Aliaksandr Valialkin
c48e39eea9
lib/storage: add tests for dateMetricIDCache
2019-11-11 13:21:05 +02:00
Aliaksandr Valialkin
9ea2bd822e
lib/storage: implement per-day inverted index
2019-11-10 00:20:32 +02:00
Aliaksandr Valialkin
c16e17dede
lib/storage: properly set time range when deleting time series
2019-11-09 18:50:02 +02:00
Aliaksandr Valialkin
0063c857f5
lib/storage: add inmemory inverted index for the last hour
...
It should improve performance for `last N hours` dashboards with update intervals smaller than 1 hour.
2019-11-08 19:37:46 +02:00
Aliaksandr Valialkin
6a22727676
lib/storage: optimize getMetricIDsForRecentHours for per-tenant lookups
2019-10-31 15:51:09 +02:00
Aliaksandr Valialkin
de0e4eee2c
lib/storage: create and use lib/uint64set instead of map[uint64]struct{}
...
This should improve inverted index search performance for filters matching big number of time series,
since `lib/uint64set.Set` is faster than `map[uint64]struct{}` for both `Add` and `Has` calls.
See the corresponding benchmarks in `lib/uint64set`.
2019-09-24 21:18:04 +03:00
Aliaksandr Valialkin
e2eac858b5
lib/storage: calculate the maximum number of rows per small part from -memory.allowedPercent
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/159
This simplifies error detection additionally to the `vm_rows_ignored_total` counters.
2019-08-25 15:29:09 +03:00
Aliaksandr Valialkin
880b1d80b1
app/vmselect: optimize /api/v1/series by skipping storage data
...
Fetch and process only time series metainfo.
2019-08-04 23:00:46 +03:00
Aliaksandr Valialkin
d882afa905
lib/storage: optimize time series lookup for recent hours when the db contains many millions of time series with high churn rate (aka frequent deployments in Kubernetes)
2019-06-09 19:14:04 +03:00
Aliaksandr Valialkin
24578b4bb1
all: open-sourcing cluster version
2019-05-23 00:25:38 +03:00
Aliaksandr Valialkin
1836c415e6
all: open-sourcing single-node version
2019-05-23 00:18:06 +03:00
