2006-02-26  Doug MacEachern <dougm@hyperic.net>

        * Replace sigar_nfs_ping with generic sigar_rpc_ping

2006-02-23  Doug MacEachern  <dougm@hyperic.net>

        * Use asm/cpuid instead of /proc/cpuinfo to detect
          HyperThreading on Linux 

        * Use gethostbyname_r in sigar_fqdn_get

2006-01-10  Doug MacEachern  <dougm@hyperic.net>

        * Add ProcUtil class
        
        * Pdh: if counter name does not exist, try appending "/sec"

        * Add Win32.findExecutable method

        * Add win32.Service.{pause,resume} methods

2006-01-04  Doug MacEachern  <dougm@hyperic.net>

        * Fix cpu_list on Darwin

        * Add FreeBSD 4.x support

2005-12-19  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.27 released

        * Add net_interface_config.mtu for Solaris, HPUX, AIX
        
        * Add version api for native binaries

        * Add dir_usage api, recursive version of dir_stat api

        * Add dir_stat.disk_usage field

2005-12-12  Doug MacEachern  <dougm@hyperic.net>

        * Fix internal hash table used for caching to properly rehash
        
        * Fix overzealous cache in net_interface_stat on Darwin

        * Solaris fixes to keep kstat chain up-to-date

        * Fallback to /usr/ucb/ps on solaris for proc_args if permissions
          deny reading /proc/nnnnn/as

        * Add option to use sudo+cat with FileTail
        
2005-12-05  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.26 released

        * Filter out network interface types other than loopback and
          ethernet on Darwin and FreeBSD

        * Filter out auto-mounted filesystems on Darwin
        
2005-12-01  Doug MacEachern  <dougm@hyperic.net>

        * Fix net_route_list for Solaris 10

        * Add sigar_cpu_info_t.{mhz,cache_size,model} for Darwin

        * Fix OperatingSystem.getDescription() for Darwin
        
2005-11-28  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.25 released

        * Fix sigar_file_system_usage_t.free_files for Solaris and Darwin

2005-11-23  Doug MacEachern  <dougm@hyperic.net>

        * Add sigar_proc_mem page fault metrics for AIX, Darwin, HPUX,
          Linux, Solaris and Win32
 
2005-11-22  Doug MacEachern  <dougm@hyperic.net>

        * Add sigar_proc_state.processor for AIX, HPUX, Linux and
          Solaris

        * Add sigar_proc_state.threads for AIX, HPUX, Linux (2.6+),
          Solaris and Win32

2005-11-18  Doug MacEachern  <dougm@hyperic.net>

        * net_interface related changes to support VMware vmnic
        
        * Add sigar_net_interface_config.type field

2005-11-11  Doug MacEachern  <dougm@hyperic.net>

        * Add dmalloc support for linux and solaris
          (enable w/ -Djni.dmalloc=true)

2005-11-08  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.24 released

        * fix possible segv in sigar_fqdn_get

        * fix possible fault in sigar_filesystem_usage_get on win32 if
          LogicalDisk perf counters are uninstalled

2005-11-01  Doug MacEachern  <dougm@hyperic.net>

        * proc_mem.resident for all platforms

2005-10-10  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.23 released

2005-10-08  Doug MacEachern  <dougm@hyperic.net>

        * Add support for solaris 'bge' network interface metrics

        * Add win32 sigar_who_list impl

        * sigar_proc_args fixes for linux and solaris

        * java -Dsigar.nativeLogging=true enables native logging

2005-09-24  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.22 released

2005-07-18  Doug MacEachern  <dougm@hyperic.net>

        * Add net_info function

        * Add various helpers to OperatingSystem class

2005-07-07  Doug MacEachern  <dougm@hyperic.net>

        * Add resource_limit function
        
        * Fix sigar_file_attrs_get times on win32

2005-06-25  Doug MacEachern  <dougm@hyperic.net>

        * Add win32 ServiceConfig class and Service.getConfig method

2005-06-16  Doug MacEachern  <dougm@hyperic.net>

        *  1.1.21 released

        * Implement proc_mem for Darwin

        * Include darwin binary (OSX Tiger)

2005-06-14  Doug MacEachern  <dougm@hyperic.net>

        * Pdh.getSingleValue renamed to Pdh.getRawValue

        * Added Pdh.getFormattedValue method

2005-05-25  Doug MacEachern  <dougm@hyperic.net>

        * Implement sigar_proc_args for Darwin

2005-05-11  Doug MacEachern  <dougm@hyperic.net>

        *  1.1.20 released
	
        * Use psapi instead of CreateTool32Snapshot in win32 sigar_proc_modules
        It is possible for the latter to hang on win2k, the former also
        works on NT.
        
