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MySQL Performance Problems
Post 303041019 by Neo on Tuesday 12th of November 2019 10:01:30 AM
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4 More Discussions You Might Find Interesting
1. AIX
... a disk drive to be 100% busy?
hdisk0 100.0 1.3K 342.7 1.3K 22.0 PgspIn 651 % Noncomp 75.5
hdisk1 100.0 1.3K 320.2 1.2K 20.0 PgspOut 6 % Client 75.5
It's really slowing down performance on my system and I would like to know what is causing this.
... (2 Replies)
Discussion started by: bbbngowc
2 Replies
2. SCO
hi
We have migrated SCO 5.0.6 into ESX4, but the VM eats 100% of the virtual CPU.
Here is top print from the SCO VM:
last pid: 16773; load averages: 1.68, 1.25, 0.98 02:08:41
79 processes: 75 sleeping, 2 running, 1 zombie, 1 onproc
CPU states: 0.0% idle, 17.0% user,... (7 Replies)
Discussion started by: ccc
7 Replies
3. AIX
Hello,
I encounter some performance issues on my AIX 5.3 server running in a LPAR on a P520. How do I investigate performance issues in AIX. Is there any kind of procedure that takes me to the steps to investigate my server and find the sub systems that is causing the issues?
The performance... (1 Reply)
Discussion started by: petervg
1 Replies
4. Programming
I need to rotate a pixmap in XLib with some kind of interpolation to reduce the aliasing.
I came up with the following code, which uses bilinear interpolation. It works fine: the rotated image looks perfect, but unfortunately it takes 5 or 6 seconds for each rotation. (in a 300x300, 16 colours... (5 Replies)
Discussion started by: mghis
5 Replies
LEARN ABOUT MOJAVE
ip::country::maxmind
IP::Country::MaxMind(3) User Contributed Perl Documentation IP::Country::MaxMind(3) NAME
IP::Country::MaxMind - Look up country by IP Address SYNOPSIS
use IP::Country::MaxMind; my $gi = IP::Country::MaxMind->new(GEOIP_STANDARD); # look up IP address '65.15.30.247' # returns undef if country is unallocated, or not defined in our database my $cc1 = $gi->inet_atocc('65.15.30.247'); my $cc2 = $gi->inet_atocc('yahoo.com'); DESCRIPTION
This module adapts the Geo::IP module to use the same interface as the IP::Country modules; thus allowing users to easily switch between using the two underlying databases. DATABASE UPDATES
Free monthly updates to the database are available from http://www.maxmind.com/download/geoip/database/ If you require greater accuracy, MaxMind offers a Premium database on a paid subscription basis. The author of this module is in no way associated with MaxMind. CLASS METHODS
$gi = IP::Country::MaxMind->new( $flags ); Constructs a new IP::Country::MaxMind object with the default database located inside your system's datadir, typically /usr/local/share/GeoIP/GeoIP.dat. Flags can be set to either GEOIP_STANDARD, or for faster performance (at a cost of using more memory), GEOIP_MEMORY_CACHE. When using memory cache you can force a reload if the file is updated by setting GEOIP_CHECK_CACHE. $gi = IP::Country::MaxMind->open( $database_filename, $flags ); Constructs a new Geo::IP object with the database located at $database_filename. OBJECT METHODS
All object methods are designed to be used in an object-oriented fashion. $result = $object->foo_method($bar,$baz); Using the module in a procedural fashion (without the arrow syntax) won't work. $cc = $gi->inet_atocc(HOSTNAME) Takes a string giving the name of a host, and translates that to an two-letter country code. Takes arguments of both the 'rtfm.mit.edu' type and '18.181.0.24'. If the host name cannot be resolved, returns undef. If the resolved IP address is not contained within the database, returns undef. $cc = $gi->inet_ntocc(IP_ADDRESS) Takes a string (an opaque string as returned by Socket::inet_aton()) and translates it into a two-letter country code. If the IP address is not contained within the database, returns undef. $cc = $gi->db_time() Returns zero. For compatibility only. COPYRIGHT
Copyright (C) 2002,2003 Nigel Wetters Gourlay. All Rights Reserved. NO WARRANTY. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.18.2 2006-04-06 IP::Country::MaxMind(3)