diff --git a/src/memory.c b/src/memory.c
index c238064b5146e8a5a9153c51c855f4e7d760cf79..40cfd1317b28a2ca5b507880f44b96263b686044 100644
--- a/src/memory.c
+++ b/src/memory.c
@@ -120,47 +120,6 @@ static void send_memory_critical_state_event(unsigned int mem_utilization)
 	blob_buf_free(&bb);
 }
 
-void generate_log_file(time_t log_time, bool critical_state)
-{
-	FILE *log_file = fopen(g_memory_ctx.log_file, "w"); // Write mode, clears log each time
-	if (log_file == NULL) {
-		BBF_ERR("Failed to open log file at '%s'", g_memory_ctx.log_file);
-		return;
-	}
-
-	fprintf(log_file, "=== Memory Critical State %s at %s ===\n",
-		critical_state ? "Reached" : "no longer present", ctime(&log_time));
-
-	const char *commands[] = {
-		"top -b -n 1",  // Shows a snapshot of top output, including CPU and memory stats
-		"free", // Shows memory usage statistics in a human-readable format
-		NULL
-	};
-
-	for (int i = 0; commands[i] != NULL; i++) {
-		FILE *cmd_output = popen(commands[i], "r"); // flawfinder: ignore
-		if (cmd_output == NULL) {
-			fprintf(log_file, "Failed to execute command: %s\n", commands[i]);
-			BBF_ERR("Failed to execute system command: %s", commands[i]);
-			continue;
-		}
-
-		fprintf(log_file, "\nOutput of command: %s\n", commands[i]);
-		char buffer[256];
-		while (fgets(buffer, sizeof(buffer), cmd_output) != NULL) {
-			fprintf(log_file, "%s", buffer);
-		}
-
-		pclose(cmd_output);
-		fprintf(log_file, "\n");
-	}
-
-	fprintf(log_file, "=== End of Critical Memory Log ===\n\n");
-	fclose(log_file);
-
-	BBF_DEBUG("Generated memory log file at: '%s'", g_memory_ctx.log_file);
-}
-
 static void run_memory_monitor(void)
 {
 	unsigned int mem_utilization = calculate_memory_utilization();
@@ -169,7 +128,7 @@ static void run_memory_monitor(void)
 	if ((mem_utilization > g_memory_ctx.critical_rise_threshold) &&
 		(g_memory_ctx.critical_fall_time >= g_memory_ctx.critical_rise_time)) {
 
-		BBF_INFO("Memory utilization reached critical threshold: %u%%", mem_utilization);
+		BBF_ERR("Memory utilization reached critical threshold: %u%% !!!!!!!!", mem_utilization);
 
 		// Update CriticalRiseTimeStamp to the current time
 		g_memory_ctx.critical_rise_time = time(NULL);
@@ -178,7 +137,7 @@ static void run_memory_monitor(void)
 
 		if (g_memory_ctx.enable_critical_log) {
 			// Generate log into the vendor log file referenced by 'VendorLogFileRef' parameter indicating critical condition is reached
-			generate_log_file(g_memory_ctx.critical_rise_time, true);
+			sysmngr_generate_critical_log_file(g_memory_ctx.log_file, "Memory", true);
 		}
 
 		// Send 'MemoryCriticalState!' event
@@ -188,7 +147,7 @@ static void run_memory_monitor(void)
 	if ((mem_utilization < g_memory_ctx.critical_fall_threshold) &&
 		(g_memory_ctx.critical_rise_time > g_memory_ctx.critical_fall_time)) {
 
-		BBF_INFO("Memory utilization has fallen below critical threshold: %u%%", mem_utilization);
+		BBF_ERR("Memory utilization has fallen below critical threshold: %u%% !!!!!!!!", mem_utilization);
 
 		// Update CriticalFallTimeStamp to the current time
 		g_memory_ctx.critical_fall_time = time(NULL);
@@ -197,7 +156,7 @@ static void run_memory_monitor(void)
 
 		if (g_memory_ctx.enable_critical_log) {
 			// Generate log into the vendor log file referenced by 'VendorLogFileRef' parameter indicating that the critical condition is no longer present
-			generate_log_file(g_memory_ctx.critical_fall_time, false);
+			sysmngr_generate_critical_log_file(g_memory_ctx.log_file, "Memory", false);
 		}
 	}
 
diff --git a/src/processes.c b/src/processes.c
index 1025be51d9d1c6063f3442cf7d76eb1a7d1ec3ce..d2d14bcf53826d3be24738c1ccc7e403ee7fb737 100644
--- a/src/processes.c
+++ b/src/processes.c
@@ -12,6 +12,13 @@
 #include "utils.h"
 #include "processes.h"
 
+#define DEFAULT_CPU_NAME "cpu"
+#define DEFAULT_CPU_POLL_INTERVAL "5"
+#define DEFAULT_CPU_NUM_SAMPLES "30"
+#define DEFAULT_CPU_CRITICAL_RISE_THRESHOLD "80"
+#define DEFAULT_CPU_CRITICAL_FALL_THRESHOLD "60"
+#define DEFAULT_CPU_CRITICAL_LOG_PATH "/var/log/critical_cpu.log"
+
 typedef struct process_entry {
 	struct list_head list;
 
