Section 1: user commands and tools
NAME qslog – collects request statistics from access log data. SYNOPSIS qslog -f <format_string> -o <out_file> [-p[c|u[c]] [-v]] [-x [<num>]] [-u <name>] [-m] [-c <path>] DESCRIPTION qslog is a real time access log analyzer. It collects the data from stdin. The output is written to the specified file every minute and includes the following entries:…
NAME qsig – signal pbs batch job SYNOPSIS qsig [-s signal] job_identifier … DESCRIPTION The qsig command requests that a signal be sent to executing batch jobs. The signal is sent to the session leader of the job. If the option is not specified, `SIGTERM’ is sent. The request to signal a batch job will…
NAME qshead – an utility reading from stdin and printing all lines to stdout until reaching the defined pattern. SYNOPSIS qshead -p <pattern> DESCRIPTION qshead reads lines from stdin and prints them to stdout unitl a line contains the specified pattern (literal string). OPTIONS -p <pattern> Search pattern (literal string). SEE ALSO qsexec(1), qsfilter2(1), qsgeo(1),…
NAME qshape – Print Postfix queue domain and age distribution SYNOPSIS qshape [-s] [-p] [-m min_subdomains] [-b bucket_count] [-t bucket_time] [-l] [-w terminal_width] [-N batch_msg_count] [-n batch_top_domains] [-c config_directory] [queue_name …] DESCRIPTION The qshape program helps the administrator understand the Postfix queue message distribution in time and by sender domain or recipient domain. The program needs read access to the queue directories and queue files, so…
NAME qsgrep – prints matching patterns within a file. SYNOPSIS qsgrep -e <pattern> -o <sub string> [<path>] DESCRIPTION qsgrep is a simple tool to search patterns within files. It uses regular expressions to find patterns and prints the submatches within a pre-defined format string. OPTIONS -e <pattern> Specifes the search pattern. -o <string> Defines the…
NAME qsgeo – an utility to lookup a client’s country code. SYNOPSIS qsgeo -d <path> [-l] [-s] [-ip <ip>] DESCRIPTION Use this utility to resolve the country codes of IP addresses within existing log files. The utility reads the log file data from stdin and writes them, with the injected country code, to stdout. OPTIONS…
NAME qsfilter2 – an utility to generate mod_qos request line rules out from existing access/audit log data. SYNOPSIS qsfilter2 -i <path> [-c <path>] [-d <num>] [-h] [-b <num>] [-p|-s|-m|-o] [-l <len>] [-n] [-e] [-u ‘uni’] [-k <prefix>] [-t] [-f <path>] [-v 0|1|2] DESCRIPTION mod_qos implements a request filter which validates each request line. The module…
NAME qsexec – parses the data received via stdin and executes the defined command on a pattern match. SYNOPSIS qsexec -e <pattern> [-t <number>:<sec>] [-c <pattern> [<command string>]] [-p] [-u <user>] <command string> DESCRIPTION qsexec reads log lines from stdin and searches for the defined pattern. It executes the defined command string on pattern match….
NAME qselect – select queues. SYNTAX qselect [ -help ] [ -l resource=val,… ] [ -pe pe_name,… ] [ -q wc_queue,… ] [ -s {r|p|s|z|hu|ho|hs|hj|ha|h}[+] ] [ -U user,… ] DESCRIPTION qselect prints a list of xxQS_NAMExx queue instance names corresponding to selection criteria specified in the arguments described below. The output is of limited…
NAME qselect – select pbs batch jobs SYNOPSIS qselect [-a [op]date_time] [-A account_string] [-e] [-c [op]interval] [-h hold_list] [-l resource_list] [-N name] [-p [op]priority] [-q destination] [-r rerun] [-s states] [-u user_list] DESCRIPTION The qselect command provides a method to list the job identifier of those jobs which meet a list of selection criteria. Jobs…
NAME qselect – select queues. SYNTAX qselect [ -help ] [ -l resource=val,… ] [ -pe pe_name,… ] [ -q wc_queue,… ] [ -s {r|p|s|z|hu|ho|hs|hj|ha|h}[+] ] [ -U user,… ] DESCRIPTION qselect prints a list of Grid Engine queue names corresponding to selection criteria specified in the qselect arguments described below. The output of qselect…
NAME qsched, process-scheduler-log – show scheduling information on resource reservation SYNTAX qsched [-u user|–user=user] [-a|–all] [-j jid_list|–jid=jid_list] [-f|–full] [-s j|–sort=j] [-q|–queues] [-d|–debug] [-h|–help] process-scheduler-log [-v] DESCRIPTION qsched reports resources being reserved for jobs on the basis of the schedule file, which is processed by process-scheduler-log, which runs continuously. Generating schedule requires setting MONITOR=1 in the params parameter…
NAME qrttoppm – convert output from the QRT ray tracer into a portable pixmap SYNOPSIS qrttoppm [qrtfile] DESCRIPTION Reads a QRT file as input. Produces a portable pixmap as output. SEE ALSO ppm(5) AUTHOR Copyright (C) 1989 by Jef Poskanzer. Index
NAME qrsub – Submit an Advance Reservation (AR) to xxQS_NAMExx. SYNTAX qrsub [-a date_time] [-A account_string] [-ckpt ckpt_name] [-d time] [-e date_time] [-he yes|no] [-help] [-l resource_list] [-now] [-M user[@host],…] [-N ar_name] [-w e|v] [-pe pe_name slot_range] [-q wc_queue_list] [-u wc_user_list] DESCRIPTION Qrsub provides a means for operators, managers or users referenced in the ACL…
NAME qrstat – show the status of xxQS_NAMExx Advance Reservations (AR) SYNTAX qrstat [-ar ar_id,…] [-help] [-u user,…] [-explain] DESCRIPTION qrstat shows the current status of the available xxQS_NAMExx ARs. The selection option -ar allows you to get information about specific AR. The administrator and the user may define files which can contain any of…
NAME qrls – release xxQS_NAMExx jobs from previous hold states SYNTAX qrls [ -h {u|o|s},… ] [ -help ] [ job/task_id_list ] qrls [ -h {u|o|s},… ] [ -help ] -u user_list DESCRIPTION Qrls provides a means for a user/operator/manager to release so called holds from one or more jobs pending to be scheduled for…
NAME qrls – release hold on pbs batch jobs SYNOPSIS qrls [-h hold_list] [-t array_range] job_identifier … DESCRIPTION The qrls command removes or releases holds which exist on batch jobs. A job may have one or more types of holds which make the job ineligible for execution. The types of holds are and The different…
NAME qrls – release Grid Engine jobs from previous hold states SYNTAX qrls [ -h {u|o|s},… ] [ -help ] [ job/task_id_list ] qrls [ -h {u|o|s},… ] [ -help ] -u user_list DESCRIPTION Qrls provides a means for a user/operator/manager to release so called holds from one or more jobs pending to be scheduled…
NAME qrerun – rerun a pbs batch job SYNOPSIS qrerun [-f] job_identifier … DESCRIPTION The qrerun command directs that the specified jobs are to be rerun if possible. To rerun a job is to terminate the session leader of the job and return the job to the queued state in the execution queue in which…
NAME qrencode – Encode input data in a QR Code and save as a PNG or EPS image. SYNOPSIS qrencode [OPTION]… [STRING] DESCRIPTION Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The…