Releases: grafana/tempo
Releases · grafana/tempo
v2.3.1
v2.3.0
Breaking Changes
- Removed deprecated config option:
distributor.log_received_traces
. Use thedistributor.log_received_spans
config block instead. - Removed frontend metrics
tempo_query_frontend_queries_total{op="searchtags|metrics"}
Changes
- [CHANGE] Update Go to 1.21 #2486 (@zalegrala)
- [CHANGE] Moved the tempo_ingester_traces_created_total metric to be incremented when a trace is cut to the wal #2884 (@joe-elliott)
- [CHANGE] Upgrade from deprecated azure-storage-blob-go SDK to azure-sdk-for-go #2835 (@LasseHels)
- [CHANGE] Metrics summary API validate the requested time range #2902 (@mdisibio)
- [CHANGE] Restructure Azure backends into versioned backends. Introduce
use_v2_sdk
config option for switching. #2952 (@zalegrala)
v1: azure-storage-blob-go original (now deprecated) SDK
v2: azure-sdk-for-go - [CHANGE] Adjust trace size estimation to better honor row group size settings. #3038 (@joe-elliott)
- [CHANGE] Update alpine image version to 3.18. #3046 (@joe-elliott)
- [CHANGE] Overrides module refactor #2688 (@mapno)
Added newdefaults
block to the overrides' module. Overrides change to indented syntax.
Old config:
overrides:
ingestion_rate_strategy: local
ingestion_rate_limit_bytes: 12345
ingestion_burst_size_bytes: 67890
max_search_duration: 17s
forwarders: ['foo']
metrics_generator_processors: [service-graphs, span-metrics]
New config:
overrides:
defaults:
ingestion:
rate_strategy: local
rate_limit_bytes: 12345
burst_size_bytes: 67890
read:
max_search_duration: 17s
forwarders: ['foo']
metrics_generator:
processors: [service-graphs, span-metrics]
Features
- [FEATURE] New TraceQL structural operators ancestor (<<), parent (<) #2877 (@kousikmitra)
- [FEATURE] Add the
/api/status/buildinfo
endpoint #2702 (@fabrizio-grafana) - [FEATURE] New encoding vParquet3 with support for dedicated attribute columns (@mapno, @stoewer) #2649
- [FEATURE] Add filtering support to Generic Forwarding #2742 (@Blinkuu)
- [FEATURE] Add cli command to print out summary of large traces #2775 (@ie-pham)
- [FEATURE] Added not structural operators to TraceQL: !>, !<, and !~ #2993 (@joe-elliott)
Enhancements
- [ENHANCEMENT] Make metrics-generator ingestion slack per tenant #2589 (@ie-pham)
- [ENHANCEMENT] Support quoted attribute name in TraceQL #3004 (@kousikmitra)
- [ENHANCEMENT] Add support for searching by span status message using
statusMessage
keyword #2848 (@kousikmitra) - [ENHANCEMENT] Add block indexes to vParquet2 and vParquet3 to improve trace by ID lookup #2697 (@mdisibio)
- [ENHANCEMENT] Assert ingestion rate limits as early as possible #2640 (@mghildiy)
- [ENHANCEMENT] Add several metrics-generator fields to user-configurable overrides #2711 (@kvrhdn)
- [ENHANCEMENT] Update /api/metrics/summary to correctly handle missing attributes and improve performance of TraceQL
select()
queries. #2765 (@mdisibio) - [ENHANCEMENT] Tempo CLI command to convert from vParquet2 -> 3. #2828 (@joe-elliott)
- [ENHANCEMENT] Add
TempoUserConfigurableOverridesReloadFailing
alert #2784 (@kvrhdn) - [ENHANCEMENT] Add RootSpanName and RootServiceName to log about discarded spans #2816 (@MarcinGinszt)
- [ENHANCEMENT] Add
UserID
to log message about rate limiting #2850 (@lshippy) - [ENHANCEMENT] Requests to Azure Blob Storage will now be retried once instead of zero times #2835 (@LasseHels)
- [ENHANCEMENT] Add span metrics filter policies to user-configurable overrides #2906 (@rlankfo)
- [ENHANCEMENT] Add collection-interval to metrics-generator config in user-configurable overrides #2899 (@rlankfo)
- [ENHANCEMENT] Enforce max trace size on the trace by id path. #2935 (@joe-elliott)
- [ENHANCEMENT] Add
target_info_excluded_dimensions