@@ -26,8 +33,10 @@ typedef struct process_entry {
 typedef struct jiffy_counts_t {
 	unsigned long long usr, nic, sys, idle;
 	unsigned long long iowait, irq, softirq, steal;
-	unsigned long long total;
-	unsigned long long busy;
+	unsigned long long total_time;
+	unsigned long long idle_time;
+	unsigned long long sys_time;
+	unsigned long long busy_time;
 } jiffy_counts_t;
 
 typedef struct process_ctx {
@@ -38,7 +47,28 @@ typedef struct process_ctx {
 	int process_num;
 } process_ctx;
 
+typedef struct cpu_info {
+	struct uloop_timeout cpu_timer;
+	jiffy_counts_t jiffy;
+	bool enable;
+	bool enable_critical_log;
+	bool full_samples_reached;
+	unsigned int poll_interval;
+	unsigned int critical_rise_threshold;
+	unsigned int critical_fall_threshold;
+	unsigned int *user_utilization_samples;
+	unsigned int *system_utilization_samples;
+	unsigned int *idle_utilization_samples;
+	unsigned int *utilization_samples;
+	unsigned int num_samples;
+	time_t critical_rise_time;
+	time_t critical_fall_time;
+	size_t sample_index;
+	char log_file[512];
+} cpu_info_t;
+
 static process_ctx g_process_ctx = {0};
+static cpu_info_t g_cpu_info = {0};
 
 /*************************************************************
 * COMMON FUNCTIONS
@@ -57,10 +87,14 @@ static void get_jif_val(jiffy_counts_t *p_jif)
 				&p_jif->iowait, &p_jif->irq, &p_jif->softirq, &p_jif->steal);
 
 			if (ret >= 4) {
-				p_jif->total = p_jif->usr + p_jif->nic + p_jif->sys + p_jif->idle
+				p_jif->total_time = p_jif->usr + p_jif->nic + p_jif->sys + p_jif->idle
 					+ p_jif->iowait + p_jif->irq + p_jif->softirq + p_jif->steal;
 
-				p_jif->busy = p_jif->total - p_jif->idle - p_jif->iowait;
+				p_jif->sys_time = p_jif->sys + p_jif->irq + p_jif->softirq;
+
+				p_jif->idle_time = p_jif->idle + p_jif->iowait;
+
+				p_jif->busy_time = p_jif->total_time - p_jif->idle_time;
 				break;
 			}
 		}
@@ -72,12 +106,12 @@ static unsigned int get_cpu_load(jiffy_counts_t *prev_jif, jiffy_counts_t *cur_j
 {
 	unsigned total_diff, cpu;
 
-	total_diff = (unsigned)(cur_jif->total - prev_jif->total);
+	total_diff = (unsigned)(cur_jif->total_time - prev_jif->total_time);
 
 	if (total_diff == 0)
 		total_diff = 1;
 
-	cpu = 100 * (unsigned)(cur_jif->busy - prev_jif->busy) / total_diff;
+	cpu = 100 * (unsigned)(cur_jif->busy_time - prev_jif->busy_time) / total_diff;
 
 	return cpu;
 }
@@ -349,6 +383,200 @@ static void process_refresh_instance_timer(struct uloop_timeout *timeout)
 	}
 }
 
