5 Commits (bbbd82bc73322d662ba81efeda3884efcdc09708)

Author	SHA1	Message	Date
Dylan Guedes	98b5e35f94	HTTP: Reuse `buffer.Bytes()` when decompressing (#9266) ... **What this PR does / why we need it**: - Modifies `decompressFromBuffer` to call `buffer.Bytes()` a single time. - Adds a new Benchmark under `http_loki_test.go` file. This is in a separate file to differentiate from the original `http_test.go` forked from Cortex and because `http_test.go` uses package `http_test` which doesn't allow us to test private functions.	3 years ago
Christian Haudum	c12a1f4f43	feature: Add ingester handler for shutdown and forget tokens (#6179) ... * Update grafana/dskit to 07166f9 Signed-off-by: Christian Haudum <christian.haudum@gmail.com> * Add /ingester/shutdown handler This handler replaces the deprecated /ingester/flush_shutdown handler and can be used to gracefully shut down a Loki instance and delete the file that persists the tokens of the ingester ring. In production environments you usually want to persist ring tokens so that during a restart of an ingester instance, or during rollout, the tokens from that instance are not re-distributed to other instances, but instead kept so that the same streams end up on the same instance once it is up and running again. For that, the tokens are written to a file that can be specified via the `-ingester.tokens-file-path` argument. In certain cases, however, you want to forget the tokens and re-distribute them when shutting down an ingester instance. This was already possible by calling `/ingester/flush_shutdown`, deleting the tokens file and terminating the process. The new handler `/ingester/shutdown` combines these manual steps into a single handler. Signed-off-by: Christian Haudum <christian.haudum@gmail.com> * Add changelog entry Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	4 years ago
Periklis Tsirakidis	6e9517e4b5	ruler: Add support for alertmanager header authorization (#6136)	4 years ago
Kaviraj Kanagaraj	f5d570177a	Fork `cortex/pkg/util` into Loki (#5257) ... * Fork `cortex/pkg/util/validation` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Fork `pkg/cortex/util/limiter` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * fork util/extract Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Spanlogger add more helpers Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * getting rid of `cortex/pkg/util` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * With lesser linter errors Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Make linter happy by removing unused method Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Remove missed util_log Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Fix gofmt and goimports Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Do not touch operator Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Do not touch generated go files Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Format Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Make linters happy Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Fix lambda promtail tools Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Upgrade Dockerfile of lambda promtail Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Add tests for `pkg/util` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>	4 years ago
Dylan Guedes	98ecfefd89	Add distributor ring page (#4938) ... * Implement new IngestionRateStrat Enum. - This new IngestionRateStrat is used internally to represent the chosen ingestion rate strategy, to avoid using plain strings. * Add a ring to the distributor. As of now, the distributor only has a pointer to its lifecycler. Since the ring HTTP handler isn't implemented for the lifecycler but it is for the ruler, this extends the distributor by also holding a ring instance. * Implement /distributor/ring page. * Reuse existing global strat const. * Add distributor ring HTTP page tests. * Add missing CHANGELOG entry. * Document missing ring status pages. * Fork Cortex util/http.go into source code.	4 years ago