* increase the remote write bucket range
Increase the range of remote write buckets to capture times above 10s for laggy scenarios
Buckets had been: {.005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10}
Buckets are now: {0.03125, 0.0625, 0.125, 0.25, 0.5, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512}
Signed-off-by: Bert Hartmann <berthartm@gmail.com>
* revert back to DefBuckets with addons to be backwards compatible
Signed-off-by: Bert Hartmann <berthartm@gmail.com>
* shuffle the buckets to maintain 2-2.5x increases
Signed-off-by: Bert Hartmann <berthartm@gmail.com>
* Track open appenders in doubly-linked list to make lowWatermark O(1).
* Use RW locks.
* Added BenchmarkIsolationWithState.
Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>
* added the prometheus_remote_storage_remote_read_queries_total query
Signed-off-by: njingco <jingco.nicole@gmail.com>
* adjusted the help label of remoteReadQueriesTotal
Signed-off-by: njingco <jingco.nicole@gmail.com>
* Trace Remote Write requests
Signed-off-by: Cody Boggs <cboggs@splunk.com>
* Refactor store attempts to keep code flow clearer, and avoid so many places to deal with span finishing
Signed-off-by: Cody Boggs <cboggs@splunk.com>
* add time range params to labelNames api
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* evaluate min/max time range when reading labels from the head
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* add time range params to labelValues api
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* fix test, add docs
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* add a test for head min max range
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* fix test to match comment
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* address CR comments
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* combine vars only used once
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* add time range params to labelNames api
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* evaluate min/max time range when reading labels from the head
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* add time range params to labelValues api
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* fix test, add docs
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* add a test for head min max range
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* fix test to match comment
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* address CR comments
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* combine vars only used once
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* fix test
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* restart ci
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
* use range expectedLabelNames instead of range actualLabelNames in test
Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>
Added optional configuration item role, defaults to 'container' (backwards-compatible).
Setting role to 'cn' will discover compute nodes instead.
Human-friendly compute node hostname discovery depends on cmon 1.7.0:
c1a2aeca36
Adjust testcases to use discovery config per case as two different types are now supported.
Updated documentation:
* new role setting
* clarify what the name 'container' covers as triton uses different names in different locations
Signed-off-by: jzinkweg <jzinkweg@gmail.com>
* Callbacks for lifecycle of series in TSDB
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
* Add more comments
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
* API: Allow AlertmanagerRetriever and RulesRetriever to receive a
Context
Signed-off-by: gotjosh <josue@grafana.com>
* Use single line functions where possible
Signed-off-by: gotjosh <josue@grafana.com>
* Makefile.common: add 'update-deps' target
Also updated the RELEASE.md document to adjust the instructions about
dependencies management.
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Rename udpdate-deps -> update-go-deps
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Remove use of jq
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Use $(GO) instead of literal "go"
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Use go1.14 new hash/maphash to hash both RHS and LHS instead of XOR'ing
which has been resulting in hash collisions.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Refactor engine labelset signature generation, just use labels.Labels
instead of hashes.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Address review comments; function comments + store result of
lhs.String+rhs.String as key.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Replace all signatureFunc usage with signatureFuncString.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Make optimizations to labels String function and generation of rhs+lhs
as string in resultMetric.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Use separate string functions that don't use strconv just for engine
maps.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Use a byte invalid separator instead of quoting and have a buffer
attached to EvalNodeHelper instead of using a global pool in the labels
package.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Address review comments.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Address more review comments, labels has a function that now builds a
byte slice without turning it into a string.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* Use two different non-ascii hex codes as byte separators between labels
and between sets of labels when building bytes of a Labels struct.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
* We only need the 2nd byte invalid sep. at the beginning of a
labels.Bytes
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Bartlomiej Plotka
Marco Pracucci
Hu Shuai
Ben Kochie
Julien Pivotto
Bert Hartmann
Brian Brazil
Ganesh Vernekar
Peter Štibraný
Nicole J
Frederic Branczyk
Tariq Ibrahim
Cody Boggs
B++
Jess G
TakumaNakagame
Guangwen Feng
Hrishikesh Barman
Jop Zinkweg
Krasimir Georgiev
gotjosh
Simon Pasquier
Julius Volz
Callum Styan
Arthur Silva Sens