+static void send_cpu_critical_state_event(unsigned int cpu_utilization)
+{
+	struct blob_buf bb = {0};
+	char buf[32] = {0};
+
+	snprintf(buf, sizeof(buf), "%u", cpu_utilization);
+
+	memset(&bb, 0, sizeof(struct blob_buf));
+	blob_buf_init(&bb, 0);
+
+	blobmsg_add_string(&bb, "name", "Device.DeviceInfo.ProcessStatus.CPU.1.CPUCriticalState!");
+
+	void *arr = blobmsg_open_array(&bb, "input");
+
+	void *cpu_table = blobmsg_open_table(&bb, NULL);
+	blobmsg_add_string(&bb, "path", "CPUUtilization");
+	blobmsg_add_string(&bb, "data", buf);
+	blobmsg_add_string(&bb, "type", DMT_TYPE[DMT_UNINT]);
+	blobmsg_close_table(&bb, cpu_table);
+
+	void *name_table = blobmsg_open_table(&bb, NULL);
+	blobmsg_add_string(&bb, "path", "Name");
+	blobmsg_add_string(&bb, "data", DEFAULT_CPU_NAME);
+	blobmsg_add_string(&bb, "type", DMT_TYPE[DMT_STRING]);
+	blobmsg_close_table(&bb, name_table);
+
+	blobmsg_close_array(&bb, arr);
+
+	if (sysmngr_ubus_invoke_sync("bbfdm", "notify_event", bb.head, NULL, NULL)) {
+		BBF_ERR("Failed to send 'CPUCriticalState!' event");
+	} else {
+		BBF_DEBUG("'CPUCriticalState!' event sent successfully with utilization at %u%%.", cpu_utilization);
+	}
+
+	blob_buf_free(&bb);
+}
+
+static unsigned int calculate_average_samples(unsigned int *samples)
+{
+	unsigned int num_samples = g_cpu_info.full_samples_reached ? g_cpu_info.num_samples : g_cpu_info.sample_index;
+	unsigned int sum = 0;
+
+	for (size_t i = 0; i < num_samples; i++) {
+		sum += samples[i];
+	}
+
+	return num_samples ? (sum / num_samples) : 0;
+}
+
+static void run_cpu_monitor(void)
+{
+	char buf[32] = {0};
+
+	jiffy_counts_t prev_jiffy = {
+		.total_time = g_cpu_info.jiffy.total_time,
+		.idle_time = g_cpu_info.jiffy.idle_time,
+		.sys_time = g_cpu_info.jiffy.sys_time,
+		.busy_time = g_cpu_info.jiffy.busy_time,
+		.usr = g_cpu_info.jiffy.usr
+	};
+
+	get_jif_val(&g_cpu_info.jiffy);
+
+	unsigned long long total_diff = g_cpu_info.jiffy.total_time - prev_jiffy.total_time;
+
+	if (total_diff == 0)
+		total_diff = 1;
+
+	g_cpu_info.user_utilization_samples[g_cpu_info.sample_index] = ((g_cpu_info.jiffy.usr - prev_jiffy.usr) * 100) / total_diff;
+	g_cpu_info.system_utilization_samples[g_cpu_info.sample_index] = ((g_cpu_info.jiffy.sys_time - prev_jiffy.sys_time) * 100) / total_diff;
+	g_cpu_info.idle_utilization_samples[g_cpu_info.sample_index] = ((g_cpu_info.jiffy.idle_time - prev_jiffy.idle_time) * 100) / total_diff;
+	g_cpu_info.utilization_samples[g_cpu_info.sample_index] = ((g_cpu_info.jiffy.busy_time - prev_jiffy.busy_time) * 100) / total_diff;
+
+	if (!g_cpu_info.full_samples_reached) {
+	    g_cpu_info.full_samples_reached = ((g_cpu_info.sample_index + 1) >= g_cpu_info.num_samples);
+	}
+
+	g_cpu_info.sample_index = (g_cpu_info.sample_index + 1) % g_cpu_info.num_samples;
+
+	unsigned int avg_utilization = calculate_average_samples(g_cpu_info.utilization_samples);
+
+	if ((avg_utilization > g_cpu_info.critical_rise_threshold) &&
+		(g_cpu_info.critical_fall_time >= g_cpu_info.critical_rise_time)) {
+
+		BBF_ERR("CPU utilization reached critical threshold: %u%% !!!!!!!!", avg_utilization);
+
+		// Update CriticalRiseTimeStamp to the current time
+		g_cpu_info.critical_rise_time = time(NULL);
+		snprintf(buf, sizeof(buf), "%ld", (long int)g_cpu_info.critical_rise_time);
+		sysmngr_uci_set("sysmngr", "cpu", "critical_rise_time", buf);
+
+		if (g_cpu_info.enable_critical_log) {
+			// Generate log into the vendor log file referenced by 'VendorLogFileRef' parameter indicating critical condition is reached
+			sysmngr_generate_critical_log_file(g_cpu_info.log_file, "CPU", true);
+		}
+
+		// Send 'CPUCriticalState!' event
+		send_cpu_critical_state_event(avg_utilization);
+	}
+
+	if ((avg_utilization < g_cpu_info.critical_fall_threshold) &&
+		(g_cpu_info.critical_rise_time > g_cpu_info.critical_fall_time)) {
+
+		BBF_ERR("CPU utilization has fallen below critical threshold: %u%% !!!!!!!!", avg_utilization);
+
+		// Update CriticalFallTimeStamp to the current time
+		g_cpu_info.critical_fall_time = time(NULL);
+		snprintf(buf, sizeof(buf), "%ld", (long int)g_cpu_info.critical_fall_time);
+		sysmngr_uci_set("sysmngr", "cpu", "critical_fall_time", buf);
+
