memusage: Add a log option

Rosuav · Jul 30, 2024 · 44e4ae5 · 44e4ae5
1 parent e735359
commit 44e4ae5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/memusage.py b/memusage.py
@@ -1,11 +1,14 @@
+import sys
 import time
 last = float("inf")
+log = open("memusage.log") if "--log" in sys.argv else None
 while True:
 	with open("/proc/meminfo") as mem:
 		for line in mem:
 			key, val = line.split(":")
 			if key == "MemAvailable":
 				memavail = int(val.replace("kB", ""))
+				if log: print(int(time.time()), memavail, file=log)
 				if memavail < last:
 					print(line.strip())
 					last = memavail