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KernelTrap Journals

August 25, 2007

11:55
LoL, just had my dinner and was googling about why kernel can't be updated without rebooting and accidentally came to this site, and to my surprise the name of the site is "kerneltrap", but its trapping ppl like me (Laughs). So time to search the topic again.
Categories: Technology News

August 24, 2007

15:10
If asked to give a clear cut definition of love, don't get surprise that you will be lost. Yeah. It is a very difficult thing to define. So far, most people have only succeeded in naming its characteristics, telling its impacts on humans, describing how it can be gained or lost, outlining the various types and explaining how people feel when they are in love. read more | Sponsor KernelTrap.org
Categories: Technology News

August 20, 2007

13:26
Saturday, my used copy of Amped: Notes from a Go-Nowhere Punk Band showed up in my mailbox. Powell's in Portland rocks. I miss being able to just go to that place. read more | rsync.net - Offsite Unix Backups
Categories: Technology News

August 16, 2007

01:11
SELECT NAME, VALUE, DECODE (isdefault, 'TRUE', 'Y', 'N') AS "Default", DECODE (isem, 'TRUE', 'Y', 'N') AS sesmod, DECODE (isym, 'IMMEDIATE', 'I', 'DEFERRED', 'D', 'FALSE', 'N' ) AS sysmod, DECODE (imod, 'MODIFIED', 'U', 'SYS_MODIFIED', 'S', read more | Sponsor KernelTrap.org
Categories: Technology News

August 14, 2007

05:05
This Blog is for the Novice techie's to learn Linux Kernel through their personal experience.
Categories: Technology News
03:22
hi, i am trying to find out the interrupt latency for the linux-2.6.14, can anyone tell me what is the procedure to test latency and the code used to test it? please help me out to achieve this job....
Categories: Technology News

August 13, 2007

23:06
A bottleneck is quite literally a small part of your installation (hardware or software), where too much processing is being funneled through a specific area. In other words, far too much is going on in one particular area of an installation, in comparison with any other part. read more | rsync.net - Offsite Unix Backups
Categories: Technology News
19:32
SELECT a.event "Event", a.time_waited "Total Time", a.total_waits "Waits", a.average_wait "Average", a.total_timeouts "Timeouts", b.wait_class FROM v$system_event a, v$event_name b WHERE a.event = b.NAME AND b.wait_class NOT IN ('Cluster', 'Idle') ORDER BY a.event;
Categories: Technology News
17:51
SELECT 'Latch Hit Ratio ' "Ratio", ROUND ((SELECT SUM (gets) - SUM (misses) FROM v$latch) / (SELECT SUM (gets) FROM v$latch) * 100, 2 ) || '%' "Percentage" FROM DUAL;
Categories: Technology News
17:47
SELECT a.NAME "Pool", a.physical_reads, a.db_block_gets, a.consistent_gets, (SELECT ROUND ( ( 1 - (physical_reads / (db_block_gets + consistent_gets) ) ) * 100 ) FROM v$buffer_pool_statistics read more | rsync.net - Secure Offsite Data
Categories: Technology News
17:43
SELECT 'Short to Long Full Table Scans' "Ratio", ROUND ( (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME = 'table scans (short tables)') / (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME IN ('table scans (short tables)', read more | rsync.net - Offsite Unix Backups
Categories: Technology News
17:39
SELECT 'Index to Table Ratio ' "Ratio", ROUND ( (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME LIKE 'index fast full%' OR NAME = 'index fetch by key' OR NAME = 'table fetch by rowid') / (SELECT SUM (VALUE) FROM v$sysstat read more | Sponsor KernelTrap.org
Categories: Technology News
17:37
SELECT 'Dictionary Cache Hit Ratio ' "Ratio", ROUND ((1 - (SUM (getmisses) / SUM (gets))) * 100, 2) || '%' "Percentage" FROM v$rowcache;
Categories: Technology News
17:35
SELECT 'Library Lock Requests' "Ratio", ROUND (AVG (gethitratio) * 100, 2) || '%' "Percentage" FROM v$librarycache UNION SELECT 'Library Pin Requests' "Ratio", ROUND (AVG (pinhitratio) * 100, 2) || '%' "Percentage" FROM v$librarycache UNION SELECT 'Library I/O Reloads' "Ratio", ROUND ((SUM (reloads) / SUM (pins)) * 100, 2) || '%' "Percentage" read more | Sponsor KernelTrap.org
Categories: Technology News
17:33
SELECT 'Sorts in Memory ' "Ratio", ROUND ( (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME = 'sorts (memory)') / (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME IN ('sorts (memory)', 'sorts (disk)')) * 100, 2 ) read more | Sponsor KernelTrap.org
Categories: Technology News
17:29
SELECT 'Chained Rows ' "Ratio", ROUND ( (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME = 'table fetch continued row') / (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME IN ('table scan rows gotten', read more | Sponsor KernelTrap.org
Categories: Technology News
17:22
SELECT 'Soft Parses ' "Ratio", ROUND ( ( (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME = 'parse count (total)') - (SELECT SUM (VALUE) FROM v$sysstat WHERE NAME = 'parse count (hard)') ) / (SELECT SUM (VALUE) read more | Sponsor KernelTrap.org
Categories: Technology News

August 5, 2007

03:16
Well, nothing much great about this stuff. this is my first blog entry on kerneltrap.org as THOUGHT, i will TRY to blog as often as possible.... :) Wishing myself "All the Best" :)
Categories: Technology News

August 3, 2007

13:36
Hello i'm Radical Ed and i love OpenBSD (^.^) ! Shell/C/*nix
Categories: Technology News
07:01
slim and sweet and great and most people likable personality and do some intelligence when ever show in nice and great
Categories: Technology News