+		if (g_cpu_info.enable_critical_log) {
+			// Generate log into the vendor log file referenced by 'VendorLogFileRef' parameter indicating that the critical condition is no longer present
+			sysmngr_generate_critical_log_file(g_cpu_info.log_file, "CPU", false);
+		}
+	}
+
+	BBF_INFO("Next memory monitor check scheduled in %d sec...", g_cpu_info.poll_interval);
+	uloop_timeout_set(&g_cpu_info.cpu_timer, g_cpu_info.poll_interval * 1000);
+}
+
+static void cpu_timer_callback(struct uloop_timeout *timeout)
+{
+	run_cpu_monitor();
+}
+
+static int fill_global_cpu_info(void)
+{
+	char buf[16] = {0};
+
+	memset(&g_cpu_info, 0, sizeof(struct cpu_info));
+
+	g_cpu_info.cpu_timer.cb = cpu_timer_callback;
+
+	sysmngr_uci_get("sysmngr", "cpu", "enable", "0", buf, sizeof(buf));
+	g_cpu_info.enable = ((int)strtol(buf, NULL, 10) != 0);
+	BBF_DEBUG("Memory Monitor Config: |Enable| |%d|", g_cpu_info.enable);
+
+	sysmngr_uci_get("sysmngr", "cpu", "enable_critical_log", "0", buf, sizeof(buf));
+	g_cpu_info.enable_critical_log = ((int)strtol(buf, NULL, 10) != 0);
+	BBF_DEBUG("Memory Monitor Config: |EnableCriticalLog| |%d|", g_cpu_info.enable_critical_log);
+
+	sysmngr_uci_get("sysmngr", "cpu", "poll_interval", DEFAULT_CPU_POLL_INTERVAL, buf, sizeof(buf));
+	g_cpu_info.poll_interval = strtoul(buf, NULL, 10);
+	BBF_DEBUG("Memory Monitor Config: |PollInterval| |%lu|", g_cpu_info.poll_interval);
+
+	sysmngr_uci_get("sysmngr", "cpu", "num_samples", DEFAULT_CPU_NUM_SAMPLES, buf, sizeof(buf));
+	g_cpu_info.num_samples = strtoul(buf, NULL, 10);
+	BBF_DEBUG("Memory Monitor Config: |NumSamples| |%lu|", g_cpu_info.num_samples);
+
+	sysmngr_uci_get("sysmngr", "cpu", "critical_rise_threshold", DEFAULT_CPU_CRITICAL_RISE_THRESHOLD, buf, sizeof(buf));
+	g_cpu_info.critical_rise_threshold = strtoul(buf, NULL, 10);
+	BBF_DEBUG("Memory Monitor Config: |CriticalRiseThreshold| |%lu|", g_cpu_info.critical_rise_threshold);
+
+	sysmngr_uci_get("sysmngr", "cpu", "critical_fall_threshold", DEFAULT_CPU_CRITICAL_FALL_THRESHOLD, buf, sizeof(buf));
+	g_cpu_info.critical_fall_threshold = strtoul(buf, NULL, 10);
+	BBF_DEBUG("Memory Monitor Config: |CriticalFallThreshold| |%lu|", g_cpu_info.critical_fall_threshold);
+
+	sysmngr_uci_get("sysmngr", "cpu", "critical_rise_time", "0", buf, sizeof(buf));
+	g_cpu_info.critical_rise_time = strtol(buf, NULL, 10);
+	BBF_DEBUG("Memory Monitor Config: |CriticalRiseTimeStamp| |%lu|", g_cpu_info.critical_rise_time);
+
+	sysmngr_uci_get("sysmngr", "cpu", "critical_fall_time", "0", buf, sizeof(buf));
+	g_cpu_info.critical_fall_time = strtol(buf, NULL, 10);
+	BBF_DEBUG("Memory Monitor Config: |CriticalFallTimeStamp| |%lu|", g_cpu_info.critical_fall_time);
+
+	sysmngr_uci_get("sysmngr", "cpu", "file_path", DEFAULT_CPU_CRITICAL_LOG_PATH, g_cpu_info.log_file, sizeof(g_cpu_info.log_file));
+	BBF_DEBUG("Memory Monitor Config: |FilePath| |%s|", g_cpu_info.log_file);
+	if (!file_exists(g_cpu_info.log_file)) {
+		// Create empty file if it doesn't exist
+		create_empty_file(g_cpu_info.log_file);
+	}
+
+	g_cpu_info.utilization_samples = calloc(g_cpu_info.num_samples, sizeof(unsigned int));
+	g_cpu_info.user_utilization_samples = calloc(g_cpu_info.num_samples, sizeof(unsigned int));
+	g_cpu_info.system_utilization_samples = calloc(g_cpu_info.num_samples, sizeof(unsigned int));
+	g_cpu_info.idle_utilization_samples = calloc(g_cpu_info.num_samples, sizeof(unsigned int));
+	if (!g_cpu_info.utilization_samples || !g_cpu_info.user_utilization_samples ||
+		!g_cpu_info.system_utilization_samples || !g_cpu_info.idle_utilization_samples) {
+		BBF_ERR("Failed to allocate memory for mode utilization samples");
+		return -1;
+	}
+
+	get_jif_val(&g_cpu_info.jiffy);
+	return 0;
+}
+
+static void free_global_cpu_info(void)
+{
+	FREE(g_cpu_info.utilization_samples);
+	FREE(g_cpu_info.user_utilization_samples);
+	FREE(g_cpu_info.system_utilization_samples);
+	FREE(g_cpu_info.idle_utilization_samples);
+}
+
 /*************************************************************
 * EXTERNAL APIS
 **************************************************************/
@@ -369,6 +597,32 @@ void sysmngr_process_clean(struct ubus_context *ubus_ctx)
 	uloop_timeout_cancel(&g_process_ctx.instance_timer);
 }
 
