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Content
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Include pbs_sleep for linux distribution
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Make the wait time between Cray ALPS release reservation requests adjustable
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Node Bucketing - a new simpler node placement algorithm
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offline_vnodes and pbsnodes -o should only offline vnodes belonging to more than one Mom when all the MoMs are offline
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Packaging PBS Pro for Third Party Linux Repositories
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Tunable test parameters
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Performance Test Automation
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PP-35, PP-729: PBS Failover - STONITH
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PP-239 and PP-659: Decorator to skip PTL tests on cpuset mom; Specifying default test case time out value while running PTL tests
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PP-261: micro-second time stamp for daemon logging
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PP-277: Multinode jobs may fail to start
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PP-280: Introduce unit file for systems that supports systemd process management
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PP-288: asynchronous logging option for the daemons
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PP-290: Admin would be able to configure sendmail path
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PP-289: unique job ids up to 1 trillion
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PP-302: Implement save of PBS data for post-run analysis
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PP-305: If server_dyn_res script does not return on UNIX/LINUX, scheduler will hang
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PP-316: PMIx Integration with PBS Pro
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PP-325: Support Cgroups
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PP-337: Multiple schedulers servicing the PBS cluster
PP-368: Registering data service to systemd in /etc/init.d/pbs is broken on failover configs
PP-351: R record to have resource usage information.
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PP-371: Remove AIX specific netwins resource and PBS_ibwins hook
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PP-374: Job with a root-owned script runs even if root_reject_scripts set to true
PP-384: Compilation and packaging of PBS on Debian/Ubuntu systems
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PP-388: Allow mom hooks to accumulate resources_used values
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PP-389: Allow the admin to suspend jobs for node maintenance
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PP-339 and PP-647: node ramp down feature: release vnodes early from running jobs
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PP-402: remove netlibtoc.lib liblmx-altair.lib dependency from the windows project files
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PP-425 to PP-434 - Server Periodic hooks support.
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PP-425: Server Periodic Hook
PP-464: PBS Accounting Logs - Incorrect Escaping
PP-465: qrerun throws error rerunning job has timed out, when big job files are being moved.
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PP-475:PP-476: pbs_audit, A tool to detect and fix permissions problems preventing PBS Professional from functioning properly/optimally
PP-479: Running subjobs to be able to survive a pbs_server restart
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PP-481 Execute execjob_prologue hooks on all sister moms all the time
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PP-482: Soft Walltime
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PP-483: PP-484: PP-485: Enhance output of qstat to make it more admin and script friendly
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PP-489: Daemons should log hostname and interface information
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PP-495: pbsnodes -l output trims the hostname to 20 characters
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PP-515: quit mom safely when multinode jobs are present
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PP-516: Direct write of the job's stdout/err files.
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PP-519: Modify skipOnCray decorator in PTL to skip test on Cray, Cray ALPS simulator and Cray build
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PP-527: MOM should log her type
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PP-578: server memory leak for hooks load test
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PP-586: On a Cray X-series, create a vnode per compute node.
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PP-587: Have only one mom report the compute node information to the server.
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PP-610: On a Cray X-series, periodically synchronize PBS with ALPS inventory.
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PP-615: comment on queue
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PP-617: PP-788: acl_groups and acl_resv_groups will allow secondary groups to submit jobs and reservations
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PP-660: Add support to PBS init script to act on any PBS daemon individually
PP-662, PP-663: Reservation Enhancements
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PP-668: execjob_launch fails to setup the environment properly if one of the environment variables has a \n or a comma or quotes
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PP-677: Add YAML config files (.yml) to the supported list of config files for PBS hooks
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PP-682 : In high availability setup, "new" server leaf connection to pbs_comm keeps getting rejected because stale connection from old server is still seen.
PP-683: Sending large job scripts over TPP causes issues with TPP. Should use direct TCP connection in those cases.
PP-702: Installation and upgrades on Cray X-series CLE 5.2 systems
PP-706: Automatically create KNL specific information
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PP-718: Add fairshare usage values to the job_sort_formula
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PP-719: Enhance setUp in PTL specifically for Cray platforms
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PP-732: scheduler's attribute allows to control unset resources in placement sets
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PP-734: Ability to free limited resources when a job is suspended
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Power Provisioning on Cray using CAPMC APIs.
