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Code Issues Actions 8 Packages Projects Releases Wiki Activity
ca2a08eabe
VictoriaMetrics/lib/storage
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Roman Khavronenko 0d4f4b8f7d
(app|lib)/vmstorage: do not increment vm_rows_ignored_total on NaNs (#7166) 
`vm_rows_ignored_total` metric is a metric for users to signalize about
ingestion issues, such as bad timestamp or parsing error.
In commit
a5424e95b3
this metric started to increment each time vmstorage gets NaN. But NaN
is a valid value for Prometheus data model and for Prometheus metrics
exposition format. Exporters from Prometheus ecosystem could expose NaNs
as values for metrics and these values will be delivered to vmstorage
and increment the metric.
Since there is nothing user can do with this, in opposite to parsing
errors or bad timestamps, there is not much sense in incrementing this
metric. So this commit rolls-back `reason="nan_value"` increments.

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 12:37:27 +02:00
..
block_header_test.go
block_header.go lib/encoding: optimize UnmarshalVarUint64, UnmarshalVarInt64 and UnmarshalBytes a bit 2024-05-14 01:23:54 +02:00
block_stream_merger.go all: consistently use 'any' instead of 'interface{}' 2024-07-10 00:20:37 +02:00
block_stream_reader_test.go Makefile: update golangci-lint from v1.51.2 to v1.54.2 2023-09-01 10:16:42 +02:00
block_stream_reader_timing_test.go lib/{storage,mergeset}: convert InitFromFilePart to MustInitFromFilePart 2023-04-14 15:46:12 -07:00
block_stream_reader.go lib/storage: avoid superflouos copy of block header data 2024-02-22 20:21:14 +02:00
block_stream_writer_timing_test.go lib/storage: consistently use atomic.* types instead of atomic.* function calls on ordinary types 2024-02-24 00:15:26 +02:00
block_stream_writer.go lib/storage: consistently use atomic.* types instead of atomic.* function calls on ordinary types 2024-02-24 00:15:26 +02:00
block_test.go all: consistently use %w instead of %s in when error is passed to fmt.Errorf() 2023-10-25 21:24:03 +02:00
block.go lib/encoding: optimize UnmarshalVarUint64, UnmarshalVarInt64 and UnmarshalBytes a bit 2024-05-14 01:23:54 +02:00
dedup_test.go lib/storage: follow-up after 7c0ae3a86a 2022-12-08 18:16:57 -08:00
dedup_timing_test.go lib/storage: follow-up after 7c0ae3a86a 2022-12-08 18:16:57 -08:00
dedup.go docs: mention staleNaN handling during deduplication 2024-01-11 11:53:58 +01:00
filenames.go lib/storage: consistently use OS-independent separator in file paths 2023-03-25 14:33:58 -07:00
index_db_test.go lib/storage: restore ability to put empty metric ID list into tagFiltersToMetricIDsCache (#7064) 2024-09-20 17:21:53 +02:00
index_db_timing_test.go lib/storage: restore ability to put empty metric ID list into tagFiltersToMetricIDsCache (#7064) 2024-09-20 17:21:53 +02:00
index_db.go Introduce a flag for limiting the number of time series to delete (#7091) 2024-09-30 10:02:21 +02:00
inmemory_part_test.go lib/{storage,mergeset}: convert InitFromFilePart to MustInitFromFilePart 2023-04-14 15:46:12 -07:00
inmemory_part_timing_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
inmemory_part.go lib/{storage,mergeset}: convert InitFromFilePart to MustInitFromFilePart 2023-04-14 15:46:12 -07:00
merge_test.go lib/storage: consistently use atomic.* types instead of atomic.* function calls on ordinary types 2024-02-24 00:15:26 +02:00