+void sysmngr_cpu_init(void)
+{
+	int res = fill_global_cpu_info();
+	if (res) {
+		BBF_ERR("Can't start CPU monitoring!!");
+		return;
+	}
+
+	if (!g_cpu_info.enable) {
+		BBF_INFO("CPU monitoring is disabled.");
+		return;
+	} else {
+		BBF_INFO("CPU monitoring is enabled");
+	}
+
+	BBF_INFO("Next CPU monitor check scheduled in %d sec...", g_cpu_info.poll_interval);
+	uloop_timeout_set(&g_cpu_info.cpu_timer, g_cpu_info.poll_interval * 1000);
+}
+
+void sysmngr_cpu_clean(void)
+{
+	free_global_cpu_info();
+	uloop_timeout_cancel(&g_cpu_info.cpu_timer);
+	BBF_INFO("CPU monitoring process stopped");
+}
+
 /*************************************************************
 * ENTRY METHOD
 **************************************************************/
@@ -397,12 +651,35 @@ static int browseProcessEntriesInst(struct dmctx *dmctx, DMNODE *parent_node, vo
 	return 0;
 }
 
+static int browseDeviceInfoProcessStatusCPUInst(struct dmctx *dmctx, DMNODE *parent_node, void *prev_data, char *prev_instance)
+{
+	struct dm_data data = {0};
+
+	struct uci_section *s = is_dmmap_section_exist("dmmap_sysmngr", "cpu");
+	if (!s) dmuci_add_section_bbfdm("dmmap_sysmngr", "cpu", &s);
+
+	data.dmmap_section = s;
+
+	handle_instance(dmctx, parent_node, s, "cpu_instance", "cpu_alias");
+	DM_LINK_INST_OBJ(dmctx, parent_node, &data, "1");
+	return 0;
+
+
+}
+
 /*************************************************************
 * GET & SET PARAM
 **************************************************************/
 static int get_process_cpu_usage(char* refparam, struct dmctx *ctx, void *data, char *instance, char **value)
 {
-	dmasprintf(value, "%u", get_cpu_usage());
+	char *cpu_monitor_enable = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "enable", "0");
+
+	if (DM_STRCMP(cpu_monitor_enable, "1") == 0) {
+		dmasprintf(value, "%u", calculate_average_samples(g_cpu_info.utilization_samples));
+	} else {
+		dmasprintf(value, "%u", get_cpu_usage());
+	}
+
 	return 0;
 }
 
@@ -413,6 +690,13 @@ static int get_process_number_of_entries(char* refparam, struct dmctx *ctx, void
 	return 0;
 }
 
+static int get_DeviceInfoProcessStatus_CPUNumberOfEntries(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	int cnt = get_number_of_entries(ctx, data, instance, browseDeviceInfoProcessStatusCPUInst);
+	dmasprintf(value, "%d", cnt);
+	return 0;
+}
+
 static int get_process_pid(char* refparam, struct dmctx *ctx, void *data, char *instance, char **value)
 {
 	*value = data ? ((struct process_entry *)((struct dm_data *)data)->additional_data)->pid : "";
@@ -449,12 +733,287 @@ static int get_process_state(char* refparam, struct dmctx *ctx, void *data, char
 	return 0;
 }
 