        * Implement sigar_net_connection_list for AIX and HPUX
        
        * Convert Cpu times to seconds

2005-05-10  Doug MacEachern  <dougm@hyperic.net>

        *  1.1.19 released

2005-04-27  Doug MacEachern  <dougm@hyperic.net>

        * Add disk i/o metrics for Windows 2000

        * Add file_system_usage_t.used field
        
2005-04-06  Doug MacEachern  <dougm@hyperic.net>

        * Add new disk i/o metrics (disk_write_bytes, disk_read_bytes,
        disk_queue) for Win32, Linux, Solaris, AIX and HPUX.

2005-03-19  Doug MacEachern  <dougm@hyperic.net>

        * Add udp support to sigar_proc_port_get win32 impl

        * Implement sigar_proc_port_get for FreeBSD 5.x
        
2005-03-15  Doug MacEachern  <dougm@hyperic.net>

        * Change Sigar.getMountedFileSystemUsage to throw
        NfsUnreachableException if FileSystem is Nfs and nfs ping fails

        * Implement sigar_net_connection for FreeBSD

        * Implement sigar_proc_port_get for AIX

2005-03-11  Doug MacEachern  <dougm@hyperic.net>

        * Add sigar.NetStat class

        * Add sigar_net_connection_t.state field

        * Add sigar_net_connection_t.{send,receive}_queue fields

        * Implement sigar_net_connection for solaris
        
        * Netstat enhancements
        
2005-03-09  Doug MacEachern  <dougm@hyperic.net>

        * Add CpuTimer class, helper around ThreadCpu class

2005-03-01  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.18 released

        * fix bug in ptql args glob substring operators (Args.*.{sw,ew,ct})

        * fix bug where Pentium III was reported as II
        
        * added OperatingSystem class to help determine linux
        vendor/version info, etc.

2005-02-24  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.17 released
        
        * Optimize aix disk i/o metric collection

        * Add 'time' command to the shell

2005-02-23  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.16 released
        
        * Add function to get data seen in the 'who' command

2005-02-20  Doug MacEachern  <dougm@hyperic.net>

        * Add NfsFileSystem class w/ ping method

2005-02-16  Doug MacEachern  <dougm@hyperic.net>

        * Add FreeBSD support

        * Add 64-bit linux support
        
2005-01-26  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.15 released
        
        * fix windows 2003 problem with metrics that use the perfdata
        registry interface when pdh.dll functions are used by the same
        process.

        * Pdh.getSingleValue now uses PdhGetRawCounterValue underneath

        * fix win32.Pdh.close method

        * fix win32.Service.finalize method
        
2005-01-07  Doug MacEachern  <dougm@hyperic.net>

        * implement thread-cpu metrics for aix

2005-01-06  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.14 released
        
        * fix solaris bug w/ multiple network interfaces that have the
        same name (hme0, hme1, etc)

        * fix bug in MultiProc that sometimes resulted in negative numbers
        
        * add win32.Service.getServiceNames method
        
2004-12-11  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.13 released

2004-12-06  Doug MacEachern  <dougm@hyperic.net>

        * add iostat shell command
        
        * implement disk io metrics for aix, solaris and hpux

2004-12-05  Doug MacEachern  <dougm@hyperic.net>

        * added sigar_file_system_usage_t.disk_{reads,writes} fields.
          implement only on linux and win32 for the moment.

2004-11-29  Doug MacEachern  <dougm@hyperic.net>

        * fix possible segfault in sigar_group_name_get if gid == -1

2004-11-22  Doug MacEachern  <dougm@hyperic.net>

        * fix bug in RegistryKey.openSubKey under WebSphere 4.0 jdk

2004-11-21  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.11 released
        
        * merged hyperic win32bindings package into sigar.win32

        * added sigar_cpu_t.wait metric

2004-11-19  Doug MacEachern  <dougm@hyperic.net>

        * added sigar_mem_t.actual_{used,free} fields.
        on linux for example adjusts -/+ buffers/cache

2004-11-17  Doug MacEachern  <dougm@hyperic.net>

        * added sigar_thread_cpu_t, per-thread cpu metrics
        
2004-11-16  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.10 released
        
2004-11-12  John Sachs  <jsachs@hyperic.net>

        * added sysinfo shell command

2004-11-10  Doug MacEachern  <dougm@hyperic.net>

        * added MultiProcCpu and MultiProcMem classes

        * added mps (multi-process ps) shell command

2004-11-02  Doug MacEachern  <dougm@hyperic.net>

        * fix cpu idle metric for windows 2000 and NT versions
        
2004-10-05  Doug MacEachern  <dougm@hyperic.net>

        * make sigar_swap and sigar_mem compatible with linux 2.6 kernel

2004-09-07  Doug MacEachern  <dougm@hyperic.net>

        * starting ChangeLog for version 1.1.10

