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os/bluestore: adjust usefullness tag for bluestore perf counters

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Signed-off-by: Igor Fedotov <igor.fedotov@croit.io>
This commit is contained in:
Igor Fedotov 2021-11-16 13:55:50 +03:00
parent 85130ebced
commit 5c1ba84027
1 changed files with 42 additions and 12 deletions

54
src/os/bluestore/BlueStore.cc
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@ -4931,9 +4931,15 @@ void BlueStore::_init_logger()
// space utilization stats
//****************************************
b.add_u64(l_bluestore_allocated, "allocated",
"Sum for allocated bytes");
"Sum for allocated bytes",
"al_b",
PerfCountersBuilder::PRIO_CRITICAL,
unit_t(UNIT_BYTES));
b.add_u64(l_bluestore_stored, "stored",
"Sum for stored bytes");
"Sum for stored bytes",
"st_b",
PerfCountersBuilder::PRIO_CRITICAL,
unit_t(UNIT_BYTES));
b.add_u64(l_bluestore_fragmentation, "fragmentation_micros",
"How fragmented bluestore free space is (free extents / max possible number of free extents) * 1000");
//****************************************
@ -5031,7 +5037,10 @@ void BlueStore::_init_logger()
b.add_u64_counter(l_bluestore_write_big, "write_big",
"Large aligned writes into fresh blobs");
b.add_u64_counter(l_bluestore_write_big_bytes, "write_big_bytes",
"Large aligned writes into fresh blobs (bytes)", NULL, 0, unit_t(UNIT_BYTES));
"Large aligned writes into fresh blobs (bytes)",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluestore_write_big_blobs, "write_big_blobs",
"Large aligned writes into fresh blobs (blobs)");
b.add_u64_counter(l_bluestore_write_big_deferred,
@ -5041,7 +5050,10 @@ void BlueStore::_init_logger()
b.add_u64_counter(l_bluestore_write_small, "write_small",
"Small writes into existing or sparse small blobs");
b.add_u64_counter(l_bluestore_write_small_bytes, "write_small_bytes",
"Small writes into existing or sparse small blobs (bytes)", NULL, 0, unit_t(UNIT_BYTES));
"Small writes into existing or sparse small blobs (bytes)",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluestore_write_small_unused,
"write_small_unused",
"Small writes into unused portion of existing blob");
@ -5051,24 +5063,33 @@ void BlueStore::_init_logger()
"cached) to fill out the block");
b.add_u64_counter(l_bluestore_write_pad_bytes, "write_pad_bytes",
"Sum for write-op padded bytes", NULL, 0, unit_t(UNIT_BYTES));
"Sum for write-op padded bytes",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluestore_write_penalty_read_ops, "write_penalty_read_ops",
"Sum for write penalty read ops");
"Sum for write penalty read ops");
b.add_u64_counter(l_bluestore_write_new, "write_new",
"Write into new blob");
"Write into new blob");
b.add_u64_counter(l_bluestore_issued_deferred_writes,
"issued_deferred_writes",
"Total deferred writes issued");
b.add_u64_counter(l_bluestore_issued_deferred_write_bytes,
"issued_deferred_write_bytes",
"Total bytes in issued deferred writes");
"Total bytes in issued deferred writes",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluestore_submitted_deferred_writes,
"submitted_deferred_writes",
"Total deferred writes submitted to disk");
b.add_u64_counter(l_bluestore_submitted_deferred_write_bytes,
"submitted_deferred_write_bytes",
"Total bytes submitted to disk by deferred writes");
"Total bytes submitted to disk by deferred writes",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
//****************************************
// compressions stats
@ -5122,11 +5143,20 @@ void BlueStore::_init_logger()
b.add_u64(l_bluestore_buffers, "buffers",
"Number of buffers in cache");
b.add_u64(l_bluestore_buffer_bytes, "buffer_bytes",
"Number of buffer bytes in cache", NULL, 0, unit_t(UNIT_BYTES));
"Number of buffer bytes in cache",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluestore_buffer_hit_bytes, "buffer_hit_bytes",
"Sum for bytes of read hit in the cache", NULL, 0, unit_t(UNIT_BYTES));
"Sum for bytes of read hit in the cache",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluestore_buffer_miss_bytes, "buffer_miss_bytes",
"Sum for bytes of read missed in the cache", NULL, 0, unit_t(UNIT_BYTES));
"Sum for bytes of read missed in the cache",
NULL,
PerfCountersBuilder::PRIO_DEBUGONLY,
unit_t(UNIT_BYTES));
//****************************************
// internal stats