【已关闭】

cat > /opt/komari-fakemem/gen.py <<'PYEOF'

#!/usr/bin/env python3

import re, os, time

SRC = "/proc/meminfo"

DST = "/opt/komari-fakemem/fake_meminfo"

def read_real():

info, raw_lines = {}, []

with open(SRC) as f:

for line in f:

m = re.match(r"(\w+):\s+(\d+)( kB)?", line)

if m:

info[m.group(1)] = int(m.group(2))

raw_lines.append(line.rstrip("\n"))

return info, raw_lines

def write_fake():

info, raw_lines = read_real()

total = info.get("MemTotal", 0)

avail = info.get("MemAvailable", total)

buffers = info.get("Buffers", 0)

cached = info.get("Cached", 0)

sreclaim = info.get("SReclaimable", 0)

shmem = info.get("Shmem", 0)

target_used = total - avail

fake_free = total - buffers - cached - sreclaim + shmem - target_used

fake_free = max(fake_free, 0)



out_lines = []

for line in raw_lines:

    if line.startswith("MemFree:"):

        out_lines.append(f"MemFree:        {fake_free} kB")

    elif line.startswith("MemAvailable:"):

        out_lines.append(f"MemAvailable:   {fake_free} kB")

    else:

        out_lines.append(line)



content = "\n".join(out_lines) + "\n"

with open(DST, "r+") as f:

    f.seek(0)

    f.write(content)

    f.truncate()



    

  

if name == "main":

if not os.path.exists(DST):

with open(DST, "w") as f:

f.write("")

while True:

try:

write_fake()

except Exception:

pass

time.sleep(1)

PYEOF

systemctl restart komari-fakemem && sleep 2 && systemctl restart komari-agent && echo "修复完成"