make purge watermarks more conservative

dacebe49 · Nikolai.Hartmann · b6c3293f · dacebe49
Commit dacebe49 authored 4 years ago by Nikolai.Hartmann
--- a/xcache.cfg
+++ b/xcache.cfg
@@ -62,7 +62,7 @@ else
    pss.ciosync 60 900

    pfc.ram 14g
-    pfc.diskusage 0.93 0.97
+    pfc.diskusage 0.90 0.95
    pfc.spaces data meta
    pfc.blocksize 1M
    pfc.prefetch 0