Changeset 31880

Timestamp:

Jul 14, 2011, 2:23:51 PM (15 years ago)

Author:

watersc1

Message:

Changed the targetting in disk balance to use the source host as the target, rather than the destination host. Since the ATRC computers are bandwidth limited, not disk limited, we do not need to worry about breaking the destination hosts.

File:

• trunk/ippTasks/diskbalance.pro (modified) (5 diffs)

trunk/ippTasks/diskbalance.pro

@@ -75 +75 @@
   book listpage balanceControl control
   echo "balance so_ids: $BALANCE_SO_ID_START $BALANCE_SO_ID_RANGE"
+  echo "targetting:     $BALANCE_TARGET"
 end
 
@@ -81 +82 @@
   echo "$N pages in book"
   book listbook balancePending
+end
+
+macro set.balance.target
+  $BALANCE_TARGET = $1
 end
 
@@ -95 +100 @@
 $BALANCE_LIMIT       = 500
 $BALANCE_OFFSET      = 0
+$BALANCE_TARGET      = SOURCE
 # Select Nebulous objects which should be shuffled
 task           balance.load
@@ -158 +164 @@
 
   # locked list
-  task.exit    default
+:  task.exit    default
     showcommand failure
   end
@@ -195 +201 @@
     book getword balancePending $pageName key              -var KEY
     book getword balancePending $pageName source_name      -var SOURCE
+    book getword balancePending $pageName source_host      -var SOURCE_HOST
     book getword balancePending $pageName destination_name -var DESTINATION
     book getword balancePending $pageName destination_host -var DEST_HOST
     # Fix this with multihost restriction when possible.
-    set.host.for.balance $DEST_HOST
+    if ("$target" == "DESTINATION")
+       set.host.for.balance $DEST_HOST
+    else 
+       set.host.for.balance $SOURCE_HOST
+    end
+   
 
     stdout NULL