void AllJobInfo::Visit( Scheduler &scheduler )
{
const ScheduledJobs &schedJobs = scheduler.GetScheduledJobs();
for( auto it = schedJobs.GetJobQueueBegin(); it != schedJobs.GetJobQueueEnd(); ++it )
{
const JobState &jobState = it->first;
const JobPtr &job = jobState.GetJob();
std::string jobInfo;
JobInfo::PrintJobInfo( jobInfo, scheduler, job->GetJobId() );
info_ += jobInfo + '\n';
}
}
void Statistics::Visit( Scheduler &scheduler )
{
std::ostringstream ss;
const ScheduledJobs &schedJobs = scheduler.GetScheduledJobs();
const FailedWorkers &failedWorkers = scheduler.GetFailedWorkers();
IWorkerManager *workerManager = common::GetService< IWorkerManager >();
ss << "================" << std::endl <<
"busy workers = " << GetNumBusyWorkers( scheduler ) << std::endl <<
"free workers = " << GetNumFreeWorkers( scheduler ) << std::endl <<
"failed jobs = " << failedWorkers.GetFailedJobsCnt() << std::endl <<
"busy cpu's = " << GetNumBusyCPU( scheduler ) << std::endl <<
"total cpu's = " << workerManager->GetTotalCPU() << std::endl;
const Scheduler::TaskList &needReschedule = scheduler.GetNeedReschedule();
ss << "jobs = " << schedJobs.GetNumJobs() << std::endl <<
"need reschedule = " << needReschedule.size() << std::endl;
ss << "executing jobs: {";
for( auto it = schedJobs.GetJobQueueBegin(); it != schedJobs.GetJobQueueEnd(); ++it )
{
const JobState &jobState = it->first;
const JobPtr &job = jobState.GetJob();
if ( it != schedJobs.GetJobQueueBegin() )
ss << ", ";
ss << job->GetJobId();
}
ss << "}" << std::endl;
ss << "================";
info_ = ss.str();
}
void JobInfo::PrintJobInfo( std::string &info, Scheduler &scheduler, int64_t jobId )
{
std::ostringstream ss;
ScheduledJobs &jobs = scheduler.GetScheduledJobs();
JobPtr job;
if ( !jobs.FindJobByJobId( jobId, job ) )
{
ss << "job isn't executing now, jobId = " << jobId;
info = ss.str();
return;
}
ss << "================" << std::endl <<
"Job info, jobId = " << job->GetJobId() << std::endl;
if ( job->GetGroupId() >= 0 )
{
ss << "group id = " << job->GetGroupId() << std::endl;
}
if ( job->GetJobGroup() )
{
const std::string &metaJobName = job->GetJobGroup()->GetName();
if ( !metaJobName.empty() )
{
ss << "meta job name = '" << metaJobName << '\'' << std::endl;
}
}
if ( !job->GetAlias().empty() )
{
ss << "job alias = '" << job->GetAlias() << '\'' << std::endl;
}
else
{
ss << "job path = '" << job->GetFilePath() << '\'' << std::endl;
}
if ( !job->GetName().empty() )
{
ss << "job name = '" << job->GetName() << '\'' << std::endl;
}
ss << "----------------" << std::endl;
{
int totalExec = job->GetNumPlannedExec();
int numExec = totalExec - jobs.GetNumExec( jobId );
ss << "job executions = " << numExec << std::endl <<
"total planned executions = " << totalExec << std::endl;
}
{
int numWorkers = 0;
int numCPU = 0;
const Scheduler::IPToNodeState &nodeState = scheduler.GetNodeState();
for( auto it = nodeState.cbegin(); it != nodeState.cend(); ++it )
{
const NodeState &nodeState = it->second;
const WorkerPtr &worker = nodeState.GetWorker();
if ( !worker )
continue;
const WorkerJob &workerJob = worker->GetJob();
if ( workerJob.HasJob( jobId ) )
{
++numWorkers;
numCPU += workerJob.GetNumTasks( jobId );
}
}
ss << "busy workers = " << numWorkers << std::endl;
ss << "busy cpu's = " << numCPU << std::endl;
}
ss << "================";
info = ss.str();
}