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authorDaniel Baumann <daniel.baumann@progress-linux.org>2021-12-01 06:15:04 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2021-12-01 06:15:04 +0000
commite970e0b37b8bd7f246feb3f70c4136418225e434 (patch)
tree0b67c0ca45f56f2f9d9c5c2e725279ecdf52d2eb /collectors/ebpf.plugin/ebpf.h
parentAdding upstream version 1.31.0. (diff)
downloadnetdata-e970e0b37b8bd7f246feb3f70c4136418225e434.tar.xz
netdata-e970e0b37b8bd7f246feb3f70c4136418225e434.zip
Adding upstream version 1.32.0.upstream/1.32.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/ebpf.plugin/ebpf.h')
-rw-r--r--collectors/ebpf.plugin/ebpf.h67
1 files changed, 58 insertions, 9 deletions
diff --git a/collectors/ebpf.plugin/ebpf.h b/collectors/ebpf.plugin/ebpf.h
index 841701e20..a59bad031 100644
--- a/collectors/ebpf.plugin/ebpf.h
+++ b/collectors/ebpf.plugin/ebpf.h
@@ -30,6 +30,7 @@
#include "daemon/main.h"
#include "ebpf_apps.h"
+#include "ebpf_cgroup.h"
#define NETDATA_EBPF_OLD_CONFIG_FILE "ebpf.conf"
#define NETDATA_EBPF_CONFIG_FILE "ebpf.d.conf"
@@ -73,14 +74,37 @@ typedef struct netdata_error_report {
} netdata_error_report_t;
extern ebpf_module_t ebpf_modules[];
-enum ebpf_module_indexes {
+enum ebpf_main_index {
EBPF_MODULE_PROCESS_IDX,
EBPF_MODULE_SOCKET_IDX,
EBPF_MODULE_CACHESTAT_IDX,
EBPF_MODULE_SYNC_IDX,
- EBPF_MODULE_DCSTAT_IDX
+ EBPF_MODULE_DCSTAT_IDX,
+ EBPF_MODULE_SWAP_IDX,
+ EBPF_MODULE_VFS_IDX,
+ EBPF_MODULE_FILESYSTEM_IDX,
+ EBPF_MODULE_DISK_IDX,
+ EBPF_MODULE_MOUNT_IDX,
+ EBPF_MODULE_FD_IDX,
+ EBPF_MODULE_HARDIRQ_IDX,
+ EBPF_MODULE_SOFTIRQ_IDX,
+ EBPF_MODULE_OOMKILL_IDX,
+ EBPF_MODULE_SHM_IDX,
+ EBPF_MODULE_MDFLUSH_IDX,
+ /* THREADS MUST BE INCLUDED BEFORE THIS COMMENT */
+ EBPF_OPTION_ALL_CHARTS,
+ EBPF_OPTION_VERSION,
+ EBPF_OPTION_HELP,
+ EBPF_OPTION_GLOBAL_CHART,
+ EBPF_OPTION_RETURN_MODE
};
+typedef struct ebpf_tracepoint {
+ bool enabled;
+ char *class;
+ char *event;
+} ebpf_tracepoint_t;
+
// Copied from musl header
#ifndef offsetof
#if __GNUC__ > 3
@@ -92,10 +116,16 @@ enum ebpf_module_indexes {
// Chart definitions
#define NETDATA_EBPF_FAMILY "ebpf"
+#define NETDATA_EBPF_IP_FAMILY "ip"
#define NETDATA_FILESYSTEM_FAMILY "filesystem"
+#define NETDATA_EBPF_MOUNT_GLOBAL_FAMILY "mount_points"
#define NETDATA_EBPF_CHART_TYPE_LINE "line"
#define NETDATA_EBPF_CHART_TYPE_STACKED "stacked"
#define NETDATA_EBPF_MEMORY_GROUP "mem"
+#define NETDATA_EBPF_SYSTEM_GROUP "system"
+#define NETDATA_SYSTEM_SWAP_SUBMENU "swap"
+#define NETDATA_SYSTEM_CGROUP_SWAP_SUBMENU "swap (eBPF)"
+#define NETDATA_SYSTEM_IPC_SHM_SUBMENU "ipc shared memory"
// Log file
#define NETDATA_DEVELOPER_LOG_FILE "developer.log"
@@ -111,6 +141,8 @@ enum ebpf_module_indexes {
#define EBPF_SYS_CLONE_IDX 11
#define EBPF_MAX_MAPS 32
+#define EBPF_DEFAULT_UPDATE_EVERY 10
+
enum ebpf_algorithms_list {
NETDATA_EBPF_ABSOLUTE_IDX,
NETDATA_EBPF_INCREMENTAL_IDX
@@ -125,6 +157,7 @@ extern pthread_mutex_t lock;
extern int close_ebpf_plugin;
extern int ebpf_nprocs;
extern int running_on_kernel;
+extern int isrh;
