}
type slurmFake struct {
- didBatch [][]string
- didCancel []string
- didRelease []string
- didRenice [][]string
- queue string
+ didBatch [][]string
+ didCancel []string
+ didRelease []string
+ didRenice [][]string
+ queue string
+ rejectNice10K bool
// If non-nil, run this func during the 2nd+ call to Cancel()
onCancel func()
// Error returned by Batch()
func (sf *slurmFake) Renice(name string, nice int64) error {
sf.didRenice = append(sf.didRenice, []string{name, fmt.Sprintf("%d", nice)})
+ if sf.rejectNice10K && nice > 10000 {
+ return errors.New("scontrol: error: Invalid nice value, must be between -10000 and 10000")
+ }
return nil
}
container := s.integrationTest(c,
[][]string{{
fmt.Sprintf("--job-name=%s", "zzzzz-dz642-queuedcontainer"),
+ fmt.Sprintf("--nice=%d", 10000),
fmt.Sprintf("--mem=%d", 11445),
fmt.Sprintf("--cpus-per-task=%d", 4),
fmt.Sprintf("--tmp=%d", 45777),
- fmt.Sprintf("--nice=%d", 10000)}},
+ }},
func(dispatcher *dispatch.Dispatcher, container arvados.Container) {
dispatcher.UpdateState(container.UUID, dispatch.Running)
time.Sleep(3 * time.Second)
func (s *IntegrationSuite) TestSbatchFail(c *C) {
s.slurm = slurmFake{errBatch: errors.New("something terrible happened")}
container := s.integrationTest(c,
- [][]string{{"--job-name=zzzzz-dz642-queuedcontainer", "--mem=11445", "--cpus-per-task=4", "--tmp=45777", "--nice=10000"}},
+ [][]string{{"--job-name=zzzzz-dz642-queuedcontainer", "--nice=10000", "--mem=11445", "--cpus-per-task=4", "--tmp=45777"}},
func(dispatcher *dispatch.Dispatcher, container arvados.Container) {
dispatcher.UpdateState(container.UUID, dispatch.Running)
dispatcher.UpdateState(container.UUID, dispatch.Complete)
s.disp.SbatchArguments = defaults
args, err := s.disp.sbatchArgs(container)
- c.Check(args, DeepEquals, append(defaults, "--job-name=123", "--mem=239", "--cpus-per-task=2", "--tmp=0", "--nice=10000"))
+ c.Check(args, DeepEquals, append(defaults, "--job-name=123", "--nice=10000", "--mem=239", "--cpus-per-task=2", "--tmp=0"))
c.Check(err, IsNil)
}
}
}
for _, trial := range []struct {
- types []arvados.InstanceType
+ types map[string]arvados.InstanceType
sbatchArgs []string
err error
}{
// Choose node type => use --constraint arg
{
- types: []arvados.InstanceType{
- {Name: "a1.tiny", Price: 0.02, RAM: 128000000, VCPUs: 1},
- {Name: "a1.small", Price: 0.04, RAM: 256000000, VCPUs: 2},
- {Name: "a1.medium", Price: 0.08, RAM: 512000000, VCPUs: 4},
- {Name: "a1.large", Price: 0.16, RAM: 1024000000, VCPUs: 8},
+ types: map[string]arvados.InstanceType{
+ "a1.tiny": {Name: "a1.tiny", Price: 0.02, RAM: 128000000, VCPUs: 1},
+ "a1.small": {Name: "a1.small", Price: 0.04, RAM: 256000000, VCPUs: 2},
+ "a1.medium": {Name: "a1.medium", Price: 0.08, RAM: 512000000, VCPUs: 4},
+ "a1.large": {Name: "a1.large", Price: 0.16, RAM: 1024000000, VCPUs: 8},
},
sbatchArgs: []string{"--constraint=instancetype=a1.medium"},
},
// No node types configured => no slurm constraint
{
types: nil,
- sbatchArgs: nil,
+ sbatchArgs: []string{"--mem=239", "--cpus-per-task=2", "--tmp=0"},
},
// No node type is big enough => error
{
- types: []arvados.InstanceType{
- {Name: "a1.tiny", Price: 0.02, RAM: 128000000, VCPUs: 1},
+ types: map[string]arvados.InstanceType{
+ "a1.tiny": {Name: "a1.tiny", Price: 0.02, RAM: 128000000, VCPUs: 1},
},
- err: dispatchcloud.ErrConstraintsNotSatisfiable,
+ err: dispatchcloud.ConstraintsNotSatisfiableError{},
},
} {
c.Logf("%#v", trial)
s.disp.cluster = &arvados.Cluster{InstanceTypes: trial.types}
args, err := s.disp.sbatchArgs(container)
- c.Check(err, Equals, trial.err)
+ c.Check(err == nil, Equals, trial.err == nil)
if trial.err == nil {
- c.Check(args, DeepEquals, append([]string{"--job-name=123", "--mem=239", "--cpus-per-task=2", "--tmp=0", "--nice=10000"}, trial.sbatchArgs...))
+ c.Check(args, DeepEquals, append([]string{"--job-name=123", "--nice=10000"}, trial.sbatchArgs...))
+ } else {
+ c.Check(len(err.(dispatchcloud.ConstraintsNotSatisfiableError).AvailableTypes), Equals, len(trial.types))
}
}
}
args, err := s.disp.sbatchArgs(container)
c.Check(args, DeepEquals, []string{
- "--job-name=123", "--mem=239", "--cpus-per-task=1", "--tmp=0", "--nice=10000",
+ "--job-name=123", "--nice=10000",
+ "--mem=239", "--cpus-per-task=1", "--tmp=0",
"--partition=blurb,b2",
})
c.Check(err, IsNil)