to user-config api #2945 (@ie-pham) - [ENHANCEMENT] User-configurable overrides: add scope query parameter to return merged overrides for tenant #2915 #3018 (@kvrhdn)
- [ENHANCEMENT] Add histogram buckets to metrics-generator config in user-configurable overrides #2928 (@mar4uk)
- [ENHANCEMENT] Adds websocket support for search streaming. #2971 (@joe-elliott)
- [ENHANCEMENT] Add new config block to distributors to produce debug metrics. #3008 (@joe-elliott)
Breaking Change Removed deprecated config option: distributor.log_received_traces - [ENHANCEMENT] added a metrics generator config option to enable/disable X-Scope-OrgID headers on remote write. #2974 (@vineetjp)
- [ENHANCEMENT] Correctly return RetryInfo to Otel Collector/Grafana Agent on ResourceExhausted. This allows the agents to honor their own retry settings. #3019 (@joe-elliott)
Bugfixes
- [BUGFIX] Unescape tag names #2894 (@fabrizio-grafana)
- [BUGFIX] Load defaults for the internal server #3041 (@rubenvp8510)
- [BUGFIX] Fix pass-through to runtime overrides for FilterPolicies and TargetInfoExcludedDimensions #3012 (@electron0zero)
- [BUGFIX] Fix panic in metrics summary api #2738 (@mdisibio)
- [BUGFIX] Fix rare deadlock when uploading blocks to Azure Blob Storage #2129 (@LasseHels)
- [BUGFIX] Only search ingester blocks that fall within the request time range. #2783 (@joe-elliott)
- [BUGFIX] Align tempo_query_frontend_queries_total and tempo_query_frontend_queries_within_slo_total. #2840 (@joe-elliott)
This query will now correctly tell you %age of requests that are within SLO:BREAKING CHANGE Removed: tempo_query_frontend_queries_total{op="searchtags|metrics"}.sum(rate(tempo_query_frontend_queries_within_slo_total{}[1m])) by (op) / sum(rate(tempo_query_frontend_queries_total{}[1m])) by (op)
- [BUGFIX] To support blob storage in Azure Stack Hub as backend. #2853 (@chlislb)
- [BUGFIX] Respect spss on GRPC streaming. #2971 (@joe-elliott)
- [BUGFIX] Moved empty root span substitution from
querier
toquery-frontend
. #2671 (@galalen) - [BUGFIX] Correctly propagate ingester errors on the query path #2935 (@joe-elliott)
- [BUGFIX] Fix issue where ingester doesn't stop query after timeout #3031 (@mdisibio)
- [BUGFIX] Fix cases where empty filter {} wouldn't return expected results #2498 (@mdisibio)
- [BUGFIX] Reorder S3 credential chain and upgrade minio-go.
native_aws_auth_enabled
is deprecated #3006 (@ekristen, @mapno)
v2.2.4
Changes
- [CHANGE] Update alpine image version to 3.18 to patch CVE-2022-48174. #3046 (@joe-elliott)
- [CHANGE] Bump Jaeger query docker image to 1.50.0 #2998 (@pavolloffay)
v2.3.0-rc.0
Breaking Changes
- Removed deprecated config option:
distributor.log_received_traces
. Use thedistributor.log_received_spans
config block instead. - Removed frontend metrics
tempo_query_frontend_queries_total{op="searchtags|metrics"}
Changes
- [CHANGE] Update Go to 1.21 #2486 (@zalegrala)
- [CHANGE] Make metrics-generator ingestion slack per tenant #2589 (@ie-pham)
- [CHANGE] Moved the tempo_ingester_traces_created_total metric to be incremented when a trace is cut to the wal #2884 (@joe-elliott)
- [CHANGE] Upgrade from deprecated azure-storage-blob-go SDK to azure-sdk-for-go #2835 (@LasseHels)
- [CHANGE] Metrics summary API validate the requested time range #2902 (@mdisibio)
- [CHANGE] Restructure Azure backends into versioned backends. Introduce
use_v2_sdk
config option for switching. #2952 (@zalegrala)
v1: azure-storage-blob-go original (now deprecated) SDK
v2: azure-sdk-for-go - [CHANGE] Adjust trace size estimation to better honor row group size settings. #3038 (@joe-elliott)
- [CHANGE] Update alpine image version to 3.18. #3046 (@joe-elliott)
- [CHANGE] Overrides module refactor #2688 (@mapno)
Added newdefaults
block to the overrides' module. Overrides change to indented syntax.