PP-735: PBSPro Power Awareness
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PP-740: Add Cray platform detection in PTL
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PP-741: Need a default job specific to Cray in PTL
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PP-748: Move the scheduler configurations files to qmgr
PP-756: Upgrading from an older version to the latest mainline version fails to start the PBS daemons
PP-758: Add pbs_snapshot tool to capture state & logs from PBS
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PP-765: possibility to allow all moms in acl
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PP-773: Array jobs do not send emails when specified for -m abe
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PP-783: race condition in mom hook transport initiated by provisioning
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PP-790: qmgr output has inconsistent whitespaces
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PP-795: PTL doesn't revert fairshare usage between tests
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PP-810: cgroups v2 with systemd
PP-824: Cray - Ramp rate limiting
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PP-832: PBSPro failover secondary server fails to continuously check whether it needs to start a scheduler locally
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PP-838 PTL support to test for logging via Syslog in PBS
PP-854: PBS Pro for Windows needs an installer
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PP-864 Support suspend/resume on Cray X* series
PP-877: Support Hyper-threading in PBS
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Use cases
PP-912, PP-913, PP-1288, PP-1289 - Adding new hook events at the Server side
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PP-919: Add the abilty to stat all reservations from a remote server
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PP-927: Update the installation procedure for PBS on Cray CLE 6.0 to use the PBS rpm
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PP-946: On Cray a PTL script setting select specification on a job using set_attributes method makes the job fail to run
PP-1006: Introduce new provisioning capabilities
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PP-1009 : Enhancing sudo usage in PTL
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PP-1018: [STALLED] As an admin, I would like to be able to prescribe the order in which placement sets are considered, so that I can direct the scheduler always consider first a particular set of resources
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PP-1040: moms cannot communicate with one another in a cloud configuration when cloud nodes resolve each other's hostnames to IP addresses not known to the PBS server/comm
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PP-1105: qsub: standard input notice
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PP-1110: Support overlay upgrade on Cray Linux Environment (CLE) 6.0
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PP-1128 Support Cray DataWarp - Job Instances
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PP-1250: Process > 3 rpp/tpp messages (from moms) per server iteration
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PP-1255: Guidelines for design documents
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PP-1268: Extend new windows installer to automate server/execution/client/comm config modes
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PP-1278: Need a skip decorator in PTL which will skip the test without any condition.
PP-1281: New decorator in PTL using which user can provide cluster information required for a test.
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PP-1287: do not purge moved job from history before the job is finished
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PP-1309 : Add support for project tag for reservations.
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PTL package design
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PTL test execution report in JSON format
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Preemption Optimization - Scheduler to send list of jobs to the server.
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Steps to upgrade PBS datastore when postgresql is upgraded
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Node maintenance window enhancement
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New job attribute to measure a job's total wait time
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Update of PBS job name
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Non-printing characters in job attribute and resource values as well as hook names
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Remove "day" argument from log_match api of PTL
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Removal of pbs_migration_assistant.bat from Windows migration upgrade
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Moving PTL to Python 3
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Ability to include requested custom resources in mom hook input file.
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Holidays file enhancements
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Support in PTL for deletion of large number of jobs
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Changes to run_count attribute, hold and release operation of subjob(s) in a Job Array
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Execjob_abort hook
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Suspend Resume hooks
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Address PP-774: Ability to create directory and file as a user in PTL needs enhancement
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PBS Design Changes for Shasta
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Update file format and file name for data saved using save_configuration() method in PTL
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Option to not kick a scheduling cycle through expect in PTL
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PP-231: qstat express option
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PP-480: Job Equivalence Class Optimization
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Reservation Tracking Hook Events
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Execjob_abort hook event
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Preemption via deletion
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Option to suppress logging of hook body in PTL's create_import_hook()
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Remove member variable 'pid' and function _update_pid() from PTL's daemon objects
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Design to import/export hook config file in PTL:
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[Won't Do] Formatting changes to pbs_rstat -f output
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Test framework should sense, indicate or stop tests before system breakdown during a test run
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Test Framework should provide an option to run monitoring scripts along with the tests.
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Allow -w for qstat's alternate job status options
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Enhance pbs_config & pbs_stat to support pbs_snapshot
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manager() should use python lists for string arrays
Improve system and process monitoring for tests in PTL
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Flag fields where data is truncated in qstat
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Setting the scheduler host name that the server uses
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Enhancement of pbs_benchpress to run test case from non-test directory
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Alternate security model to CLUSTERADDR2
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Enabling microsecond logging by default for PTL
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Support PTL on Shasta
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A mixed cluster support for PBS Pro
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Upgrade to current stable Python 3.x release
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PP-725: new "keep <select>" option for "pbs_release_nodes"
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Adding options to control scheduler multi-threading
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pbs_snapshot --basic to capture minimal useful data
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Scheduler's log_events
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Enhancing accounting logs for job lifecycle
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Improve cgroup hook and configuration file support on heteregeneous clusters
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Proposition for Instant-CI
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Making 'job_sort_formula' a sched attribute
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Reconfirming degraded reservations that are running
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PP-724: new "keep <node count>" option for "pbs_release_nodes"
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Server Management Hook Event
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Record for Job Suspend and Resume events in Accounting Logs
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Creating reservation out of a job
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Stat Server for PBSPro
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Delete empty running reservations automatically
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LibAuth API Interface design
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"runone" job dependency
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PP-877: Support Hyper-threading in PBS
PP-877: Support Hyper-threading in PBS
Arun Grover (Deactivated)
Owned by
Arun Grover (Deactivated)
Jul 27, 2017
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