/usr/share/pegasus/schema/stampede-schema.yang is in pegasus-wms 4.4.0+dfsg-7.
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namespace "http://stampede-project.nsf.gov";
prefix "stmp"; // used when imported
import ietf-inet-types {
prefix "inet";
}
organization "STAMPEDE project. NSF grant OCI-0943705";
contact "Dan Gunter
Lawrence Berkeley National Laboratory
Email: dkgunter@lbl.gov";
reference "https://confluence.pegasus.isi.edu/display/stampede/";
revision "2012-03-14" {
description
"Updated schema compatible with Pegasus 4.0 release";
}
/*
* Derived types
* -------------
*/
// (Grid) DN
typedef distinguished-name {
type string;
}
// UUID
// eg: B7B27B5E-0221-4D90-AF5D-A325C2DD951C
// Lowercase letters (or a mix) also accepted.
typedef uuid {
type string {
length "36";
pattern "[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}";
}
}
// Integer representation of boolean value as '0' or '1'
typedef intbool {
type uint8 {
range "0 .. 1";
}
}
// NetLogger timestamp
typedef nl_ts {
type string {
pattern '(\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?'
+ '(Z|[\+\-]\d{2}:\d{2}))|(\d{1,9}(\.\d+)?)';
}
}
// Integer Pegasus job types
typedef peg_inttype {
type uint8 {
range "0 .. 11";
}
}
// Valid Pegasus Job Types as String
typedef peg_strtype{
type enumeration {
enum "unknown";
enum "compute";
enum "stage-in-tx";
enum "stage-out-tx";
enum "registration";
enum "inter-site-tx";
enum "create-dir";
enum "staged-compute"; //since 3.1 no longer generated
enum "cleanup";
enum "chmod";
enum "dax";
enum "dag";
}
}
//Valid Condor Job States i.e the various ULOG_ events
typedef condor_jobstates{
type enumeration{
enum "PRE_SCRIPT_STARTED";
enum "PRE_SCRIPT_TERMINATED";
enum "PRE_SCRIPT_SUCCESS";
enum "PRE_SCRIPT_FAILED";
enum "SUBMIT";
enum "GRID_SUBMIT";
enum "GLOBUS_SUBMIT";
enum "SUBMIT_FAILED";
enum "EXECUTE";
enum "REMOTE_ERROR";
enum "IMAGE_SIZE";
enum "JOB_TERMINATED";
enum "JOB_SUCCESS";
enum "JOB_FAILURE";
enum "JOB_HELD";
enum "JOB_EVICTED";
enum "JOB_RELEASED";
enum "POST_SCRIPT_STARTED";
enum "POST_SCRIPT_TERMINATED";
enum "POST_SCRIPT_SUCCESS";
enum "POST_SCRIPT_FAILED";
}
}
//Valid Condor Workflow States
typedef condor_wfstates{
type enumeration{
enum "WORKFLOW_STARTED";
enum "WORKFLOW_TERMINATED";
}
}
/*
* Standard fields
* ---------------
*/
grouping base-event {
description "Common components in all events";
leaf ts {
description "Timestamp, ISO8601 or numeric seconds since 1/1/1970";
mandatory true;
type nl_ts;
}
/*leaf event {
description "Unique name of event";
type string;
mandatory true;
}*/
leaf level {
description "Severity level of event. " +
"Subset of NetLogger BP levels. " +
"For '*.end' events, if status is non-zero then level should be Error.";
type enumeration {
enum Info;
enum Error;
}
}
leaf xwf.id {
description "DAG workflow id";
type uuid;
}
}
grouping base-job-inst {
uses base-event;
description "Common components for all job instance events";
leaf job_inst.id {
description "Job instance identifier i.e the submit sequence generated by monitord";
type int32;
mandatory true;
}
leaf js.id {
description "Jobstate identifier";
type int32;
}
leaf job.id {
description "Identifier for corresponding job in the DAG";
type string;
mandatory true;
}
}
grouping sched-job-inst {
uses base-job-inst;
description "Scheduled job instance";
leaf sched.id {
description "Identifier for job in scheduler";
type string;
mandatory true;
}
}
/*
* Event stream containing NetLogger events.
