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coroot / coroot-node-agent

A Prometheus exporter based on eBPF that gathers comprehensive container metrics
https://coroot.com/docs/metrics/node-agent
Apache License 2.0
314 stars 56 forks source link

1.20.4 and 1.20.5 panic #110

Closed kr521 closed 1 month ago

kr521 commented 1 month ago

I0716 08:57:14.249790 876706 registry.go:241] TCP connection from unknown container {connection-open none 2233641 10.2.32.72:44268 10.75.14.29:13929 10 30578953183824468 1.535224ms } E0716 08:57:21.943885 876706 tls.go:92] pid=877518 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:21.943885 876706 tls.go:92] pid=877518 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:21.943885 876706 tls.go:92] pid=877518 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:21.943885 876706 tls.go:92] pid=877518 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:23.759816 876706 tls.go:92] pid=877427 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:23.759816 876706 tls.go:92] pid=877427 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:23.759816 876706 tls.go:92] pid=877427 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:23.759816 876706 tls.go:92] pid=877427 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:24.366765 876706 tls.go:92] pid=877367 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:24.366765 876706 tls.go:92] pid=877367 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:24.366765 876706 tls.go:92] pid=877367 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found E0716 08:57:24.366765 876706 tls.go:92] pid=877367 libssl_version=v1.0.0: failed to attach uprobe: symbol SSL_write_ex: not found panic: runtime error: index out of range [0] with length 0

goroutine 23986 [running]: github.com/coroot/coroot-node-agent/containers.(Process).instrumentPython(0xc0031fa000, 0x10?) /tmp/src/containers/process.go:92 +0x2af github.com/coroot/coroot-node-agent/containers.(Process).instrument(0xc0031fa000, 0xc002311798?) /tmp/src/containers/process.go:69 +0x134 created by github.com/coroot/coroot-node-agent/containers.NewProcess in goroutine 163 /tmp/src/containers/process.go:37 +0xfb

1.20.3 no have this issue.

def commented 1 month ago

@kr521 thanks for the report. I'm working on the fix

def commented 1 month ago

This is fixed in 1.20.6