Changes between Version 5 and Version 6 of TimeBasedDB

Timestamp:

10/30/14 21:18:08 (11 years ago)

Author:

dneise

Comment:

--

TimeBasedDB

@@ -154 +154 @@
 
 apparently one can improve the situation a bit by using bulk inserta, but one must also stay below the maximum paket size
+
+== Mongo ==
+
+without bulk creation. 1day slow data (20130701) = 227MB in 356seconcs into the DB. (roughly 3 CPUs at ~60% maybe)
+So we write into this DB also with only ~0.6MB/sec, but its worked right away ... no tweaking necessary.
+
+filesize of DB --> 1.0GB  
+So an increase of a factor of ~5 is observed.
+That means for our 2TB of slow data, we would need already 10TB diskspace.
+
+And loading 2TB, i.e. (2 years of slow data) into the DB would take roughly 5 weeks.
+
+