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[SIGAR-7] Convert sectors to bytes in Linux file system read/write bytes metrics

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Doug MacEachern 2006-06-22 02:48:19 +00:00
parent 954b01b441
commit 774f110915
2 changed files with 13 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2006-06-21 Doug MacEachern <dougm@hyperic.com>
* [SIGAR-7] Convert sectors to bytes in Linux file system
read/write bytes metrics
2006-06-09 Doug MacEachern <dougm@hyperic.com> 2006-06-09 Doug MacEachern <dougm@hyperic.com>
* [SIGAR-6] Use rounding for mem.ram on Linux rather than * [SIGAR-6] Use rounding for mem.ram on Linux rather than

8
src/os/linux/linux_sigar.c
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@ -1317,6 +1317,10 @@ static int get_iostat_proc_dstat(sigar_t *sigar,
fsusage->disk_read_bytes = rsect; fsusage->disk_read_bytes = rsect;
fsusage->disk_write_bytes = wsect; fsusage->disk_write_bytes = wsect;
/* convert sectors to bytes (512 is fixed size in 2.6 kernels) */
fsusage->disk_read_bytes *= 512;
fsusage->disk_write_bytes *= 512;
fclose(fp); fclose(fp);
return status; return status;
} }
@ -1369,6 +1373,10 @@ static int get_iostat_procp(sigar_t *sigar,
fsusage->disk_queue = sigar_strtoul(ptr); /* aveq */ fsusage->disk_queue = sigar_strtoul(ptr); /* aveq */
fsusage->disk_queue /= 1000; fsusage->disk_queue /= 1000;
/* convert sectors to bytes (512 is fixed size in 2.6 kernels) */
fsusage->disk_read_bytes *= 512;
fsusage->disk_write_bytes *= 512;
fclose(fp); fclose(fp);
return SIGAR_OK; return SIGAR_OK;
} }