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<div id="topnav"> |
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<ul> |
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<li> |
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< |
<a href="#news">News</a> |
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> |
<a href="#what">What is libstatgrab?</a> |
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</li> |
| 21 |
|
<li> |
| 22 |
< |
<a href="#what">What is libstatgrab?</a> |
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> |
<a href="#news">News</a> |
| 23 |
|
</li> |
| 24 |
|
<li> |
| 25 |
|
<a href="#download">Downloading</a> |
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<a href="#bindings">Language Bindings</a> |
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</li> |
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<li> |
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<a href="#packages">Packages</a> |
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</li> |
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<li> |
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<a href="#development">Development</a> |
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</li> |
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<li> |
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</ul> |
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</div> |
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|
<h2> |
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<a id="what">What is libstatgrab?</a> |
| 46 |
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</h2> |
| 47 |
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<p> |
| 48 |
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libstatgrab is a library that provides cross platform |
| 49 |
+ |
access to statistics about the system on which it's run. |
| 50 |
+ |
It's written in C and presents a selection of useful |
| 51 |
+ |
interfaces which can be used to access key system |
| 52 |
+ |
statistics. The current list of statistics includes CPU |
| 53 |
+ |
usage, memory utilisation, disk usage, process counts, |
| 54 |
+ |
network traffic, disk I/O, and more. |
| 55 |
+ |
</p> |
| 56 |
+ |
<p> |
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+ |
The current list of platforms is Solaris 2.x, Linux |
| 58 |
+ |
2.2/2.4/2.6, FreeBSD 4.x/5.x, NetBSD 1.6.x, OpenBSD 3.x, |
| 59 |
+ |
DragonFly BSD 1.0, HP-UX, and Cygwin. The aim is to extend |
| 60 |
+ |
this to include as many operating systems as possible. |
| 61 |
+ |
</p> |
| 62 |
+ |
<p> |
| 63 |
+ |
The package also includes a couple of useful tools. The |
| 64 |
+ |
first, <a href="#screenshot">saidar</a>, provides a |
| 65 |
+ |
curses-based interface to viewing the current state of the |
| 66 |
+ |
system. The second, statgrab, gives a sysctl-style |
| 67 |
+ |
interface to the statistics gathered by libstatgrab. This |
| 68 |
+ |
extends the use of libstatgrab to people writing scripts or |
| 69 |
+ |
anything else that can't easily make C function calls. |
| 70 |
+ |
Included with statgrab is a script to generate an |
| 71 |
+ |
<a href="http://www.mrtg.org">MRTG</a> configuration file |
| 72 |
+ |
to use statgrab. |
| 73 |
+ |
</p> |
| 74 |
+ |
<h2> |
| 75 |
|
<a id="news">News</a> |
| 76 |
|
</h2> |
| 77 |
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<p> |
| 80 |
|
<a href="http://freshmeat.net/projects/libstatgrab/">freshmeat</a>? |
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</p> |
| 82 |
|
<h3> |
| 83 |
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Sunday 31 July 2005 |
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</h3> |
| 85 |
+ |
<p> |
| 86 |
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Version 0.12 of libstatgrab has been released.<br /> |
| 87 |
+ |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 88 |
+ |
</p> |
| 89 |
+ |
<p> |
| 90 |
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This release has some new features, bug fixes, and a minor |
| 91 |
+ |
API change. More details have been added to the file |
| 92 |
+ |
system statistics, linux partition detection has been |
| 93 |
+ |
reworked, and compile errors on Linux 2.6 have been fixed. |
| 94 |
+ |
Support has been added for Solaris 10 and FreeBSD 7. |
| 95 |
+ |
There are also manual pages for all the tools. |
| 96 |
+ |
</p> |
| 97 |
+ |
<p> |
| 98 |
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The duplex value in the network interface statistics has |
| 99 |
+ |
changed name from "dup" to "duplex" - this breaks the API. |
| 100 |
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We plan to stabilise the API for a 1.0 release. As before, |
