diff options
Diffstat (limited to 'src/freebsd_kstat_zfs.c')
| -rw-r--r-- | src/freebsd_kstat_zfs.c | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/src/freebsd_kstat_zfs.c b/src/freebsd_kstat_zfs.c deleted file mode 100644 index 1bd48d4bf..000000000 --- a/src/freebsd_kstat_zfs.c +++ /dev/null @@ -1,298 +0,0 @@ -#include "common.h" -#include "zfs_common.h" - -extern struct arcstats arcstats; - -// -------------------------------------------------------------------------------------------------------------------- -// kstat.zfs.misc.arcstats - -int do_kstat_zfs_misc_arcstats(int update_every, usec_t dt) { - (void)dt; - - unsigned long long l2_size; - size_t uint64_t_size = sizeof(uint64_t); - static struct mibs { - int hits[5]; - int misses[5]; - int demand_data_hits[5]; - int demand_data_misses[5]; - int demand_metadata_hits[5]; - int demand_metadata_misses[5]; - int prefetch_data_hits[5]; - int prefetch_data_misses[5]; - int prefetch_metadata_hits[5]; - int prefetch_metadata_misses[5]; - int mru_hits[5]; - int mru_ghost_hits[5]; - int mfu_hits[5]; - int mfu_ghost_hits[5]; - int deleted[5]; - int mutex_miss[5]; - int evict_skip[5]; - int evict_not_enough[5]; - int evict_l2_cached[5]; - int evict_l2_eligible[5]; - int evict_l2_ineligible[5]; - int evict_l2_skip[5]; - int hash_elements[5]; - int hash_elements_max[5]; - int hash_collisions[5]; - int hash_chains[5]; - int hash_chain_max[5]; - int p[5]; - int c[5]; - int c_min[5]; - int c_max[5]; - int size[5]; - int hdr_size[5]; - int data_size[5]; - int metadata_size[5]; - int other_size[5]; - int anon_size[5]; - int anon_evictable_data[5]; - int anon_evictable_metadata[5]; - int mru_size[5]; - int mru_evictable_data[5]; - int mru_evictable_metadata[5]; - int mru_ghost_size[5]; - int mru_ghost_evictable_data[5]; - int mru_ghost_evictable_metadata[5]; - int mfu_size[5]; - int mfu_evictable_data[5]; - int mfu_evictable_metadata[5]; - int mfu_ghost_size[5]; - int mfu_ghost_evictable_data[5]; - int mfu_ghost_evictable_metadata[5]; - int l2_hits[5]; - int l2_misses[5]; - int l2_feeds[5]; - int l2_rw_clash[5]; - int l2_read_bytes[5]; - int l2_write_bytes[5]; - int l2_writes_sent[5]; - int l2_writes_done[5]; - int l2_writes_error[5]; - int l2_writes_lock_retry[5]; - int l2_evict_lock_retry[5]; - int l2_evict_reading[5]; - int l2_evict_l1cached[5]; - int l2_free_on_write[5]; - int l2_cdata_free_on_write[5]; - int l2_abort_lowmem[5]; - int l2_cksum_bad[5]; - int l2_io_error[5]; - int l2_size[5]; - int l2_asize[5]; - int l2_hdr_size[5]; - int l2_compress_successes[5]; - int l2_compress_zeros[5]; - int l2_compress_failures[5]; - int memory_throttle_count[5]; - int duplicate_buffers[5]; - int duplicate_buffers_size[5]; - int duplicate_reads[5]; - int memory_direct_count[5]; - int memory_indirect_count[5]; - int arc_no_grow[5]; - int arc_tempreserve[5]; - int arc_loaned_bytes[5]; - int arc_prune[5]; - int arc_meta_used[5]; - int arc_meta_limit[5]; - int arc_meta_max[5]; - int arc_meta_min[5]; - int arc_need_free[5]; - int arc_sys_free[5]; - } mibs; - - arcstats.l2exist = -1; - - if(unlikely(sysctlbyname("kstat.zfs.misc.arcstats.l2_size", &l2_size, &uint64_t_size, NULL, 0))) - return 0; - - if(likely(l2_size)) - arcstats.l2exist = 1; - else - arcstats.l2exist = 0; - - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hits", mibs.hits, arcstats.hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.misses", mibs.misses, arcstats.misses); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.demand_data_hits", mibs.demand_data_hits, arcstats.demand_data_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.demand_data_misses", mibs.demand_data_misses, arcstats.demand_data_misses); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.demand_metadata_hits", mibs.demand_metadata_hits, arcstats.demand_metadata_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.demand_metadata_misses", mibs.demand_metadata_misses, arcstats.demand_metadata_misses); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.prefetch_data_hits", mibs.prefetch_data_hits, arcstats.prefetch_data_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.prefetch_data_misses", mibs.prefetch_data_misses, arcstats.prefetch_data_misses); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.prefetch_metadata_hits", mibs.prefetch_metadata_hits, arcstats.prefetch_metadata_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.prefetch_metadata_misses", mibs.prefetch_metadata_misses, arcstats.prefetch_metadata_misses); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_hits", mibs.mru_hits, arcstats.mru_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_ghost_hits", mibs.mru_ghost_hits, arcstats.mru_ghost_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_hits", mibs.mfu_hits, arcstats.mfu_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_ghost_hits", mibs.mfu_ghost_hits, arcstats.mfu_ghost_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.deleted", mibs.deleted, arcstats.deleted); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mutex_miss", mibs.mutex_miss, arcstats.mutex_miss); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.evict_skip", mibs.evict_skip, arcstats.evict_skip); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.evict_not_enough", mibs.evict_not_enough, arcstats.evict_not_enough); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.evict_l2_cached", mibs.evict_l2_cached, arcstats.evict_l2_cached); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