Old config:
overrides:
ingestion_rate_strategy: local
ingestion_rate_limit_bytes: 12345
ingestion_burst_size_bytes: 67890
max_search_duration: 17s
forwarders: ['foo']
metrics_generator_processors: [service-graphs, span-metrics]
New config:
overrides:
defaults:
ingestion:
rate_strategy: local
rate_limit_bytes: 12345
burst_size_bytes: 67890
read:
max_search_duration: 17s
forwarders: ['foo']
metrics_generator:
processors: [service-graphs, span-metrics]
Features
- [FEATURE] New TraceQL structural operators ancestor (<<), parent (<) #2877 (@kousikmitra)
- [FEATURE] Add the
/api/status/buildinfo
endpoint #2702 (@fabrizio-grafana) - [FEATURE] New encoding vParquet3 with support for dedicated attribute columns (@mapno, @stoewer) #2649
- [FEATURE] Add filtering support to Generic Forwarding #2742 (@Blinkuu)
- [FEATURE] Add cli command to print out summary of large traces #2775 (@ie-pham)
- [FEATURE] Added not structural operators to TraceQL: !>, !<, and !~ #2993 (@joe-elliott)
Enhancements
- [ENHANCEMENT] Support quoted attribute name in TraceQL #3004 (@kousikmitra)
- [ENHANCEMENT] Unescape tag names #2894 (@fabrizio-grafana)
- [ENHANCEMENT] Add support for searching by span status message using
statusMessage
keyword #2848 (@kousikmitra) - [ENHANCEMENT] Add block indexes to vParquet2 and vParquet3 to improve trace by ID lookup #2697 (@mdisibio)
- [ENHANCEMENT] Assert ingestion rate limits as early as possible #2640 (@mghildiy)
- [ENHANCEMENT] Add several metrics-generator fields to user-configurable overrides #2711 (@kvrhdn)
- [ENHANCEMENT] Update /api/metrics/summary to correctly handle missing attributes and improve performance of TraceQL
select()
queries. #2765 (@mdisibio) - [ENHANCEMENT] Tempo CLI command to convert from vParquet2 -> 3. #2828 (@joe-elliott)
- [ENHANCEMENT] Add
TempoUserConfigurableOverridesReloadFailing
alert #2784 (@kvrhdn) - [ENHANCEMENT] Add RootSpanName and RootServiceName to log about discarded spans #2816 (@MarcinGinszt)
- [ENHANCEMENT] Add
UserID
to log message about rate limiting #2850 (@lshippy) - [ENHANCEMENT] Requests to Azure Blob Storage will now be retried once instead of zero times #2835 (@LasseHels)
- [ENHANCEMENT] Add span metrics filter policies to user-configurable overrides #2906 (@rlankfo)
- [ENHANCEMENT] Add collection-interval to metrics-generator config in user-configurable overrides #2899 (@rlankfo)
- [ENHANCEMENT] Enforce max trace size on the trace by id path. #2935 (@joe-elliott)
- [ENHANCEMENT] Add
target_info_excluded_dimensions
to user-config api #2945 (@ie-pham) - [ENHANCEMENT] User-configurable overrides: add scope query parameter to return merged overrides for tenant #2915 #3018 (@kvrhdn)
- [ENHANCEMENT] Add histogram buckets to metrics-generator config in user-configurable overrides #2928 (@mar4uk)
- [ENHANCEMENT] Adds websocket support for search streaming. #2971 (@joe-elliott)
- [ENHANCEMENT] Add new config block to distributors to produce debug metrics. #3008 (@joe-elliott)
Breaking Change Removed deprecated config option: distributor.log_received_traces - [ENHANCEMENT] added a metrics generator config option to enable/disable X-Scope-OrgID headers on remote write. #2974 (@vineetjp)
- [ENHANCEMENT] Correctly return RetryInfo to Otel Collector/Grafana Agent on ResourceExhausted. This allows the agents to honor their own retry
