CFAM and Server updates

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Posted by Robert G Laurin on October 01, 2008 at 10:09:33:

I ran some tests with the new CFAM server and noticed some (strange) things...

- On non-stop I/O, the data portion of an Extended Keyed file is updated (flushed?) every few minutes, where the Key portion (.I00) is not.

- When all activity stops, the key file (.I00) is updated 12-15 seconds after the data portion.

- A file with a key size equal to the record size yields a key portion (I00) that is nearly twice as big as the data. This is strange for a file that is 254,k,254. Wouldn't expect overheads & keys split to be such a heavy toll.

This was tested with CometServe 8.04 (beta) and Comet 2008. Over 8 Millions records were written with a random key with a mix of write & deletes (10 records randomly deleted for every 1000 written).

Also successfully generated a 12 gigabytes file... More later


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