.evict_l2_eligible", mibs.evict_l2_eligible, arcstats.evict_l2_eligible); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.evict_l2_ineligible", mibs.evict_l2_ineligible, arcstats.evict_l2_ineligible); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.evict_l2_skip", mibs.evict_l2_skip, arcstats.evict_l2_skip); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hash_elements", mibs.hash_elements, arcstats.hash_elements); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hash_elements_max", mibs.hash_elements_max, arcstats.hash_elements_max); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hash_collisions", mibs.hash_collisions, arcstats.hash_collisions); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hash_chains", mibs.hash_chains, arcstats.hash_chains); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hash_chain_max", mibs.hash_chain_max, arcstats.hash_chain_max); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.p", mibs.p, arcstats.p); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.c", mibs.c, arcstats.c); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.c_min", mibs.c_min, arcstats.c_min); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.c_max", mibs.c_max, arcstats.c_max); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.size", mibs.size, arcstats.size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.hdr_size", mibs.hdr_size, arcstats.hdr_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.data_size", mibs.data_size, arcstats.data_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.metadata_size", mibs.metadata_size, arcstats.metadata_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.other_size", mibs.other_size, arcstats.other_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.anon_size", mibs.anon_size, arcstats.anon_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.anon_evictable_data", mibs.anon_evictable_data, arcstats.anon_evictable_data); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.anon_evictable_metadata", mibs.anon_evictable_metadata, arcstats.anon_evictable_metadata); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_size", mibs.mru_size, arcstats.mru_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_evictable_data", mibs.mru_evictable_data, arcstats.mru_evictable_data); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_evictable_metadata", mibs.mru_evictable_metadata, arcstats.mru_evictable_metadata); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_ghost_size", mibs.mru_ghost_size, arcstats.mru_ghost_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_ghost_evictable_data", mibs.mru_ghost_evictable_data, arcstats.mru_ghost_evictable_data); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mru_ghost_evictable_metadata", mibs.mru_ghost_evictable_metadata, arcstats.mru_ghost_evictable_metadata); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_size", mibs.mfu_size, arcstats.mfu_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_evictable_data", mibs.mfu_evictable_data, arcstats.mfu_evictable_data); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_evictable_metadata", mibs.mfu_evictable_metadata, arcstats.mfu_evictable_metadata); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_ghost_size", mibs.mfu_ghost_size, arcstats.mfu_ghost_size); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_ghost_evictable_data", mibs.mfu_ghost_evictable_data, arcstats.mfu_ghost_evictable_data); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.mfu_ghost_evictable_metadata", mibs.mfu_ghost_evictable_metadata, arcstats.mfu_ghost_evictable_metadata); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_hits", mibs.l2_hits, arcstats.l2_hits); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_misses", mibs.l2_misses, arcstats.l2_misses); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_feeds", mibs.l2_feeds, arcstats.l2_feeds); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_rw_clash", mibs.l2_rw_clash, arcstats.l2_rw_clash); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_read_bytes", mibs.l2_read_bytes, arcstats.l2_read_bytes); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_write_bytes", mibs.l2_write_bytes, arcstats.l2_write_bytes); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_writes_sent", mibs.l2_writes_sent, arcstats.l2_writes_sent); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_writes_done", mibs.l2_writes_done, arcstats.l2_writes_done); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_writes_error", mibs.l2_writes_error, arcstats.l2_writes_error); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_writes_lock_retry", mibs.l2_writes_lock_retry, arcstats.l2_writes_lock_retry); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_evict_lock_retry", mibs.l2_evict_lock_retry, arcstats.l2_evict_lock_retry); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_evict_reading", mibs.l2_evict_reading, arcstats.l2_evict_reading); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_evict_l1cached", mibs.l2_evict_l1cached, arcstats.l2_evict_l1cached); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_free_on_write", mibs.l2_free_on_write, arcstats.l2_free_on_write); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_cdata_free_on_write", mibs.l2_cdata_free_on_write, arcstats.l2_cdata_free_on_write); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_abort_lowmem", mibs.l2_abort_lowmem, arcstats.l2_abort_lowmem); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