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Updated on Thu, 2024-08-29 12:13. Originally created by wbetts on 2011-01-27 17:21.

Uninterruptible Power Supplies at the experiment:

 

2011 pp run

Updated on Mon, 2011-01-24 10:37. Originally created by seelej on 2011-01-24 10:37. Under:

 bah.

Standard caGet vs improved caGet comparison

Updated on Thu, 2011-01-20 16:47. Originally created by dmitry on 2011-01-20 16:47.

Standard caGet vs. improved caGet comparison

here is my summary of caget's performance studies done yesterday+today :

1.

STAR QA Documentation

Updated on Tue, 2011-01-18 17:12. Originally created by ray on 2011-01-18 17:12. Under:

Lanny Ray, University of Texas at Austin
June 11, 2002
Last Update, January 18, 2011

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Fast Offline QA Shift Report Preparation and Instructions for Run 11

Updated on Tue, 2011-01-18 16:32. Originally created by ray on 2011-01-18 16:32. Under:

Purpose of Form:

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QuickStart Instructions for the Auto QA Browser - Run 11

Updated on Mon, 2011-02-07 15:31. Originally created by ray on 2011-01-18 16:28. Under:
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Summary of Fast Offline QA Shift Duties - Run 11

Updated on Sat, 2011-02-05 13:27. Originally created by ray on 2011-01-18 16:17. Under:
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Information for Fast Offline QA Shifts - Run 11

Updated on Sat, 2011-02-05 13:15. Originally created by ray on 2011-01-18 16:13. Under:

Welcome to the STAR Fast Offline Quality Assurance and Offline DST Production QA Shift home page.  In Run 11 the TPC, EMC-barrel, EMC-SMD-eta grid, EMC-SMD-phi grid, EMC End Cap, End Cap SMD,

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Running Magellan Cloud at NERSC, Run 11

Updated on Wed, 2011-02-16 13:37 by balewski. Originally created by jeromel on 2011-01-10 10:30. Under:

Running Magellan Cloud at NERSC

Fig 1. General scheme of allocation of resources and connections between machines

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Database Snapshot Factory

Updated on Thu, 2011-01-06 15:19. Originally created by dmitry on 2011-01-06 14:38.

STAR  Offline Database Snapshot Factory

Snapshot factory consists of three scripts (bash+php), located at omega.star.bnl.gov.

MySQL trigger for oversubscription protection

Updated on Fri, 2010-12-10 11:55. Originally created by dmitry on 2010-12-10 11:55.

How-to enable total oversubscription check for Shift Signup (mysql trigger) :
delimiter |

CREATE TRIGGER stop_oversubscription_handler BEFORE INSERT ON Shifts
FOR EACH ROW BEGIN

Online QA contacts

Updated on Fri, 2012-01-06 15:45. Originally created by genevb on 2010-11-12 11:56.

 

Run XI

Updated on Fri, 2010-11-05 11:07. Originally created by jeromel on 2010-11-05 10:06.
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201009

Updated on Wed, 2010-09-29 12:35. Originally created by jeromel on 2010-09-29 12:31.

Topics were:

ORBITED automatic startup fix for RHEL5

Updated on Wed, 2010-09-15 17:25. Originally created by dmitry on 2010-09-15 17:25.

HOW TO FIX "ORBITED DOES NOT LISTEN TO PORT XYZ" issue

MQ Routing

Updated on Wed, 2010-09-15 13:45. Originally created by dmitry on 2010-09-15 13:44.

QPID server routing (slave mq servers) configuration

 

MQ routing allows to forward selected messages to remote MQ servers.

 

MQ Monitoring

Updated on Wed, 2010-09-15 13:27. Originally created by dmitry on 2010-09-15 13:27.

QPID server monitoring hints

To see what service is connected to our MQ server, one should use qpid-stat. Example:

MQ-based Online API

Updated on Thu, 2016-07-28 10:48. Originally created by dmitry on 2010-09-13 13:33.

MQ-based Online API

Intro

New Online API proposal: Message-Queue-based data exchange

ITD's Catalyst chassis in the DAQ room (subnets 60, 162, wireless and possibly others in 1006)

Updated on Fri, 2010-07-02 11:13. Originally created by wbetts on 2010-07-02 11:13.

This switch chassis is in the networking rack in the northwest corner of the DAQ room.  It is managed by ITD.  STAR has no way to interact with this switch at the software/confi

Simulated DB Load : DRAM vs SSD vs SAS

Updated on Mon, 2010-06-28 16:52. Originally created by dmitry on 2010-06-28 16:48.

Simulated DB Load : DRAM vs SSD vs SAS

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