1. My Caddy version (caddy version
):
We are using commit id : 2922d09bef3c504dde66bc12f7441668fcef6a20
2. How I run Caddy and the Problem
We develop a few plugins on top of Caddy to serve our purpose. This basically checks the request and shows some static contents. Recently we are seeing out of memory issue for our container and the container restarts after a few weeks because of that memory issue. It receives sever requests every few seconds. The memory limit for the container is 3.618GiB.
It is running as a docker container. We run it with docker run command with restart always.
Here is the error message:
^[[36mINFO^[[0m[2020/02/27 15:52:26] RequestURI:/wpad.dat
173.46.253.184 - - [27/Feb/2020:15:52:26 +0000] "GET /wpad.dat HTTP/1.1" 200 18403
^[[36mINFO^[[0m[2020/02/27 15:52:29] RequestURI:/bnb/operation
12.89.45.18 - - [27/Feb/2020:15:52:29 +0000] "POST /bnb/operation HTTP/1.1" 200 18403
fatal error: runtime: out of memory
runtime stack:
runtime.throw(0xbfd885, 0x16)
/usr/local/go/src/runtime/panic.go:605 +0x95
runtime.sysMap(0xc4e9d30000, 0x100000, 0x41e100, 0x1092158)
/usr/local/go/src/runtime/mem_linux.go:216 +0x1d0
runtime.(*mheap).sysAlloc(0x1078a60, 0x100000, 0x7fbdd5aaf608)
/usr/local/go/src/runtime/malloc.go:470 +0xd7
runtime.(*mheap).grow(0x1078a60, 0x4, 0x0)
/usr/local/go/src/runtime/mheap.go:887 +0x60
runtime.(*mheap).allocSpanLocked(0x1078a60, 0x4, 0x1092180, 0xc4222b7db0)
/usr/local/go/src/runtime/mheap.go:800 +0x334
runtime.(*mheap).allocManual(0x1078a60, 0x4, 0x1092180, 0xc4ccc13380)
/usr/local/go/src/runtime/mheap.go:762 +0x53
runtime.stackpoolalloc(0x1090300, 0xc4e9d20000)
Any idea why I am facing this out of memory issue?