+static int get_DeviceInfoProcessStatusCPU_Alias(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	return bbf_get_alias(ctx, ((struct dm_data *)data)->dmmap_section, "cpu_alias", instance, value);
+}
+
+static int set_DeviceInfoProcessStatusCPU_Alias(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	return bbf_set_alias(ctx, ((struct dm_data *)data)->dmmap_section, "cpu_alias", instance, value);
+}
+
+static int get_DeviceInfoProcessStatusCPU_Name(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmstrdup(DEFAULT_CPU_NAME);
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_Enable(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "enable", "0");
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_Enable(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	bool b;
+
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_boolean(ctx, value))
+				return FAULT_9007;
+			break;
+		case VALUESET:
+			string_to_bool(value, &b);
+			dmuci_set_value("sysmngr", "cpu", "enable", b ? "1" : "0");
+			break;
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_UpTime(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	dmasprintf(value, "%d", sysmngr_get_uptime());
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_UserModeUtilization(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	dmasprintf(value, "%u", calculate_average_samples(g_cpu_info.user_utilization_samples));
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_SystemModeUtilization(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	dmasprintf(value, "%u", calculate_average_samples(g_cpu_info.system_utilization_samples));
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_IdleModeUtilization(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	dmasprintf(value, "%u", calculate_average_samples(g_cpu_info.idle_utilization_samples));
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_CPUUtilization(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	dmasprintf(value, "%u", calculate_average_samples(g_cpu_info.utilization_samples));
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_PollInterval(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "poll_interval", DEFAULT_CPU_POLL_INTERVAL);
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_PollInterval(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{NULL,NULL}}, 1))
+				return FAULT_9007;
+			break;
+		case VALUESET:
+			dmuci_set_value("sysmngr", "cpu", "poll_interval", value);
+			break;
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_NumSamples(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "num_samples", DEFAULT_CPU_NUM_SAMPLES);
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_NumSamples(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{"1","300"}}, 1))
+				return FAULT_9007;
+			break;
+		case VALUESET:
+			dmuci_set_value("sysmngr", "cpu", "num_samples", value);
+			break;
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_CriticalRiseThreshold(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "critical_rise_threshold", DEFAULT_CPU_CRITICAL_RISE_THRESHOLD);
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_CriticalRiseThreshold(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{NULL,"100"}}, 1))
+				return FAULT_9007;
+			break;
+		case VALUESET:
+			dmuci_set_value("sysmngr", "cpu", "critical_rise_threshold", value);
+			break;
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_CriticalFallThreshold(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "critical_fall_threshold", DEFAULT_CPU_CRITICAL_FALL_THRESHOLD);
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_CriticalFallThreshold(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{NULL,"100"}}, 1))
+				return FAULT_9007;
+			break;
+		case VALUESET:
+			dmuci_set_value("sysmngr", "cpu", "critical_fall_threshold", value);
+			break;
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_CriticalRiseTimeStamp(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	char *rise_time = NULL;
+
+	dmuci_get_option_value_string("sysmngr", "cpu", "critical_rise_time", &rise_time);
+
+	return dm_time_utc_format(DM_STRTOL(rise_time), value);
+}
+
+static int get_DeviceInfoProcessStatusCPU_CriticalFallTimeStamp(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	char *fall_time = NULL;
+
+	dmuci_get_option_value_string("sysmngr", "cpu", "critical_fall_time", &fall_time);
+
+	return dm_time_utc_format(DM_STRTOL(fall_time), value);
+}
+
+static int get_DeviceInfoProcessStatusCPU_EnableCriticalLog(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "enable_critical_log", "0");
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_EnableCriticalLog(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	bool b;
+
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_boolean(ctx, value))
+				return FAULT_9007;
+			break;
+		case VALUESET:
+			string_to_bool(value, &b);
+			dmuci_set_value("sysmngr", "cpu", "enable_critical_log", b ? "1" : "0");
+			break;
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_VendorLogFileRef(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	char *file_path = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "file_path", DEFAULT_CPU_CRITICAL_LOG_PATH);
+
+	if (file_exists(file_path)) {
+		char file_uri[512] = {0};
+
+		// if there is a path, then prepend file:// to it to comply with bbf requirement of file URI
+		snprintf(file_uri, sizeof(file_uri), "file://%s", file_path);
+
+		// get the vendor file path
+		_bbfdm_get_references(ctx, "Device.DeviceInfo.VendorLogFile.", "Name", file_uri, value);
+	}
+	return 0;
+}
+
+static int get_DeviceInfoProcessStatusCPU_FilePath(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "file_path", DEFAULT_CPU_CRITICAL_LOG_PATH);
+	return 0;
+}
+
+static int set_DeviceInfoProcessStatusCPU_FilePath(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
+{
+	char *file_path = dmuci_get_option_value_fallback_def("sysmngr", "cpu", "file_path", DEFAULT_CPU_CRITICAL_LOG_PATH);
+
+	switch (action)	{
+		case VALUECHECK:
+			if (bbfdm_validate_string(ctx, value, -1, -1, NULL, NULL))
+				return FAULT_9007;
+
+			// Restriction: The path in `value` must either:
+			// - Start with "/var/log" for non-persistent logs, or
+			// - Start with "/log/" for persistent logs.
+			// Additionally, the path should not contain any '..' sequences
+			// to prevent directory traversal or invalid file paths.
+			if (!((strncmp(value, "/var/log", 8) == 0 || strncmp(value, "/log/", 5) == 0) && !strstr(value, ".."))) {
+				bbfdm_set_fault_message(ctx, "");
+				return FAULT_9007;
+			}
+
+			break;
+		case VALUESET:
+			if (file_exists(file_path)) {
+				struct uci_section *dmmap_sec = NULL;
+				char file_uri[512] = {0};
+
+				if (rename(file_path, value) != 0) {
+					bbfdm_set_fault_message(ctx, "Can't rename file from '%s' -> '%s'", file_path, value);
+					return FAULT_9007;
+				}
+
+				// Update VendorLogFile dmmap section
+				snprintf(file_uri, sizeof(file_uri), "file://%s", file_path);
+				dmmap_sec = get_dup_section_in_dmmap_opt("dmmap", "vendorlog", "log_file", file_uri);
+
+				snprintf(file_uri, sizeof(file_uri), "file://%s", value);
+				dmuci_set_value_by_section(dmmap_sec, "log_file", file_uri);
+			}
+
+			dmuci_set_value("sysmngr", "cpu", "file_path", value);
+			break;
+	}
+	return 0;
+}
+
+/*************************************************************
+ * EVENTS
+ *************************************************************/
+static event_args CPUCriticalState_event_args = {
+	.name = "", // This field is left empty because we are not listening to any external events, The system now operates within a single unified daemon,
+				// removing the need for separate event listeners. See send_cpu_critical_state_event API for details on implementation.
+	.param = (const char *[]) {
+		"CPUUtilization",
+		"Name",
+		NULL
+	}
+};
+
+static int get_event_CPUCriticalState(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+	*value = (char *)&CPUCriticalState_event_args;
+	return 0;
+}
+
 /**********************************************************************************************************************************
 *                                            OBJ & LEAF DEFINITION
 ***********************************************************************************************************************************/
 /* *** Device.DeviceInfo.ProcessStatus.Process.{i}. *** */
 DMLEAF tDeviceInfoProcessStatusProcessParams[] = {
-/* PARAM, permission, type, getvalue, setvalue, bbfdm_type, version*/
+/* PARAM, permission, type, getvalue, setvalue, bbfdm_type */
 {"PID", &DMREAD, DMT_UNINT, get_process_pid, NULL, BBFDM_BOTH, DM_FLAG_UNIQUE},
 {"Command", &DMREAD, DMT_STRING, get_process_command, NULL, BBFDM_BOTH},
 {"Size", &DMREAD, DMT_UNINT, get_process_size, NULL, BBFDM_BOTH},
@@ -464,16 +1023,42 @@ DMLEAF tDeviceInfoProcessStatusProcessParams[] = {
 {0}
 };
 
