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libsysprof-profile: add more system information as metadata

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This commit is contained in:
Christian Hergert
2023-07-10 10:38:52 -07:00
parent 846e2e6818
commit 439ea30c2f
1 changed files with 32 additions and 1 deletions
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33
src/libsysprof-profile/sysprof-recording.c
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@ -20,6 +20,8 @@
#include "config.h"
#include <sys/utsname.h>
#include <libdex.h>
#include "sysprof-diagnostic-private.h"
@ -114,6 +116,18 @@ add_metadata (SysprofRecording *self,
-1, -1, id, value, -1);
}
static inline void
add_metadata_int (SysprofRecording *self,
const char *id,
int value)
{
char str[16];
g_snprintf (str, sizeof str, "%d", value);
sysprof_capture_writer_add_metadata (self->writer,
SYSPROF_CAPTURE_CURRENT_TIME,
-1, -1, id, str, -1);
}
static DexFuture *
sysprof_recording_fiber (gpointer user_data)
{
@ -123,6 +137,7 @@ sysprof_recording_fiber (gpointer user_data)
g_autoptr(DexFuture) monitor = NULL;
g_autoptr(DexFuture) message = NULL;
g_autoptr(GError) error = NULL;
struct utsname uts;
gint64 begin_time;
gint64 end_time;
@ -153,15 +168,31 @@ sysprof_recording_fiber (gpointer user_data)
else
monitor = dex_future_new_infinite ();
/* Track various metadata */
/* Track various app metadata */
add_metadata (self, "org.gnome.sysprof.app-id", APP_ID_S);
add_metadata (self, "org.gnome.sysprof.version", PACKAGE_VERSION);
/* Include some host/kernel/arch information */
add_metadata_int (self, "n-cpu", g_get_num_processors ());
add_metadata_int (self, "page-size", sysprof_getpagesize ());
add_metadata_int (self, "buffer-size", sysprof_capture_writer_get_buffer_size (self->writer));
if (uname (&uts) == 0)
{
add_metadata (self, "uname.sysname", uts.sysname);
add_metadata (self, "uname.release", uts.release);
add_metadata (self, "uname.version", uts.version);
add_metadata (self, "uname.machine", uts.machine);
}
/* Some environment variables/info for correlating */
add_metadata (self, "USER", g_get_user_name ());
add_metadata (self, "DISPLAY", g_getenv ("DISPLAY"));
add_metadata (self, "WAYLAND_DISPLAY", g_getenv ("WAYLAND_DISPLAY"));
add_metadata (self, "DESKTOP_SESSION", g_getenv ("DESKTOP_SESSION"));
add_metadata (self, "HOSTTYPE", g_getenv ("HOSTTYPE"));
add_metadata (self, "OSTYPE", g_getenv ("OSTYPE"));
/* Save a copy of os-release for troubleshooting */
dex_await (_sysprof_recording_add_file (self, "/etc/os-release", FALSE), NULL);
self->start_time = g_get_monotonic_time ();