"

log_info "TEST 3: Partition QOS GrpNodes limit"
run_command -fail "$sacctmgr -i modify qos $part_qos set grpnodes=1"
run_job_test
run_command -fail "$sacctmgr -i modify qos $part_qos set grpnodes=-1"