AFG/dump1090
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Measure CPU for demodulator, read thread, and background tasks individually.

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This commit is contained in:
Oliver Jowett 2015-01-23 01:22:22 +00:00
parent 9deac8d894
commit 5b40377b98
5 changed files with 88 additions and 32 deletions
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10
net_io.c
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@ -827,14 +827,12 @@ static char * appendStatsJson(char *p,
p += snprintf(p, end-p,
",\"local\":{\"blocks_processed\":%u"
",\"blocks_dropped\":%u"
",\"cputime\":%d.%09ld"
",\"modeac\":%u"
",\"modes\":%u"
",\"bad\":%u"
",\"unknown_icao\":%u",
st->blocks_processed,
st->blocks_dropped,
(int)st->cputime.tv_sec, (long)st->cputime.tv_nsec,
st->demod_modeac,
st->demod_preambles,
st->demod_rejected_bad,
@ -884,14 +882,18 @@ static char * appendStatsJson(char *p,
",\"global_skipped\":%u"
",\"local_ok\":%u"
",\"local_skipped\":%u"
",\"filtered\":%u"
"},\"messages\":%u}",
",\"filtered\":%u}"
",\"cpu\":{\"demod\":%d.%09ld,\"reader\":%d.%09ld,\"background\":%d.%09ld}"
",\"messages\":%u}",
st->cpr_global_ok,
st->cpr_global_bad,
st->cpr_global_skipped,
st->cpr_local_ok,
st->cpr_local_skipped,
st->cpr_filtered,
(int)st->demod_cpu.tv_sec, (long)st->demod_cpu.tv_nsec,
(int)st->reader_cpu.tv_sec, (long)st->reader_cpu.tv_nsec,
(int)st->background_cpu.tv_sec, (long)st->background_cpu.tv_nsec,
st->messages_total);
return p;