merge_timing_test.go lib/storage: consistently use atomic.* types instead of atomic.* function calls on ordinary types 2024-02-24 00:15:26 +02:00
merge.go all: consistently use 'any' instead of 'interface{}' 2024-07-10 00:20:37 +02:00
metaindex_row_test.go
metaindex_row.go all: subsitute ioutil.ReadAll with io.ReadAll 2022-08-22 00:16:37 +03:00
metric_name_test.go
metric_name.go lib/storage: change default value for maxLabelValueLen to 1024 (#6313) 2024-05-22 21:53:53 +02:00
part_header.go lib/storage: add ability to use downsampling for the given series filter (#733) 2024-03-30 04:12:23 +02:00
part_search_test.go lib/{storage,mergeset}: convert InitFromFilePart to MustInitFromFilePart 2023-04-14 15:46:12 -07:00
part_search_timing_test.go all: consistently use %w instead of %s in when error is passed to fmt.Errorf() 2023-10-25 21:24:03 +02:00
part_search.go lib/storage: optimize partSearch.searchBHS() for common case when the TSID for the current block header is bigger or equal to the current tsid 2022-12-19 10:28:03 -08:00
part.go lib/{storage,mergeset}: convert InitFromFilePart to MustInitFromFilePart 2023-04-14 15:46:12 -07:00
partition_search_test.go lib/storage: do not keep rawRows buffer across flush() calls 2024-02-22 17:22:26 +02:00
partition_search.go all: consistently use 'any' instead of 'interface{}' 2024-07-10 00:20:37 +02:00
partition_test.go lib/storage: stop exposing vm_merge_need_free_disk_space metric 2023-09-25 16:52:39 +02:00
partition.go Revert "refactor(vmstorage): Refactor the code to reduce the time complexity of MustAddRows and improve readability (#6629)" 2024-07-25 14:32:09 +02:00
raw_block.go
raw_row.go lib/storage: consistently use atomic.* types instead of atomic.* function calls on ordinary types 2024-02-24 00:15:26 +02:00
search_test.go Fix inconsistent error handling in Storage.AddRows() (#6583) 2024-07-17 12:07:14 +02:00
search.go lib/encoding: optimize UnmarshalVarUint64, UnmarshalVarInt64 and UnmarshalBytes a bit 2024-05-14 01:23:54 +02:00
storage_test.go (app|lib)/vmstorage: do not increment vm_rows_ignored_total on NaNs (#7166) 2024-10-02 12:37:27 +02:00
storage_timing_test.go Fix inconsistent error handling in Storage.AddRows() (#6583) 2024-07-17 12:07:14 +02:00
storage.go (app|lib)/vmstorage: do not increment vm_rows_ignored_total on NaNs (#7166) 2024-10-02 12:37:27 +02:00
table_search_test.go lib/storage: properly free up resources from newTestStorage() by calling stopTestStorage() 2023-07-13 17:13:24 -07:00
table_search_timing_test.go lib/storage: replace the remaining atomic.* functions with atomic.* types for the sake of consistency 2024-02-24 00:53:30 +02:00
table_search.go all: consistently use 'any' instead of 'interface{}' 2024-07-10 00:20:37 +02:00
table_test.go flagutil: Make .Msecs private (#4906) 2023-09-03 10:33:37 +02:00
table_timing_test.go lib/storage: properly free up resources from newTestStorage() by calling stopTestStorage() 2023-07-13 17:13:24 -07:00
table.go Revert "refactor(vmstorage): Refactor the code to reduce the time complexity of MustAddRows and improve readability (#6629)" 2024-07-25 14:32:09 +02:00
tag_filters_test.go lib/logstorage: work-in-progress 2024-05-24 03:06:55 +02:00
tag_filters_timing_test.go all: fix golangci-lint(revive) warnings after 0c0ed61ce7 2024-04-02 23:16:29 +03:00
tag_filters.go lib/logstorage: work-in-progress 2024-05-24 03:06:55 +02:00
time_test.go
time.go app,lib: fix typos in comments (#3804) 2023-02-13 13:27:13 +01:00
tsid_test.go
tsid.go