| 101 |
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the old name is available if SG_ENABLE_DEPRECATED is |
| 102 |
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defined. |
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</p> |
| 104 |
+ |
<h3> |
| 105 |
+ |
Tuesday 26 April 2005 |
| 106 |
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</h3> |
| 107 |
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<p> |
| 108 |
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Official libstatgrab packages for Debian now |
| 109 |
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<a href="http://packages.debian.org/unstable/source/libstatgrab">available</a>. |
| 110 |
+ |
</p> |
| 111 |
+ |
<p> |
| 112 |
+ |
Thanks to the work of |
| 113 |
+ |
<a href="mailto:fenio@debian.org">Bartosz Fenski</a> |
| 114 |
+ |
libstatgrab is now available on debian. This replaces our |
| 115 |
+ |
unofficial debian packages which will no longer be |
| 116 |
+ |
updated. |
| 117 |
+ |
</p> |
| 118 |
+ |
<h3> |
| 119 |
+ |
Thursday 3 March 2005 |
| 120 |
+ |
</h3> |
| 121 |
+ |
<p> |
| 122 |
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Version 0.11.1 of libstatgrab has been released.<br /> |
| 123 |
+ |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 124 |
+ |
</p> |
| 125 |
+ |
<p> |
| 126 |
+ |
This release fixes a handful of minor bugs. Duplex |
| 127 |
+ |
settings were reported incorrectly on linux (half and |
| 128 |
+ |
full duplex were swapped), saidar displayed negative |
| 129 |
+ |
filesystem stats incorrectly, and NFS filesystems were |
| 130 |
+ |
ignored. These have all been fixed. |
| 131 |
+ |
</p> |
| 132 |
+ |
<h3> |
| 133 |
+ |
Friday 12 November 2004 |
| 134 |
+ |
</h3> |
| 135 |
+ |
<p> |
| 136 |
+ |
Version 0.11 of libstatgrab has been released.<br /> |
| 137 |
+ |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 138 |
+ |
</p> |
| 139 |
+ |
<p> |
| 140 |
+ |
This release brings support for HP-UX (version 11.11), and |
| 141 |
+ |
also fixes a few other minor issues. |
| 142 |
+ |
</p> |
| 143 |
+ |
<h3> |
| 144 |
|
Wednesday 25 August 2004 |
| 145 |
|
</h3> |
| 146 |
|
<p> |
| 219 |
|
bindings, has been released. Check out it's |
| 220 |
|
<a href="/pystatgrab/">project page</a>. |
| 221 |
|
</p> |
| 128 |
– |
<h3> |
| 129 |
– |
Wednesday 10 March 2004 |
| 130 |
– |
</h3> |
| 131 |
– |
<p> |
| 132 |
– |
Version 0.9 of libstatgrab has been released.<br /> |
| 133 |
– |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 134 |
– |
</p> |
| 135 |
– |
<p> |
| 136 |
– |
This release brings new features and new platforms. We've |
| 137 |
– |
added information about network interfaces (duplex, speed, |
| 138 |
– |
etc) along with further statistics such as i/o packets, i/o |
| 139 |
– |
errors, and collisions. Support has also been added for |
| 140 |
– |
OpenBSD and DragonFly BSD. Finally some work has been done |
| 141 |
– |
to reduce the platforms on which libstatgrab needs elevated |
| 142 |
– |
privileges. See the NEWS file for more information. |
| 143 |
– |
</p> |
| 144 |
– |
<h3> |
| 145 |
– |
Wednesday 11 February 2004 |
| 146 |
– |
</h3> |
| 147 |
– |
<p> |
| 148 |
– |
Version 0.8.2 of libstatgrab has been released.<br /> |
| 149 |
– |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 150 |
– |
</p> |
| 151 |
– |
<p> |
| 152 |
– |
The main focus of this release is adding support for |
| 153 |
– |
Solaris 6. We've also added Python bindings so you can use |
| 154 |
– |
libstatgrab directly from Python (see the extras |
| 155 |
– |
directory). Finally, we've tidied up a few bits of the |
| 156 |
– |
code. |
| 157 |
– |
</p> |
| 158 |
– |
<h3> |
| 159 |
– |
Wednesday 21 January 2004 |
| 160 |
– |
</h3> |
| 161 |
– |
<p> |
| 162 |
– |
Version 0.8.1 of libstatgrab has been released.<br /> |
| 163 |
– |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 164 |
– |
</p> |
| 165 |
– |
<p> |
| 166 |
– |
This release primarily fixes bugs. On Linux a file |
| 167 |
– |
descriptor leak was fixed. On Solaris some significant |
| 168 |
– |
speed increases were made to the disk mapping code, along |
| 169 |
– |
with some bug fixes for Solaris 7 platforms. Also, the |
| 170 |
– |
library part of libstatgrab (but not the tools) is now |
| 171 |
– |
released under the LGPL instead of the GPL. |
| 172 |
– |
</p> |
| 173 |
– |
<h3> |
| 174 |
– |
Tuesday 6 January 2004 |
| 175 |
– |
</h3> |
| 176 |
– |
<p> |
| 177 |
– |
Version 0.8 of libstatgrab has been released.<br /> |
| 178 |
– |
Download it from one of our <a href="/mirrors.xhtml">mirrors</a>. |
| 179 |
– |
</p> |
| 180 |
– |
<p> |
| 181 |
– |
