andreacavalli/rocksdb
0
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
e2d6011f47
rocksdb/db
History
Ari Ekmekji 03ddce9a01 Add counters for L0 stall while L0-L1 compaction is taking place 
Summary:
Although there are currently counters to keep track of the
stall caused by having too many L0 files, there is no distinction as
to whether when that stall occurs either (A) L0-L1 compaction is taking
place to try and mitigate it, or (B) no L0-L1 compaction has been scheduled
at the moment. This diff adds a counter for (A) so that the nature of L0
stalls can be better understood.

Test Plan: make all && make check

Reviewers: sdong, igor, anthony, noetzli, yhchiang

Reviewed By: yhchiang

Subscribers: MarkCallaghan, dhruba

Differential Revision: https://reviews.facebook.net/D46749
2015-09-14 11:03:37 -07:00
..
builder.cc Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
builder.h Smarter purging during flush 2015-08-24 11:11:12 -07:00
c_test.c Deprecate CompactionFilterV2 2015-07-17 18:59:11 +02:00
c.cc Don't let flushes preempt compactions 2015-07-17 12:02:52 -07:00
column_family_test.cc Correct ASSERT_OK() in ReadDroppedColumnFamily 2015-09-10 14:17:12 -07:00
column_family.cc Add counters for L0 stall while L0-L1 compaction is taking place 2015-09-14 11:03:37 -07:00
column_family.h Total SST files size DB Property 2015-08-20 11:47:19 -07:00
compact_files_test.cc Improved FileExists API 2015-07-20 17:20:40 -07:00
compacted_db_impl.cc Remove db_impl_readonly dependency on utilities 2015-07-14 11:32:54 -07:00
compacted_db_impl.h Remove db_impl_readonly dependency on utilities 2015-07-14 11:32:54 -07:00
compaction_iterator.cc Fixed bug in compaction iterator 2015-09-11 10:13:49 -07:00
compaction_iterator.h Removed __unused__ attribute 2015-09-10 15:16:32 -07:00
compaction_job_stats_test.cc Determine boundaries of subcompactions 2015-09-10 13:50:00 -07:00
compaction_job_test.cc Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
compaction_job.cc Add counters for L0 stall while L0-L1 compaction is taking place 2015-09-14 11:03:37 -07:00
compaction_job.h Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
compaction_picker_test.cc Add a counter about estimated pending compaction bytes 2015-08-20 22:17:10 -07:00
compaction_picker.cc Fix compact_files_example 2015-08-25 12:29:44 -07:00
compaction_picker.h Add counters for L0 stall while L0-L1 compaction is taking place 2015-09-14 11:03:37 -07:00
compaction.cc Determine boundaries of subcompactions 2015-09-10 13:50:00 -07:00
compaction.h Determine boundaries of subcompactions 2015-09-10 13:50:00 -07:00
comparator_db_test.cc Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
convenience.cc move convenience.h out of utilities 2015-07-15 14:51:51 -07:00
corruption_test.cc Don't let flushes preempt compactions 2015-07-17 12:02:52 -07:00
cuckoo_table_db_test.cc Block cuckoo table tests in ROCKSDB_LITE 2015-07-20 10:50:46 -07:00
db_bench.cc better db_bench options for transactions 2015-08-31 15:56:07 -07:00
db_compaction_filter_test.cc Initialize variable to avoid warning 2015-09-11 12:07:54 -07:00
db_compaction_test.cc Fix DBCompactionTest failure with parallel L0-L1 compactions 2015-09-10 14:37:00 -07:00
db_dynamic_level_test.cc Move DynamicLevel related db-tests to db_dynamic_level_test.cc 2015-07-13 19:00:30 -07:00
db_filesnapshot.cc Add wal files to Checkpoint for multiple column families. 2015-06-19 16:08:31 -07:00
db_impl_debug.cc reduce db mutex contention for write batch groups 2015-08-14 10:55:43 -07:00
db_impl_experimental.cc Clean up InstallSuperVersion 2015-06-17 12:37:59 -07:00
db_impl_readonly.cc Remove db_impl_readonly dependency on utilities 2015-07-14 11:32:54 -07:00
db_impl_readonly.h Use CompactRangeOptions for CompactRange 2015-06-17 14:36:14 -07:00
db_impl.cc Relaxing consistency detection to include errors while inserting to memtable as WAL recovery error. 2015-09-10 12:56:17 -07:00
db_impl.h Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
db_inplace_update_test.cc Move in-place-update related tests from db_test.cc to db_inplace_update_test.cc 2015-07-20 16:05:28 -07:00
