Set TasksMax in addition to LimitNPROC in systemd service files

systemd sets an additional limit on processes and threads that defaults to 512 when run under Linux >= 4.3. See more information here: http://unix.stackexchange.com/a/255603/59955 Signed-off-by: Candid Dauth <cdauth@cdauth.eu> Upstream-commit: 105778343a2e5d510fae1cbdb1b7ab6879e5a028 Component: engine
2016-01-16 18:45:41 +01:00
parent a42acfafda
commit b8f7499a3b
2 changed files with 2 additions and 0 deletions
@@ -11,6 +11,7 @@ MountFlags=slave
 LimitNOFILE=1048576
 LimitNPROC=1048576
 LimitCORE=infinity
+TasksMax=1048576
 TimeoutStartSec=0

 [Install]
@@ -88,6 +88,7 @@ In this example, we'll assume that your `docker.service` file looks something li
    ExecStart=/usr/bin/docker daemon -H fd://
    LimitNOFILE=1048576
    LimitNPROC=1048576
+    TasksMax=1048576

    [Install]
    Also=docker.socket