_cksum_bad", mibs.l2_cksum_bad, arcstats.l2_cksum_bad); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_io_error", mibs.l2_io_error, arcstats.l2_io_error); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_size", mibs.l2_size, arcstats.l2_size); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_asize", mibs.l2_asize, arcstats.l2_asize); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_hdr_size", mibs.l2_hdr_size, arcstats.l2_hdr_size); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_compress_successes", mibs.l2_compress_successes, arcstats.l2_compress_successes); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_compress_zeros", mibs.l2_compress_zeros, arcstats.l2_compress_zeros); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.l2_compress_failures", mibs.l2_compress_failures, arcstats.l2_compress_failures); - GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.memory_throttle_count", mibs.memory_throttle_count, arcstats.memory_throttle_count); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.duplicate_buffers", mibs.duplicate_buffers, arcstats.duplicate_buffers); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.duplicate_buffers_size", mibs.duplicate_buffers_size, arcstats.duplicate_buffers_size); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.duplicate_reads", mibs.duplicate_reads, arcstats.duplicate_reads); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.memory_direct_count", mibs.memory_direct_count, arcstats.memory_direct_count); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.memory_indirect_count", mibs.memory_indirect_count, arcstats.memory_indirect_count); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_no_grow", mibs.arc_no_grow, arcstats.arc_no_grow); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_tempreserve", mibs.arc_tempreserve, arcstats.arc_tempreserve); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_loaned_bytes", mibs.arc_loaned_bytes, arcstats.arc_loaned_bytes); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_prune", mibs.arc_prune, arcstats.arc_prune); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_meta_used", mibs.arc_meta_used, arcstats.arc_meta_used); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_meta_limit", mibs.arc_meta_limit, arcstats.arc_meta_limit); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_meta_max", mibs.arc_meta_max, arcstats.arc_meta_max); - // not used: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_meta_min", mibs.arc_meta_min, arcstats.arc_meta_min); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_need_free", mibs.arc_need_free, arcstats.arc_need_free); - // missing mib: GETSYSCTL_SIMPLE("kstat.zfs.misc.arcstats.arc_sys_free", mibs.arc_sys_free, arcstats.arc_sys_free); - - generate_charts_arcstats("freebsd", update_every); - generate_charts_arc_summary("freebsd", update_every); - - return 0; -} - -// -------------------------------------------------------------------------------------------------------------------- -// kstat.zfs.misc.zio_trim - -int do_kstat_zfs_misc_zio_trim(int update_every, usec_t dt) { - (void)dt; - static int mib_bytes[5] = {0, 0, 0, 0, 0}, mib_success[5] = {0, 0, 0, 0, 0}, - mib_failed[5] = {0, 0, 0, 0, 0}, mib_unsupported[5] = {0, 0, 0, 0, 0}; - uint64_t bytes, success, failed, unsupported; - - if (unlikely(GETSYSCTL_SIMPLE("kstat.zfs.misc.zio_trim.bytes", mib_bytes, bytes) || - GETSYSCTL_SIMPLE("kstat.zfs.misc.zio_trim.success", mib_success, success) || - GETSYSCTL_SIMPLE("kstat.zfs.misc.zio_trim.failed", mib_failed, failed) || - GETSYSCTL_SIMPLE("kstat.zfs.misc.zio_trim.unsupported", mib_unsupported, unsupported))) { - error("DISABLED: zfs.trim_bytes chart"); - error("DISABLED: zfs.trim_success chart"); - error("DISABLED: kstat.zfs.misc.zio_trim module"); - return 1; - } else { - - // -------------------------------------------------------------------- - - static RRDSET *st_bytes = NULL; - static RRDDIM *rd_bytes = NULL; - - if (unlikely(!st_bytes)) { - st_bytes = rrdset_create_localhost( - "zfs", - "trim_bytes", - NULL, - "trim", - NULL, - "Successfully TRIMmed bytes", - "bytes", - "freebsd", - "zfs", - 2320, - update_every, - RRDSET_TYPE_LINE - ); - - rd_bytes = rrddim_add(st_bytes, "TRIMmed", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st_bytes); - - rrddim_set_by_pointer(st_bytes, rd_bytes, bytes); - rrdset_done(st_bytes); - - // -------------------------------------------------------------------- - - static RRDSET *st_requests = NULL; - static RRDDIM *rd_successful = NULL, *rd_failed = NULL, *rd_unsupported = NULL; - - if (unlikely(!st_requests)) { - st_requests = rrdset_create_localhost( - "zfs", - "trim_requests", - NULL, - "trim", - NULL, - "TRIM requests", - "requests", - "freebsd", - "zfs", - 2321, - update_every, - RRDSET_TYPE_STACKED - ); - - rd_successful = rrddim_add(st_requests, "successful", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rd_failed = rrddim_add(st_requests, "failed", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - rd_unsupported = rrddim_add(st_requests, "unsupported", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); - } - else rrdset_next(st_requests); - - rrddim_set_by_pointer(st_requests, rd_successful, success); - rrddim_set_by_pointer(st_requests, rd_failed, failed); - rrddim_set_by_pointer(st_requests, rd_unsupported, unsupported); - rrdset_done(st_requests); - - } - - return 0; -}
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