settings. #3019 (@joe-elliott)
Bugfixes
- [BUGFIX] Load defaults for the internal server #3041 (@rubenvp8510)
- [BUGFIX] Fix pass-through to runtime overrides for FilterPolicies and TargetInfoExcludedDimensions #3012 (@electron0zero)
- [BUGFIX] Fix panic in metrics summary api #2738 (@mdisibio)
- [BUGFIX] Fix rare deadlock when uploading blocks to Azure Blob Storage #2129 (@LasseHels)
- [BUGFIX] Only search ingester blocks that fall within the request time range. #2783 (@joe-elliott)
- [BUGFIX] Align tempo_query_frontend_queries_total and tempo_query_frontend_queries_within_slo_total. #2840 (@joe-elliott)
This query will now correctly tell you %age of requests that are within SLO:BREAKING CHANGE Removed: tempo_query_frontend_queries_total{op="searchtags|metrics"}.sum(rate(tempo_query_frontend_queries_within_slo_total{}[1m])) by (op) / sum(rate(tempo_query_frontend_queries_total{}[1m])) by (op)
- [BUGFIX] To support blob storage in Azure Stack Hub as backend. #2853 (@chlislb)
- [BUGFIX] Respect spss on GRPC streaming. #2971 (@joe-elliott)
- [BUGFIX] Moved empty root span substitution from
querier
toquery-frontend
. #2671 (@galalen) - [BUGFIX] Correctly propagate ingester errors on the query path #2935 (@joe-elliott)
- [BUGFIX] Fix issue where ingester doesn't stop query after timeout #3031 (@mdisibio)
- [BUGFIX] Fix cases where empty filter {} wouldn't return expected results #2498 (@mdisibio)
- [BUGFIX] Reorder S3 credential chain and upgrade minio-go.
native_aws_auth_enabled
is deprecated #3006 (@ekristen, @mapno)
v2.2.3
v2.2.2
v2.2.1
Bugfixes
[BUGFIX] Fix incorrect metrics for index failures #2781 (@zalegrala)
[BUGFIX] Fix panic in the metrics-generator when using multiple tenants with default overrides #2786 (@kvrhdn)
[BUGFIX] Restore tenant_header_key removed in #2414. #2795 (@joe-elliott)
[BUGFIX] Disable streaming over http by default. #2803 (@joe-elliott)
v2.2.0
Breaking Changes
- [CHANGE] Breaking Change Remove support tolerate_failed_blocks. #2416 (@joe-elliott)
Removed config option:query_frontend: tolerate_failed_blocks: <int>
- [CHANGE] Breaking Change Rename s3.insecure_skip_verify #2407 (@zalegrala)
storage:
trace:
s3:
insecure_skip_verify: true // renamed to tls_insecure_skip_verify
- [CHANGE] Breaking Change Convert metrics generator from deployment to a statefulset in jsonnet. Refer to the PR for seamless migration instructions. #2533 #2467 (@zalegrala)
Changes
- [CHANGE] Make vParquet2 the default block format #2526 (@stoewer)
- [CHANGE] Change log level of two compactor messages from
debug
toinfo
. #2443 (@DylanGuedes) - [CHANGE] Remove
tenant_header_key
option fromtempo-query
config #2414 (@kousikmitra) - [CHANGE] Prefix service graph extra dimensions labels with
server_
andclient_
ifenable_client_server_prefix
is enabled #2335 (@domasx2) - [CHANGE] Ignore context canceled errors in the queriers #2440 (@joe-elliott)
- [CHANGE] Start flush queue worker after wal replay and block rediscovery #2456 (@ie-pham)
- [CHANGE] Update Go to 1.20.4 #2486 (@ie-pham)
Features
- [FEATURE] New experimental API to derive on-demand RED metrics grouped by any attribute, and new metrics generator processor #2368 #2418 #2424 #2442 #2480 #2481 #2501 #2579 #2582 (@mdisibio @zalegrala)
- [FEATURE] New TraceQL structural operators descendant (>>), child (>), and sibling (~) #2625 #2660 (@mdisibio)