db_iter_test.cc DBIter to out extra keys with higher sequence numbers when changing direction from forward to backward 2015-08-26 13:01:39 -07:00
db_iter.cc Add counters for seek/next/prev 2015-09-11 11:37:44 -07:00
db_iter.h reduce references to cfd->options() in DBImpl 2014-09-08 15:04:34 -07:00
db_log_iter_test.cc Make TransactionLogIterator related tests from db_test.cc to db_log_iter_test.cc 2015-07-14 16:08:21 -07:00
db_tailing_iter_test.cc Fix case when forward iterator misses a new update 2015-09-04 14:28:45 -07:00
db_test.cc Determine boundaries of subcompactions 2015-09-10 13:50:00 -07:00
db_universal_compaction_test.cc Arena usage to be calculated using malloc_usable_size() 2015-08-31 09:39:27 -07:00
db_wal_test.cc Add two unit tests for SyncWAL() 2015-08-05 14:27:02 -07:00
dbformat_test.cc Avoid manipulating const char* arrays 2015-07-14 00:21:41 -07:00
dbformat.cc Replace %llu with format macros in ParsedInternalKey::DebugString()) 2015-06-17 20:44:26 -07:00
dbformat.h Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
deletefile_test.cc Improved FileExists API 2015-07-20 17:20:40 -07:00
event_helpers.cc Add EventListener::OnTableFileDeletion() 2015-06-03 19:57:01 -07:00
event_helpers.h Add EventListener::OnTableFileDeletion() 2015-06-03 19:57:01 -07:00
experimental.cc Implement DB::PromoteL0 method 2015-04-23 12:10:36 -07:00
fault_injection_test.cc Address windows build issues 2015-08-20 14:08:24 -07:00
file_indexer_test.cc Fix possible SIGSEGV in CompactRange (github issue #596) 2015-04-29 10:52:31 -07:00
file_indexer.cc Fix possible SIGSEGV in CompactRange (github issue #596) 2015-04-29 10:52:31 -07:00
file_indexer.h Fix public API dependency on internal codes and dependency on MAX_INT32 2015-07-11 10:32:11 -07:00
filename_test.cc rocksdb: switch to gtest 2015-03-17 14:08:00 -07:00
filename.cc Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
filename.h Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
flush_job_test.cc Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
flush_job.cc Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
flush_job.h Smarter purging during flush 2015-08-24 11:11:12 -07:00
flush_scheduler.cc Don't return (or dereference) dangling pointer 2014-10-02 14:33:16 -07:00
flush_scheduler.h Fix data race #1 2015-01-26 11:48:07 -08:00
forward_iterator.cc Relaxed assert in forward iterator 2015-09-08 17:15:11 -07:00
forward_iterator.h Fix case when forward iterator misses a new update 2015-09-04 14:28:45 -07:00
internal_stats.cc Add counters for L0 stall while L0-L1 compaction is taking place 2015-09-14 11:03:37 -07:00
internal_stats.h Add counters for L0 stall while L0-L1 compaction is taking place 2015-09-14 11:03:37 -07:00
job_context.h fixed leaking log::Writers 2015-07-07 12:10:10 -07:00
listener_test.cc Fix listener_test when using ROCKSDB_MALLOC_USABLE_SIZE 2015-08-31 23:11:12 -07:00
log_format.h Some minor refactoring on the code 2014-01-02 16:32:31 -08:00
log_reader.cc Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
log_reader.h Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
log_test.cc Removing duplicate code 2015-08-05 07:33:27 -07:00
log_writer.cc Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
log_writer.h Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
managed_iterator.cc Windows Port from Microsoft 2015-07-01 16:13:56 -07:00
managed_iterator.h Fixed xfunc related compile errors in ROCKSDB_LITE 2015-04-09 21:05:18 -07:00
memtable_allocator.cc Enforce write buffer memory limit across column families 2014-12-02 12:09:20 -08:00
memtable_allocator.h Enforce write buffer memory limit across column families 2014-12-02 12:09:20 -08:00
memtable_list_test.cc Removing duplicate code 2015-08-05 07:33:27 -07:00
memtable_list.cc Fixing race condition in DBTest.DynamicMemtableOptions 2015-08-24 17:04:18 -07:00
memtable_list.h Introduce GetIntProperty("rocksdb.size-all-mem-tables") 2015-08-19 13:32:09 -07:00
memtable.cc Added Equal method to Comparator interface 2015-09-08 15:30:49 -07:00
memtable.h Allow GetApproximateSize() to include mem table size if it is skip list memtable 2015-06-16 18:13:23 -07:00
memtablerep_bench.cc Added Equal method to Comparator interface 2015-09-08 15:30:49 -07:00
