diff options
Diffstat (limited to 'src/collectors/apps.plugin/apps_functions.c')
| -rw-r--r-- | src/collectors/apps.plugin/apps_functions.c | 928 |
1 files changed, 928 insertions, 0 deletions
diff --git a/src/collectors/apps.plugin/apps_functions.c b/src/collectors/apps.plugin/apps_functions.c new file mode 100644 index 000000000..54eaeeb90 --- /dev/null +++ b/src/collectors/apps.plugin/apps_functions.c @@ -0,0 +1,928 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "apps_plugin.h" + +bool enable_function_cmdline = false; + +#define PROCESS_FILTER_CATEGORY "category:" +#define PROCESS_FILTER_USER "user:" +#define PROCESS_FILTER_GROUP "group:" +#define PROCESS_FILTER_PROCESS "process:" +#define PROCESS_FILTER_PID "pid:" +#define PROCESS_FILTER_UID "uid:" +#define PROCESS_FILTER_GID "gid:" + +static void apps_plugin_function_processes_help(const char *transaction) { + BUFFER *wb = buffer_create(0, NULL); + buffer_sprintf(wb, "%s", + "apps.plugin / processes\n" + "\n" + "Function `processes` presents all the currently running processes of the system.\n" + "\n" + "The following filters are supported:\n" + "\n" + " category:NAME\n" + " Shows only processes that are assigned the category `NAME` in apps_groups.conf\n" + "\n" + " user:NAME\n" + " Shows only processes that are running as user name `NAME`.\n" + "\n" + " group:NAME\n" + " Shows only processes that are running as group name `NAME`.\n" + "\n" + " process:NAME\n" + " Shows only processes that their Command is `NAME` or their parent's Command is `NAME`.\n" + "\n" + " pid:NUMBER\n" + " Shows only processes that their PID is `NUMBER` or their parent's PID is `NUMBER`\n" + "\n" + " uid:NUMBER\n" + " Shows only processes that their UID is `NUMBER`\n" + "\n" + " gid:NUMBER\n" + " Shows only processes that their GID is `NUMBER`\n" + "\n" + "Filters can be combined. Each filter can be given only one time.\n" + ); + + pluginsd_function_result_to_stdout(transaction, HTTP_RESP_OK, "text/plain", now_realtime_sec() + 3600, wb); + buffer_free(wb); +} + +#define add_value_field_llu_with_max(wb, key, value) do { \ + unsigned long long _tmp = (value); \ + key ## _max = (rows == 0) ? (_tmp) : MAX(key ## _max, _tmp); \ + buffer_json_add_array_item_uint64(wb, _tmp); \ +} while(0) + +#define add_value_field_ndd_with_max(wb, key, value) do { \ + NETDATA_DOUBLE _tmp = (value); \ + key ## _max = (rows == 0) ? (_tmp) : MAX(key ## _max, _tmp); \ + buffer_json_add_array_item_double(wb, _tmp); \ +} while(0) + +void function_processes(const char *transaction, char *function, + usec_t *stop_monotonic_ut __maybe_unused, bool *cancelled __maybe_unused, + BUFFER *payload __maybe_unused, HTTP_ACCESS access, + const char *source __maybe_unused, void *data __maybe_unused) { + time_t now_s = now_realtime_sec(); + struct pid_stat *p; + + bool show_cmdline = http_access_user_has_enough_access_level_for_endpoint( + access, + HTTP_ACCESS_SIGNED_ID | HTTP_ACCESS_SAME_SPACE | HTTP_ACCESS_SENSITIVE_DATA | + HTTP_ACCESS_VIEW_AGENT_CONFIG) || enable_function_cmdline; + + char *words[PLUGINSD_MAX_WORDS] = { NULL }; + size_t num_words = quoted_strings_splitter_pluginsd(function, words, PLUGINSD_MAX_WORDS); + + struct target *category = NULL, *user = NULL, *group = NULL; + const char *process_name = NULL; + pid_t pid = 0; + uid_t uid = 0; + gid_t gid = 0; + bool info = false; + + bool filter_pid = false, filter_uid = false, filter_gid = false; + + for(int i = 1; i < PLUGINSD_MAX_WORDS ;i++) { + const char *keyword = get_word(words, num_words, i); + if(!keyword) break; + + if(!category && strncmp(keyword, PROCESS_FILTER_CATEGORY, strlen(PROCESS_FILTER_CATEGORY)) == 0) { + category = find_target_by_name(apps_groups_root_target, &keyword[strlen(PROCESS_FILTER_CATEGORY)]); + if(!category) { + pluginsd_function_json_error_to_stdout(transaction, HTTP_RESP_BAD_REQUEST, + "No category with that name found."); + return; + } + } + else if(!user && strncmp(keyword, PROCESS_FILTER_USER, strlen(PROCESS_FILTER_USER)) == 0) { + user = find_target_by_name(users_root_target, &keyword[strlen(PROCESS_FILTER_USER)]); + if(!user) { + pluginsd_function_json_error_to_stdout(transaction, HTTP_RESP_BAD_REQUEST, + "No user with that name