bpftrace vs groundcover

bpftrace is a free, high-level tracing language and general-purpose Linux tracing tool built on eBPF. It supports kernel and user-space dynamic tracing, perf events, USDT, uprobes, and tracepoints. Its language draws from awk, C, DTrace, and SystemTap. Programs can come from files, inline -e input, or standard input, and the standard library supplies builtins, functions, macros, and map-value functions. LLVM compiles scripts to eBPF bytecode; libbpf interacts with Linux’s BPF subsystem, with bcc also used in the implementation. Scripts can import bpftrace files, C headers, BPF C source, and supported directory files. Unsafe helpers require --unsafe, and imports from world-writable directories are refused. The default probe maximum is 1,024; increasing it can raise memory use, startup time, overhead, or risk freezes and crashes. Supported architectures include x86_64, arm64, s390x, arm32, loongarch64, mips64, ppc64, and riscv64. Some features need kernel headers; vmlinux BTF needs Linux 4.18 or later with CONFIG_DEBUG_INFO_BTF enabled.

groundcover is a cloud-native observability platform for monitoring production environments. Its eBPF sensor collects metrics, logs, and traces without code changes or manual instrumentation, processes data at the edge, and the product states that ingestion happens in real time without sampling. Bring Your Own Cloud deployment puts the backend in the customer’s cloud while groundcover manages it and hosts the UI. Fully On-Prem deployment places both backend and UI on customer premises, including cloud or physical servers. Integrations include Kubernetes, OpenTelemetry, Prometheus, AWS CloudWatch, Google Cloud Monitoring, Azure, MongoDB Atlas, Redis Cloud, Datadog, and GitHub. Agent Mode can investigate telemetry and create dashboards, monitors, gcQL queries, and OTTL pipelines. The Free plan is free forever and includes 12-hour data retention and Slack Community support; paid plans start at $30 per host per month. Billing is based on average monthly monitored Kubernetes nodes or Linux hosts, not telemetry volume. The platform is available on Linux, self-hosted, and web.