MINOR: stats: add all the "show info" fields in a table

This will be used to dump them in the most appropriate format.

diff --git a/src/dumpstats.c b/src/dumpstats.c
index fd35fe319c20fda7fff8392df79e988a679cc158..46e4fdf5b5f6e464122792c08b769de13e01fbcd 100644 (file)
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -130,6 +130,130 @@ enum {
        ST_ADM_ACTION_START,
 };
 
+
+/* Show Info fields for CLI output. For any field added here, please add the text
+ * representation in the info_field_names array below. Please only append at the end,
+ * before the INF_TOTAL_FIELDS entry, and never insert anything in the middle
+ * nor at the beginning.
+ */
+enum info_field {
+       INF_NAME,
+       INF_VERSION,
+       INF_RELEASE_DATE,
+       INF_NBPROC,
+       INF_PROCESS_NUM,
+       INF_PID,
+       INF_UPTIME,
+       INF_UPTIME_SEC,
+       INF_MEMMAX_MB,
+       INF_POOL_ALLOC_MB,
+       INF_POOL_USED_MB,
+       INF_POOL_FAILED,
+       INF_ULIMIT_N,
+       INF_MAXSOCK,
+       INF_MAXCONN,
+       INF_HARD_MAXCONN,
+       INF_CURR_CONN,
+       INF_CUM_CONN,
+       INF_CUM_REQ,
+       INF_MAX_SSL_CONNS,
+       INF_CURR_SSL_CONNS,
+       INF_CUM_SSL_CONNS,
+       INF_MAXPIPES,
+       INF_PIPES_USED,
+       INF_PIPES_FREE,
+       INF_CONN_RATE,
+       INF_CONN_RATE_LIMIT,
+       INF_MAX_CONN_RATE,
+       INF_SESS_RATE,
+       INF_SESS_RATE_LIMIT,
+       INF_MAX_SESS_RATE,
+       INF_SSL_RATE,
+       INF_SSL_RATE_LIMIT,
+       INF_MAX_SSL_RATE,
+       INF_SSL_FRONTEND_KEY_RATE,
+       INF_SSL_FRONTEND_MAX_KEY_RATE,
+       INF_SSL_FRONTEND_SESSION_REUSE_PCT,
+       INF_SSL_BACKEND_KEY_RATE,
+       INF_SSL_BACKEND_MAX_KEY_RATE,
+       INF_SSL_CACHE_LOOKUPS,
+       INF_SSL_CACHE_MISSES,
+       INF_COMPRESS_BPS_IN,
+       INF_COMPRESS_BPS_OUT,
+       INF_COMPRESS_BPS_RATE_LIM,
+       INF_ZLIB_MEM_USAGE,
+       INF_MAX_ZLIB_MEM_USAGE,
+       INF_TASKS,
+       INF_RUN_QUEUE,
+       INF_IDLE_PCT,
+       INF_NODE,
+       INF_DESCRIPTION,
+
+       /* must always be the last one */
+       INF_TOTAL_FIELDS
+};
+
+/* These are the field names for each INF_* field position. Please pay attention
+ * to always use the exact same name except that the strings for new names must
+ * be lower case or CamelCase while the enum entries must be upper case.
+ */
+const char *info_field_names[INF_TOTAL_FIELDS] = {
+       [INF_NAME]                           = "Name",
+       [INF_VERSION]                        = "Version",
+       [INF_RELEASE_DATE]                   = "Release_date",
+       [INF_NBPROC]                         = "Nbproc",
+       [INF_PROCESS_NUM]                    = "Process_num",
+       [INF_PID]                            = "Pid",
+       [INF_UPTIME]                         = "Uptime",
+       [INF_UPTIME_SEC]                     = "Uptime_sec",
+       [INF_MEMMAX_MB]                      = "Memmax_MB",
+       [INF_POOL_ALLOC_MB]                  = "PoolAlloc_MB",
+       [INF_POOL_USED_MB]                   = "PoolUsed_MB",
+       [INF_POOL_FAILED]                    = "PoolFailed",
+       [INF_ULIMIT_N]                       = "Ulimit-n",
+       [INF_MAXSOCK]                        = "Maxsock",
+       [INF_MAXCONN]                        = "Maxconn",
+       [INF_HARD_MAXCONN]                   = "Hard_maxconn",
+       [INF_CURR_CONN]                      = "CurrConns",
+       [INF_CUM_CONN]                       = "CumConns",
+       [INF_CUM_REQ]                        = "CumReq",
+       [INF_MAX_SSL_CONNS]                  = "MaxSslConns",
+       [INF_CURR_SSL_CONNS]                 = "CurrSslConns",
+       [INF_CUM_SSL_CONNS]                  = "CumSslConns",
+       [INF_MAXPIPES]                       = "Maxpipes",
+       [INF_PIPES_USED]                     = "PipesUsed",
+       [INF_PIPES_FREE]                     = "PipesFree",
+       [INF_CONN_RATE]                      = "ConnRate",
+       [INF_CONN_RATE_LIMIT]                = "ConnRateLimit",
+       [INF_MAX_CONN_RATE]                  = "MaxConnRate",
+       [INF_SESS_RATE]                      = "SessRate",
+       [INF_SESS_RATE_LIMIT]                = "SessRateLimit",
+       [INF_MAX_SESS_RATE]                  = "MaxSessRate",
+       [INF_SSL_RATE]                       = "SslRate",
+       [INF_SSL_RATE_LIMIT]                 = "SslRateLimit",
+       [INF_MAX_SSL_RATE]                   = "MaxSslRate",
+       [INF_SSL_FRONTEND_KEY_RATE]          = "SslFrontendKeyRate",
+       [INF_SSL_FRONTEND_MAX_KEY_RATE]      = "SslFrontendMaxKeyRate",
+       [INF_SSL_FRONTEND_SESSION_REUSE_PCT] = "SslFrontendSessionReuse_pct",
+       [INF_SSL_BACKEND_KEY_RATE]           = "SslBackendKeyRate",
+       [INF_SSL_BACKEND_MAX_KEY_RATE]       = "SslBackendMaxKeyRate",
+       [INF_SSL_CACHE_LOOKUPS]              = "SslCacheLookups",
+       [INF_SSL_CACHE_MISSES]               = "SslCacheMisses",
+       [INF_COMPRESS_BPS_IN]                = "CompressBpsIn",
+       [INF_COMPRESS_BPS_OUT]               = "CompressBpsOut",
+       [INF_COMPRESS_BPS_RATE_LIM]          = "CompressBpsRateLim",
+       [INF_ZLIB_MEM_USAGE]                 = "ZlibMemUsage",
+       [INF_MAX_ZLIB_MEM_USAGE]             = "MaxZlibMemUsage",
+       [INF_TASKS]                          = "Tasks",
+       [INF_RUN_QUEUE]                      = "Run_queue",
+       [INF_IDLE_PCT]                       = "Idle_pct",
+       [INF_NODE]                           = "node",
+       [INF_DESCRIPTION]                    = "description",
+};
+
+/* one line of stats */
+static struct field info[INF_TOTAL_FIELDS];
+
 static int stats_dump_backend_to_buffer(struct stream_interface *si);
 static int stats_dump_env_to_buffer(struct stream_interface *si);
 static int stats_dump_info_to_buffer(struct stream_interface *si);