found."); + return; + } + } + else if(strncmp(keyword, PROCESS_FILTER_GROUP, strlen(PROCESS_FILTER_GROUP)) == 0) { + group = find_target_by_name(groups_root_target, &keyword[strlen(PROCESS_FILTER_GROUP)]); + if(!group) { + pluginsd_function_json_error_to_stdout(transaction, HTTP_RESP_BAD_REQUEST, + "No group with that name found."); + return; + } + } + else if(!process_name && strncmp(keyword, PROCESS_FILTER_PROCESS, strlen(PROCESS_FILTER_PROCESS)) == 0) { + process_name = &keyword[strlen(PROCESS_FILTER_PROCESS)]; + } + else if(!pid && strncmp(keyword, PROCESS_FILTER_PID, strlen(PROCESS_FILTER_PID)) == 0) { + pid = str2i(&keyword[strlen(PROCESS_FILTER_PID)]); + filter_pid = true; + } + else if(!uid && strncmp(keyword, PROCESS_FILTER_UID, strlen(PROCESS_FILTER_UID)) == 0) { + uid = str2i(&keyword[strlen(PROCESS_FILTER_UID)]); + filter_uid = true; + } + else if(!gid && strncmp(keyword, PROCESS_FILTER_GID, strlen(PROCESS_FILTER_GID)) == 0) { + gid = str2i(&keyword[strlen(PROCESS_FILTER_GID)]); + filter_gid = true; + } + else if(strcmp(keyword, "help") == 0) { + apps_plugin_function_processes_help(transaction); + return; + } + else if(strcmp(keyword, "info") == 0) { + info = true; + } + } + + unsigned int cpu_divisor = time_factor * RATES_DETAIL / 100; + unsigned int memory_divisor = 1024; + unsigned int io_divisor = 1024 * RATES_DETAIL; + + BUFFER *wb = buffer_create(4096, NULL); + buffer_json_initialize(wb, "\"", "\"", 0, true, BUFFER_JSON_OPTIONS_MINIFY); + buffer_json_member_add_uint64(wb, "status", HTTP_RESP_OK); + buffer_json_member_add_string(wb, "type", "table"); + buffer_json_member_add_time_t(wb, "update_every", update_every); + buffer_json_member_add_boolean(wb, "has_history", false); + buffer_json_member_add_string(wb, "help", APPS_PLUGIN_PROCESSES_FUNCTION_DESCRIPTION); + buffer_json_member_add_array(wb, "data"); + + if(info) + goto close_and_send; + + NETDATA_DOUBLE + UserCPU_max = 0.0 + , SysCPU_max = 0.0 + , GuestCPU_max = 0.0 + , CUserCPU_max = 0.0 + , CSysCPU_max = 0.0 + , CGuestCPU_max = 0.0 + , CPU_max = 0.0 + , VMSize_max = 0.0 + , RSS_max = 0.0 + , Shared_max = 0.0 + , Swap_max = 0.0 + , Memory_max = 0.0 + , FDsLimitPercent_max = 0.0 + ; + + unsigned long long + Processes_max = 0 + , Threads_max = 0 + , VoluntaryCtxtSwitches_max = 0 + , NonVoluntaryCtxtSwitches_max = 0 + , Uptime_max = 0 + , MinFlt_max = 0 + , CMinFlt_max = 0 + , TMinFlt_max = 0 + , MajFlt_max = 0 + , CMajFlt_max = 0 + , TMajFlt_max = 0 + , PReads_max = 0 + , PWrites_max = 0 + , RCalls_max = 0 + , WCalls_max = 0 + , Files_max = 0 + , Pipes_max = 0 + , Sockets_max = 0 + , iNotiFDs_max = 0 + , EventFDs_max = 0 + , TimerFDs_max = 0 + , SigFDs_max = 0 + , EvPollFDs_max = 0 + , OtherFDs_max = 0 + , FDs_max = 0 + ; + +#if !defined(__FreeBSD__) && !defined(__APPLE__) + unsigned long long + LReads_max = 0 + , LWrites_max = 0 + ; +#endif // !__FreeBSD__ !__APPLE_ + + int rows= 0; + for(p = root_of_pids; p ; p = p->next) { + if(!p->updated) + continue; + + if(category && p->target != category) + continue; + + if(user && p->user_target != user) + continue; + + if(group && p->group_target != group) + continue; + + if(process_name && ((strcmp(p->comm, process_name) != 0 && !p->parent) || (p->parent && strcmp(p->comm, process_name) != 0 && strcmp(p->parent->comm, process_name) != 0))) + continue; + + if(filter_pid && p->pid != pid && p->ppid != pid) + continue; + + if(filter_uid && p->uid != uid) + continue; + + if(filter_gid && p->gid != gid) + continue; + + rows++; + + buffer_json_add_array_item_array(wb); // for each pid + + // IMPORTANT! + // THE ORDER SHOULD BE THE SAME WITH THE FIELDS! + + // pid + buffer_json_add_array_item_uint64(wb, p->pid); + + // cmd + buffer_json_add_array_item_string(wb, p->comm); + + // cmdline + if (show_cmdline) { + buffer_json_add_array_item_string(wb, (p->cmdline && *p->cmdline) ? p->cmdline : p->comm); + } + + // ppid + buffer_json_add_array_item_uint64(wb, p->ppid); + + // category + buffer_json_add_array_item_string(wb, p->target ? p->target->name : "-"); + + // user + buffer_json_add_array_item_string(wb, p->user_target ? p->user_target->name : "-"); + + // uid + buffer_json_add_array_item_uint64(wb, p->uid); + + // group + buffer_json_add_array_item_string(wb, p->group_target ? p->group_target->name : "-"); + + // gid + buffer_json_add_array_item_uint64(wb, p->gid); + + // CPU utilization % + add_value_field_ndd_with_max(wb, CPU, (NETDATA_DOUBLE)(p->utime + p->stime + p->gtime + p->cutime + p->cstime + p->cgtime) / cpu_divisor); + add_value_field_ndd_with_max(wb, UserCPU, (NETDATA_DOUBLE)(p->utime) / cpu_divisor); + add_value_field_ndd_with_max(wb, SysCPU, (NETDATA_DOUBLE)(p->stime) / cpu_divisor); + add_value_field_ndd_with_max(wb, GuestCPU, (NETDATA_DOUBLE)(p->gtime) / cpu_divisor); + add_value_field_ndd_with_max(wb, CUserCPU, (NETDATA_DOUBLE)(p->cutime) / cpu_divisor); + add_value_field_ndd_with_max(wb, CSysCPU, (NETDATA_DOUBLE)(p->cstime) / cpu_divisor); + add_value_field_ndd_with_max(wb, CGuestCPU, (NETDATA_DOUBLE)(p->cgtime) / cpu_divisor); + + add_value_field_llu_with_max(wb, VoluntaryCtxtSwitches, p->status_voluntary_ctxt_switches / RATES_DETAIL); + add_value_field_llu_with_max(wb, NonVoluntaryCtxtSwitches, p->status_nonvoluntary_ctxt_switches / RATES_DETAIL); + + // memory MiB + if(MemTotal) + add_value_field_ndd_with_max(wb, Memory, (NETDATA_DOUBLE)p->status_vmrss * 100.0 / (NETDATA_DOUBLE)MemTotal); + + add_value_field_ndd_with_max(wb, RSS, (NETDATA_DOUBLE)p->status_vmrss / memory_divisor); + add_value_field_ndd_with_max(wb, Shared, (NETDATA_DOUBLE)p->status_vmshared / memory_divisor); +#if !defined(__APPLE__) + add_value_field_ndd_with_max(wb, VMSize, (NETDATA_DOUBLE)p->status_vmsize / memory_divisor); +#endif + add_value_field_ndd_with_max(wb, Swap, (NETDATA_DOUBLE)p->status_vmswap / memory_divisor); + + // Physical I/O + add_value_field_llu_with_max(wb, PReads, p->io_storage_bytes_read / io_divisor); + add_value_field_llu_with_max(wb, PWrites, p->io_storage_bytes_written / io_divisor); + + // Logical I/O +#if !defined(__FreeBSD__) && !defined(__APPLE__) + add_value_field_llu_with_max(wb, LReads, p->io_logical_bytes_read / io_divisor); + add_value_field_llu_with_max(wb, LWrites, p->io_logical_bytes_written / io_divisor); +#endif + + // I/O calls + add_value_field_llu_with_max(wb, RCalls, p->io_read_calls / RATES_DETAIL); + add_value_field_llu_with_max(wb, WCalls, p->io_write_calls / RATES_DETAIL); + + // minor page faults + add_value_field_llu_with_max(wb, MinFlt, p->minflt / RATES_DETAIL); + add_value_field_llu_with_max(wb, CMinFlt, p->cminflt / RATES_DETAIL); + add_value_field_llu_with_max(wb, TMinFlt, (p->minflt + p->cminflt) / RATES_DETAIL); + + // major page faults + add_value_field_llu_with_max(wb, MajFlt, p->majflt / RATES_DETAIL); + add_value_field_llu_with_max(wb, CMajFlt, p->cmajflt / RATES_DETAIL); + add_value_field_llu_with_max(wb, TMajFlt, (p->majflt + p->cmajflt) / RATES_DETAIL); + + // open file descriptors + add_value_field_ndd_with_max(wb, FDsLimitPercent, p->openfds_limits_percent); + add_value_field_llu_with_max(wb, FDs, pid_openfds_sum(p)); + add_value_field_llu_with_max(wb, Files, p->openfds.files); + add_value_field_llu_with_max(wb, Pipes, p->openfds.pipes); + add_value_field_llu_with_max(wb, Sockets, p->openfds.sockets); + add_value_field_llu_with_max(wb, iNotiFDs, p->openfds.inotifies); + add_value_field_llu_with_max(wb, EventFDs, p->openfds.eventfds); + add_value_field_llu_with_max(wb, TimerFDs, p->openfds.timerfds); + add_value_field_llu_with_max(wb, SigFDs, p->openfds.signalfds); + add_value_field_llu_with_max(wb, EvPollFDs, p->openfds.eventpolls); + add_value_field_llu_with_max(wb, OtherFDs, p->openfds.other); + + + // processes, threads, uptime + add_value_field_llu_with_max(wb, Processes, p->children_count); + add_value_field_llu_with_max(wb, Threads, p->num_threads); + add_value_field_llu_with_max(wb, Uptime, p->uptime); + + buffer_json_array_close(wb); // for each pid + } + + buffer_json_array_close(wb); // data + buffer_json_member_add_object(wb, "columns"); + + { + int field_id = 0; + + // IMPORTANT! + // THE ORDER SHOULD BE THE SAME WITH THE VALUES! + // wb, key, name, visible, type, visualization, transform, decimal_points, units, max, sort, sortable, sticky, unique_key, pointer_to, summary, range + buffer_rrdf_table_add_field(wb, field_id++, "PID", "Process