From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 04:57:58 +0200 Subject: Adding upstream version 1.44.3. Signed-off-by: Daniel Baumann --- collectors/ebpf.plugin/ebpf_sync.h | 60 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 collectors/ebpf.plugin/ebpf_sync.h (limited to 'collectors/ebpf.plugin/ebpf_sync.h') diff --git a/collectors/ebpf.plugin/ebpf_sync.h b/collectors/ebpf.plugin/ebpf_sync.h new file mode 100644 index 00000000..bd1bb78b --- /dev/null +++ b/collectors/ebpf.plugin/ebpf_sync.h @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_EBPF_SYNC_H +#define NETDATA_EBPF_SYNC_H 1 + +#ifdef LIBBPF_MAJOR_VERSION +#include "includes/sync.skel.h" +#endif + +// Module name & description +#define NETDATA_EBPF_MODULE_NAME_SYNC "sync" +#define NETDATA_EBPF_SYNC_MODULE_DESC "Monitor calls to syscalls sync(2), fsync(2), fdatasync(2), syncfs(2), msync(2), and sync_file_range(2)." + +// charts +#define NETDATA_EBPF_SYNC_CHART "sync" +#define NETDATA_EBPF_MSYNC_CHART "memory_map" +#define NETDATA_EBPF_FILE_SYNC_CHART "file_sync" +#define NETDATA_EBPF_FILE_SEGMENT_CHART "file_segment" +#define NETDATA_EBPF_SYNC_SUBMENU "synchronization (eBPF)" + +#define NETDATA_SYSCALLS_SYNC "sync" +#define NETDATA_SYSCALLS_SYNCFS "syncfs" +#define NETDATA_SYSCALLS_MSYNC "msync" +#define NETDATA_SYSCALLS_FSYNC "fsync" +#define NETDATA_SYSCALLS_FDATASYNC "fdatasync" +#define NETDATA_SYSCALLS_SYNC_FILE_RANGE "sync_file_range" + +#define NETDATA_EBPF_SYNC_SLEEP_MS 800000ULL + +// configuration file +#define NETDATA_SYNC_CONFIG_FILE "sync.conf" +#define NETDATA_SYNC_CONFIG_NAME "syscalls" + +typedef enum sync_syscalls_index { + NETDATA_SYNC_SYNC_IDX, + NETDATA_SYNC_SYNCFS_IDX, + NETDATA_SYNC_MSYNC_IDX, + NETDATA_SYNC_FSYNC_IDX, + NETDATA_SYNC_FDATASYNC_IDX, + NETDATA_SYNC_SYNC_FILE_RANGE_IDX, + + NETDATA_SYNC_IDX_END +} sync_syscalls_index_t; + +enum netdata_sync_charts { + NETDATA_SYNC_CALL, + + // Keep this as last and don't skip numbers as it is used as element counter + NETDATA_SYNC_END +}; + +enum netdata_sync_table { + NETDATA_SYNC_GLOBAL_TABLE +}; + +void *ebpf_sync_thread(void *ptr); +extern struct config sync_config; +extern netdata_ebpf_targets_t sync_targets[]; + +#endif /* NETDATA_EBPF_SYNC_H */ -- cgit v1.2.3