merge_context.h API to fetch from both a WriteBatchWithIndex and the db 2015-05-11 14:51:51 -07:00
merge_helper_test.cc Simplify querying of merge results 2015-08-17 17:34:38 -07:00
merge_helper.cc Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
merge_helper.h Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
merge_operator.cc Call merge operators with empty values 2015-06-26 11:35:46 -07:00
merge_test.cc Make merge_test runnable in ROCKSDB_LITE 2015-07-20 11:17:52 -07:00
perf_context_test.cc Makefile minor cleanup 2015-03-30 16:05:35 -04:00
plain_table_db_test.cc Refactor NewTableReader to accept TableReaderOptions 2015-09-11 11:36:33 -07:00
prefix_test.cc Skip unsupported tests in ROCKSDB_LITE 2015-07-20 11:24:54 -07:00
repair.cc Smarter purging during flush 2015-08-24 11:11:12 -07:00
skiplist_test.cc rocksdb: switch to gtest 2015-03-17 14:08:00 -07:00
skiplist.h reduce comparisons by skiplist 2015-08-11 11:25:22 -07:00
slice.cc Create an abstract interface for write batches 2015-03-17 19:23:08 -07:00
snapshot_impl.cc simple ManagedSnapshot wrapper 2015-08-06 17:59:05 -07:00
snapshot_impl.h simple ManagedSnapshot wrapper 2015-08-06 17:59:05 -07:00
table_cache.cc Refactor NewTableReader to accept TableReaderOptions 2015-09-11 11:36:33 -07:00
table_cache.h ReadaheadRandomAccessFile -- userspace readahead 2015-08-26 15:25:59 -07:00
table_properties_collector_test.cc Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
table_properties_collector.cc A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge 2015-04-06 10:27:21 -07:00
table_properties_collector.h Add TablePropertiesCollector::NeedCompact() to suggest DB to further compact output files 2015-06-05 20:18:21 -07:00
transaction_log_impl.cc Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
transaction_log_impl.h Move rate_limiter, write buffering, most perf context instrumentation and most random kill out of Env 2015-07-17 16:58:18 -07:00
version_builder_test.cc Add TablePropertiesCollector::NeedCompact() to suggest DB to further compact output files 2015-06-05 20:18:21 -07:00
version_builder.cc Bug fix: table readers created by TableCache::Get() doesn't have latency histogram reported 2015-09-02 12:57:07 -07:00
version_builder.h Bug fix: table readers created by TableCache::Get() doesn't have latency histogram reported 2015-09-02 12:57:07 -07:00
version_edit_test.cc Add TablePropertiesCollector::NeedCompact() to suggest DB to further compact output files 2015-06-05 20:18:21 -07:00
version_edit.cc Added JSON manifest dump option to ldb command 2015-07-17 10:07:40 -07:00
version_edit.h Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
version_set_test.cc Report live data size estimate 2015-07-21 21:33:20 -07:00
version_set.cc Determine boundaries of subcompactions 2015-09-10 13:50:00 -07:00
version_set.h Determine boundaries of subcompactions 2015-09-10 13:50:00 -07:00
wal_manager_test.cc Skip unsupported tests in ROCKSDB_LITE 2015-07-20 11:24:54 -07:00
wal_manager.cc Improved FileExists API 2015-07-20 17:20:40 -07:00
wal_manager.h Fix -Wnon-virtual-dtor errors 2014-11-10 17:39:38 -05:00
write_batch_base.cc WriteBatch.Merge w/ SliceParts support 2015-05-29 04:30:03 -07:00
write_batch_internal.h WriteBatch Save Points 2015-07-29 16:54:23 -07:00
write_batch_test.cc WriteBatch Save Points 2015-07-29 16:54:23 -07:00
write_batch.cc Unified maps with Comparator for sorting, other cleanup 2015-09-02 13:58:22 -07:00
write_callback_test.cc Fix compile for write_callback_test in ROCKSDB_LITE 2015-07-20 10:54:15 -07:00
write_callback.h Optimistic Transactions 2015-05-29 14:36:35 -07:00
write_controller_test.cc Slow down writes by bytes written 2015-06-11 20:42:18 -07:00
write_controller.cc Slow down writes by bytes written 2015-06-11 20:42:18 -07:00
write_controller.h Slow down writes by bytes written 2015-06-11 20:42:18 -07:00
write_thread.cc reduce db mutex contention for write batch groups 2015-08-14 10:55:43 -07:00
write_thread.h reduce db mutex contention for write batch groups 2015-08-14 10:55:43 -07:00
writebuffer.h Enforce write buffer memory limit across column families 2014-12-02 12:09:20 -08:00