ID", RRDF_FIELD_TYPE_INTEGER, + RRDF_FIELD_VISUAL_VALUE, RRDF_FIELD_TRANSFORM_NUMBER, 0, NULL, NAN, + RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_VISIBLE | RRDF_FIELD_OPTS_STICKY | + RRDF_FIELD_OPTS_UNIQUE_KEY, NULL); + + buffer_rrdf_table_add_field(wb, field_id++, "Cmd", "Process Name", RRDF_FIELD_TYPE_STRING, + RRDF_FIELD_VISUAL_VALUE, RRDF_FIELD_TRANSFORM_NONE, 0, NULL, NAN, + RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_VISIBLE | RRDF_FIELD_OPTS_STICKY, NULL); + + if (show_cmdline) { + buffer_rrdf_table_add_field(wb, field_id++, "CmdLine", "Command Line", RRDF_FIELD_TYPE_STRING, + RRDF_FIELD_VISUAL_VALUE, RRDF_FIELD_TRANSFORM_NONE, 0, + NULL, NAN, RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_NONE, NULL); + } + + buffer_rrdf_table_add_field(wb, field_id++, "PPID", "Parent Process ID", RRDF_FIELD_TYPE_INTEGER, + RRDF_FIELD_VISUAL_VALUE, RRDF_FIELD_TRANSFORM_NUMBER, 0, NULL, + NAN, RRDF_FIELD_SORT_ASCENDING, "PID", RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Category", "Category (apps_groups.conf)", RRDF_FIELD_TYPE_STRING, + RRDF_FIELD_VISUAL_VALUE, + RRDF_FIELD_TRANSFORM_NONE, + 0, NULL, NAN, RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_VISIBLE | RRDF_FIELD_OPTS_STICKY, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "User", "User Owner", RRDF_FIELD_TYPE_STRING, + RRDF_FIELD_VISUAL_VALUE, RRDF_FIELD_TRANSFORM_NONE, 0, NULL, NAN, + RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_VISIBLE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Uid", "User ID", RRDF_FIELD_TYPE_INTEGER, RRDF_FIELD_VISUAL_VALUE, + RRDF_FIELD_TRANSFORM_NUMBER, 0, NULL, NAN, + RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Group", "Group Owner", RRDF_FIELD_TYPE_STRING, + RRDF_FIELD_VISUAL_VALUE, RRDF_FIELD_TRANSFORM_NONE, 0, NULL, NAN, + RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Gid", "Group ID", RRDF_FIELD_TYPE_INTEGER, RRDF_FIELD_VISUAL_VALUE, + RRDF_FIELD_TRANSFORM_NUMBER, 0, NULL, NAN, + RRDF_FIELD_SORT_ASCENDING, NULL, RRDF_FIELD_SUMMARY_COUNT, + RRDF_FIELD_FILTER_MULTISELECT, + RRDF_FIELD_OPTS_NONE, NULL); + + // CPU utilization + buffer_rrdf_table_add_field(wb, field_id++, "CPU", "Total CPU Time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", CPU_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "UserCPU", "User CPU time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", UserCPU_max, + RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "SysCPU", "System CPU Time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", SysCPU_max, + RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "GuestCPU", "Guest CPU Time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", GuestCPU_max, + RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "CUserCPU", "Children User CPU Time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", CUserCPU_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "CSysCPU", "Children System CPU Time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", CSysCPU_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "CGuestCPU", "Children Guest CPU Time (100% = 1 core)", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", CGuestCPU_max, RRDF_FIELD_SORT_DESCENDING, + NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, RRDF_FIELD_OPTS_NONE, NULL); + + // CPU context switches + buffer_rrdf_table_add_field(wb, field_id++, "vCtxSwitch", "Voluntary Context Switches", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, "switches/s", + VoluntaryCtxtSwitches_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "iCtxSwitch", "Involuntary Context Switches", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, "switches/s", + NonVoluntaryCtxtSwitches_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, RRDF_FIELD_OPTS_NONE, NULL); + + // memory + if (MemTotal) + buffer_rrdf_table_add_field(wb, field_id++, "Memory", "Memory Percentage", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", 100.0, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); + + buffer_rrdf_table_add_field(wb, field_id++, "Resident", "Resident Set Size", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, + 2, "MiB", RSS_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Shared", "Shared