| AArch64 | |
| ppc64le | |
| s390x | |
| x86-64 |
- update to 16n:
* 0 maximum CPUs for the Power10 E1080 (needed for massive Linux running SAP
HAMA servers) and small fixes
- Update to version 16m:
* Fix only effect POWER LPARs in the rarely used (IMHO) Dedicated
Donating mode, which is actually more like Shared CPU than
Dedicated so Shared CPU LPAR stats are now switched on. This is
the mode choosen for most SAP HANA workloads on POWER. Does not
effect AMD64 or other platforms.
- Update to version 16j:
* Newer Linux kernels do not have the SharedMem statistic so it
reported instead the Shmem statsitic - this is the same shared
memory number but includes RAM disk
* Disk service times captured to file: Calculation corrections for
Disk Group DGREADSERV & DGWRITESERV (missing device by elapsed time)
* Disk DGIOTIME captured to file: removed (duplicate of DGBUSY as
the millisecond doing IOTOME are used to calculate %busy for Disk
Groups this is the percent time of all disks in the group)
* POWER partition stats on screen label (Memory Desired fixed)
* LARGEMEM removed and SMALLMEM only for very old Linux
* GETUSER and JFS removed
* KERNEL_2_6_18 for new kernels changed to PRE_KERNEL_2_6_18 only
for older kernels
- Update to version 16i:
* If using the -F option there was rare chance the filename gets a
few random characters at the end.
* From Linux kernel 2.8.19 onwards nr_slab was removed and
nr_slab_reclaimable & nr_slab_unreclaimable added.
* Online MHz stats (M) on small VM still took up 20 lines. Now
reduced in size.
- Update to version 16h:
* Internal code changes for robustness malloc() and
snprintf/strncpy.
* POWER pool_capacity now correctly divided by 100.
* Online view ARM lscpu command column format depends on your
hardware
* Online view ALL /proc/cpuinfo format depends on your hardware
and new lines - like MMU: Hash or MMU:
* Online view POWER Welcome panel on POWER reports the top MHz
- Drop manpage generation
- Update to version 16g
Small changes only:
* Now cope with 192 physical CPU cores with SMT=8 (for POWER8
servers)
* Fixed bug reported with NFS automount in data capture mode
+ Alternatively, completely switch off JFS stats in capture
mode with "-J"
* Online view: remove File systems that are "not real" to
reduce screen space. Hit "j" and then "J" to remove the
pointless file systems
* Online view: Small clean up of the titles for the Memory
stats (m)
- Simplify build process a bit - Build as PIE
- Update to version 16f (boo#985538): * Minor changed to the on-screen view only.
- Update to 16e (boo#974718)
* Boottime shown online in the Kernel "k" panel
* Utilisation stats: /proc/stat now reports 10 Utilisation stats
including KVM guest VM CPU use = cool.
* Bug caused Seg Faults core dumps fixed while collecting to a
file including top process stats.
* Fix: Improved memory handling for extreme numbers of processes
(1000's) or rapid exec of processes (100's in a millisecond)
for large Linux servers. We have examples on Intel of 80 CPU
cores and POWER 160+
* Online Dot "." command no longer also changes what is displayed
as users said it was confusing.
* Minor online start-up flash screen text changes to include C
concise CPU stats and U for full Utilisation stats (all 10 of
them) instead of a file.
* Copyright and GPL v3 notice in the code plus online "h" and
nmon -h output
- Improve manpage generation
- Enable all features for non intel architectures - Enable support for modern kernels - Add symlink to lmon manpage
- Update to 16d
* Source code re-indented.
* Fixes for Welcome screen on Mainframe
* Fixed for Curses handling when collecting data to file - big
bug for main frame and x86.
- Changes for 16b
* Fixes for Welcome screen on Mainframe
* Fixed for Curses handling when collecting data to file - big
bug for main frame and x86.
- Changes for 16a
* Nvidia GPU support - online & saved to file
+ You need a S822LC With NVIDIA GPU(s) and Nvidia Library
installed libnvidia-ml.so
* CPU Wide View - online view for up to 192 CPUs
* CPU MHz per Core ratings for machine that allow cores with
different MHz - online & saved to file
* lscpu stats capture - online & to file
* Z experiment mode showing CPU interrupts - Renamed U stats in
version 16b - online only
* Online colourising stats to aid usability - online only
* Massive improvement in help information: nmon -? and nmon -h
* Code change to alphabetic order for getopt() and key input
functions - just code clean up
* New nmon logo on flash screen - online only
* Extra kernel stats - online only
- Drop nmon.1 and genereate manpage during build
- Update to 15h * No upstream changelog available - Cleanup spec file
- Update to 15g * No upstream changelog available
- Update to version 15a
* Original PowerVM host environment supported
* PowerKVM host environment supported
/proc/ppc64/lparcfg is missing and SMT is switched off even
is guests have it one
* PowerKVM guest environment supported
/proc/ppc64/lparcfg - probably mostly missing (1.9)
* Native guest environment supported - not virtualised
* Support Big and Little Endian - for POWER machines that can run both
- Do not re-tar the source file; not really useful
- Use download Url as source
- Add manpage - Add licence file - Minor spec file cleanup
- Updated to version 14i:
+ 2nd attempt at fixing my NFS stats bug - thanks to helpful
users.
+ Dynamic memory handling for massive /proc/cpuinfo file & so
much duplication & Tabs chars plus many formats on x86.
+ POWER has new LPAR details on the CPU stats online,
Entitlement, Physical CPU used, Capped, SMT level, virtual
Processors and Dotted lines on each primary thread helps you
"see" the physical CPUs, plus file output saves the above,
lparstat -i, ppc64_cpu & lsslot, ls-veth/vdev/vscsi, lscfg &
bootlist commands output, saves SMT on the LPAR tab last
column.
+ Start up flash panel has X86 or POWER CPU details. Note: some
x86 Virtual Machines report CPU type QEMU or Virtual CPU but
many don't.
+ Add -D X86 in the makefile to get the new features.
- Updates from version 14h:
+ This included a fix for POWER based machines when the
Entitlement CPU is set below 10% of a CPU - only applies to
the POWER7+ processors or POWER7 that has a firmware upgrade
like Power 770/780/79 and a fix for a crash if you gather NFS
serving stats on certain Linux distributions & versions.
- initial version (14g)