Aliaksandr Valialkin
293e4dc77b
app/{vminsert,vmstorage}: add comments on why storage.AddRows() is called without limiting the number of concurrent calls
2023-01-06 22:40:07 -08:00
Aliaksandr Valialkin
fa13bbc48a
app/{vmagent,vminsert}: add support for streaming aggregation
...
See https://docs.victoriametrics.com/stream-aggregation.html
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3460
2023-01-03 22:19:21 -08:00
Aliaksandr Valialkin
dc9eafcd02
app/{vminsert,vmagent}: add -sortLabels command-line option for sorting time series labels before ingesting them in the storage
...
This option can be useful when samples for the same time series are ingested with distinct order of labels.
For example, metric{k1="v1",k2="v2"} and metric{k2="v2",k1="v1"}.
2021-03-31 23:27:58 +03:00
Aliaksandr Valialkin
215eba0b82
app/vminsert: flush bufs if needed after the current row is added
...
Previously the data for the added row could be overwritten by the flush
before the row addition is complete.
2020-07-26 12:10:11 +03:00
Aliaksandr Valialkin
a090627059
app/vminsert: limit memory usage when ingesting data in big packets
2020-07-24 23:32:40 +03:00
Aliaksandr Valialkin
9257eee982
app/vminsert: do not call ApplyRelabeling function if relabeling is disabled
...
This should reduce CPU usage a bit when `-relabelConfig` isn't set
2020-07-23 13:39:44 +03:00
Aliaksandr Valialkin
2f612e0c67
app/vminsert: fix relabeling for metrics ingested via Influx line protocol
...
Previously the enabled relabeling with `-relabelConfig` command-line flag could result in missing labels
if a single Influx line protocol message contains multiple field values.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/638
2020-07-23 13:23:14 +03:00
Aliaksandr Valialkin
91b3482894
app/vminsert: add ability to apply relabeling to all the incoming metrics if -relabelConfig command-line arg points to a file with a list of relabel_config entries
...
See https://victoriametrics.github.io/#relabeling
2020-07-02 20:39:28 +03:00
Aliaksandr Valialkin
d5dddb0953
all: use %w instead of %s for wrapping errors in fmt.Errorf
...
This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:05:11 +03:00
Aliaksandr Valialkin
68e1cf8942
app/vminsert: add /api/v1/import handler
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6
2019-12-09 20:59:04 +02:00
Aliaksandr Valialkin
ac004665b5
all: return 503 http error if service is temporarily unavailable
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/156
2019-08-23 09:55:07 +03:00
Aliaksandr Valialkin
0eae39daa7
app/vminsert: properly reset InsertCtx.mrs - they must be empty after Reset call
2019-05-28 16:08:01 +03:00
Aliaksandr Valialkin
1836c415e6
all: open-sourcing single-node version
2019-05-23 00:18:06 +03:00