Pages", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, + "MiB", Shared_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); +#if !defined(__APPLE__) + buffer_rrdf_table_add_field(wb, field_id++, "Virtual", "Virtual Memory Size", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "MiB", VMSize_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); +#endif + buffer_rrdf_table_add_field(wb, field_id++, "Swap", "Swap Memory", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, + "MiB", + Swap_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + + // Physical I/O + buffer_rrdf_table_add_field(wb, field_id++, "PReads", "Physical I/O Reads", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, + 2, "KiB/s", PReads_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "PWrites", "Physical I/O Writes", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "KiB/s", PWrites_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); + + // Logical I/O +#if !defined(__FreeBSD__) && !defined(__APPLE__) + buffer_rrdf_table_add_field(wb, field_id++, "LReads", "Logical I/O Reads", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, + 2, "KiB/s", LReads_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "LWrites", "Logical I/O Writes", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, + 2, "KiB/s", LWrites_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); +#endif + + // I/O calls + buffer_rrdf_table_add_field(wb, field_id++, "RCalls", "I/O Read Calls", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, + "calls/s", RCalls_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "WCalls", "I/O Write Calls", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 2, + "calls/s", WCalls_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + + // minor page faults + buffer_rrdf_table_add_field(wb, field_id++, "MinFlt", "Minor Page Faults/s", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, + 2, "pgflts/s", MinFlt_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "CMinFlt", "Children Minor Page Faults/s", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "pgflts/s", CMinFlt_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "TMinFlt", "Total Minor Page Faults/s", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "pgflts/s", TMinFlt_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + + // major page faults + buffer_rrdf_table_add_field(wb, field_id++, "MajFlt", "Major Page Faults/s", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, + 2, "pgflts/s", MajFlt_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "CMajFlt", "Children Major Page Faults/s", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "pgflts/s", CMajFlt_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "TMajFlt", "Total Major Page Faults/s", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "pgflts/s", TMajFlt_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + + // open file descriptors + buffer_rrdf_table_add_field(wb, field_id++, "FDsLimitPercent", "Percentage of Open Descriptors vs Limits", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 2, "%", FDsLimitPercent_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_MAX, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "FDs", "All Open File Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", FDs_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Files", "Open Files", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 0, + "fds", + Files_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Pipes", "Open Pipes", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 0, + "fds", + Pipes_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Sockets", "Open Sockets", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 0, + "fds", Sockets_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "iNotiFDs", "Open iNotify Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", iNotiFDs_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "EventFDs", "Open Event Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", EventFDs_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "TimerFDs", "Open Timer Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", TimerFDs_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "SigFDs", "Open