+/* *** Device.DeviceInfo.ProcessStatus.CPU.{i}. *** */
+DMLEAF tDeviceInfoProcessStatusCPUParams[] = {
+/* PARAM, permission, type, getvalue, setvalue, bbfdm_type */
+{"Alias", &DMWRITE, DMT_STRING, get_DeviceInfoProcessStatusCPU_Alias, set_DeviceInfoProcessStatusCPU_Alias, BBFDM_BOTH},
+{"Name", &DMREAD, DMT_STRING, get_DeviceInfoProcessStatusCPU_Name, NULL, BBFDM_BOTH, DM_FLAG_UNIQUE|DM_FLAG_LINKER},
+{"Enable", &DMWRITE, DMT_BOOL, get_DeviceInfoProcessStatusCPU_Enable, set_DeviceInfoProcessStatusCPU_Enable, BBFDM_BOTH},
+{"UpTime", &DMREAD, DMT_UNINT, get_DeviceInfoProcessStatusCPU_UpTime, NULL, BBFDM_BOTH},
+{"UserModeUtilization", &DMREAD, DMT_UNINT, get_DeviceInfoProcessStatusCPU_UserModeUtilization, NULL, BBFDM_BOTH},
+{"SystemModeUtilization", &DMREAD, DMT_UNINT, get_DeviceInfoProcessStatusCPU_SystemModeUtilization, NULL, BBFDM_BOTH},
+{"IdleModeUtilization", &DMREAD, DMT_UNINT, get_DeviceInfoProcessStatusCPU_IdleModeUtilization, NULL, BBFDM_BOTH},
+{"CPUUtilization", &DMREAD, DMT_UNINT, get_DeviceInfoProcessStatusCPU_CPUUtilization, NULL, BBFDM_BOTH},
+{"PollInterval", &DMWRITE, DMT_UNINT, get_DeviceInfoProcessStatusCPU_PollInterval, set_DeviceInfoProcessStatusCPU_PollInterval, BBFDM_BOTH},
+{"NumSamples", &DMWRITE, DMT_UNINT, get_DeviceInfoProcessStatusCPU_NumSamples, set_DeviceInfoProcessStatusCPU_NumSamples, BBFDM_BOTH},
+{"CriticalRiseThreshold", &DMWRITE, DMT_UNINT, get_DeviceInfoProcessStatusCPU_CriticalRiseThreshold, set_DeviceInfoProcessStatusCPU_CriticalRiseThreshold, BBFDM_BOTH},
+{"CriticalFallThreshold", &DMWRITE, DMT_UNINT, get_DeviceInfoProcessStatusCPU_CriticalFallThreshold, set_DeviceInfoProcessStatusCPU_CriticalFallThreshold, BBFDM_BOTH},
+{"CriticalRiseTimeStamp", &DMREAD, DMT_TIME, get_DeviceInfoProcessStatusCPU_CriticalRiseTimeStamp, NULL, BBFDM_BOTH},
+{"CriticalFallTimeStamp", &DMREAD, DMT_TIME, get_DeviceInfoProcessStatusCPU_CriticalFallTimeStamp, NULL, BBFDM_BOTH},
+{"EnableCriticalLog", &DMWRITE, DMT_BOOL, get_DeviceInfoProcessStatusCPU_EnableCriticalLog, set_DeviceInfoProcessStatusCPU_EnableCriticalLog, BBFDM_BOTH},
+{"VendorLogFileRef", &DMREAD, DMT_STRING, get_DeviceInfoProcessStatusCPU_VendorLogFileRef, NULL, BBFDM_BOTH},
+{"FilePath", &DMWRITE, DMT_STRING, get_DeviceInfoProcessStatusCPU_FilePath, set_DeviceInfoProcessStatusCPU_FilePath, BBFDM_BOTH},
+{"CPUCriticalState!", &DMREAD, DMT_EVENT, get_event_CPUCriticalState, NULL, BBFDM_USP},
+{0}
+};
+
 /* *** Device.DeviceInfo.ProcessStatus. *** */
 DMOBJ tDeviceInfoProcessStatusObj[] = {
-/* OBJ, permission, addobj, delobj, checkdep, browseinstobj, nextdynamicobj, dynamicleaf, nextobj, leaf, linker, bbfdm_type, uniqueKeys, version*/
+/* OBJ, permission, addobj, delobj, checkdep, browseinstobj, nextdynamicobj, dynamicleaf, nextobj, leaf, linker, bbfdm_type, uniqueKeys */
 {"Process", &DMREAD, NULL, NULL, NULL, browseProcessEntriesInst, NULL, NULL, NULL, tDeviceInfoProcessStatusProcessParams, NULL, BBFDM_BOTH, NULL},
+{"CPU", &DMREAD, NULL, NULL, NULL, browseDeviceInfoProcessStatusCPUInst, NULL, NULL, NULL, tDeviceInfoProcessStatusCPUParams, NULL, BBFDM_BOTH, NULL},
 {0}
 };
 
 DMLEAF tDeviceInfoProcessStatusParams[] = {
-/* PARAM, permission, type, getvalue, setvalue, bbfdm_type, version*/
+/* PARAM, permission, type, getvalue, setvalue, bbfdm_type */
 {"CPUUsage", &DMREAD, DMT_UNINT, get_process_cpu_usage, NULL, BBFDM_BOTH},
 {"ProcessNumberOfEntries", &DMREAD, DMT_UNINT, get_process_number_of_entries, NULL, BBFDM_BOTH},
+{"CPUNumberOfEntries", &DMREAD, DMT_UNINT, get_DeviceInfoProcessStatus_CPUNumberOfEntries, NULL, BBFDM_BOTH},
 {0}
 };
diff --git a/src/processes.h b/src/processes.h
index 8c6da5a5d1fde7b90f3ca8ef5b18c2570dfc35af..eeb50ba15453a74490ac7f85834b6346bbae2af6 100644
--- a/src/processes.h
+++ b/src/processes.h
@@ -17,5 +17,7 @@ extern DMLEAF tDeviceInfoProcessStatusParams[];
 
 void sysmngr_process_init(struct ubus_context *ubus_ctx);
 void sysmngr_process_clean(struct ubus_context *ubus_ctx);
+void sysmngr_cpu_init(void);
+void sysmngr_cpu_clean(void);
 
