diff options
| author | pjd <pjd@FreeBSD.org> | 2012-12-07 22:30:30 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2012-12-07 22:30:30 +0000 |
| commit | 24b0c94606e6b293ab6908adf7e5489f94a6190b (patch) | |
| tree | e343c4a18adb46f01ee729c384d6d9df27e57e8f /sys/kern/uipc_socket.c | |
| parent | a585ca9ec8ad3532db09d36b1fda6a32fd732cc9 (diff) | |
| download | FreeBSD-src-24b0c94606e6b293ab6908adf7e5489f94a6190b.zip FreeBSD-src-24b0c94606e6b293ab6908adf7e5489f94a6190b.tar.gz | |
Configure UMA warnings for the following zones:
- unp_zone: kern.ipc.maxsockets limit reached
- socket_zone: kern.ipc.maxsockets limit reached
- zone_mbuf: kern.ipc.nmbufs limit reached
- zone_clust: kern.ipc.nmbclusters limit reached
- zone_jumbop: kern.ipc.nmbjumbop limit reached
- zone_jumbo9: kern.ipc.nmbjumbo9 limit reached
- zone_jumbo16: kern.ipc.nmbjumbo16 limit reached
Note that those warnings are printed not often than every five minutes and can
be globally turned off by setting sysctl/tunable vm.zone_warnings to 0.
Discussed on: arch
Obtained from: WHEEL Systems
MFC after: 2 weeks
Diffstat (limited to 'sys/kern/uipc_socket.c')
| -rw-r--r-- | sys/kern/uipc_socket.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index 83fa112..de8ae5a 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -276,6 +276,7 @@ socket_init(void *tag) socket_zone = uma_zcreate("socket", sizeof(struct socket), NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE); maxsockets = uma_zone_set_max(socket_zone, maxsockets); + uma_zone_set_warning(socket_zone, "kern.ipc.maxsockets limit reached"); EVENTHANDLER_REGISTER(maxsockets_change, socket_zone_change, NULL, EVENTHANDLER_PRI_FIRST); } |
