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2 | 2 |
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3 | 3 | ## master / unreleased |
4 | 4 |
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5 | | -* [CHANGE] Added instrumentation to Redis client, with the following metrics: #3976 |
6 | | - - `rediscache_request_duration_seconds` |
| 5 | +## 1.10.0 in progress |
| 6 | + |
7 | 7 | * [CHANGE] Enable strict JSON unmarshal for `pkg/util/validation.Limits` struct. The custom `UnmarshalJSON()` will now fail if the input has unknown fields. #4298 |
8 | 8 | * [CHANGE] Cortex chunks storage has been deprecated and it's now in maintenance mode: all Cortex users are encouraged to migrate to the blocks storage. No new features will be added to the chunks storage. The default Cortex configuration still runs the chunks engine; please check out the [blocks storage doc](https://cortexmetrics.io/docs/blocks-storage/) on how to configure Cortex to run with the blocks storage. #4268 |
9 | 9 | * [CHANGE] The example Kubernetes manifests (stored at `k8s/`) have been removed due to a lack of proper support and maintenance. #4268 |
10 | 10 | * [CHANGE] Querier / ruler: deprecated `-store.query-chunk-limit` CLI flag (and its respective YAML config option `max_chunks_per_query`) in favour of `-querier.max-fetched-chunks-per-query` (and its respective YAML config option `max_fetched_chunks_per_query`). The new limit specifies the maximum number of chunks that can be fetched in a single query from ingesters and long-term storage: the total number of actual fetched chunks could be 2x the limit, being independently applied when querying ingesters and long-term storage. #4125 |
11 | 11 | * [CHANGE] Alertmanager: allowed to configure the experimental receivers firewall on a per-tenant basis. The following CLI flags (and their respective YAML config options) have been changed and moved to the limits config section: #4143 |
12 | 12 | - `-alertmanager.receivers-firewall.block.cidr-networks` renamed to `-alertmanager.receivers-firewall-block-cidr-networks` |
13 | 13 | - `-alertmanager.receivers-firewall.block.private-addresses` renamed to `-alertmanager.receivers-firewall-block-private-addresses` |
14 | | -* [CHANGE] Change default value of `-server.grpc.keepalive.min-time-between-pings` to `10s` and `-server.grpc.keepalive.ping-without-stream-allowed` to `true`. #4168 |
| 14 | +* [CHANGE] Change default value of `-server.grpc.keepalive.min-time-between-pings` from `5m` to `10s` and `-server.grpc.keepalive.ping-without-stream-allowed` to `true`. #4168 |
15 | 15 | * [CHANGE] Ingester: Change default value of `-ingester.active-series-metrics-enabled` to `true`. This incurs a small increase in memory usage, between 1.2% and 1.6% as measured on ingesters with 1.3M active series. #4257 |
16 | 16 | * [FEATURE] Querier: Added new `-querier.max-fetched-series-per-query` flag. When Cortex is running with blocks storage, the max series per query limit is enforced in the querier and applies to unique series received from ingesters and store-gateway (long-term storage). #4179 |
17 | 17 | * [FEATURE] Querier/Ruler: Added new `-querier.max-fetched-chunk-bytes-per-query` flag. When Cortex is running with blocks storage, the max chunk bytes limit is enforced in the querier and ruler and limits the size of all aggregated chunks returned from ingesters and storage as bytes for a query. #4216 |
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53 | 53 | * `cortex_ruler_queries_total` |
54 | 54 | * `cortex_ruler_queries_failed_total` |
55 | 55 | * [ENHANCEMENT] Ingester: Added option `-ingester.ignore-series-limit-for-metric-names` with comma-separated list of metric names that will be ignored in max series per metric limit. #4302 |
| 56 | +* [ENHANCEMENT] Added instrumentation to Redis client, with the following metrics: #3976 |
| 57 | + - `cortex_rediscache_request_duration_seconds` |
56 | 58 | * [BUGFIX] Purger: fix `Invalid null value in condition for column range` caused by `nil` value in range for WriteBatch query. #4128 |
57 | 59 | * [BUGFIX] Ingester: fixed infrequent panic caused by a race condition between TSDB mmap-ed head chunks truncation and queries. #4176 |
58 | 60 | * [BUGFIX] Alertmanager: fix Alertmanager status page if clustering via gossip is disabled or sharding is enabled. #4184 |
59 | 61 | * [BUGFIX] Ruler: fix `/ruler/rule_groups` endpoint doesn't work when used with object store. #4182 |
60 | 62 | * [BUGFIX] Ruler: Honor the evaluation delay for the `ALERTS` and `ALERTS_FOR_STATE` series. #4227 |
61 | | -* [BUGFIX] Fixed cache fetch error on Redis Cluster. #4056 |
| 63 | +* [BUGFIX] Make multiple Get requests instead of MGet on Redis Cluster. #4056 |
62 | 64 | * [BUGFIX] Ingester: fix issue where runtime limits erroneously override default limits. #4246 |
63 | 65 | * [BUGFIX] Ruler: fix startup in single-binary mode when the new `ruler_storage` is used. #4252 |
64 | 66 | * [BUGFIX] Querier: fix queries failing with "at least 1 healthy replica required, could only find 0" error right after scaling up store-gateways until they're ACTIVE in the ring. #4263 |
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