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| author |   Damjan Marion <damarion@cisco.com> | 2016-11-18 16:59:24 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2016-11-19 11:30:36 +0000 |
| commit | eccf509a31519747c2f4653a5ec2a94cc299860c (patch) | |
| tree | 4933ae0a366542a1b5b78d8af7f5ba57930dc1fc /vlib | |
| parent | c21d59fa3354c2a1f7f4510793605104c9348e1c (diff) | |
vlib: Add 'show cpu' command
Change-Id: I0d9af8e022cc25b8b4503f808f79028190475f8f
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vlib')
| -rw-r--r-- | vlib/vlib/cli.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/vlib/vlib/cli.c b/vlib/vlib/cli.c index a5429850..2d141115 100644 --- a/vlib/vlib/cli.c +++ b/vlib/vlib/cli.c @@ -38,6 +38,7 @@ */ #include <vlib/vlib.h> +#include <vppinfra/cpu.h> /* Root of all show commands. */ /* *INDENT-OFF* */ @@ -634,6 +635,39 @@ VLIB_CLI_COMMAND (show_memory_usage_command, static) = { /* *INDENT-ON* */ static clib_error_t * +show_cpu (vlib_main_t * vm, unformat_input_t * input, + vlib_cli_command_t * cmd) +{ +#define _(a,b,c) vlib_cli_output (vm, "%-25s " b, a ":", c); + _("Model name", "%U", format_cpu_model_name); + _("Microarchitecture", "%U", format_cpu_uarch); + _("Flags", "%U", format_cpu_flags); + _("Base frequency", "%.2f GHz", + ((f64) vm->clib_time.clocks_per_second) * 1e-9); +#undef _ + return 0; +} + +/*? + * Displays various information about the CPU. + * + * @cliexpar + * @cliexstart{show cpu} + * Model name: Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz + * Microarchitecture: Broadwell (Broadwell-EP/EX) + * Flags: sse3 ssse3 sse41 sse42 avx avx2 aes + * Base Frequency: 3.20 GHz + * @cliexend +?*/ +/* *INDENT-OFF* */ +VLIB_CLI_COMMAND (show_cpu_command, static) = { + .path = "show cpu", + .short_help = "Show cpu information", + .function = show_cpu, +}; + +/* *INDENT-ON* */ +static clib_error_t * enable_disable_memory_trace (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) |