Update Tempo config for latest version

Remove deprecated compactor, bloom_filter, and v2_* storage fields
that were dropped in Tempo 2.10.x. Add inmemory ring kvstore for
the ingester lifecycler to prevent InstancesCount <= 0 errors in
single-instance dev mode.

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

cfg/dev.yaml

@@ -4,8 +4,8 @@ unit:
   tracing:
     addr: "localhost:4317"
     max-batch-size: 512
-    batch-timeout: 5
-    export-timeout: 30
+    batch-timeout: 1
+    export-timeout: 1
     max-queue-size: 2048
 
 probod:

compose/tempo/tempo.yaml

@@ -12,26 +12,19 @@ ingester:
   trace_idle_period: "10s"
   max_block_bytes: 1_000_000
   max_block_duration: "5m"
-
-compactor:
-  compaction:
-    compaction_window: "1h"
-    max_block_bytes: 100_000_000
-    block_retention: "1h"
-    compacted_block_retention: "10m"
+  lifecycler:
+    ring:
+      kvstore:
+        store: "inmemory"
+      replication_factor: 1
 
 storage:
   trace:
     backend: "local"
     local:
       path: "/var/tempo/blocks"
-    block:
-      bloom_filter_false_positive: .05
-      v2_index_downsample_bytes: 1000
-      v2_encoding: "zstd"
     wal:
       path: "/var/tempo/wal"
-      v2_encoding: "snappy"
     pool:
       max_workers: 100
       queue_depth: 10000