*
* Naming conventions:
* wf = Workflow in DAX (abstract)
* xwf = Workflow in DAG
* xsubwf = Sub-workflow in DAG
* task = DAX node
* job = DAG node
* job_inst = Runnable (Condor) job
* inv = Executable that creates an invocation record
*/
container events {
list event {
config false;
choice an_event {
container stampede.wf.plan {
uses base-event;
leaf submit.hostname {
description "The hostname of the Pegasus submit host";
type inet:host;
mandatory true;
}
leaf dax.label {
description "Label for abstract workflow specification";
type string;
default "workflow";
}
leaf dax.index {
description "Index for the DAX";
type string;
default "workflow";
}
leaf dax.version {
description "Version number for DAX";
type string;
mandatory true;
}
leaf dax.file {
description "Filename for for the DAX";
type string;
mandatory true;
}
leaf dag.file.name {
description "Filename for the DAG";
type string;
mandatory true;
}
leaf planner.version {
description "Version string for Pegasus planner, e.g. 3.0.0cvs";
type string;
mandatory true;
}
leaf grid_dn {
description "Grid DN of submitter";
type distinguished-name;
}
leaf user {
description "User name of submitter";
type string;
}
leaf submit.dir {
description "Directory path from which workflow was submitted";
type string;
mandatory true;
}
leaf argv {
description "All arguments given to planner on command-line";
type string;
}
leaf parent.xwf.id {
description "Parent workflow in DAG, if any";
type uuid;
}
leaf root.xwf.id {
description "Root of workflow hierarchy, in DAG. " +
"Use this workflow's UUID if it is the root";
type string;
mandatory true;
}
}
container stampede.static.start{
uses base-event;
}
container stampede.static.end{
uses base-event;
}
container stampede.xwf.start {
uses base-event;
leaf restart_count {
description "Number of times workflow was restarted (due to failures)";
type uint32;
mandatory true;
}
}
container stampede.xwf.end {
uses base-event;
leaf restart_count {
description "Number of times workflow was restarted (due to failures)";
type uint32;
mandatory true;
}
leaf status {
description "Status of workflow. 0=success, -1=failure";
type int16;
mandatory true;
}
}
container stampede.task.info {
description "Information about task in DAX";
uses base-event;
leaf transformation {
description "Logical name of the underlying executable";
type string;
mandatory true;
}
leaf argv {
description "All arguments given to transformation on command-line";
type string;
}
leaf type{
description "Type of task";
type peg_inttype;
mandatory true;
}
leaf type_desc {
description "String description of task type";
type peg_strtype;
mandatory true;
}
leaf task.id {
description "Identifier for this task in the DAX";
type string;
mandatory true;
}
}
container stampede.task.edge {
description "Represents child/parent relationship between two tasks in DAX";
uses base-event;
leaf parent.task.id {
description "Parent task";
type string;
mandatory true;
}
leaf child.task.id {
description "Child task";
type string;
mandatory true;
}
}
container stampede.wf.map.task_job {
description "Relates a DAX task to a DAG job.";
uses base-event;
leaf task.id {
description "Identifier for the task in the DAX";
type string;
mandatory true;
}
leaf job.id {
description "Identifier for corresponding job in the DAG";
type string;
mandatory true;
}
}
container stampede.xwf.map.subwf_job {
description "Relates a sub workflow to the corresponding job instance";
uses base-event;
leaf subwf.id {
description "Sub Workflow Identified / UUID";
type string;
mandatory true;
}
leaf job.id {
description "Identifier for corresponding job in the DAG";
type string;
mandatory true;
}
leaf job_inst.id {
description "Job instance identifier i.e the submit sequence generated by monitord";
type int32;
mandatory true;
}
}
container stampede.job.info {
description "A description of a job in the DAG";
uses base-event;
leaf job.id {
description "Identifier for job in the DAG";
type string;
mandatory true;
}
leaf submit_file {
description "Name of file being submitted to the scheduler";
type string;
mandatory true;
}
leaf type{
description "Type of task";
type peg_inttype;
mandatory true;
}
leaf type_desc {
description "String description of task type";
type peg_strtype;
mandatory true;
}
leaf clustered {
description "Whether job is clustered or not";
type intbool;
mandatory true;
}
leaf max_retries {
description "How many retries are allowed for this job before giving up";
type uint32;
mandatory true;
}
leaf task_count {
description "Number of DAX tasks for this job. " +
"Auxiliary jobs without a task in the DAX will have the value '0'";
type uint32;
mandatory true;
}
leaf executable {
description "Program to execute";
type string;
mandatory true;
}
leaf argv {
description "All arguments given to executable (on command-line)";
type string;
}
}
container stampede.job.edge {
description "Parent/child relationship between two jobs in the DAG";
uses base-event;
leaf parent.job.id {
description "Parent job";
type string;
mandatory true;
}
leaf child.job.id {
description "Child job";
type string;
mandatory true;
}
}
container stampede.job_inst.pre.start {
description "Start of a prescript for a job instance";
uses base-job-inst;
}
container stampede.job_inst.pre.term {
description "Job prescript is terminated (success or failure not yet known)";
uses base-job-inst;
}
container stampede.job_inst.pre.end {
description "End of a prescript for a job instance";
uses base-job-inst;
leaf status {
description "Status of prescript. 0 is success, -1 is error";
type int32;
mandatory true;
}
leaf exitcode{
description "the exitcode with which the prescript exited";
type int32;
mandatory true;
}
}
container stampede.job_inst.submit.start {
uses sched-job-inst;
description "When job instance is going to be submitted. " +
"Scheduler job id is not yet known";
}
container stampede.job_inst.submit.end {
uses sched-job-inst;