 #endif //__PROCESSES_H
diff --git a/src/sysmngr.c b/src/sysmngr.c
index 413686dbfc15eb1246436053ca1555de27ac0ad0..249e86c4529d352df3336bc067f75efbc595561c 100644
--- a/src/sysmngr.c
+++ b/src/sysmngr.c
@@ -20,7 +20,7 @@
 #include "reboots.h"
 #endif
 
-#ifdef SYSMNGR_REBOOTS
+#ifdef SYSMNGR_PROCESS_STATUS
 #include "processes.h"
 #endif
 
@@ -28,6 +28,8 @@
 #include "memory.h"
 #endif
 
+#define DEFAULT_LOG_LEVEL LOG_INFO
+
 extern DM_MAP_OBJ tDynamicObj[];
 
 static void usage(char *prog)
@@ -35,7 +37,7 @@ static void usage(char *prog)
 	fprintf(stderr, "Usage: %s [options]\n", prog);
 	fprintf(stderr, "\n");
 	fprintf(stderr, "options:\n");
-	fprintf(stderr, "    -d  Use multiple time to get more verbose debug logs (Debug: -dddd)\n");
+	fprintf(stderr, "    -l  <0-7> Set the loglevel\n");
 	fprintf(stderr, "    -h  Displays this help\n");
 	fprintf(stderr, "\n");
 }
@@ -43,7 +45,12 @@ static void usage(char *prog)
 static void config_reload_cb(struct ubus_context *ctx, struct ubus_event_handler *ev,
 			  const char *type, struct blob_attr *msg)
 {
-	BBF_ERR("Reloading sysmngr upon 'sysmngr.reload' event");
+	BBF_INFO("Reloading sysmngr upon 'sysmngr.reload' event");
+
+#ifdef SYSMNGR_PROCESS_STATUS
+	sysmngr_cpu_clean();
+	sysmngr_cpu_init();
+#endif
 
 #ifdef SYSMNGR_MEMORY_STATUS
 	sysmngr_memory_clean();
@@ -58,13 +65,16 @@ int main(int argc, char **argv)
 	struct ubus_event_handler ev = {
 		.cb = config_reload_cb,
 	};
-	int log_level = LOG_ERR;
+	int log_level = DEFAULT_LOG_LEVEL;
 	int c = 0;
 
-	while ((c = getopt(argc, argv, "dh")) != -1) {
+	while ((c = getopt(argc, argv, "hl:")) != -1) {
 		switch (c) {
-		case 'd':
-			log_level += 1;
+		case 'l':
+			log_level = (int)strtod(optarg, NULL);
+			if (log_level < 0 || log_level > 7) {
+				log_level = DEFAULT_LOG_LEVEL;
+			}
 			break;
 		case 'h':
 			usage(argv[0]);
@@ -89,6 +99,7 @@ int main(int argc, char **argv)
 
 #ifdef SYSMNGR_PROCESS_STATUS
 	sysmngr_process_init(&bbfdm_ctx.ubus_ctx);
+	sysmngr_cpu_init();
 #endif
 
 #ifdef SYSMNGR_MEMORY_STATUS
@@ -108,6 +119,7 @@ out:
 
 #ifdef SYSMNGR_PROCESS_STATUS
 	sysmngr_process_clean(&bbfdm_ctx.ubus_ctx);
+	sysmngr_cpu_clean();
 #endif
 
 #ifdef SYSMNGR_MEMORY_STATUS
diff --git a/src/utils.c b/src/utils.c
index a9179b1c10884e2b4c595af5d7d0cbeb6b734c58..d3784190831a446a342055f9c674447c430f291c 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -14,6 +14,8 @@
 #include <openssl/sha.h>
 #include <openssl/evp.h>
 
+#define CRITICAL_STATE_LOGGER_PATH "/etc/sysmngr/critical_state_logger.sh"
+
 static bool validate_hash_value(const char *algo, const char *file_path, const char *checksum)
 {
 	unsigned char buffer[1024 * 16] = {0};
@@ -309,3 +311,20 @@ int sysmngr_get_uptime(void)
 
 	return uptime;
 }
+
+void sysmngr_generate_critical_log_file(const char *log_path, const char *type, bool critical_state)
+{
+	char cmd[1024] = {0};
+	char output[256] = {0};
+
+	// sh /etc/sysmngr/critical_state_logger.sh 'CPU' '/var/log/critical_memory.log' 'true'
+	snprintf(cmd, sizeof(cmd), "sh %s %s %s %s", CRITICAL_STATE_LOGGER_PATH,
+			type, log_path, critical_state ? "true" : false);
+
+	int res = run_cmd(cmd, output, sizeof(output));
+	if (!res || strncmp(output, "Success", 7) == 0)
+		BBF_DEBUG("Critical log generation succeeded: result=%d, output='%s'", res, output);
+	else
+        BBF_DEBUG("Critical log generation failed: result=%d, output='%s'", res, output);
+}
+
diff --git a/src/utils.h b/src/utils.h
index 4093f1b6ae46a77afe7a9eb4397e94e01b5672b6..6ab5c0f321e0195d24114b607151884fb0566fa5 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -34,4 +34,6 @@ int sysmngr_ubus_invoke_async(struct ubus_context *ubus_ctx, const char *obj, co
 
 int sysmngr_get_uptime(void);
 
+void sysmngr_generate_critical_log_file(const char *log_path, const char *log_name, bool critical_state);
+
 #endif //__UTILS_H