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systat -vm: Humanize output for ease of reading.

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Using 8 width is too wide for large numbers like 1379991K;
1330M is easier to read.

Submitted by: ota_j.email.ne.jp
Reviewed by:  mckusick
MFC after:    2 weeks
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D33495
This commit is contained in:
Kirk McKusick 2022-01-01 19:47:27 -08:00
parent dfa5a74357
commit a115a4aa51
1 changed files with 37 additions and 37 deletions
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74
usr.bin/systat/vmstat.c
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@ -180,7 +180,7 @@ closekre(WINDOW *w)
#define GENSTATROW 7 /* uses 2 rows and 29 cols */
#define GENSTATCOL 22
#define VMSTATROW 5 /* uses 17 rows and 12-14 cols */
#define VMSTATCOL 49 /* actually 50-51 for some fields */
#define VMSTATCOL 52
#define GRAPHROW 10 /* uses 3 rows and 49-51 cols */
#define GRAPHCOL 0
#define VNSTATROW 13 /* uses 4 rows and 13 columns */
@ -317,25 +317,25 @@ labelkre(void)
mvprintw(INTSROW, INTSCOL + 1, "Interrupts");
mvprintw(INTSROW + 1, INTSCOL + 6, "total");
mvprintw(VMSTATROW, VMSTATCOL + 9, "ioflt");
mvprintw(VMSTATROW + 1, VMSTATCOL + 9, "cow");
mvprintw(VMSTATROW + 2, VMSTATCOL + 9, "zfod");
mvprintw(VMSTATROW + 3, VMSTATCOL + 9, "ozfod");
mvprintw(VMSTATROW + 4, VMSTATCOL + 9 - 1, "%%ozfod");
mvprintw(VMSTATROW + 5, VMSTATCOL + 9, "daefr");
mvprintw(VMSTATROW + 6, VMSTATCOL + 9, "prcfr");
mvprintw(VMSTATROW + 7, VMSTATCOL + 9, "totfr");
mvprintw(VMSTATROW + 8, VMSTATCOL + 9, "react");
mvprintw(VMSTATROW + 9, VMSTATCOL + 9, "pdwak");
mvprintw(VMSTATROW + 10, VMSTATCOL + 9, "pdpgs");
mvprintw(VMSTATROW + 11, VMSTATCOL + 9, "intrn");
mvprintw(VMSTATROW + 12, VMSTATCOL + 9, "wire");
mvprintw(VMSTATROW + 13, VMSTATCOL + 9, "act");
mvprintw(VMSTATROW + 14, VMSTATCOL + 9, "inact");
mvprintw(VMSTATROW + 15, VMSTATCOL + 9, "laund");
mvprintw(VMSTATROW + 16, VMSTATCOL + 9, "free");
mvprintw(VMSTATROW, VMSTATCOL + 6, "ioflt");
mvprintw(VMSTATROW + 1, VMSTATCOL + 6, "cow");
mvprintw(VMSTATROW + 2, VMSTATCOL + 6, "zfod");
mvprintw(VMSTATROW + 3, VMSTATCOL + 6, "ozfod");
mvprintw(VMSTATROW + 4, VMSTATCOL + 6 - 1, "%%ozfod");
mvprintw(VMSTATROW + 5, VMSTATCOL + 6, "daefr");
mvprintw(VMSTATROW + 6, VMSTATCOL + 6, "prcfr");
mvprintw(VMSTATROW + 7, VMSTATCOL + 6, "totfr");
mvprintw(VMSTATROW + 8, VMSTATCOL + 6, "react");
mvprintw(VMSTATROW + 9, VMSTATCOL + 6, "pdwak");
mvprintw(VMSTATROW + 10, VMSTATCOL + 6, "pdpgs");
mvprintw(VMSTATROW + 11, VMSTATCOL + 6, "intrn");
mvprintw(VMSTATROW + 12, VMSTATCOL + 6, "wire");
mvprintw(VMSTATROW + 13, VMSTATCOL + 6, "act");
mvprintw(VMSTATROW + 14, VMSTATCOL + 6, "inact");