Signal Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", SigFDs_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "EvPollFDs", "Open Event Poll Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", EvPollFDs_max, + RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "OtherFDs", "Other Open Descriptors", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, + RRDF_FIELD_TRANSFORM_NUMBER, 0, "fds", OtherFDs_max, RRDF_FIELD_SORT_DESCENDING, + NULL, RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + + // processes, threads, uptime + buffer_rrdf_table_add_field(wb, field_id++, "Processes", "Processes", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 0, + "processes", Processes_max, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Threads", "Threads", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, 0, + "threads", Threads_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_SUM, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_NONE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "Uptime", "Uptime in seconds", RRDF_FIELD_TYPE_DURATION, + RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_DURATION_S, 2, + "seconds", Uptime_max, RRDF_FIELD_SORT_DESCENDING, NULL, RRDF_FIELD_SUMMARY_MAX, + RRDF_FIELD_FILTER_RANGE, + RRDF_FIELD_OPTS_VISIBLE, NULL); + } + buffer_json_object_close(wb); // columns + + buffer_json_member_add_string(wb, "default_sort_column", "CPU"); + + buffer_json_member_add_object(wb, "charts"); + { + // CPU chart + buffer_json_member_add_object(wb, "CPU"); + { + buffer_json_member_add_string(wb, "name", "CPU Utilization"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "UserCPU"); + buffer_json_add_array_item_string(wb, "SysCPU"); + buffer_json_add_array_item_string(wb, "GuestCPU"); + buffer_json_add_array_item_string(wb, "CUserCPU"); + buffer_json_add_array_item_string(wb, "CSysCPU"); + buffer_json_add_array_item_string(wb, "CGuestCPU"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + buffer_json_member_add_object(wb, "CPUCtxSwitches"); + { + buffer_json_member_add_string(wb, "name", "CPU Context Switches"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "vCtxSwitch"); + buffer_json_add_array_item_string(wb, "iCtxSwitch"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // Memory chart + buffer_json_member_add_object(wb, "Memory"); + { + buffer_json_member_add_string(wb, "name", "Memory"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Virtual"); + buffer_json_add_array_item_string(wb, "Resident"); + buffer_json_add_array_item_string(wb, "Shared"); + buffer_json_add_array_item_string(wb, "Swap"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + if(MemTotal) { + // Memory chart + buffer_json_member_add_object(wb, "MemoryPercent"); + { + buffer_json_member_add_string(wb, "name", "Memory Percentage"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Memory"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + } + +#if !defined(__FreeBSD__) && !defined(__APPLE__) + // I/O Reads chart + buffer_json_member_add_object(wb, "Reads"); + { + buffer_json_member_add_string(wb, "name", "I/O Reads"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "LReads"); + buffer_json_add_array_item_string(wb, "PReads"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // I/O Writes chart + buffer_json_member_add_object(wb, "Writes"); + { + buffer_json_member_add_string(wb, "name", "I/O Writes"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "LWrites"); + buffer_json_add_array_item_string(wb, "PWrites"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // Logical I/O chart + buffer_json_member_add_object(wb, "LogicalIO"); + { + buffer_json_member_add_string(wb, "name", "Logical I/O"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "LReads"); + buffer_json_add_array_item_string(wb, "LWrites"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); +#endif + + // Physical I/O chart + buffer_json_member_add_object(wb, "PhysicalIO"); + { + buffer_json_member_add_string(wb, "name", "Physical I/O"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "PReads"); + buffer_json_add_array_item_string(wb, "PWrites"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // I/O