New upstream version 1.7.0+dfsgupstream/1.7.0+dfsg

1 files changed, 109 insertions, 0 deletions

diff --git a/src/zfs_common.h b/src/zfs_common.h
new file mode 100644
index 000000000..9d3aa7dfb
--- /dev/null
+++ b/src/zfs_common.h
@@ -0,0 +1,109 @@
+#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