hydra-queue-runner: Start as many builds as possible on each iteration

Dependencies

• [2] 7VWDMKAZ hydra-queue-runner: don't clutter the system log with debug message
• [3] R6B5CAFF Let Builds.timestamp refer to the time the build was added
• [4] QZLMDKMU * Queue runner: don't start scheduled builds builds if they belong to
• [5] 7YBYT2LQ
• [6] NREF6YOA * Don't start more builds concurrently than allowed for each system
• [7] DQD7JMSU * Fix the terminology.
• [8] TWVSALRL * Allow the maximum number of concurrent builds per platform to be
• [9] YTIDBFGU Drop unused "disabled" columns
• [10] L2E6EVE2 * Merged the Build and Job tables.
• [11] MOX7XJ2E Merge the BuildSchedulingInfo table into the Builds table
• [12] RNNLIVYY Respect SystemTypes if defined
• [13] JK2QWPH6
• [14] SA5ZZ3I4 hydra-queue-runner: Use nix.machines instead of the SystemTypes table to determine how many build jobs are allowed per system type.

Change contents

• replacement in src/script/hydra-queue-runner at line 103
  [4.494]→[3.2205:2281](∅→∅),[4.804]→[4.1248:1292](∅→∅),[3.2281]→[4.1248:1292](∅→∅),[4.7291]→[4.1248:1292](∅→∅),[4.1248]→[4.1248:1292](∅→∅)
  − { join => ['project'], order_by => ["priority DESC", "id"],

  − rows => $extraAllowed });
  [4.494]

  [4.1292]
  + { join => ['project'], order_by => ["priority DESC", "id"] });
• replacement in src/script/hydra-queue-runner at line 105
  [4.1293]→[2.0:225](∅→∅),[2.225]→[4.8820:8821](∅→∅),[4.685]→[4.8820:8821](∅→∅),[4.1463]→[4.8820:8821](∅→∅),[4.8820]→[4.8820:8821](∅→∅)
  − if (scalar(@builds) > 0) {

  − print "system type `", $system->system,

  − "': $nrActive active, $max allowed, ",

  − "starting ", scalar(@builds), " builds\n";

  − }

  −
  [4.1293]

  [4.686]
  + my $started = 0;
• edit in src/script/hydra-queue-runner at line 127
  [4.1149]

  [4.1879]
  +

  + last if ++$started >= $extraAllowed;

  + }

  +

  + if ($started > 0) {

  + print STDERR "system type `", $system->system,

  + "': $nrActive active, $max allowed, started $started builds\n";