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| author | Christian Göttsche <cgzones@googlemail.com> | 2021-01-27 15:11:48 +0100 |
|---|---|---|
| committer | BenBE <BenBE@geshi.org> | 2021-01-30 14:21:26 +0100 |
| commit | fdaa15bd8d6df7dd4721ed70a913865b343a80c7 (patch) | |
| tree | 2015c85afa9a2167e1c92a151dea924e05c72570 /linux/LinuxProcess.h | |
| parent | fee744abd2d7c1a3a9b8fa4ece7ddfc872078850 (diff) | |
Linux: overhaul io process fields
- avoid UBSAN conversions
- print N/A on no data (i.e. as unprivileged user)
- fix rate calculation to show bytes (instead of a thousandth)
- print bytes as human number (i.e. 8MB) instead of 8388608
- stabilize sorting by adjusting NAN values to very tiny negative number
Diffstat (limited to 'linux/LinuxProcess.h')
| -rw-r--r-- | linux/LinuxProcess.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/linux/LinuxProcess.h b/linux/LinuxProcess.h index 2e9a9d13..03103c36 100644 --- a/linux/LinuxProcess.h +++ b/linux/LinuxProcess.h @@ -81,15 +81,31 @@ typedef struct LinuxProcess_ { long m_drs; long m_lrs; long m_dt; + + /* Data read (in kilobytes) */ unsigned long long io_rchar; + + /* Data written (in kilobytes) */ unsigned long long io_wchar; + + /* Number of read(2) syscalls */ unsigned long long io_syscr; + + /* Number of write(2) syscalls */ unsigned long long io_syscw; + + /* Storage data read (in kilobytes) */ unsigned long long io_read_bytes; + + /* Storage data written (in kilobytes) */ unsigned long long io_write_bytes; + + /* Storgae data cancelled (in kilobytes) */ unsigned long long io_cancelled_write_bytes; - unsigned long long io_rate_read_time; - unsigned long long io_rate_write_time; + + /* Point in time of last io scan (in seconds elapsed since the Epoch) */ + unsigned long long io_last_scan_time; + double io_rate_read_bps; double io_rate_write_bps; #ifdef HAVE_OPENVZ |