fix(k01): force glibc pthread rseq for mongo to bypass tcmalloc crash on kernel 6.19+

2026-05-06 07:41:58 +08:00
parent 4d4a16ba1b
commit ed3f80ca73
1 changed files with 4 additions and 1 deletions
@@ -30,7 +30,7 @@ spec:
            - name: mongod
              env:
                - name: GLIBC_TUNABLES
-                  value: glibc.cpu.hwcaps=-SHSTK
+                  value: glibc.pthread.rseq=1
              resources:
                requests:
                  cpu: 30m
@@ -38,6 +38,9 @@ spec:
                limits:
                  memory: 1Gi
            - name: mongodb-agent
+              env:
+                - name: GLIBC_TUNABLES
+                  value: glibc.pthread.rseq=1
              resources:
                requests:
                  cpu: 30m