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os/bluestore: raise usefullness tag for some bluefs 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 13:54:02 +03:00
parent 9b19e6082e
commit 85130ebced
1 changed files with 34 additions and 14 deletions
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48
src/os/bluestore/BlueFS.cc
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@ -266,20 +266,32 @@ void BlueFS::_init_logger()
"slwb",
PerfCountersBuilder::PRIO_CRITICAL, unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_max_bytes_wal, "max_bytes_wal",
"Maximum bytes allocated from WAL");
"Maximum bytes allocated from WAL",
"mxwb",
PerfCountersBuilder::PRIO_INTERESTING,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_max_bytes_db, "max_bytes_db",
"Maximum bytes allocated from DB");
"Maximum bytes allocated from DB",
"mxdb",
PerfCountersBuilder::PRIO_INTERESTING,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_max_bytes_slow, "max_bytes_slow",
"Maximum bytes allocated from SLOW");
"Maximum bytes allocated from SLOW",
"mxwb",
PerfCountersBuilder::PRIO_INTERESTING,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_read_random_count, "read_random_count",
"random read requests processed");
"random read requests processed",
NULL,
PerfCountersBuilder::PRIO_USEFUL);
b.add_u64_counter(l_bluefs_read_random_bytes, "read_random_bytes",
"Bytes requested in random read mode",
NULL,
PerfCountersBuilder::PRIO_USEFUL, unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_read_random_disk_count, "read_random_disk_count",
"random reads requests going to disk");
"random reads requests going to disk",
NULL,
PerfCountersBuilder::PRIO_USEFUL);
b.add_u64_counter(l_bluefs_read_random_disk_bytes, "read_random_disk_bytes",
"Bytes read from disk in random read mode",
"rrb",
@ -299,20 +311,25 @@ void BlueFS::_init_logger()
PerfCountersBuilder::PRIO_INTERESTING,
unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_read_random_buffer_count, "read_random_buffer_count",
"random read requests processed using prefetch buffer");
"random read requests processed using prefetch buffer",
NULL,
PerfCountersBuilder::PRIO_USEFUL);
b.add_u64_counter(l_bluefs_read_random_buffer_bytes, "read_random_buffer_bytes",
"Bytes read from prefetch buffer in random read mode", NULL,
"Bytes read from prefetch buffer in random read mode",
NULL,
PerfCountersBuilder::PRIO_USEFUL, unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_read_count, "read_count",
"buffered read requests processed");
"buffered read requests processed",
NULL,
PerfCountersBuilder::PRIO_USEFUL);
b.add_u64_counter(l_bluefs_read_bytes, "read_bytes",
"Bytes requested in buffered read mode",
NULL,
PerfCountersBuilder::PRIO_USEFUL, unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_read_disk_count, "read_disk_count",
"buffered reads requests going to disk");
"buffered reads requests going to disk",
NULL,
PerfCountersBuilder::PRIO_USEFUL);
b.add_u64_counter(l_bluefs_read_disk_bytes, "read_disk_bytes",
"Bytes read in buffered mode from disk",
"rb",
@ -330,9 +347,12 @@ void BlueFS::_init_logger()
"rsb",
PerfCountersBuilder::PRIO_INTERESTING, unit_t(UNIT_BYTES));
b.add_u64_counter(l_bluefs_read_prefetch_count, "read_prefetch_count",
"prefetch read requests processed");
"prefetch read requests processed",
NULL,
PerfCountersBuilder::PRIO_USEFUL);
b.add_u64_counter(l_bluefs_read_prefetch_bytes, "read_prefetch_bytes",
"Bytes requested in prefetch read mode", NULL,
"Bytes requested in prefetch read mode",
NULL,
PerfCountersBuilder::PRIO_USEFUL, unit_t(UNIT_BYTES));
b.add_u64(l_bluefs_read_zeros_candidate, "read_zeros_candidate",
"How many times bluefs read found page with all 0s");