github-mirrors/VictoriaMetrics
1
0
Fork 0
mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-11-21 14:44:00 +00:00
Code Issues Projects Releases Packages Wiki Activity
5682 commits 150 branches 748 tags 347 MiB
Commit graph

5682 commits

This branch
This branch
All branches
Author SHA1 Message Date
Aliaksandr Valialkin
daba0cdb05 lib/netutil: do not count timeouts as network errors 2019-07-15 23:05:35 +03:00
Aliaksandr Valialkin
575d2f0a91 app/vminsert: use netutil.TCPListener for collecting network-related metrics for Graphite and OpenTSDB TCP traffic 2019-07-15 22:58:00 +03:00
Aliaksandr Valialkin
ec1b439329 README.md: expand capacity planning section a bit 2019-07-12 21:19:27 +03:00
Aliaksandr Valialkin
6a943a6a58 app/vmselect/promql: remove empty time series after applying filters like q > 0 
This should reduce CPU and RAM usage for queries over high number of time series.
 2019-07-12 19:59:27 +03:00
Aliaksandr Valialkin
998525999c vendor: update github.com/VictoriaMetrics/metrics to v1.7.0 
This version adds support for `process_*` metrics similar
to metrics exposed by https://github.com/prometheus/client_golang .

Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/92
 2019-07-12 17:22:53 +03:00
Aliaksandr Valialkin
ab88890523 app/vmselect/promql: parallelize incremental aggregation to multiple CPU cores 
This may reduce response times for aggregation over big number of time series
with small step between output data points.
 2019-07-12 15:52:22 +03:00
Aliaksandr Valialkin
374d681848 README.md: clarify that Prometheus replicates data to remote storage 2019-07-12 02:51:04 +03:00
Aliaksandr Valialkin
e75d5f47c4 lib/storage: remove unused function isTooBigTimeRangeForDateMetricIDs 2019-07-12 02:28:23 +03:00
Aliaksandr Valialkin
fc90ebf43c lib/storage: do not reduce maxMetrics on time ranges exceeding maxDaysForDateMetricIDs 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/95
 2019-07-12 02:20:34 +03:00
Aliaksandr Valialkin
62a7353479 app/vmselect/prometheus: set start arg in /api/v1/series to the minimum allowed time by default as Prometheus does 
Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/91
 2019-07-11 17:10:14 +03:00
Aliaksandr Valialkin
54bd21eb4a app/vmselect/prometheus: convert negative times to 0, since they arent supported by the storage 2019-07-11 17:07:20 +03:00
Aliaksandr Valialkin
2bd1a01d1a lib/storage: do not pollute inverted index with data for samples outside the retention period 2019-07-11 17:04:56 +03:00
Artem Navoiev
cd4833d3d0 integration tests 2019-07-11 15:48:08 +03:00
Aliaksandr Valialkin
101fa258e5 app/vmstorage: prepare for integration tests with multiple Init / Stop cycles 2019-07-11 15:34:50 +03:00
Aliaksandr Valialkin
d031e04023 lib/storage: use fast path for orSuffix when searching for metricIDs against plain tag value 2019-07-11 14:48:37 +03:00
Aliaksandr Valialkin
43ea4ce428 lib/storage: remember and skip individual tag filters matching too many metrics 
This saves CPU time by skipping useless matching for individual tag filters.
 2019-07-11 14:48:30 +03:00
Aliaksandr Valialkin
a336bb4e22 app/vmselect/promql: reduce RAM usage for aggregates over big number of time series 
Calculate incremental aggregates for `aggr(metric_selector)` function instead of
keeping all the time series matching the given `metric_selector` in memory.
 2019-07-10 13:04:39 +03:00
Aliaksandr Valialkin
1fe6d784d8 all: consistency renaming: bytesSize -> sizeBytes 2019-07-10 00:47:36 +03:00
Aliaksandr Valialkin
55fe36149c app/vmselect/promql: mention -search.logSlowQueryDuration flag value in the slow query log message 2019-07-10 00:41:24 +03:00
Aliaksandr Valialkin
9203170eb2 app/vmselect/promql: extract rmoeveGroupTags function for removing unneeded tags from MetricName according to the given modifierExpr 2019-07-09 23:20:48 +03:00
Aliaksandr Valialkin
2db685c19c app/vmselect/promql: properly preserve metric name after applying functions in any case from transformFuncsKeepMetricGroup 2019-07-09 23:10:35 +03:00
Aliaksandr Valialkin
6ddfb06b52 README.md: add alerting section 2019-07-08 22:45:34 +03:00
Aliaksandr Valialkin
40a6c0d672 app/vmselect/prometheus: typo fix 2019-07-07 23:34:23 +03:00
Aliaksandr Valialkin
1371024747 app/vmselect/prometheus: handle minTime and maxTime values that may be set by Promxy or Prometheus client 
Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/88
 2019-07-07 21:53:48 +03:00
Roman Khavronenko
c27c6de297 add panels for Active time series, Disk space usage (datapoints) and Disk space usage (index) (#87) 2019-07-04 22:15:24 +03:00
Aliaksandr Valialkin
0c629429de README.md: clarify upgrading and applying new config sections 2019-07-04 20:07:00 +03:00
Aliaksandr Valialkin
4dbd642c86 app/vmselect/promql: remove empty timeseries left after topk call 2019-07-04 19:42:39 +03:00
Aliaksandr Valialkin
56c154f45b all: add vm_data_size_bytes metrics for easy monitoring of on-disk data size and on-disk inverted index size 2019-07-04 19:42:30 +03:00
Aliaksandr Valialkin
8d83dcf332 README.md: update community and contributions section 2019-07-04 09:36:36 +03:00
Aliaksandr Valialkin
9a4b2b8315 app/vmselect/prometheus: update adjustLastPoints function 
- Do not overwrite last points by the previous NaNs, since this may result in empty time series.
- Overwrite the last 2 points instead of 3. This should be enough in most cases.
 2019-07-04 09:14:18 +03:00
Aliaksandr Valialkin
e06866005d app/vmselect/promql: gracefully handle duplicate timestamps in irate and rollup_rate funcs 
Previously such timestamps result in `+Inf` results. Now the previous timestamp is used
for the calculations.
 2019-07-03 12:39:55 +03:00
Aliaksandr Valialkin
2c76a9c9ab README.md: enumerate the most interesting metrics exported at /metrics page 2019-07-01 23:41:08 +03:00
Aliaksandr Valialkin
b9166a60ff app/vmselect: do not return empty time series in /api/v1/query result 2019-07-01 17:16:34 +03:00
Aliaksandr Valialkin
c7034fc51b lib/memory: attempt #3 to determine memory limit for LXC container 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/84
 2019-07-01 14:01:13 +03:00
Aliaksandr Valialkin
715c423f1a README.md: mention Thanos vs VictoriaMetrics article 2019-07-01 12:26:47 +03:00
Aliaksandr Valialkin
ca74e29458 README.md: explain how to configure HA setup for Prometheus HA pairs 2019-06-29 19:54:46 +03:00
Aliaksandr Valialkin
a41955863a lib/mergeset: make fmt 2019-06-29 14:25:26 +03:00
Aliaksandr Valialkin
2ecb117082 lib/storage: skip non-matching metricIDs in sortedFilter 
This should improve performance for big sorteFilter lists.
 2019-06-29 13:48:32 +03:00
Aliaksandr Valialkin
0c88afa386 lib/mergeset: speed up binarySearchKey by skipping the first item during binary search 2019-06-29 13:45:49 +03:00
Aliaksandr Valialkin
74c0fb04f3 app/vmselect/promql: consistency renaming: candlestick -> rollup_candlestick 2019-06-29 03:13:02 +03:00
Aliaksandr Valialkin
828078eb45 lib/memory: remove TestReadLXCMemoryLimit, since it doesnt work in Travis 2019-06-28 18:22:46 +03:00
Aliaksandr Valialkin
7b59466667 lib/memory: attempt #2 to determine memory limit inside LXC container 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/84
 2019-06-28 18:08:15 +03:00
Aliaksandr Valialkin
79ac02ba74 README.md: clean up <img> attributes 2019-06-28 17:57:43 +03:00
Aliaksandr Valialkin
593bd35aaa lib/memory: an attempt to read proper memory limit inside LXC container 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/84
 2019-06-28 15:34:30 +03:00
Aliaksandr Valialkin
7354f10336 vendor: update github.com/VictoriaMetrics/metrics to v1.6.2 
This fixes Summary printing for *_count and *_sum values with metric names containing labels.
 2019-06-28 14:17:17 +03:00
Aliaksandr Valialkin
e8998c69a7 vendor: update github.com/VictoriaMetrics/metrics to v1.6.1 2019-06-28 14:06:49 +03:00
Aliaksandr Valialkin
55bcf60ea6 app/vmselect: fix 32bit arm build 
Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/83
 2019-06-27 19:36:17 +03:00
Aliaksandr Valialkin
796b010139 app/vmselect: add candlestick(m[d]) func for returning open, close, low and high rollups on the given time range d 
This function is frequently used in financial apps. See https://en.wikipedia.org/wiki/Candlestick_chart
 2019-06-27 18:46:13 +03:00
Aliaksandr Valialkin
0c8a09c8e1 README.md: mention about global query view 2019-06-27 17:38:37 +03:00
Aliaksandr Valialkin
c1be1e4342 lib/storage: optimize time series search by regexp filter 
This should improve search speed on label filters like `{foo=~"bar.+baz"}`
 2019-06-27 16:17:43 +03:00