- [FEATURE] Add user-configurable overrides module #2543 (@electron0zero @kvrhdn)
- [FEATURE] Add support for
q
query param in/api/v2/search/<tag.name>/values
to filter results based on a TraceQL query #2253 (@mapno)
To make use of filtering, configureautocomplete_filtering_enabled
. - [FEATURE] Add support for
by()
andcoalesce()
to TraceQL. #2490 - [FEATURE] Add a GRPC streaming endpoint for traceql search #2366 (@joe-elliott)
- [FEATURE] Add
select()
to TraceQL #2494 (@joe-elliott) - [FEATURE] Add
traceDuration
,rootName
androotServiceName
intrinsics to TraceQL #2503 (@joe-elliott)
Enhancements
- [ENHANCEMENT] Add support for query batching between frontend and queriers to improve throughput #2677 (@joe-elliott)
- [ENHANCEMENT] Add initial RBAC support for serverless backend queries, limited to Google CloudRun #2487 (@modulitos)
- [ENHANCEMENT] Add capability to flush all remaining traces to backend when ingester is stopped #2538(@mghildiy)
- [ENHANCEMENT] Fill parent ID column and nested set columns #2487 (@stoewer)
- [ENHANCEMENT] Add metrics generator config option to allow customizable ring port #2399 (@mdisibio)
- [ENHANCEMENT] Improve performance of TraceQL regex #2484 (@mdisibio)
- [ENHANCEMENT] log client ip to help identify which client is no org id #2436 (@Komey)
- [ENHANCEMENT] Add
spss
parameter to/api/search/tags
to configure the spans per span set in response#2308 (@stoewer) - [ENHANCEMENT] Continue polling tenants on error with configurable threshold #2540 (@mdisibio)
- [ENHANCEMENT] Fully skip over parquet row groups with no matches in the column dictionaries #2676 (@mdisibio)
- [ENHANCEMENT] Add
prefix
configuration option for s3 #2362 (@kousikmitra) - [ENHANCEMENT] Add support to filter using negated regex operator
!~
#2410 (@kousikmitra) - [ENHANCEMENT] Add
prefix
configuration option tostorage.trace.azure
andstorage.trace.gcs
#2386 (@kousikmitra) - [ENHANCEMENT] Add
prefix
configuration option tostorage.trace.s3
#2362 (@kousikmitra) - [ENHANCEMENT] Add support for
concurrent_shards
undertrace_by_id
#2416 (@joe-elliott)query_frontend: trace_by_id: concurrent_shards: 3
- [ENHANCEMENT] Enable cross cluster querying by adding two config options. #2598 (@joe-elliott)
querier: secondary_ingester_ring: <string> metrics_generator: override_ring_key: <string>
- [ENHANCEMENT] Add
scope
parameter to/api/search/tags
#2282 (@joe-elliott)
Create new endpoint/api/v2/search/tags
that returns all tags organized by scope. - [ENHANCEMENT] Ability to toggle off latency or count metrics in metrics-generator #2070 (@AlexDHoffer)
- [ENHANCEMENT] Extend
/flush
to support flushing a single tenant #2260 (@kvrhdn) - [ENHANCEMENT] Add override to limit number of blocks inspected in tag value search #2358 (@mapno)
- [ENHANCEMENT] New synchronous read mode for vParquet and vParquet2 #2165 #2535 (@mdisibio)
- [ENHANCEMENT] Add option to override metrics-generator ring port #2399 (@mdisibio)
- [ENHANCEMENT] Add support for IPv6 #1555 (@zalegrala)
- [ENHANCEMENT] Add span filtering to spanmetrics processor #2274 (@zalegrala)
- [ENHANCEMENT] Add ability to detect virtual nodes in the servicegraph processor #2365 (@mapno)
- [ENHANCEMENT] Introduce
overrides.Interface
to decouple implementation from usage #2482 (@kvrhdn) - [ENHANCEMENT] Improve TraceQL throughput by asynchronously creating jobs #2530 (@joe-elliott)