This release brings support for Linux 2.6 and partial |
| 182 |
– |
support for Cygwin. On Solaris libstatgrab now returns disk |
| 183 |
– |
names using cNtNdNsN names rather than the older sdN names. |
| 184 |
– |
There are also a bunch of fixes and optimisations in |
| 185 |
– |
various places. Finally, a new function has been added to |
| 186 |
– |
make it quicker to drop any elevated privileges libstatgrab |
| 187 |
– |
may require on some operating systems. |
| 188 |
– |
</p> |
| 222 |
|
<h2> |
| 190 |
– |
<a id="what">What is libstatgrab?</a> |
| 191 |
– |
</h2> |
| 192 |
– |
<p> |
| 193 |
– |
libstatgrab is a library that provides cross platform |
| 194 |
– |
access to statistics about the system on which it's run. |
| 195 |
– |
It's written in C and presents a selection of useful |
| 196 |
– |
interfaces which can be used to access key system |
| 197 |
– |
statistics. The current list of statistics includes CPU |
| 198 |
– |
usage, memory utilisation, disk usage, process counts, |
| 199 |
– |
network traffic, disk I/O, and more. |
| 200 |
– |
</p> |
| 201 |
– |
<p> |
| 202 |
– |
The current list of platforms is Solaris 2.x, Linux |
| 203 |
– |
2.2/2.4/2.6, FreeBSD 4.x/5.x, NetBSD 1.6.x, OpenBSD 3.x, |
| 204 |
– |
DragonFly BSD 1.0, and Cygwin. The aim is to extend this to |
| 205 |
– |
include as many operating systems as possible. |
| 206 |
– |
</p> |
| 207 |
– |
<p> |
| 208 |
– |
The package also includes a couple of useful tools. The |
| 209 |
– |
first, <a href="#screenshot">saidar</a>, provides a |
| 210 |
– |
curses-based interface to viewing the current state of the |
| 211 |
– |
system. The second, statgrab, gives a sysctl-style |
| 212 |
– |
interface to the statistics gathered by libstatgrab. This |
| 213 |
– |
extends the use of libstatgrab to people writing scripts or |
| 214 |
– |
anything else that can't easily make C function calls. |
| 215 |
– |
Included with statgrab is a script to generate an |
| 216 |
– |
<a href="http://www.mrtg.org">MRTG</a> configuration file |
| 217 |
– |
to use statgrab. |
| 218 |
– |
</p> |
| 219 |
– |
<h2> |
| 223 |
|
<a id="download">Downloading</a> |
| 224 |
|
</h2> |
| 225 |
|
<p> |
| 230 |
|
</p> |
| 231 |
|
<p> |
| 232 |
|
For installation instructions see the README and INSTALL |
| 233 |
< |
files contained within the archive. If you're using |
| 231 |
< |
<a href="http://www.freebsd.org">FreeBSD</a> you can make |
| 232 |
< |
use of the |
| 233 |
< |
<a href="http://www.freshports.org/devel/libstatgrab"> |
| 234 |
< |
devel/libstatgrab</a> port to install libstatgrab for you. |
| 233 |
> |
files contained within the archive. |
| 234 |
|
</p> |
| 235 |
|
<h2> |
| 236 |
|
<a id="bindings">Language Bindings</a> |
| 250 |
|
Here are links to bindings for higher level languages |
| 251 |
|
that provide access to libstatgrab. If you've written |
| 252 |
|
a binding for another language, please get |
| 253 |
< |
<a href="mailto:dev@i-scream.org">in touch</a> so we |
| 253 |
> |
<a href="mailto:support@i-scream.org">in touch</a> so we |
| 254 |
|
can add a link here. |
| 255 |
+ |
</p> |
| 256 |
+ |
<h2> |
| 257 |
+ |
<a id="packages">Packages of libstatgrab</a> |
| 258 |
+ |
</h2> |
| 259 |
+ |
<ul> |
| 260 |
+ |
<li> |
| 261 |
+ |
<a href="http://www.freebsd.org/cgi/ports.cgi?query=statgrab&stype=all">FreeBSD</a> |
| 262 |
+ |
</li> |
| 263 |
+ |
<li> |
| 264 |
+ |
<a href="http://packages.gentoo.org/search/?sstring=statgrab">Gentoo Linux</a> |
| 265 |
+ |
</li> |
| 266 |
+ |
<li> |
| 267 |
+ |
<a href="http://www.blastwave.org/packages.php/libstatgrab">Solaris (Blastwave)</a> |
| 268 |
+ |
</li> |
| 269 |
+ |
<li> |
| 270 |
+ |
<a href="http://packages.debian.org/unstable/source/libstatgrab">Debian</a> |
| 271 |
+ |
</li> |
| 272 |
+ |
<li> |
| 273 |
+ |
<a href="ftp://ftp.netbsd.org/pub/NetBSD/packages/pkgsrc/devel/libstatgrab/README.html">NetBSD</a> |
| 274 |
+ |
</li> |
| 275 |
+ |
</ul> |
| 276 |
+ |
<p> |
| 277 |
+ |
These are various pre-packaged versions of libstatgrab |
| 278 |
+ |
that you can get for your favourite operating system. If |
| 279 |
+ |
we've missed any out, please let us know. |
| 280 |
+ |
</p> |
| 281 |
+ |
<p> |
| 282 |
+ |
We've noticed that google throws up some RPM's relating |
| 283 |
+ |
to Mandrake and Suse, but no webpage for them. |
| 284 |
+ |
</p> |
| 285 |
+ |
<p> |
| 286 |
+ |
Several attempts were made to submit a port to the |
| 287 |
+ |
OpenBSD folk, but they didn't seem interested in taking |
| 288 |
+ |
it. You can find it |
| 289 |
+ |
<a href="http://ftp.i-scream.org/pub/i-scream/tmp/libstatgrab-0.11-openbsd-port.tar.gz"> |
| 290 |
+ |
here</a>. |
| 291 |
|
</p> |
| 292 |
|
<h2> |
| 293 |
|
<a id="development">Development</a> |
