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Diffstat (limited to '')
-rw-r--r-- | logsmanagement/rrd_api/rrd_api_kernel.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/logsmanagement/rrd_api/rrd_api_kernel.h b/logsmanagement/rrd_api/rrd_api_kernel.h new file mode 100644 index 00000000..ccb4a752 --- /dev/null +++ b/logsmanagement/rrd_api/rrd_api_kernel.h @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +/** @file rrd_api_kernel.h + * @brief Incudes the structure and function definitions + * for the kernel log charts. + */ + +#ifndef RRD_API_KERNEL_H_ +#define RRD_API_KERNEL_H_ + +#include "daemon/common.h" + +struct File_info; + +typedef struct Chart_data_kernel chart_data_kernel_t; + +#include "../file_info.h" +#include "../circular_buffer.h" + +#include "rrd_api.h" + +#include "rrd_api_systemd.h" // required for dim_sever_str[] + +struct Chart_data_kernel { + + time_t last_update; + + /* Number of collected log records */ + collected_number num_lines; + + /* Kernel metrics - Syslog Severity value */ + collected_number num_sever[SYSLOG_SEVER_ARR_SIZE]; + + /* Kernel metrics - Subsystem */ + struct Chart_str cs_subsys; + // Special case: Subsystem dimension and number are part of Kernel_metrics_t + + /* Kernel metrics - Device */ + struct Chart_str cs_device; + // Special case: Device dimension and number are part of Kernel_metrics_t +}; + +void kernel_chart_init(struct File_info *p_file_info); +void kernel_chart_update(struct File_info *p_file_info); + +#endif // RRD_API_KERNEL_H_ |