Calls chart + buffer_json_member_add_object(wb, "IOCalls"); + { + buffer_json_member_add_string(wb, "name", "I/O Calls"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "RCalls"); + buffer_json_add_array_item_string(wb, "WCalls"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // Minor Page Faults chart + buffer_json_member_add_object(wb, "MinFlt"); + { + buffer_json_member_add_string(wb, "name", "Minor Page Faults"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "MinFlt"); + buffer_json_add_array_item_string(wb, "CMinFlt"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // Major Page Faults chart + buffer_json_member_add_object(wb, "MajFlt"); + { + buffer_json_member_add_string(wb, "name", "Major Page Faults"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "MajFlt"); + buffer_json_add_array_item_string(wb, "CMajFlt"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // Threads chart + buffer_json_member_add_object(wb, "Threads"); + { + buffer_json_member_add_string(wb, "name", "Threads"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Threads"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // Processes chart + buffer_json_member_add_object(wb, "Processes"); + { + buffer_json_member_add_string(wb, "name", "Processes"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Processes"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // FDs chart + buffer_json_member_add_object(wb, "FDs"); + { + buffer_json_member_add_string(wb, "name", "File Descriptors"); + buffer_json_member_add_string(wb, "type", "stacked-bar"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Files"); + buffer_json_add_array_item_string(wb, "Pipes"); + buffer_json_add_array_item_string(wb, "Sockets"); + buffer_json_add_array_item_string(wb, "iNotiFDs"); + buffer_json_add_array_item_string(wb, "EventFDs"); + buffer_json_add_array_item_string(wb, "TimerFDs"); + buffer_json_add_array_item_string(wb, "SigFDs"); + buffer_json_add_array_item_string(wb, "EvPollFDs"); + buffer_json_add_array_item_string(wb, "OtherFDs"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + } + buffer_json_object_close(wb); // charts + + buffer_json_member_add_array(wb, "default_charts"); + { + buffer_json_add_array_item_array(wb); + buffer_json_add_array_item_string(wb, "CPU"); + buffer_json_add_array_item_string(wb, "Category"); + buffer_json_array_close(wb); + + buffer_json_add_array_item_array(wb); + buffer_json_add_array_item_string(wb, "Memory"); + buffer_json_add_array_item_string(wb, "Category"); + buffer_json_array_close(wb); + } + buffer_json_array_close(wb); + + buffer_json_member_add_object(wb, "group_by"); + { + // group by PID + buffer_json_member_add_object(wb, "PID"); + { + buffer_json_member_add_string(wb, "name", "Process Tree by PID"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "PPID"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // group by Category + buffer_json_member_add_object(wb, "Category"); + { + buffer_json_member_add_string(wb, "name", "Process Tree by Category"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Category"); + buffer_json_add_array_item_string(wb, "PPID"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // group by User + buffer_json_member_add_object(wb, "User"); + { + buffer_json_member_add_string(wb, "name", "Process Tree by User"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "User"); + buffer_json_add_array_item_string(wb, "PPID"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + + // group by Group + buffer_json_member_add_object(wb, "Group"); + { + buffer_json_member_add_string(wb, "name", "Process Tree by Group"); + buffer_json_member_add_array(wb, "columns"); + { + buffer_json_add_array_item_string(wb, "Group"); + buffer_json_add_array_item_string(wb, "PPID"); + } + buffer_json_array_close(wb); + } + buffer_json_object_close(wb); + } + buffer_json_object_close(wb); // group_by + +close_and_send: + buffer_json_member_add_time_t(wb, "expires", now_s + update_every); + buffer_json_finalize(wb); + + pluginsd_function_result_to_stdout(transaction, HTTP_RESP_OK, "application/json", now_s + update_every, wb); + + buffer_free(wb); +} |