Bugfixes
- [BUGFIX] Fix Search SLO by routing tags to a new handler. #2468 (@electron0zero)
- [BUGFIX] tempodb integer divide by zero error #2167 (@kroksys)
- [BUGFIX] metrics-generator: ensure Prometheus will scale up shards when remote write is lagging behind #2463 (@kvrhdn)
- [BUGFIX] Fixes issue where matches and other spanset level attributes were not persisted to the TraceQL results. #2490
- [BUGFIX] Fixes issue where ingester search could occasionally fail with file does not exist error #2534 (@mdisibio)
- [BUGFIX] Tempo failed to find meta.json path after adding prefix in S3/GCS/Azure configuration. #2585 (@WildCatFish)
- [BUGFIX] Delay logging config warnings until the logger has been initialized #2645 (@kvrhdn)
- [BUGFIX] Fix issue where metrics-generator was setting wrong labels for traces_target_info #2546 (@ie-pham)
v2.2.0-rc.0
Breaking Changes
- [CHANGE] Breaking Change Remove support tolerate_failed_blocks. #2416 (@joe-elliott)
Removed config option:query_frontend: tolerate_failed_blocks: <int>
- [CHANGE] Breaking Change Rename s3.insecure_skip_verify #2407 (@zalegrala)
storage:
trace:
s3:
insecure_skip_verify: true // renamed to tls_insecure_skip_verify
- [CHANGE] Breaking Change Convert metrics generator from deployment to a statefulset in jsonnet. Refer to the PR for seamless migration instructions. #2533 #2467 (@zalegrala)
Changes
- [CHANGE] Make vParquet2 the default block format #2526 (@stoewer)
- [CHANGE] Change log level of two compactor messages from
debug
toinfo
. #2443 (@DylanGuedes) - [CHANGE] Remove
tenant_header_key
option fromtempo-query
config #2414 (@kousikmitra) - [CHANGE] Prefix service graph extra dimensions labels with
server_
andclient_
ifenable_client_server_prefix
is enabled #2335 (@domasx2) - [CHANGE] Ignore context canceled errors in the queriers #2440 (@joe-elliott)
- [CHANGE] Start flush queue worker after wal replay and block rediscovery #2456 (@ie-pham)
- [CHANGE] Update Go to 1.20.4 #2486 (@ie-pham)
Features
- [FEATURE] New experimental API to derive on-demand RED metrics grouped by any attribute, and new metrics generator processor #2368 #2418 #2424 #2442 #2480 #2481 #2501 #2579 #2582 (@mdisibio @zalegrala)
- [FEATURE] New TraceQL structural operators descendant (>>), child (>), and sibling (~) #2625 #2660 (@mdisibio)
- [FEATURE] Add user-configurable overrides module #2543 (@electron0zero @kvrhdn)
- [FEATURE] Add support for
q
query param in/api/v2/search/<tag.name>/values
to filter results based on a TraceQL query #2253 (@mapno)
To make use of filtering, configureautocomplete_filtering_enabled
. - [FEATURE] Add support for
by()
andcoalesce()
to TraceQL. #2490 - [FEATURE] Add a GRPC streaming endpoint for traceql search #2366 (@joe-elliott)
- [FEATURE] Add
select()
to TraceQL #2494 (@joe-elliott) - [FEATURE] Add
traceDuration
,rootName
androotServiceName
intrinsics to TraceQL #2503 (@joe-elliott)
Enhancements
- [ENHANCEMENT] Add support for query batching between frontend and queriers to improve throughput #2677 (@joe-elliott)
- [ENHANCEMENT] Add initial RBAC support for serverless backend queries, limited to Google CloudRun #2487 (@modulitos)
- [ENHANCEMENT] Add capability to flush all remaining traces to backend when ingester is stopped #2538(@mghildiy)