mvprintw(VMSTATROW + 15, VMSTATCOL + 6, "laund");
mvprintw(VMSTATROW + 16, VMSTATCOL + 6, "free");
if (LINES - 1 > VMSTATROW + 17)
mvprintw(VMSTATROW + 17, VMSTATCOL + 9, "buf");
mvprintw(VMSTATROW + 17, VMSTATCOL + 6, "buf");
mvprintw(GENSTATROW, GENSTATCOL, " Csw Trp Sys Int Sof Flt");
@ -471,26 +471,26 @@ showkre(void)
putint(total.t_dw, PROCSROW + 2, PROCSCOL + 8, 3);
putint(total.t_sl, PROCSROW + 2, PROCSCOL + 12, 4);
putint(total.t_sw, PROCSROW + 2, PROCSCOL + 17, 3);
PUTRATE(v_io_faults, VMSTATROW, VMSTATCOL + 2, 8 - 2);
PUTRATE(v_cow_faults, VMSTATROW + 1, VMSTATCOL + 2, 8 - 2);
PUTRATE(v_zfod, VMSTATROW + 2, VMSTATCOL + 2, 8 - 2);
PUTRATE(v_ozfod, VMSTATROW + 3, VMSTATCOL, 8);
PUTRATE(v_io_faults, VMSTATROW, VMSTATCOL, 5);
PUTRATE(v_cow_faults, VMSTATROW + 1, VMSTATCOL, 5);
PUTRATE(v_zfod, VMSTATROW + 2, VMSTATCOL, 5);
PUTRATE(v_ozfod, VMSTATROW + 3, VMSTATCOL, 5);
putint(s.v_zfod != 0 ? (int)(s.v_ozfod * 100.0 / s.v_zfod) : 0,
VMSTATROW + 4, VMSTATCOL + 1, 8 - 1);
PUTRATE(v_dfree, VMSTATROW + 5, VMSTATCOL + 2, 8 - 2);
PUTRATE(v_pfree, VMSTATROW + 6, VMSTATCOL + 2, 8 - 2);
PUTRATE(v_tfree, VMSTATROW + 7, VMSTATCOL, 8);
PUTRATE(v_reactivated, VMSTATROW + 8, VMSTATCOL, 8);
PUTRATE(v_pdwakeups, VMSTATROW + 9, VMSTATCOL, 8);
PUTRATE(v_pdpages, VMSTATROW + 10, VMSTATCOL, 8);
PUTRATE(v_intrans, VMSTATROW + 11, VMSTATCOL, 8);
sysputpage(wnd, VMSTATROW + 12, VMSTATCOL + 2, 8 - 2, s.v_wire_count, 0);
sysputpage(wnd, VMSTATROW + 13, VMSTATCOL + 2, 8 - 2, s.v_active_count, 0);
sysputpage(wnd, VMSTATROW + 14, VMSTATCOL + 2, 8 - 2, s.v_inactive_count, 0);
sysputpage(wnd, VMSTATROW + 15, VMSTATCOL + 2, 8 - 2, s.v_laundry_count, 0);
sysputpage(wnd, VMSTATROW + 16, VMSTATCOL + 2, 8 - 2, s.v_free_count, 0);
VMSTATROW + 4, VMSTATCOL, 5);
PUTRATE(v_dfree, VMSTATROW + 5, VMSTATCOL, 5);
PUTRATE(v_pfree, VMSTATROW + 6, VMSTATCOL, 5);
PUTRATE(v_tfree, VMSTATROW + 7, VMSTATCOL, 5);
PUTRATE(v_reactivated, VMSTATROW + 8, VMSTATCOL, 5);
PUTRATE(v_pdwakeups, VMSTATROW + 9, VMSTATCOL, 5);
PUTRATE(v_pdpages, VMSTATROW + 10, VMSTATCOL, 5);
PUTRATE(v_intrans, VMSTATROW + 11, VMSTATCOL, 5);
sysputpage(wnd, VMSTATROW + 12, VMSTATCOL, 5, s.v_wire_count, 0);
sysputpage(wnd, VMSTATROW + 13, VMSTATCOL, 5, s.v_active_count, 0);
sysputpage(wnd, VMSTATROW + 14, VMSTATCOL, 5, s.v_inactive_count, 0);
sysputpage(wnd, VMSTATROW + 15, VMSTATCOL, 5, s.v_laundry_count, 0);
sysputpage(wnd, VMSTATROW + 16, VMSTATCOL, 5, s.v_free_count, 0);
if (LINES - 1 > VMSTATROW + 17)
sysputuint64(wnd, VMSTATROW + 17, VMSTATCOL + 2, 8 - 2, s.bufspace, 0);
sysputuint64(wnd, VMSTATROW + 17, VMSTATCOL, 5, s.bufspace, 0);
PUTRATE(v_vnodein, PAGEROW + 2, PAGECOL + 6, 5);
PUTRATE(v_vnodeout, PAGEROW + 2, PAGECOL + 12, 5);
PUTRATE(v_swapin, PAGEROW + 2, PAGECOL + 19, 5);