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api connections add udp, add disk iops. 0.9.176

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This commit is contained in:
winlin 2014-07-27 17:16:04 +08:00
parent b334021836
commit df8414af63
4 changed files with 31 additions and 8 deletions
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31
trunk/src/app/srs_app_utility.cpp
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@ -244,11 +244,6 @@ bool get_proc_system_stat(SrsProcSystemStat& r)
// matched ok.
r.ok = true;
// @see: http://tester-higkoo.googlecode.com/svn-history/r14/trunk/Tools/iostat/iostat.c
// add the interrupts to sys.
// TODO: FIXME: check out it.
r.sys += r.irq + r.softirq;
break;
}
@ -362,6 +357,7 @@ SrsDiskStat::SrsDiskStat()
ok = false;
sample_time = 0;
in_KBps = out_KBps = 0;
busy = 0;
pgpgin = 0;
pgpgout = 0;
@ -515,6 +511,26 @@ void srs_update_disk_stat()
r.out_KBps = (r.pgpgout - o.pgpgout) * 1000 / duration_ms;
}
}
// diskstats
if (true) {
SrsProcSystemStat* cpu = srs_get_system_proc_stat();
SrsCpuInfo* cpuinfo = srs_get_cpuinfo();
if (cpu->ok && cpu->total_delta > 0
&& cpuinfo->ok && cpuinfo->nb_processors > 0
&& o.ticks < r.ticks
) {
// @see: print_partition_stats() of iostat.c
double delta_ms = cpu->total_delta * 10 / cpuinfo->nb_processors;
unsigned int ticks = r.ticks - o.ticks;
// busy in [0, 1], where 0.1532 means 15.32%
r.busy = srs_min(1, (float)(ticks / delta_ms));
}
}
_srs_disk_stat = r;
}
SrsMemInfo::SrsMemInfo()
@ -1065,8 +1081,9 @@ void srs_api_dump_summaries(std::stringstream& ss)
<< __SRS_JOBJECT_END << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("system", __SRS_JOBJECT_START)
<< __SRS_JFIELD_ORG("cpu_percent", s->percent) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("disk_in_KBps", d->in_KBps) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("disk_out_KBps", d->out_KBps) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("disk_read_KBps", d->in_KBps) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("disk_write_KBps", d->out_KBps) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("disk_busy_percent", d->busy) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("mem_ram_kbyte", m->MemTotal) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("mem_ram_percent", m->percent_ram) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("mem_swap_kbyte", m->SwapTotal) << __SRS_JFIELD_CONT