extern char *ebpf_plugin_dir;
extern char kernel_string[64];
@@ -146,7 +179,9 @@ extern void ebpf_write_chart_cmd(char *type,
char *family,
char *charttype,
char *context,
- int order);
+ int order,
+ int update_every,
+ char *module);
extern void ebpf_write_global_dimension(char *name, char *id, char *algorithm);
@@ -162,7 +197,9 @@ extern void ebpf_create_chart(char *type,
int order,
void (*ncd)(void *, int),
void *move,
- int end);
+ int end,
+ int update_every,
+ char *module);
extern void write_begin_chart(char *family, char *name);
@@ -175,8 +212,6 @@ extern void write_err_chart(char *name, char *family, netdata_publish_syscall_t
extern void write_io_chart(char *chart, char *family, char *dwrite, long long vwrite,
char *dread, long long vread);
-extern void fill_ebpf_data(ebpf_data_t *ef);
-
extern void ebpf_create_charts_on_apps(char *name,
char *title,
char *units,
@@ -184,12 +219,18 @@ extern void ebpf_create_charts_on_apps(char *name,
char *charttype,
int order,
char *algorithm,
- struct target *root);
+ struct target *root,
+ int update_every,
+ char *module);
extern void write_end_chart();
extern void ebpf_cleanup_publish_syscall(netdata_publish_syscall_t *nps);
+extern int ebpf_enable_tracepoint(ebpf_tracepoint_t *tp);
+extern int ebpf_disable_tracepoint(ebpf_tracepoint_t *tp);
+extern uint32_t ebpf_enable_tracepoints(ebpf_tracepoint_t *tps);
+
#define EBPF_PROGRAMS_SECTION "ebpf programs"
#define EBPF_COMMON_DIMENSION_PERCENTAGE "%"
@@ -199,16 +240,21 @@ extern void ebpf_cleanup_publish_syscall(netdata_publish_syscall_t *nps);
#define EBPF_COMMON_DIMENSION_DIFFERENCE "difference"
#define EBPF_COMMON_DIMENSION_PACKETS "packets"
#define EBPF_COMMON_DIMENSION_FILES "files"
+#define EBPF_COMMON_DIMENSION_MILLISECONDS "milliseconds"
+#define EBPF_COMMON_DIMENSION_KILLS "kills"
// Common variables
extern int debug_enabled;
extern struct pid_stat *root_of_pids;
+extern ebpf_cgroup_target_t *ebpf_cgroup_pids;
extern char *ebpf_algorithms[];
extern struct config collector_config;
-extern struct pid_stat *root_of_pids;
extern ebpf_process_stat_t *global_process_stat;
+extern netdata_ebpf_cgroup_shm_t shm_ebpf_cgroup;
+extern int shm_fd_ebpf_cgroup;
+extern sem_t *shm_sem_ebpf_cgroup;
+extern pthread_mutex_t mutex_cgroup_shm;
extern size_t all_pids_count;
-extern int update_every;
extern uint32_t finalized_threads;
// Socket functions and variables
@@ -219,6 +265,9 @@ extern void ebpf_cachestat_create_apps_charts(struct ebpf_module *em, void *root
extern void ebpf_one_dimension_write_charts(char *family, char *chart, char *dim, long long v1);
extern collected_number get_value_from_structure(char *basis, size_t offset);
extern void ebpf_update_pid_table(ebpf_local_maps_t *pid, ebpf_module_t *em);
+extern void ebpf_write_chart_obsolete(char *type, char *id, char *title, char *units, char *family,
+ char *charttype, char *context, int order, int update_every);
+extern void write_histogram_chart(char *family, char *name, const netdata_idx_t *hist, char **dimensions, uint32_t end);
#define EBPF_MAX_SYNCHRONIZATION_TIME 300