Dool

- Added Python 3 support

- Provide kernel configuration options to error mesages where possible
- Added external dstat_md_dstat plugin to show the resync progress of SWRAID (Bert de Bruijn)
- Changed color of 100% to white to make it stand out (Bert de Bruijn)
- Added new --bits option to force bit-values on screen (Scott Baker)
- Fix to allow internal plugins to use underscores/dashes too
- Improve internal dstat_vm plugin to use globs for matching/adding counters
- Added internal dstat_vm_adv plugin to show advanced VM counters (Pallai Roland)
- Added internal dstat_zones plugin to show zoneinfo counters (Pallai Roland)
- Fix warning message when colors are disabled because TERM is not found (Ulp 660181)
- Fix typo in dstat_nfs3_ops and dstat_nfsd3_ops (Chris Larsson)
- Added external dstat_mem_adv plugin so show advanced memory counters (Damon Snyder)
- Allow more variables (self.vars) than nicknames (self.nick) to simplify plugins
- Using -f/--full does not impact -c/--cpu anymore, most systems ship with 2 or more CPUs
- Added counter 'parent' when printing CSV subtitles of list-counters (Michael Boutillier)
- Print decimal values as decimals where possible (so 0 instead of 0.0)
- Added external dstat_ddwrt_* plugins using DD-WRT counters using SNMP infrastructure
- Fixed improper process names using spaces instead of \0 (Edward Smith)
- Added --cpu-use plugin with onlu CPU usage per CPU (Christian Neukirchen)

- Added external dstat_disk_tps plugin to show transactions per second
- Added support for filtering /dev/vdaX devices (KVM virtio)
- Added external dstat_squid plugin to show squid counters (Jason Friedland)
- Introduced blockdevices() to list available blockdevices
- Added support for CCISS block devices (named cciss/c0d0)
- Introduced cmd_test() to verify command and options
- Introduced cmd_readlines() to read from command output
- Introduced cmd_splitlines() to split lines read from command output
- Implement best effort /proc integer overflow handling in dstat_net (Ross Brattain)
- Added external dstat_dstat_cpu plugin to show dstat's cpu usage
- Added external dstat_dstat_ctxt plugin to show dstat's context switches
- Added external dstat_dstat_mem plugin to show dstat's memory usage
- Added external dstat_top_bio_adv plugin to show advanced top I/O usage
- Added external dstat_top_cpu_adv plugin to show advanced top cpu usage
- Added external dstat_top_io_adv plugin to show advanced top block I/O usage
- Allow specifying separator for splitline() and splitlines() functions
- Make top-plugins free memory for processes that no longer exist
- Added external dstat_top_int plugin to show most frequent interrupt by name
- Fixed python 2.6 string exception issue (Dbt 585219)
- Documentation improvements

- Fix external plugins on python 2.2 and older (eg. RHEL3)
- Documentation improvements
- Implement linecache for top-plugins (caching for statistics)
- Added external dstat_qmail plugin to show the length of qmail queues (Tom Van Looy)
- Added external dstat_dstat plugin to show Dstat's own cputime and latency values
- Added --profile option to get profiling statistics when you exit dstat
- Show a message with the default options when no stats are being specified
- Improved page allocation numbers in vm plugin (Hirofumi Ogawa)
- Introduced proc_readline() and proc_spitline() using linecache for top-plugins
- Introduced proc_readlines() and proc_splitlines() using linecache for top-plugins
- Introduced proc_pidlist() for top-plugins
- New tchg() function to format the time depending on width

- Fixed dstat_disk plugin for total calculation on 2.6.25+ kernels (Noel J. Bergman)
- Precompile regular expressions used as a disk filter (self.diskfilter)
- Raise a warning when discovery returns empty
- Improvements to dstat_battery and dstat_cpufreq
- Added external dstat_power plugin to show ACPI power usage
- Simplified logic inside dstat_time
- Added external dstat_ntp plugin to show time from an NTP server
- Flush sys.stdout later in the loop
- Filtering out more interfaces (eg. bonding) in total values (Bert de Bruijn)
- Provide error output when now power information is available (AC power)
- Make topcpu plugin SMP aware (values are not percent per CPU)
- Drop support for Python 1.5 (and removed dstat15 version)
- Introduced splitlines() function that allows a replace/split on readlines()
- Added external dstat_fan plugin to show fan speed
- Added theming support (not exposed to users yet)
- Added --bw/--blackonwhite option to use dark colors on white background
- Allow any plugin to be added by using long options (ie. --topbio)
- Added external dstat_memcache_hits plugin to show memcache hits and misses (Dean Wilson)
- Various changes to simplify plugin interface and performance improvements
- Added external dstat_proccount plugin to show total number of process (Dean Wilson)
- Added external dstat_vzio plugin to show I/O account number per OpenVZ container
- Added external dstat_battery_remain plugin to show how much battery time is remaining
- Added getnamebypid() function to simplify finding best process name by process id
- Added external dstat_toplatency plugin to show process with top wait time in milliseconds
- Added external dstat_toplatency_avg plugin to show process with top average wait time in milliseconds
- Added external dstat_topcputime plugin to show process with top total cpu in milliseconds
- Added external dstat_topcputime_avg plugin to show process with top average timeslice in milliseconds
- Improvements to timing when writing to screen so that it feels nicer
- Added external dstat_disk_util to show per disk utilization rates in percentage
- Added new --float option to force float values on screen
- Reduce the number of paths used for importing modules (CVE-2009-3894)
- Mass rename plugins to follow better convention (impacts existing options)
- This release was 'sponsored' by the Linux Foundation during the Japan Linux Symposium

- Input text color is now gray (again)
- Added external dstat_lustre plugin (Brock Palen, Kilian Vavalotti)
- Validate integer values in /proc/swaps (Bert de Bruijn)
- Added VMware guest dstat_vmmemctl plugin (Bert de Bruijn)
- Added internal dstat_fs plugin showing number of open files/inodes
- Added internal dstat_socket plugin to show total number of various sockets
- Added internal dstat_aio plugin to see number of asynchronous I/O requests
- Listing modules (-M list) now also lists internal plugins
- Added internal dstat_vm plugin showing page faults, allocations and frees
- Added internal dstat_io plugin showing number of completed I/O requests