diff options
Diffstat (limited to 'src/fluent-bit/plugins/in_podman_metrics/podman_metrics_config.h')
| -rw-r--r-- | src/fluent-bit/plugins/in_podman_metrics/podman_metrics_config.h | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/src/fluent-bit/plugins/in_podman_metrics/podman_metrics_config.h b/src/fluent-bit/plugins/in_podman_metrics/podman_metrics_config.h deleted file mode 100644 index fabdc0a8d..000000000 --- a/src/fluent-bit/plugins/in_podman_metrics/podman_metrics_config.h +++ /dev/null @@ -1,211 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ - -/* Fluent Bit - * ========== - * Copyright (C) 2015-2022 The Fluent Bit Authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef FLB_IN_PODMAN_METRICS_CONFIG_H -#define FLB_IN_PODMAN_METRICS_CONFIG_H - -#include <fluent-bit/flb_info.h> -#include <fluent-bit/flb_config.h> -#include <fluent-bit/flb_input.h> -#include <fluent-bit/flb_utils.h> -#include <fluent-bit/flb_jsmn.h> - -#include <monkey/mk_core/mk_list.h> - -/* Buffers and sizes */ -#define JSON_TOKENS 2048 -#define CONTAINER_NAME_SIZE 50 -#define CONTAINER_ID_SIZE 80 -#define CONTAINER_METADATA_SIZE 512 -#define IMAGE_NAME_SIZE 512 -#define PID_BUFFER_SIZE 21 -#define SYSFS_FILE_PATH_SIZE 512 -#define PROCFS_FILE_PATH_SIZE 512 -#define CGROUP_PATH_SIZE 25 - -/* Special paths for sysfs traversal */ -#define CURRENT_DIR "." -#define PREV_DIR ".." - -/* Ignored network interfaces */ -#define VETH_INTERFACE "veth" - -#define JSON_FIELD_NAMES "names" -#define JSON_FIELD_ID "id" -#define JSON_FIELD_METADATA "metadata" - -#define JSON_SUBFIELD_IMAGE_NAME "image-name\\\":\\\"" -#define JSON_SUBFIELD_SIZE_IMAGE_NAME 15 - -#define CGROUP_V2_PATH "cgroup.controllers" -#define CGROUP_V1 1 -#define CGROUP_V2 2 - -/* Paths in /proc subsystem */ -#define PROCFS_PATH "/proc" -#define PROC_NET_SUFFIX "net/dev" - -/* Paths in /sys subsystem */ -#define SYSFS_PATH "/sys/fs/cgroup" -#define V1_SYSFS_MEMORY "memory" -#define V1_SYSFS_CPU "cpuacct" -#define V1_SYSFS_SYSTEMD "systemd" -#define SYSFS_CONTAINER_PREFIX "libpod" -#define SYSFS_LIBPOD_PARENT "libpod_parent" -#define SYSFS_CONMON "conmon" - -/* Default podman config file path, in case of not provided one */ -#define PODMAN_CONFIG_DEFAULT_PATH "/var/lib/containers/storage/overlay-containers/containers.json" - -/* Markers of network values in /proc/<pid>/dev/net */ -#define DEV_NET_IGNORE_LINES 2 -#define DEV_NET_NAME 0 -#define DEV_NET_RX_BYTES 1 -#define DEV_NET_RX_ERRORS 3 -#define DEV_NET_TX_BYTES 9 -#define DEV_NET_TX_ERRORS 11 - -/* Key names in .stat files */ -#define STAT_KEY_RSS "rss" -#define STAT_KEY_CPU "usage_usec" -#define STAT_KEY_CPU_USER "user_usec" - -/* Static lists of fields in counters or gauges */ -#define FIELDS_METRIC (char*[3]){"id", "name", "image" } -#define FIELDS_METRIC_WITH_IFACE (char*[4]){"id", "name", "image", "interface" } - -/* Files from sysfs containing required data (cgroups v1) */ -#define V1_SYSFS_FILE_MEMORY "memory.usage_in_bytes" -#define V1_SYSFS_FILE_MAX_MEMORY "memory.max_usage_in_bytes" -#define V1_SYSFS_FILE_MEMORY_STAT "memory.stat" -#define V1_SYSFS_FILE_MEMORY_LIMIT "memory.limit_in_bytes" -#define V1_SYSFS_FILE_CPU_USER "cpuacct.usage_user" -#define V1_SYSFS_FILE_CPU "cpuacct.usage" -#define V1_SYSFS_FILE_PIDS "cgroup.procs" - -/* Files from sysfs containing required data (cgroups v2) */ -#define V2_SYSFS_FILE_MEMORY "memory.current" -#define V2_SYSFS_FILE_MAX_MEMORY "memory.peak" -#define V2_SYSFS_FILE_MEMORY_STAT "memory.stat" -#define V2_SYSFS_FILE_MEMORY_LIMIT "memory.max" -#define V2_SYSFS_FILE_CPU_STAT "cpu.stat" -#define V2_SYSFS_FILE_PIDS "cgroup.procs" -#define V2_SYSFS_FILE_PIDS_ALT "containers/cgroup.procs" - -/* Values used to construct counters/gauges names and descriptions */ -#define COUNTER_PREFIX "container" - -#define COUNTER_MEMORY_PREFIX "memory" -#define COUNTER_SPEC_MEMORY_PREFIX "spec_memory" -#define COUNTER_MEMORY_USAGE "usage_bytes" -#define DESCRIPTION_MEMORY_USAGE "Container memory usage in bytes" -#define COUNTER_MEMORY_MAX_USAGE "max_usage_bytes" -#define DESCRIPTION_MEMORY_MAX_USAGE "Container max memory usage in bytes" -#define COUNTER_MEMORY_LIMIT "limit_bytes" -#define DESCRIPTION_MEMORY_LIMIT "Container memory limit in bytes" -#define GAUGE_MEMORY_RSS "rss" -#define DESCRIPTION_MEMORY_RSS "Container RSS in bytes" - -#define COUNTER_CPU_PREFIX "cpu" -#define COUNTER_CPU_USER "user_seconds_total" -#define DESCRIPTION_CPU_USER "Container cpu usage in seconds in user mode" -#define COUNTER_CPU "usage_seconds_total" -#define DESCRIPTION_CPU "Container cpu usage in seconds" - -#define COUNTER_NETWORK_PREFIX "network" -#define COUNTER_RX_BYTES "receive_bytes_total" -#define DESCRIPTION_RX_BYTES "Network received bytes" -#define COUNTER_RX_ERRORS "receive_errors_total" -#define DESCRIPTION_RX_ERRORS "Network received errors" -#define COUNTER_TX_BYTES "transmit_bytes_total" -#define DESCRIPTION_TX_BYTES "Network transmited bytes" -#define COUNTER_TX_ERRORS "transmit_errors_total" -#define DESCRIPTION_TX_ERRORS "Network transmitedd errors" - - -struct net_iface { - flb_sds_t name; - uint64_t rx_bytes; - uint64_t rx_errors; - uint64_t tx_bytes; - uint64_t tx_errors; - struct mk_list _head; -}; - -struct container { - flb_sds_t name; - flb_sds_t id; - flb_sds_t image_name; - struct mk_list _head; - - uint64_t memory_usage; - uint64_t memory_max_usage; - uint64_t memory_limit; - uint64_t cpu; - uint64_t cpu_user; - uint64_t rss; - - struct mk_list net_data; -}; - -struct sysfs_path { - flb_sds_t path; - struct mk_list _head; -}; - -struct flb_in_metrics { - /* config map options */ - int scrape_on_start; - int scrape_interval; - flb_sds_t podman_config_path; - - /* container list */ - struct mk_list items; - - /* sysfs path list */ - struct mk_list sysfs_items; - - /* counters */ - struct cmt_counter *c_memory_usage; - struct cmt_counter *c_memory_max_usage; - struct cmt_counter *c_memory_limit; - struct cmt_gauge *g_rss; - struct cmt_counter *c_cpu_user; - struct cmt_counter *c_cpu; - struct cmt_counter *rx_bytes; - struct cmt_counter *rx_errors; - struct cmt_counter *tx_bytes; - struct cmt_counter *tx_errors; - - /* cgroup version used by host */ - int cgroup_version; - - /* podman config file path */ - flb_sds_t config; - - /* proc and sys paths, overwriting mostly for testing */ - flb_sds_t sysfs_path; - flb_sds_t procfs_path; - - /* internal */ - int coll_fd_runtime; - struct flb_input_instance *ins; -}; - -#endif |