- [ENHANCEMENT] Fill parent ID column and nested set columns #2487 (@stoewer)
- [ENHANCEMENT] Add metrics generator config option to allow customizable ring port #2399 (@mdisibio)
- [ENHANCEMENT] Improve performance of TraceQL regex #2484 (@mdisibio)
- [ENHANCEMENT] log client ip to help identify which client is no org id #2436 (@Komey)
- [ENHANCEMENT] Add
spss
parameter to/api/search/tags
to configure the spans per span set in response#2308 (@stoewer) - [ENHANCEMENT] Continue polling tenants on error with configurable threshold #2540 (@mdisibio)
- [ENHANCEMENT] Fully skip over parquet row groups with no matches in the column dictionaries #2676 (@mdisibio)
- [ENHANCEMENT] Add
prefix
configuration option for s3 #2362 (@kousikmitra) - [ENHANCEMENT] Add support to filter using negated regex operator
!~
#2410 (@kousikmitra) - [ENHANCEMENT] Add
prefix
configuration option tostorage.trace.azure
andstorage.trace.gcs
#2386 (@kousikmitra) - [ENHANCEMENT] Add
prefix
configuration option tostorage.trace.s3
#2362 (@kousikmitra) - [ENHANCEMENT] Add support for
concurrent_shards
undertrace_by_id
#2416 (@joe-elliott)query_frontend: trace_by_id: concurrent_shards: 3
- [ENHANCEMENT] Enable cross cluster querying by adding two config options. #2598 (@joe-elliott)
querier: secondary_ingester_ring: <string> metrics_generator: override_ring_key: <string>
- [ENHANCEMENT] Add
scope
parameter to/api/search/tags
#2282 (@joe-elliott)
Create new endpoint/api/v2/search/tags
that returns all tags organized by scope. - [ENHANCEMENT] Ability to toggle off latency or count metrics in metrics-generator #2070 (@AlexDHoffer)
- [ENHANCEMENT] Extend
/flush
to support flushing a single tenant #2260 (@kvrhdn) - [ENHANCEMENT] Add override to limit number of blocks inspected in tag value search #2358 (@mapno)
- [ENHANCEMENT] New synchronous read mode for vParquet and vParquet2 #2165 #2535 (@mdisibio)
- [ENHANCEMENT] Add option to override metrics-generator ring port #2399 (@mdisibio)
- [ENHANCEMENT] Add support for IPv6 #1555 (@zalegrala)
- [ENHANCEMENT] Add span filtering to spanmetrics processor #2274 (@zalegrala)
- [ENHANCEMENT] Add ability to detect virtual nodes in the servicegraph processor #2365 (@mapno)
- [ENHANCEMENT] Introduce
overrides.Interface
to decouple implementation from usage #2482 (@kvrhdn) - [ENHANCEMENT] Improve TraceQL throughput by asynchronously creating jobs #2530 (@joe-elliott)
Bugfixes
- [BUGFIX] Fix Search SLO by routing tags to a new handler. #2468 (@electron0zero)
- [BUGFIX] tempodb integer divide by zero error #2167 (@kroksys)
- [BUGFIX] metrics-generator: ensure Prometheus will scale up shards when remote write is lagging behind #2463 (@kvrhdn)
- [BUGFIX] Fixes issue where matches and other spanset level attributes were not persisted to the TraceQL results. #2490
- [BUGFIX] Fixes issue where ingester search could occasionally fail with file does not exist error #2534 (@mdisibio)
- [BUGFIX] Tempo failed to find meta.json path after adding prefix in S3/GCS/Azure configuration. #2585 (@WildCatFish)
- [BUGFIX] Delay logging config warnings until the logger has been initialized #2645 (@kvrhdn)
- [BUGFIX] Fix issue where metrics-generator was setting wrong labels for traces_target_info #2546 (@ie-pham)
v2.1.1
Bugfixes
- [BUGFIX] Fix issue where Tempo sometimes flips booleans from false->true at storage time. #2400 (@joe-elliott)