description "When executable job is submitted";
leaf status {
description "Status of workflow. 0=success, -1=failure";
type int16;
mandatory true;
}
}
container stampede.job_inst.held.start {
uses sched-job-inst;
description "When Condor holds the jobs";
}
container stampede.job_inst.held.end {
uses sched-job-inst;
description "When the job is released after being held";
leaf status {
description "Status of workflow. 0=success, -1=failure";
type int16;
mandatory true;
}
}
container stampede.job_inst.main.start {
uses sched-job-inst;
description "Start of execution of a scheduler job";
leaf stdin.file {
description "Path to file containing standard input of job";
type string;
//mandatory true;
}
leaf stdout.file {
description "Path to file containing standard output of job";
type string;
mandatory true;
}
leaf stderr.file {
description "Path to file containing standard error of job";
type string;
mandatory true;
}
}
container stampede.job_inst.main.term {
uses sched-job-inst;
description "Job is terminated (success or failure not yet known)";
leaf status {
description "Execution status. 0=means job terminated, -1=job was evicted, not terminated";
type int32;
mandatory true;
}
}
container stampede.job_inst.main.end {
uses sched-job-inst;
description "End of main part of scheduler job";
leaf stdin.file {
description "Path to file containing standard input of job";
type string;
}
leaf stdout.file {
description "Path to file containing standard output of job";
type string;
mandatory true;
}
leaf stdout.text {
description "Text containing output of job";
type string;
}
leaf stderr.file {
description "Path to file containing standard error of job";
type string;
mandatory true;
}
leaf stderr.text {
description "Text containing standard error of job";
type string;
}
leaf user {
description "Scheduler's name for user";
type string;
}
leaf site {
description "DAX name for the site at which the job ran";
type string;
mandatory true;
}
leaf work_dir {
description "Path to working directory";
type string;
}
leaf local.dur {
description "Duration as seen at the local node";
units "seconds";
type decimal64 {
fraction-digits "6";
}
}
leaf status {
description "Execution status. 0=success, -1=failure";
type int32;
mandatory true;
}
leaf exitcode{
description "the exitcode with which the executable exited";
type int32;
mandatory true;
}
leaf multiplier_factor{
description "the multiplier factor for use in statistics";
type int32;
mandatory true;
}
// These values will be set if the job is clustered.
leaf cluster.start {
description "When the enclosing cluster started";
type nl_ts;
}
leaf cluster.dur {
description "Duration of enclosing cluster";
units "seconds";
type decimal64 {
fraction-digits "6";
}
}
}
container stampede.job_inst.post.start {
description "Start of a postscript for a job instance";
uses sched-job-inst;
}
container stampede.job_inst.post.term {
description "Job postscript is terminated (success or failure not yet known)";
uses sched-job-inst;
}
container stampede.job_inst.post.end {
description "End of a postscript for a job instance";
uses sched-job-inst;
leaf status {
description "Status of postscript. 0 is success, -1=failure";
type int32;
mandatory true;
}
leaf exitcode{
description "the exitcode with which the postscript exited";
type int32;
mandatory true;
}
}
container stampede.job_inst.host.info {
description "Host information associated with a job instance";
uses base-job-inst;
leaf site {
description "Site name";
type string;
mandatory true;
}
leaf hostname {
description "Host name";
type inet:host;
mandatory true;
}
leaf ip {
description "IP address";
type inet:ip-address;
mandatory true;
}
leaf total_memory {
description "Total RAM on host";
type uint64;
/* mandatory true; */
}
leaf uname {
description "Operating system name";
type string;
/* mandatory true; */
}
}
container stampede.job_inst.image.info {
description "Image size associated with a job instance";
uses base-job-inst;
leaf size {
description "Image size";
type uint64;
}
leaf sched.id {
description "Identifier for job in scheduler";
type string;
mandatory true;
}
}
container stampede.inv.start {
description "Start of an invocation";
uses base-event;
leaf job_inst.id {
description "Job instance identifier i.e the submit sequence generated by monitord";
type int32;
mandatory true;
}
leaf job.id {
description "Identifier for corresponding job in the DAG";
type string;
mandatory true;
}
leaf inv.id {
description "Identifier for invocation. " +
"Sequence number, with -1=prescript and -2=postscript";
type int32;
mandatory true;
}
}
container stampede.inv.end {
description "End of an invocation";
uses base-event;
leaf job_inst.id {
description "Job instance identifier i.e the submit sequence generated by monitord";
type int32;
mandatory true;
}
leaf inv.id {
description "Identifier for invocation. " +
"Sequence number, with -1=prescript and -2=postscript";
type int32;
mandatory true;
}
leaf job.id {
description "Identifier for corresponding job in the DAG";
type string;
mandatory true;
}
leaf start_time{
description "The start time of the event";
type nl_ts;
}
leaf dur {
description "Duration of invocation";
units "seconds";
type decimal64 {
fraction-digits "6";
}
}
leaf remote_cpu_time {
description "remote CPU time computed as the stime + utime";
units "seconds";
type decimal64 {
fraction-digits "6";
}
}
leaf exitcode{
description "the exitcode with which the executable exited";
type int32;
}
leaf transformation {
description "Transformation associated with this invocation";
type string;
mandatory true;
}
leaf executable {
description "Program executed for this invocation";
type string;
mandatory true;
}
leaf argv {
description "All arguments given to executable on command-line";
type string;
}
leaf task.id {
description "Identifier for related task in the DAX";
type string;
}
}
} // choice
} // event
} // events
}
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