X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fzfs_arc.c;h=37a918b54bec75daa872ac1d40e1566af888d218;hb=edd9af8a874ebc9f2a7f02846807229a648917db;hp=e1c39372b55c7996eef6fc11d1f24556792e6192;hpb=82c9b0daf5ff90d01f4a4371f11727cd613e4b01;p=collectd.git

diff --git a/src/zfs_arc.c b/src/zfs_arc.c
index e1c39372..37a918b5 100644
--- a/src/zfs_arc.c
+++ b/src/zfs_arc.c
@@ -103,7 +103,7 @@ static void free_zfs_values (kstat_t *ksp)
 	llist_destroy (ksp);
 }
 
-#elif !defined(__FreeBSD__) // Solaris
+#elif defined(KERNEL_SOLARIS)
 extern kstat_ctl_t *kc;
 
 static long long get_zfs_value(kstat_t *ksp, char *name)
@@ -111,7 +111,7 @@ static long long get_zfs_value(kstat_t *ksp, char *name)
 
 	return (get_kstat_value(ksp, name));
 }
-#else // FreeBSD
+#elif defined(KERNEL_FREEBSD)
 #include <sys/types.h>
 #include <sys/sysctl.h>
 
@@ -219,7 +219,7 @@ static int za_read (void)
 	value_t  l2_io[2];
 	kstat_t	 *ksp	= NULL;
 
-#if KERNEL_LINUX
+#if defined(KERNEL_LINUX)
 	FILE *fh;
 	char buffer[1024];
 
@@ -259,7 +259,7 @@ static int za_read (void)
 
 	fclose (fh);
 
-#elif !defined(__FreeBSD__) // Solaris
+#elif defined(KERNEL_SOLARIS)
 	get_kstat (&ksp, "zfs", 0, "arcstats");
 	if (ksp == NULL)
 	{
@@ -269,10 +269,19 @@ static int za_read (void)
 #endif
 
 	/* Sizes */
-	za_read_gauge (ksp, "size",    "cache_size", "arc");
-	za_read_gauge (ksp, "c",    "cache_size", "c");
-	za_read_gauge (ksp, "c_min",    "cache_size", "c_min");
-	za_read_gauge (ksp, "c_max",    "cache_size", "c_max");
+	za_read_gauge (ksp, "anon_size",      "cache_size", "anon_size");
+	za_read_gauge (ksp, "c",              "cache_size", "c");
+	za_read_gauge (ksp, "c_max",          "cache_size", "c_max");
+	za_read_gauge (ksp, "c_min",          "cache_size", "c_min");
+	za_read_gauge (ksp, "hdr_size",       "cache_size", "hdr_size");
+	za_read_gauge (ksp, "metadata_size",  "cache_size", "metadata_size");
+	za_read_gauge (ksp, "mfu_ghost_size", "cache_size", "mfu_ghost_size");
+	za_read_gauge (ksp, "mfu_size",       "cache_size", "mfu_size");
+	za_read_gauge (ksp, "mru_ghost_size", "cache_size", "mru_ghost_size");
+	za_read_gauge (ksp, "mru_size",       "cache_size", "mru_size");
+	za_read_gauge (ksp, "other_size",     "cache_size", "other_size");
+	za_read_gauge (ksp, "p",              "cache_size", "p");
+	za_read_gauge (ksp, "size",           "cache_size", "arc");
 
 	/* The "l2_size" value has disappeared from Solaris some time in
 	 * early 2013, and has only reappeared recently in Solaris 11.2.
@@ -284,9 +293,9 @@ static int za_read (void)
 
 	/* Operations */
 	za_read_derive (ksp, "deleted",  "cache_operation", "deleted");
-#if __FreeBSD__
+#if defined(KERNEL_FREEBSD)
 	za_read_derive (ksp, "allocated","cache_operation", "allocated");
-#if defined(__FreeBSD_version) && (__FreeBSD_version < 1002501)
+#if __FreeBSD_version < 1002501
 	/* stolen removed from sysctl kstat.zfs.misc.arcstats on FreeBSD 10.2+ */
 	za_read_derive (ksp, "stolen",   "cache_operation", "stolen");
 #endif
@@ -295,6 +304,7 @@ static int za_read (void)
 	/* Issue indicators */
 	za_read_derive (ksp, "mutex_miss", "mutex_operations", "miss");
 	za_read_derive (ksp, "hash_collisions", "hash_collisions", "");
+	za_read_derive (ksp, "memory_throttle_count", "memory_throttle_count", "");
 
 	/* Evictions */
 	za_read_derive (ksp, "evict_l2_cached",     "cache_eviction", "cached");
@@ -310,6 +320,11 @@ static int za_read (void)
 	za_read_derive (ksp, "demand_metadata_misses",   "cache_result", "demand_metadata-miss");
 	za_read_derive (ksp, "prefetch_data_misses",     "cache_result", "prefetch_data-miss");
 	za_read_derive (ksp, "prefetch_metadata_misses", "cache_result", "prefetch_metadata-miss");
+	za_read_derive (ksp, "mfu_hits",                 "cache_result", "mfu-hit");
+	za_read_derive (ksp, "mfu_ghost_hits",           "cache_result", "mfu_ghost-hit");
+	za_read_derive (ksp, "mru_hits",                 "cache_result", "mru-hit");
+	za_read_derive (ksp, "mru_ghost_hits",           "cache_result", "mru_ghost-hit");
+	za_read_derive (ksp, "prefetch_metadata_misses", "cache_result", "prefetch_metadata-miss");
 
 	/* Ratios */
 	arc_hits   = (gauge_t) get_zfs_value(ksp, "hits");
@@ -335,7 +350,7 @@ static int za_read (void)
 
 static int za_init (void) /* {{{ */
 {
-#if !defined(__FreeBSD__) && !defined(KERNEL_LINUX) // Solaris
+#if defined(KERNEL_SOLARIS)
 	/* kstats chain already opened by update_kstat (using *kc), verify everything went fine. */
 	if (kc == NULL)
 	{