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authorLennart Weller <lhw@ring0.de>2017-07-27 09:55:47 +0000
committerLennart Weller <lhw@ring0.de>2017-07-27 09:55:47 +0000
commita133c9c3b637b1dbe7b5b053f7e2572c1950cead (patch)
tree2207939a88e96bca329457f40a9d9d18ab659dc1 /src/zfs_common.h
parentNew upstream version 1.6.0+dfsg (diff)
downloadnetdata-a133c9c3b637b1dbe7b5b053f7e2572c1950cead.tar.xz
netdata-a133c9c3b637b1dbe7b5b053f7e2572c1950cead.zip
New upstream version 1.7.0+dfsgupstream/1.7.0+dfsg
Diffstat (limited to 'src/zfs_common.h')
-rw-r--r--src/zfs_common.h109
1 files changed, 109 insertions, 0 deletions
diff --git a/src/zfs_common.h b/src/zfs_common.h
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+#ifndef NETDATA_ZFS_COMMON_H
+#define NETDATA_ZFS_COMMON_H
+
+#define ZFS_FAMILY_SIZE "size"
+#define ZFS_FAMILY_EFFICIENCY "efficiency"
+#define ZFS_FAMILY_ACCESSES "accesses"
+#define ZFS_FAMILY_OPERATIONS "operations"
+#define ZFS_FAMILY_HASH "hashes"
+
+struct arcstats {
+ unsigned long long hits;
+ unsigned long long misses;
+ unsigned long long demand_data_hits;
+ unsigned long long demand_data_misses;
+ unsigned long long demand_metadata_hits;
+ unsigned long long demand_metadata_misses;
+ unsigned long long prefetch_data_hits;
+ unsigned long long prefetch_data_misses;
+ unsigned long long prefetch_metadata_hits;
+ unsigned long long prefetch_metadata_misses;
+ unsigned long long mru_hits;
+ unsigned long long mru_ghost_hits;
+ unsigned long long mfu_hits;
+ unsigned long long mfu_ghost_hits;
+ unsigned long long deleted;
+ unsigned long long mutex_miss;
+ unsigned long long evict_skip;
+ unsigned long long evict_not_enough;
+ unsigned long long evict_l2_cached;
+ unsigned long long evict_l2_eligible;
+ unsigned long long evict_l2_ineligible;
+ unsigned long long evict_l2_skip;
+ unsigned long long hash_elements;
+ unsigned long long hash_elements_max;
+ unsigned long long hash_collisions;
+ unsigned long long hash_chains;
+ unsigned long long hash_chain_max;
+ unsigned long long p;
+ unsigned long long c;
+ unsigned long long c_min;
+ unsigned long long c_max;
+ unsigned long long size;
+ unsigned long long hdr_size;
+ unsigned long long data_size;
+ unsigned long long metadata_size;
+ unsigned long long other_size;
+ unsigned long long anon_size;
+ unsigned long long anon_evictable_data;
+ unsigned long long anon_evictable_metadata;
+ unsigned long long mru_size;
+ unsigned long long mru_evictable_data;
+ unsigned long long mru_evictable_metadata;
+ unsigned long long mru_ghost_size;
+ unsigned long long mru_ghost_evictable_data;
+ unsigned long long mru_ghost_evictable_metadata;
+ unsigned long long mfu_size;
+ unsigned long long mfu_evictable_data;
+ unsigned long long mfu_evictable_metadata;
+ unsigned long long mfu_ghost_size;
+ unsigned long long mfu_ghost_evictable_data;
+ unsigned long long mfu_ghost_evictable_metadata;
+ unsigned long long l2_hits;
+ unsigned long long l2_misses;
+ unsigned long long l2_feeds;
+ unsigned long long l2_rw_clash;
+ unsigned long long l2_read_bytes;
+ unsigned long long l2_write_bytes;
+ unsigned long long l2_writes_sent;
+ unsigned long long l2_writes_done;
+ unsigned long long l2_writes_error;
+ unsigned long long l2_writes_lock_retry;
+ unsigned long long l2_evict_lock_retry;
+ unsigned long long l2_evict_reading;
+ unsigned long long l2_evict_l1cached;
+ unsigned long long l2_free_on_write;
+ unsigned long long l2_cdata_free_on_write;
+ unsigned long long l2_abort_lowmem;
+ unsigned long long l2_cksum_bad;
+ unsigned long long l2_io_error;
+ unsigned long long l2_size;
+ unsigned long long l2_asize;
+ unsigned long long l2_hdr_size;
+ unsigned long long l2_compress_successes;
+ unsigned long long l2_compress_zeros;
+ unsigned long long l2_compress_failures;
+ unsigned long long memory_throttle_count;
+ unsigned long long duplicate_buffers;
+ unsigned long long duplicate_buffers_size;
+ unsigned long long duplicate_reads;
+ unsigned long long memory_direct_count;
+ unsigned long long memory_indirect_count;
+ unsigned long long arc_no_grow;
+ unsigned long long arc_tempreserve;
+ unsigned long long arc_loaned_bytes;
+ unsigned long long arc_prune;
+ unsigned long long arc_meta_used;
+ unsigned long long arc_meta_limit;
+ unsigned long long arc_meta_max;
+ unsigned long long arc_meta_min;
+ unsigned long long arc_need_free;
+ unsigned long long arc_sys_free;
+};
+
+int l2exist;
+
+void generate_charts_arcstats(int update_every);
+void generate_charts_arc_summary(int update_every);
+
+#endif //NETDATA_ZFS_COMMON_H