diff options
Diffstat (limited to 'usr.bin/systat/main.c')
| -rw-r--r-- | usr.bin/systat/main.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/usr.bin/systat/main.c b/usr.bin/systat/main.c index 8417811..b20b2b8 100644 --- a/usr.bin/systat/main.c +++ b/usr.bin/systat/main.c @@ -188,6 +188,11 @@ labels(void) "/0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10"); mvaddstr(1, 5, "Load Average"); } + if (curcmd->c_flags & CF_ZFSARC) { + mvaddstr(0, 20, + " Total MFU MRU Anon Hdr L2Hdr Other"); + mvaddstr(1, 5, "ZFS ARC "); + } (*curcmd->c_label)(); #ifdef notdef mvprintw(21, 25, "CPU usage on %s", hostname); @@ -221,8 +226,33 @@ display(void) if (j > 50) wprintw(wload, " %4.1f", avenrun[0]); } + if (curcmd->c_flags & CF_ZFSARC) { + uint64_t arc[7] = {}; + size_t size = sizeof(arc[0]); + if (sysctlbyname("kstat.zfs.misc.arcstats.size", + &arc[0], &size, NULL, 0) == 0 ) { + GETSYSCTL("vfs.zfs.mfu_size", arc[1]); + GETSYSCTL("vfs.zfs.mru_size", arc[2]); + GETSYSCTL("vfs.zfs.anon_size", arc[3]); + GETSYSCTL("kstat.zfs.misc.arcstats.hdr_size", arc[4]); + GETSYSCTL("kstat.zfs.misc.arcstats.l2_hdr_size", arc[5]); + GETSYSCTL("kstat.zfs.misc.arcstats.other_size", arc[6]); + wmove(wload, 0, 0); wclrtoeol(wload); + for (i = 0 ; i < sizeof(arc) / sizeof(arc[0]) ; i++) { + if (arc[i] > 10llu * 1024 * 1024 * 1024 ) { + wprintw(wload, "%7lluG", arc[i] >> 30); + } + else if (arc[i] > 10 * 1024 * 1024 ) { + wprintw(wload, "%7lluM", arc[i] >> 20); + } + else { + wprintw(wload, "%7lluK", arc[i] >> 10); + } + } + } + } (*curcmd->c_refresh)(); - if (curcmd->c_flags & CF_LOADAV) + if (curcmd->c_flags & (CF_LOADAV |CF_ZFSARC)) wrefresh(wload); wrefresh(wnd); move(CMDLINE, col); |
