summaryrefslogtreecommitdiffstats
path: root/sys
diff options
context:
space:
mode:
authorrwatson <rwatson@FreeBSD.org>2006-10-26 12:55:32 +0000
committerrwatson <rwatson@FreeBSD.org>2006-10-26 12:55:32 +0000
commitd4be3ff6232ed7efab0672ae12c4c7a38236894a (patch)
tree5a76dd9fbe4bb31692b90859a18b8618586c3d1f /sys
parentbf3aa367e2dab8d612fea8e6ac539a7b954344cd (diff)
downloadFreeBSD-src-d4be3ff6232ed7efab0672ae12c4c7a38236894a.zip
FreeBSD-src-d4be3ff6232ed7efab0672ae12c4c7a38236894a.tar.gz
Better align output of "show uma" by moving from displaying the basic
counters of allocs/frees/use for each zone to the same statistics shown by userspace "vmstat -z". MFC after: 3 days
Diffstat (limited to 'sys')
-rw-r--r--sys/vm/uma_core.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c
index 14f9974..3e8bb2e 100644
--- a/sys/vm/uma_core.c
+++ b/sys/vm/uma_core.c
@@ -1,7 +1,7 @@
/*-
* Copyright (c) 2002, 2003, 2004, 2005 Jeffrey Roberson <jeff@FreeBSD.org>
* Copyright (c) 2004, 2005 Bosko Milekic <bmilekic@FreeBSD.org>
- * Copyright (c) 2004-2005 Robert N. M. Watson
+ * Copyright (c) 2004-2006 Robert N. M. Watson
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -2972,8 +2972,8 @@ DB_SHOW_COMMAND(uma, db_show_uma)
uma_zone_t z;
int cachefree;
- db_printf("%18s %12s %12s %12s %8s\n", "Zone", "Allocs", "Frees",
- "Used", "Cache");
+ db_printf("%18s %8s %8s %8s %12s\n", "Zone", "Size", "Used", "Free",
+ "Requests");
LIST_FOREACH(kz, &uma_kegs, uk_link) {
LIST_FOREACH(z, &kz->uk_zones, uz_link) {
if (kz->uk_flags & UMA_ZFLAG_INTERNAL) {
@@ -2988,8 +2988,10 @@ DB_SHOW_COMMAND(uma, db_show_uma)
cachefree += kz->uk_free;
LIST_FOREACH(bucket, &z->uz_full_bucket, ub_link)
cachefree += bucket->ub_cnt;
- db_printf("%18s %12ju %12ju %12ju %8d\n", z->uz_name,
- allocs, frees, allocs - frees, cachefree);
+ db_printf("%18s %8ju %8jd %8d %12ju\n", z->uz_name,
+ (uintmax_t)kz->uk_size,
+ (intmax_t)(allocs - frees), cachefree,
+ (uintmax_t)allocs);
}
}
}
OpenPOWER on IntegriCloud