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| author | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
| Tue, 19 Feb 2008 12:56:44 +0000 (12:56 +0000) | ||
| committer | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
| Tue, 19 Feb 2008 12:56:44 +0000 (12:56 +0000) | ||
| commit | a7d8cfd86d63117694a638f39aee36d356ac513d | |
| tree | 69b11e3b2e7803c4c250206bc1627223fa50f9c0 | tree | snapshot |
| parent | 8780b2823b637ee7e79b2eef1d74e35432811f3d | commit | diff |
Generate a random cur_row for each RRA during
create/restore operations. This effectively randomizes the block crossings
among RRDs created around the same time. Previously, RRDs that were
created/restored en masse would cross block boundaries simultaneously, which
is sub-optimal.
Also, this patch enables the user to see the RRA's cur_row pointer via
rrdinfo. This was useful during debugging.
-- kevin brintnall kbrint qwest.net
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1290 a5681a0c-68f1-0310-ab6d-d61299d08faa
create/restore operations. This effectively randomizes the block crossings
among RRDs created around the same time. Previously, RRDs that were
created/restored en masse would cross block boundaries simultaneously, which
is sub-optimal.
Also, this patch enables the user to see the RRA's cur_row pointer via
rrdinfo. This was useful during debugging.
-- kevin brintnall kbrint qwest.net
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1290 a5681a0c-68f1-0310-ab6d-d61299d08faa
| program/src/rrd_create.c | diff | blob | history | |
| program/src/rrd_info.c | diff | blob | history | |
| program/src/rrd_restore.c | diff | blob | history |