Merge branch 'main' into fix-jemalloc-reporting

Cargo.toml

@@ -100,7 +100,7 @@ serde_urlencoded = "0.7.0"
 snafu = "0.6.9"
 structopt = "0.3.21"
 thiserror = "1.0.23"
-tikv-jemallocator = "0.4.0"
+tikv-jemallocator = {version = "0.4.0", features = ["unprefixed_malloc_on_supported_platforms"] }
 tikv-jemalloc-ctl = "0.4.0"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread", "parking_lot", "signal"] }
 tokio-stream = { version = "0.1.2", features = ["net"] }

src/influxdb_ioxd.rs

@@ -100,7 +100,14 @@ async fn wait_for_signal() {
 pub async fn main(config: Config) -> Result<()> {
     let git_hash = option_env!("GIT_HASH").unwrap_or("UNKNOWN");
     let num_cpus = num_cpus::get();
-    info!(git_hash, num_cpus, "InfluxDB IOx server starting");
+    let build_malloc_conf = tikv_jemalloc_ctl::config::malloc_conf::mib()
+        .unwrap()
+        .read()
+        .unwrap();
+    info!(
+        git_hash,
+        num_cpus, build_malloc_conf, "InfluxDB IOx server starting"
+    );
 
     // Install custom panic handler and forget about it.
     //