VictoriaMetrics/lib
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
..
appmetrics
auth
awsapi
backup lib/backup/s3remote: add retryer configuration (#6747) 2024-08-07 16:55:29 +02:00
blockcache all: consistently use 'any' instead of 'interface{}' 2024-07-10 00:20:37 +02:00
bloomfilter lib: consistently use atomic.* types instead of atomic.* functions 2024-02-24 02:07:53 +02:00
bufferedwriter
buildinfo
bytesutil lib/bytesutil: smooth buffer growth rate (#6761) 2024-08-07 16:49:43 +02:00
cgroup lib/cgroup: round GOMAXPROCS to the lower integer value of cpuQuota 2024-09-23 16:09:12 +02:00
contextutil lib/contextutil: make golanci-lint happy by substituing unused function arg name with _ 2024-09-26 17:06:48 +02:00
decimal lib/slicesutil: add helper functions for setting slice length and extending its capacity 2024-05-12 11:32:17 +02:00
encoding lib/encoding: optimize UnmarshalVarUint64, UnmarshalVarInt64 and UnmarshalBytes a bit 2024-05-14 01:23:54 +02:00
envflag
envtemplate
envutil testing: allow disabling fsync to make tests run faster (#6871) 2024-08-30 10:54:46 +02:00
fastnum lib/fastnum: use unsafe.Slice() instead of deprecated reflect.SliceHeader 2024-02-29 17:17:13 +02:00
fasttime lib: consistently use atomic.* types instead of atomic.* functions 2024-02-24 02:07:53 +02:00
filestream vlinsert: added opentelemetry logs support 2024-09-03 20:12:05 +02:00
flagutil fscore: rollback trailing space trim (#7106) 2024-09-29 10:59:25 +02:00
formatutil
fs fscore: rollback trailing space trim (#7106) 2024-09-29 10:59:25 +02:00
htmlcomponents
httpserver app/vlselect: add /select/logsql/stats_query endpoint, which is going to be used by vmalert 2024-09-06 23:06:43 +02:00
httputils app/vlinsert: support _time field without timezone information during data ingestion 2024-09-26 12:49:35 +02:00
influxutils app/{vminsert,vmagent}: add healthcheck for influx ingestion endpoints (#6749) 2024-08-05 09:34:54 +02:00
ingestserver Revert c6c5a5a186 and b2765c45d0 2024-07-03 23:51:56 +02:00
leveledbytebufferpool lib/leveledbytebufferpool: do not pool byte slices bigger than 2^18 bytes 2024-06-13 16:56:25 +02:00
logger app/vlogscli: add interactive command-line tool for querying VictoriaLogs 2024-10-01 12:23:07 +02:00
logstorage lib/logstorage: do not count dictionary values which have no matching logs in count_uniq stats function 2024-10-01 13:34:45 +02:00
lrucache all: consistently use 'any' instead of 'interface{}' 2024-07-10 00:20:37 +02:00
memory
mergeset lib/mergeset: fix typos in comments 2024-08-07 15:54:15 +02:00
metricsql
netutil lib/promscrape: fixes proxy autorization (#6783) 2024-08-19 22:31:18 +02:00
persistentqueue app/vmagent/remotewrite: follow-up for 87fd400dfc 2024-07-13 02:25:19 +02:00
procutil
promauth lib/promscrape: fixes proxy autorization (#6783) 2024-08-19 22:31:18 +02:00
prompb Revert "Exemplar support (#5982)" 2024-07-03 15:30:21 +02:00
prompbmarshal Revert "Exemplar support (#5982)" 2024-07-03 15:30:21 +02:00
promrelabel lib/promrelabel: follow-up for 8958cecad6 2024-08-27 13:04:26 +02:00
promscrape feature: [vmagent] Add service discovery support for OVH Cloud VPS and dedicated server (#6160) 2024-09-30 14:42:46 +02:00
promutils stream aggregation: fix possible duplicated aggregation results (#7118) 2024-09-30 14:24:59 +02:00
protoparser follow-up after 01430a155c 2024-09-04 15:36:34 +02:00
proxy lib/promscrape: fixes proxy autorization (#6783) 2024-08-19 22:31:18 +02:00
pushmetrics
querytracer make go vet happy 2024-08-19 21:15:33 +02:00
ratelimiter app/vmagent: properly shutdown when -maxIngestionRate limit is reached 2024-03-30 06:43:48 +02:00
regexutil lib/logstorage: work-in-progress 2024-05-25 22:59:13 +02:00
slicesutil lib/slicesutil: add helper functions for setting slice length and extending its capacity 2024-05-12 11:32:17 +02:00
snapshot lib/httputils: parse URL before creating HTTP transport (#6820) 2024-08-16 11:32:04 +02:00
storage (app|lib)/vmstorage: do not increment vm_rows_ignored_total on NaNs (#7166) 2024-10-02 12:37:27 +02:00
streamaggr tests: fix slice init length (#6897) 2024-08-30 10:55:25 +02:00
stringsutil all: consistently use stringsutil.JSONString() for formatting JSON strings with fmt.* functions instead of using "%q" formatter 2024-07-17 13:52:13 +02:00
syncwg
tenantmetrics
timerpool
timeutil app/vlinsert: support _time field without timezone information during data ingestion 2024-09-26 12:49:35 +02:00
uint64set lib/uint64set: optimize Set.Has() for nil Set - it should be inlined now 2024-07-15 23:59:20 +02:00
workingsetcache lib: consistently use atomic.* types instead of atomic.* functions 2024-02-24 02:07:53 +02:00
writeconcurrencylimiter app/vmagent/remotewrite: clarify the reason behind the default value for -remoteWrite.queues in the same way as the reason for -maxConcurrentInserts is defined at 73f5fb0f0c 2024-03-06 13:43:08 +02:00