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cpusleep plugin: changing reported type to total_time_in_ms; other small changes
[collectd.git]
/
src
/
cpusleep.c
diff --git
a/src/cpusleep.c
b/src/cpusleep.c
index
7dcde8a
..
7cf2227
100644
(file)
--- a/
src/cpusleep.c
+++ b/
src/cpusleep.c
@@
-27,9
+27,9
@@
* Authors:
* rinigus <http://github.com/rinigus>
* Authors:
* rinigus <http://github.com/rinigus>
- CPU sleep is reported in milliseconds
/ s. For that, derive type was
-
selected and
the time difference between BOOT and MONOTONIC clocks
- fed to RRD
+ CPU sleep is reported in milliseconds
of sleep per second of wall
+
time. For that,
the time difference between BOOT and MONOTONIC clocks
+ is reported using derive type.
**/
**/
@@
-49,7
+49,7
@@
static void cpusleep_submit(derive_t cpu_sleep)
vl.values_len = 1;
sstrncpy(vl.host, hostname_g, sizeof (vl.host));
sstrncpy(vl.plugin, "cpusleep", sizeof (vl.plugin));
vl.values_len = 1;
sstrncpy(vl.host, hostname_g, sizeof (vl.host));
sstrncpy(vl.plugin, "cpusleep", sizeof (vl.plugin));
- sstrncpy(vl.type, "
cpusleep
", sizeof (vl.type));
+ sstrncpy(vl.type, "
total_time_in_ms
", sizeof (vl.type));
plugin_dispatch_values(&vl);
}
plugin_dispatch_values(&vl);
}
@@
-69,12
+69,9
@@
static int cpusleep_read(void)
return (-1);
}
return (-1);
}
- double db = b.tv_sec + 1e-9 * b.tv_nsec;
- double dm = m.tv_sec + 1e-9 * m.tv_nsec;
-
// to avoid false positives in counter overflow due to reboot,
// derive is used
// to avoid false positives in counter overflow due to reboot,
// derive is used
- derive_t sleep = (derive_t) ((
db-dm) * 1000);
+ derive_t sleep = (derive_t) ((
b.tv_sec - m.tv_sec)*1e3 + (b.tv_nsec - m.tv_nsec)*1e-6);
cpusleep_submit(sleep);
cpusleep_submit(sleep);