Differences between current version and predecessor to the previous major change of RoundRobinArchive.
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| Newer page: | version 3 | Last edited on Saturday, July 23, 2005 1:06:48 pm | by AristotlePagaltzis | |
| Older page: | version 2 | Last edited on Sunday, August 10, 2003 5:56:52 pm | by WikiAdmin | Revert |
@@ -1,9 +1 @@
-(
[WLUG:Acronym
]: RRA)
-
-Think of a round-robin archive as a data structure that contains a pointer and N (eg 1000) spaces for data.
-
-Whenever you want to add a data item, you put the data item at the space pointed to by the pointer and increment it. If it gets to N, you set it back to 0 again.
-
-Basically, this lets you easily build a graph of the last 1000 items of data, without ever having a situation where you store more than 1000 items of data and have to remove any of them.
-
-This is how [rrdtool] works
.
+Describe
[RoundRobinArchive
] here
.
