Merge #1875 #1876

1875: Fix search post event and disk size analytics r=irevoire a=gmourier

- Branch POST search on the post_search aggregator
- Use largest disk `total_space` instead of `available_space` 

1876: Update SEGMENT_API_KEY r=irevoire a=gmourier

Branch it on our Segment production stack

Co-authored-by: Guillaume Mourier <guillaume@meilisearch.com>

meilisearch-http/src/analytics/segment_analytics.rs

@@ -38,7 +38,7 @@ fn write_user_id(db_path: &Path, user_id: &str) {
     }
 }
 
-const SEGMENT_API_KEY: &str = "vHi89WrNDckHSQssyUJqLvIyp2QFITSC";
+const SEGMENT_API_KEY: &str = "P3FWhhEsJiEDCuEHpmcN9DHcK4hVfBvb";
 
 pub fn extract_user_agents(request: &HttpRequest) -> Vec<String> {
     request
@@ -187,7 +187,7 @@ impl Segment {
                     "kernel_version": kernel_version,
                     "cores": sys.processors().len(),
                     "ram_size": sys.total_memory(),
-                    "disk_size": sys.disks().iter().map(|disk| disk.available_space()).max(),
+                    "disk_size": sys.disks().iter().map(|disk| disk.total_space()).max(),
                     "server_provider": std::env::var("MEILI_SERVER_PROVIDER").ok(),
             })
         });

meilisearch-http/src/routes/indexes/search.rs

@@ -150,7 +150,7 @@ pub async fn search_with_post(
     if let Ok(ref search_result) = search_result {
         aggregate.succeed(search_result);
     }
-    analytics.get_search(aggregate);
+    analytics.post_search(aggregate);
 
     let search_result = search_result?;